IronNet (IRNTQ) POS AM 16 May 22 Prospectus update (post-effective amendment) Financial data

Cover

Cover	12 Months Ended
	Jan. 31, 2022
Document Information [Line Items]
Document Type	POS AM
Amendment Flag	true
Entity Registrant Name	IronNet, Inc.
Entity Central Index Key	0001777946
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	true
Entity Ex Transition Period	false
Amendment Description	IronNet, Inc., a Delaware corporation, filed a Registration Statement on Form S-1 on September 23, 2021, which was amended on September 28, 2021 (the “Pre-Effective Amendment”), and which was declared effective on September 30, 2021 (as amended and supplemented, the “Registration Statement”). This Post-Effective Amendment No. 1 to Form S-1 (the “Post-Effective Amendment”) is being filed in order to update certain disclosures in the Registration Statement. On May 2, 2022, IronNet, Inc. filed its Annual Report on Form 10-K for fiscal year ended January 31, 2022 (the “Annual Report”). Interested parties should refer to such Annual Report for more information. The form of prospectus included in this Post-Effective Amendment may be used in one or more offerings by one or more selling stockholders identified in the prospectus contained herein with one or more of the underwriters named therein and with different types and amounts of securities offered. No additional securities are being registered under this Post-Effective Amendment. All applicable registration fees were paid at the time of the original filing of the Registration Statement or the Pre-Effective Amendment, as applicable.

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($) $ in Thousands	Jan. 31, 2022	Jan. 31, 2021
Current assets
Accounts receivable	$ 1,991	$ 1,643
Cash and cash equivalents	47,673	31,543
Unbilled receivable	4,637	1,425
Related party receivables and loan receivables	3,233	3,599
Account and loan receivables	9,861	6,667
Inventory	4,581	2,180
Deferred costs	2,599	2,068
Prepaid warranty	829	1,037
Prepaid Expenses	3,660	2,046
Other current assets	1,458	126
Total current assets	70,661	45,667
Deferred costs	3,243	2,056
Property and equipment, net	5,606	2,792
Prepaid warranty	1,229	878
Deposits and other assets	493	298
Total assets	81,232	51,691
Current liabilities:
Accounts payable	2,348	1,922
Accrued expenses	4,709	2,591
Deferred revenue	16,049	12,481
Deferred rent	159	134
Short-term PPP loan	0	3,487
Income tax payable	542	88
Other current liabilities	689	689
Total current liabilities	24,496	21,392
Deferred rent	769	928
Deferred revenue	17,517	21,563
Warrants	7	0
Long-term PPP loan	0	2,093
Other long-term liabilities payable	0	689
Total liabilities	42,789	46,665
Stockholders' equity
Preferred stock, $0.0001 par value; 100,000,000 shares authorized; none issued or outstanding	0	0
Class A common stock; $0.0001 par value; 500,000,000 shares authorized; 88,876,292 and 66,933,566 shares issued and outstanding at January 31, 2022 and January 31, 2021, respectively	9	7
Additional paid-in capital	455,849	180,853
Accumulated other comprehensive (loss) income	271	40
Accumulated deficit	(417,686)	(175,039)
Subscription notes receivable	0	(835)
Total stockholders' equity	38,443	5,026
Total liabilities and stockholders' equity	$ 81,232	$ 51,691

Consolidated Balance Sheets (Pa

Consolidated Balance Sheets (Parentheticals) - $ / shares	Jan. 31, 2022	Jan. 31, 2021	Nov. 12, 2019
Preferred stock, par value (in Dollars per share)	$ 0.0001	$ 0.0001
Preferred stock, shares authorized	100,000	100,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Common Class A [Member]
Common stock, par value (in Dollars per share)	$ 0.0001	$ 0.0001	$ 0.0001
Common stock, shares authorized	500,000	500,000
Common stock, shares issued	88,876	66,934
Common stock, shares outstanding	88,876	66,934

Consolidated Statements of Oper

Consolidated Statements of Operations - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2022	Jan. 31, 2021
Total revenue	$ 27,544	$ 29,227
Total cost of revenue	9,383	7,022
Gross Profit	18,161	22,205
Operating expenses
Research and development	52,899	25,754
Sales and marketing	82,922	30,381
General and administrative	112,099	21,347
Total operating expenses	247,920	77,482
Operating loss	(229,759)	(55,277)
Other income	25	71
Other expense	(1,183)	(90)
Change in fair value of warrant liabilities	(11,265)	0
Loss before income taxes	(242,182)	(55,296)
Provision for income taxes	(465)	(77)
Net Loss	$ (242,647)	$ (55,373)
Basic and diluted net loss per common share	$ (3.03)	$ (0.86)
Weighted average shares outstanding, basic and diluted	79,953	64,562
Software Subscription And Support Revenue [Member]
Total revenue	$ 25,347	$ 24,701
Total cost of revenue	8,225	5,393
Professional Services Revenue [Member]
Total revenue	2,197	4,526
Total cost of revenue	$ 1,158	$ 1,629

Consolidated Statements of Comp

Consolidated Statements of Comprehensive Loss - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2022	Jan. 31, 2021
Statement of Comprehensive Income [Abstract]
Net loss	$ (242,647)	$ (55,373)
Change in net unrealized (losses) gains on available for sale investments, net of tax	0	(397)
Foreign currency translations adjustment, net of tax	231	42
Total comprehensive loss	$ (242,416)	$ (55,728)

Condensed Consolidated Statemen

Condensed Consolidated Statements of Changes in Stockholders' Equity (unaudited) - USD ($) shares in Thousands, $ in Thousands	Total	Public Warrants [Member]	Private Warrants [Member]	Additional Paid-in Capital	Additional Paid-in CapitalPublic Warrants [Member]	Additional Paid-in CapitalPrivate Warrants [Member]	(Accumulated Deficit)/ Retained Earnings	Accumulated Other Comprehensive Income (Loss)	Subscription Notes Receivables	As Previously Reported [Member]	As Previously Reported [Member]Common Stock	As Previously Reported [Member]Additional Paid-in Capital	As Previously Reported [Member](Accumulated Deficit)/ Retained Earnings	As Previously Reported [Member]Accumulated Other Comprehensive Income (Loss)	As Previously Reported [Member]Subscription Notes Receivables	Retroactive application of recapitalization	Retroactive application of recapitalizationCommon Stock	Retroactive application of recapitalizationAdditional Paid-in Capital	Series A Preferred StockAs Previously Reported [Member]	Series A Preferred StockRetroactive application of recapitalization	Series B Preferred StockAs Previously Reported [Member]	Series B Preferred StockRetroactive application of recapitalization	Class A Common StockCommon Stock	Class A Common StockCommon StockPublic Warrants [Member]	Class A Common StockCommon StockPrivate Warrants [Member]	Class A Common StockAs Previously Reported [Member]Common Stock	Class A Common StockRetroactive application of recapitalizationCommon Stock	Class B Common StockAs Previously Reported [Member]Common Stock	Class B Common StockRetroactive application of recapitalizationCommon Stock
Beginning Balance at Jan. 31, 2020	$ 3,069			$ 123,235			$ (119,666)	$ 394	$ (900)	$ (118,125)		$ 2,041	$ (119,666)	$ 394	$ (900)	$ 121,194		$ 121,194	$ 32,500	$ (32,500)	$ 88,711	$ (88,711)	$ 6			$ 4	$ 2	$ 2	$ (2)
Beginning Balance (in Shares) at Jan. 31, 2020											17,607						(17,607)		794	(794)	1,217	(1,217)	60,122			36,138	23,984
Issuance of common stock	57,609			57,608																			$ 1
Issuance of common stock (in Shares)																							6,812
Interest earned on subscription notes receivable	16			16					(16)
Settlement of related party loan receivable for common shares	0
Payments on subscription notes receivable	81								81
Stock-based compensation	(6)			(6)
Unrealized gain(loss) on investments	(396)							(396)
Net income (loss)	(55,373)						(55,373)
Foreign currency translation adjustment, net of tax of $0	42							42
Ending Balance at Jan. 31, 2021	5,026			180,853			(175,039)	40	(835)														$ 7
Ending Balance (in Shares) at Jan. 31, 2021																							66,934
Issuance of common stock	365	$ 330	$ 21,492	365	$ 330	$ 21,492
Issuance of common stock (in Shares)																							755	29	3,188
Issuance of earnout (in Shares)																							1,078
Merger recapitalization	(12,026)			(12,027)																			$ 1
Merger recapitalization (in Shares)																							4,555
PIPE Shares	109,858			109,857																			$ 1
PIPE Shares (in Shares)																							12,500
Interest earned on subscription notes receivable	8			8					(8)
Settlement of related party loan receivable for common shares	(1,075)			(1,075)
Settlement of related party loan receivable for common shares (in Shares)																							(108)
Shares repurchase related to payment of subscription notes receivables	293			(550)					$ 843
Shares repurchase related to payment of subscription notes receivables (in Shares)																							(55)
Stock-based compensation	156,596			156,596
Net income (loss)	(242,647)						(242,647)
Foreign currency translation adjustment, net of tax of $0	231							231
Ending Balance at Jan. 31, 2022	$ 38,443			$ 455,849			$ (417,686)	$ 271															$ 9
Ending Balance (in Shares) at Jan. 31, 2022																							88,876

Condensed Consolidated Statem_2

Condensed Consolidated Statements of Changes in Stockholders' Equity (unaudited) (Parenthetical) $ in Thousands	12 Months Ended
	Jan. 31, 2022USD ($)	Jan. 31, 2021USD ($)
Statement of Stockholders' Equity [Abstract]
Other comprehensive income loss foregin currency translation adjustment net of tax	$ 0	$ 0
Series A and Series B preferred stock conversion to class A common stock		0.1
Class B common stock conversion to class A common stock		1
Exchange ratio		0.8141070

Consolidated Statements of Cash

Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2022	Jan. 31, 2021
Cash flows from operating activities
Net loss	$ (242,647)	$ (55,373)
Adjustments to reconcile net (loss) income to net cash used in operating activities:
Depreciation and amortization	1,092	1,162
Loss (Gain) on sale of fixed assets	(6)	219
Bad debt expense	0	33
Employee stock based compensation	156,596	(6)
Non-cash interest expense	1,155	0
Change in fair value of warrants liabilities	11,265	0
Non-cash interest on amounts due from stockholder	(8)	0
Changes in operating assets and liabilities:
Accounts receivable	(3,194)	(3,356)
Deferred costs	(1,718)	(1,038)
Inventories	(2,401)	(217)
Prepaid expenses	(1,614)	(538)
Other current assets	(2,407)	(72)
Deposits and other assets	(196)	104
Prepaid warranty	(144)	424
Accounts payable	398	1,628
Accrued expenses	971	751
Income tax payable	454	76
Other short-term liabilities	(689)	0
Deferred rent	(134)	(158)
Deferred revenue	(477)	13,711
Warrants	20	0
Net cash used in operating activities	(83,684)	(42,650)
Cash Flows from Investing Activities:
Purchases of property and equipment	(3,880)	(952)
Proceeds from the sale of fixed assets	8	61
Proceeds from the maturity of investments	0	1,003
Net cash (used in) provided by investing activities	(3,872)	112
Cash Flows from Financing Activities:
Proceeds from issuance of common stock	694	57,593
Proceed from borrowing SVB Bridge loan	15,000	0
Proceeds from borrowing of PPP loan	0	5,580
Payment of loan - SVB bridge	(15,000)	0
Payment of PPP loan	(5,580)	0
Merger recapitalization	4,213	0
Proceeds from PIPE shares	125,000	0
Payment of transaction costs	(21,179)	0
Proceeds from stock subscriptions	293	81
Net cash provided by financing activities	103,441	63,254
Effect of exchange rate changes on cash and cash equivalents	245	21
Net change in cash and cash equivalents	16,130	20,737
Cash and Cash Equivalents
Beginning of the period	31,543	10,806
End of the period	47,673	31,543
Supplemental disclosures of non-cash investing and financing activities
Interest earned on subscription notes receivable	8	16
Unpaid purchases of property and equipment	(28)	0
Non-cash settlement of related party loan receivable for common shares	(1,075)	0
Initial classification of warrant liabilities	10,234	0
Cashless exercise of warrants classified as liabilities	$ (10,214)	$ 0

Organization and Nature of Oper

Organization and Nature of Operations, Basis of Presentation, and Summary of Significant Accounting Policies	12 Months Ended
	Jan. 31, 2022
Accounting Policies [Abstract]
Organization and Summary of Significant Accounting Policies	1. Organization and Nature of Operations, Basis of Presentation, and Summary of Significant Accounting Policies Organization IronNet, Inc., formerly known as LGL Systems Acquisition Corporation (“Legacy LGL”), was incorporated in the state of Delaware on April 30, 2019 for the purpose of entering into a merger, share exchange, asset acquisition, stock purchase, recapitalization, reorganization or other similar business combination with one or more businesses or entities. On March 15, 2021, Legacy LGL entered into an Agreement and Plan of Reorganization and Merger (“Merger Agreement”), as amended on August 6, 2021, by and among Legacy LGL, LGL Systems Merger Sub Inc. (the “Merger Sub”) and IronNet Cybersecurity, Inc. (“Legacy IronNet”). On August 26, 2021, the Merger Agreement was consummated and the Merger was completed (the “Merger”). In connection with the Merger, Legacy LGL changed its name to IronNet, Inc., and the New York Stock Exchange (“NYSE”) ticker symbols for its Class A common stock and warrants were changed to “IRNT” and “IRNT.WS” respectively. Throughout the notes to the consolidated financial statements, unless otherwise noted, “we,” “us,” “our,” “IronNet,” the “Company,” and similar terms refer to Legacy IronNet and its subsidiaries prior to the consummation of the transactions associated with the Merger, and IronNet, Inc. and our subsidiaries after the Merger. Pursuant to the Merger Agreement, at the effective time of the Merger, (i) each outstanding share of Legacy IronNet common stock and preferred stock (with each share of Legacy IronNet preferred stock being treated as if it were converted into ten (10) shares of Legacy IronNet common stock on the effective date of the Merger) was converted into the right to receive (a) a number of shares of Company common stock equal to the Exchange Ratio (as defined below) and (b) a cash amount payable in respect of fractional shares of Legacy IronNet common stock that would otherwise be issued in connection with the foregoing conversion, if applicable, and (ii) each Legacy IronNet option, restricted stock unit, restricted stock award that was outstanding immediately prior to the closing of the Merger (and by its terms did not terminate upon the closing of the Merger) remains outstanding and (x) in the case of options, represents the right to purchase a number of shares of Company common stock equal to the number of shares of Legacy IronNet common stock subject to such option multiplied by the Exchange Ratio used for Legacy IronNet common stock (rounded down to the nearest whole share) at an exercise price per share equal to the current exercise price per share for such option divided by the Exchange Ratio (rounded up to the nearest whole cent) and (y) in the case of restricted stock units and restricted stock awards, represent a number of shares of Company common stock equal to the number of shares of Legacy IronNet common stock subject to such restricted stock unit or restricted stock award multiplied by the Exchange Ratio (rounded down to the nearest whole share). In addition, Legacy IronNet stockholders and eligible holders of options, restricted stock unit awards and restricted stock awards (as applicable, only to the extent time vested as of the closing of the Merger) were also eligible to receive additional merger consideration in the form of a pro rata portion of 1,078 shares of Company common stock if the volume weighted average closing share price for the Company’s common stock equaled or exceeded $13.00 for ten (10) consecutive days during the two-year The Merger was accounted for as a reverse recapitalization. Under this method of accounting, Legacy LGL has been treated as the acquired company for financial reporting purposes. This determination was primarily based on our existing stockholders being the majority stockholders and holding majority voting power in the combined company, our senior management comprising the majority of the senior management of the combined company, and our ongoing operations comprising the ongoing operations of the combined company. Accordingly, for accounting purposes, the Merger was treated as the equivalent of Legacy IronNet issuing shares for the net assets of Legacy LGL, accompanied by a recapitalization. The net assets of Legacy LGL were recognized at fair value (which was consistent with carrying value), with no goodwill or other intangible assets recorded. Operations prior to the Merger in these financial statements are those of Legacy IronNet and the retained earnings of Legacy IronNet has been carried forward after the Merger. Share numbers and the related earnings (loss) per share calculations for all periods prior to the Merger have been retrospectively adjusted for the equivalent number of shares reflecting the exchange ratio established in the Merger. Refer to Note 3. Reverse Recapitalization for additional information. Nature of Operations IronNet provides a suite of technologies that provide real-time threat assessment and updates, behavioral modeling, big data analytics, and proactive threat detection and response capabilities as well as consulting services and training programs to protect against current and emerging cyber-threats. Basis of Presentation and Principles of Consolidation The accompanying consolidated financial statements have been prepared on the accrual basis of accounting in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”). The consolidated financial statements include the accounts of all subsidiaries, all of which are wholly owned for the years ended January 31, 2022 and 2021. Intercompany accounts and transactions have been eliminated in consolidation. Use of Estimates The preparation of financial statements in conformity with U.S. GAAP requires the use of estimates and assumptions by management in determining the reported amounts of assets and liabilities and disclosures of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Such management estimates and assumptions include, but are not limited to, the period of benefit for deferred commissions, the useful life of property and equipment, stock-based compensation expense, fair value of warrants, and income taxes. If the underlying estimates and assumptions upon which the financial statements are based change in future periods, actual amounts may differ from those included in the accompanying consolidated financial statements. Liquidity As of January 31, 2022, the Company had cash and cash equivalents of $47.7 million and collectable receivables of $13.8 million. The Company continues to benefit from being debt free, having paid off previous balances on our PPP Loan and SVB Bridge facility, as well as continuing to fund our operations from the proceeds from the merger that closed on August 26, 2021 and secured gross funding of $138.25 million. As discussed under Subsequent Events, the Company has also secured a $175 million equity line with Tumim Capital, which remains available to fund future operations in the absence of any material adverse conditions. The Company, based on our forecast and the proceeds from the recent merger, as well as plans which could be executed to moderate internal and external expenditures as needed, has concluded that we will have sufficient liquidity to fund operations for the period ended 12 months from the issuance of these financial statements. The Company’s future capital requirements will depend on many factors, including, but not limited to the rate of our growth, our ability to attract and retain customers and their willingness and ability to pay for our products and services, and the timing and extent of spending to support our efforts to market and develop our products. Further, we may enter into future arrangements to acquire or invest in businesses, products, services, strategic partnerships, and technologies. As such, we may be required to seek additional equity or debt financing. In the event that additional financing is required from outside sources, we may not be able to raise it on terms acceptable to us or at all. If additional funds are not available to us on acceptable terms, or at all, our business, financial condition, and results of operations could be adversely affected. The financial statements do not include any adjustments that might become necessary should the Company be unable to continue as a going concern.​​​​​​​ Summary of Significant Accounting Policies Cash Equivalents The Company considers all highly-liquid instruments readily convertible into known amounts of cash with original maturities of three months or less to be cash equivalents. Account and Loan Receivable Accounts receivable, including unbilled, are generated from contracts with customers. Management determines the need for an allowance for doubtful accounts by evaluating individual customer receivables and considering a customer’s financial condition, credit history and current economic conditions. Management has evaluated the need for an allowance for doubtful accounts and no amounts were recorded as of January 31, 2022 and 2021. Concentrations of Credit Risk The Company’s assets that are exposed to credit risk consist primarily of cash and cash equivalents and accounts receivable. Cash and cash equivalents are maintained at financial institutions and, at times, balances may exceed federally insured limits. The Company has never experienced any losses related to these balances. Amounts on deposit in excess of federally insured limits of $250 or accounts not included in federally insured limits at January 31, 2022 approximates $46,695. Accounts receivable consist primarily of amounts due from commercial entities. Historically, the Company has not experienced significant losses related to accounts receivable and, therefore, believes that the credit risk related to accounts receivable is minimal. Inventory Inventory is stated at the lower of cost or net realizable value. No provisions have been made to reduce slow-moving, obsolete or unusable inventories to their net realizable values for January 31, 2022 and 2021. Substantially all of our inventory is finished goods. Deferred Costs The Company amortizes our contract fulfillment costs ratably over the contract term in a manner consistent with the related revenue recognition on that contract and are included in cost of revenue. These costs include appliance hardware and installation costs that are essential in providing the future benefit of the solution. Deferred Commissions Sales commissions paid to initially obtain a contract are considered incremental and recoverable costs and are deferred and then amortized on a straight-line basis over the period of benefit determined to be between one Company recognizes the incremental costs to initially obtain a contract with a customer on the consolidated balance sheet if the Company expects the benefit of those costs to be longer than one year. Amortization expense is included in sales and marketing expenses in the accompanying consolidated statement of operations. Sales commissions paid upon renewal are substantially lower than the commissions paid to initially obtain the contract and are expensed in the period the contract is renewed. The majority of customer contracts are annual and as a result these renewals commissions are paid on an annual basis. Property and Equipment Property and equipment is stated at cost and depreciated over the asset’s estimated useful life using the straight-line method. Expenditures for major additions and improvements are capitalized and minor replacements, maintenance, and repairs are charged to expense as incurred. The Company has incurred repair and maintenance charges of $12 and $10 for the years ended January 31, 2022 and 2021, respectively. When property and equipment is retired or otherwise disposed of, the cost and accumulated depreciation and amortization is removed and any resulting gain or loss is included in the results of operations. Property and equipment are stated at cost, less accumulated depreciation and amortization. Depreciation is computed using the straight-line method over the estimated useful lives of the respective assets, as follows: Computer and other equipment 3-5 Leasehold improvements Shorter of life of lease or life of asset Furniture and fixtures 7 years Software 3 years Deferred Revenue (Contract Liabilities) Deferred revenue, which is a contract liability, consists of amounts for which we have the unconditional right to bill or advance from customers for which have not yet recognized revenue. We generally bill our customers in advance. To the extent the Company bills customers in advance of the contract commencement date, the accounts receivable and corresponding deferred revenue amounts are netted to zero on the consolidated balance sheets, unless we have the unconditional right to receive the consideration at the time the customer has been invoiced. To the extent the Company has the unconditional right to bill or advance from customers, if the customer has not yet been invoiced, unbilled receivables are established for the amount for which we have the unconditional right to bill, with corresponding deferred revenue established for the portion for which we have not yet recognized revenue. Foreign Currency Translation The United States Dollar (USD) is the functional currency of IronNet and our subsidiaries in the United States. Our subsidiaries’ financial statements are maintained in their functional currencies, which is the local currency in their country of origin. Our foreign subsidiaries’ financial statements are translated into USD. Assets and liabilities are translated into USD using the period-end Revenue Recognition The Company’s revenues are derived from sales of products, subscriptions, support and maintenance and other services. Revenue is recognized when all of the following criteria are met: • Identification of the contract, or contracts, with a customer party’s rights regarding the goods or services to be transferred and identifies the payment terms related to these goods or services, (ii) the contract has commercial substance and the parties are committed to perform, and (iii) the Company determines that collection of substantially all consideration to which it will be entitled in exchange for goods or services that will be transferred is probable based on the customer’s intent and ability to pay the promised consideration. • Identification of the performance obligations in the contract • Determination of the transaction price • Allocation of the transaction price to the performance obligations in the contract • Recognition of revenue when, or as, we satisfy performance obligations We generate revenue from the sales of cloud based subscriptions, managed services and professional services, primarily through our indirect relationships with our partners or direct relationships with end customers through our direct sales force. We account for our contracts with customers in accordance with Accounting Standards Update (ASU) 2014-09, Revenue from subscriptions to our cloud-based solutions, which allow customers to use our hosted security software over a contracted period without taking possession of the software and managed services where we provide managed detection and response services for customers, are recognized over the contractual term. The Company’s software offering is marketed, sold, and monitored as a single integrated cybersecurity solution, inclusive of software, compute hosting for analytics and sensors which may include hardware, intelligence feeds, and support services. This suite of products and services is a single overall cybersecurity solution that represents one performance obligation. Professional services, which include incident response, security assessments, and other strategic security consulting services are offered on a time-and-materials Software Development Costs The Company’s software platform, which has been developed internally, can be provided to customers by utilizing either a software or cloud platform, in which the customer can access the product via the cloud, or software can be downloaded into the customer’s environment and may be supported by hardware. In this case, although customers have the ability to download the software into their own environment for purposes of detecting and defending against threats, the customer is unable to take possession of the software and run it independently without significant penalty. For that reason, the costs related to the development of the Company’s software products and any specifically identifiable upgrades or enhancements qualify for accounting under ASC 350-40 Other—Internal-Use The Company capitalizes qualifying internal-use internal-use internal-use Research and Development Research and development costs are expensed in the year incurred and relate to new product developments and new features and are primarily personnel related costs and acquired software costs. These costs totaled $52,899 and $25,754 for the years ended January 31, 2022 and 2021, respectively. Advertising The Company expenses advertising costs as incurred. Advertising costs were $1,789 and $2,631 for the years ended January 31, 2022 and 2021, respectively and are included in the sales and marketing expenses. Income Taxes Income taxes are accounted for under the asset and liability method. Deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amount of existing assets and liabilities and their respective tax bases. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date. The Company is subject to income taxes in U.S. federal jurisdictions and various state jurisdictions. Tax regulations within each jurisdiction are subject to interpretation of the related tax laws and regulations and require significant judgment to apply. The Company recognizes tax liabilities for uncertain tax positions when it is more likely than not that a tax position will not be sustained upon examination and settlement with various taxing authorities. Liabilities for uncertain tax positions are measured based upon the largest amount of benefit that is greater than 50% likely of being realized upon settlement. The guidance on accounting for uncertainty in income taxes also addresses de-recognition, Fair Value of Financial Instruments A financial instrument’s categorization within the fair value hierarchy is based upon the lowest level of input that is significant to the fair value measurement. The inputs are prioritized into three levels that may be used to measure fair value: Level 1: Inputs that reflect quoted prices for identical assets or liabilities in active markets that are observable. Level 2: Inputs that reflect quoted prices for similar assets or liabilities in active markets; quoted prices for identical or similar assets or liabilities in markets that are not active; or model-derived valuations in which significant inputs are observable or can be derived principally from, or corroborated by, observable market data. Level 3: Inputs that are unobservable to the extent that observable inputs are not available for the asset or liability at the measurement date. Warrant Liabilities Simultaneously with the closing of Legacy LGL’s Initial Public Offering, LGL Systems Acquisition Holding Company, LLC, a Delaware limited liability company purchased an aggregate of 5,200 Private Warrants at a price of $1.00 per Private Warrant, for an aggregate purchase price of $5.2 million from Legacy LGL in a private placement that occurred simultaneously with the completion of the Public Offering. Each Private Warrant entitles the holder to purchase one share of common stock at $11.50 per share. The purchase price of the Private Warrants was added to the proceeds from the Public Offering and was held in the Trust Account until the closing of the Merger. The Private Warrants (including the shares of common stock issuable upon exercise of the Private Warrants) were not transferable, assignable or salable until 30 days after the closing date of the Merger, and they may be exercised on a cashless basis and are non-redeemable We evaluated the warrants issued by Legacy LGL, our legal predecessor, to purchase its common stock in a private placement concurrently with its initial public offering (the “Private Warrants”) under ASC 815-40, Derivatives and Hedging—Contracts in Entity’s Own Equity fixed-for-fixed Over the period of September 2021 through October 2021, when the majority of these warrants were exercised on a cashless basis, the formula for such exercises made each Private Warrant effectively exercisable to purchase approximately 0.6 shares of Company common stock on a non-cash non-cash Stock-based Compensation The Company recognizes expense for stock-based compensation awards based on the estimated fair value of the award on the date of grant. For stock options, this will be amortized on a straight-line basis over the employee’s or director’s requisite service period, which is generally the vesting period of the award. For restricted stock unit (“RSU”) awards, stock-based compensation expense is recognized on a graded basis matched to the length of time and vesting tranches of each grant. The fair value of stock options is estimated at the date of grant using the Black-Scholes option pricing model. The use of a valuation model requires management to make certain assumptions with respect to selected model inputs. The Company grants stock options at exercise prices determined equal to the fair value of common stock on the date of the grant. The computation of expected option life is based on an average of the vesting term and the maximum contractual life of the Company’s stock options, as the Company does not have sufficient history to use an alternative method to the simplified method to calculate an expected life for employees. The Company estimates an expected forfeiture rate for stock options, which is factored into the determination of stock-based compensation expense. The volatility assumption is based on the historical and implied volatility of the Company’s peer group with similar business models. The risk-free interest rate is based on U.S. Treasury zero-coupon Prior to the Merger, the fair value of each stock RSU was estimated on the grant date using the Black-Scholes pricing model based on the same assumptions utilized for calculating fair market value of the stock options and utilizing the as-converted Common Stock We have 500,000 shares of voting common stock authorized for issuance. As of January 31, 2022, a total of 88,876 shares of common stock issued and outstanding, with 20,128 held for future exercise of outstanding RSUs, 1,317 held for future exercise of stock options, 9,803 shares available for grant under the 2021 Equity Incentive Plan, 8,596 shares reserved for public warrant conversion, and approximately 10 shares reserved for private warrant conversion. Recently Issued Accounting Standards We are an emerging growth company, as defined in the JOBS Act. Under the JOBS Act, EGCs can delay adopting new or revised accounting standards issued subsequent to the enactment of the JOBS Act until those standards apply to private companies. We have elected to use this extended transition period for complying with certain new or revised accounting standards that have different effective dates for public and private companies until the earlier of the date we (i) are no longer an EGC or (ii) affirmatively and irrevocably opt out of the extended transition period provided in the JOBS Act. As a result, our consolidated financial statements may or may not be comparable to companies that comply with new or revised accounting pronouncements as of public companies’ effective dates. New Accounting Pronouncements Adopted in Fiscal 2022 In December 2019, the FASB issued Accounting Standards Update No. 2019-12, general principles of ASC 740, Income Taxes. ASU 2019-12 2019-12 In August 2018, the FASB issued ASU 2018-15, Other—Internal-Use 350-40): 2018-15 2018-15 Recent Accounting Pronouncements Not Yet Adopted The FASB issued ASU No.2016-02, 2016-02”), 2016-02 right-of-use In June 2016, the FASB issued ASU 2016-13,

Revenue

Revenue	12 Months Ended
	Jan. 31, 2022
Revenue from Contract with Customer [Abstract]
Revenue	2. Revenue Software, subscription and support revenue The Company sells a collective defense software solution that provides a near real time collective defense infrastructure that is comprised of two product offerings, IronDefense and IronDome. The software platform is delivered through both on-premises on-premises Our security appliance deliverables include proprietary operating system software and hardware together with regular threat intelligence updates and support, maintenance, and warranty. We combine intelligence dependent hardware and software licenses with the related threat intelligence and support and maintenance as a single performance obligation, as it delivers the essential functionality of our cybersecurity solution. As a result, we recognize revenue for this single performance obligation ratably over the expected term with the customer. Significant judgement is required for the assessment of material rights relating to renewal options associated with our contracts. Revenue from subscriptions, which allow customers to use our security software over a contracted period without taking possession of the software, and managed services, where we provide managed detection and response services for customers, is recognized over the contractual term. The cloud-based subscription revenue, where we also provide hosting, recognized for the years ended January 31, 2022 and 2021 was $15,960 and $10,062, respectively. Overall software, subscription, and support revenue recognized for the years ended January 31, 2022 and 2021, was $25,347 and $24,701, respectively. Professional services revenue The Company sells professional services, including cyber operations monitoring, security, training and tailored maturity assessments. Revenue derived from these services is recognized as the services are delivered. Revenue recognized from professional services for the years ended January 31, 2022 and 2021 was $2,197 and $4,526, respectively. Customer concentration For the year ended January 31, 2022, six customers accounted for 51%, or $13,975, with two of those customers accounting for 21%, of the Company’s revenue, and for the year ended January 31, 2021, six customers accounted for 46%, or $13,381, with one of those customers accounting for 10%, of the Company’s revenue. As of January 31, 2022, and January 31, 2021, two and three customers represent 49% and 85% of the total accounts receivable balance, respectively. Significant customers are those which represent at least 10% of the Company’s total revenue at each respective period ending date. The following table presents customers that represent 10% or more of the Company’s total revenue:​​​​​​​ Year Ended January 31, 2022 2021 Customer A * 10% Customer B 11% * Customer C 10% * 21 % 10 % * - less than 10% Deferred costs The Company defers contract fulfillment costs that includes appliance hardware. The balances in deferred costs are as follows: Balance at February 1, 2020 $ 3,080 Cost of revenue recognized (1,151 ) Costs deferred 876 Balance at January 31, 2021 2,805 Balance at February 1, 2021 2,805 Cost of revenue recognized (2,095 ) Costs deferred 3,899 Foreign exchange (5 ) Balance at January 31, 2022 $ 4,604 The balance of deferred commissions at January 31, 2022 and 2021 were $1,238 and $1,319, respectively. Deferred commissions are included in the Deferred costs on the Consolidated Balance Sheets of which $844 is current and $393 is long-term as of January 31, 2022. Deferred revenue Deferred revenue represents amounts received from and/or billed to customers in excess of revenue recognized. Amounts that have been invoiced are recorded in accounts receivable and in deferred revenue or revenue depending on whether the revenue recognition criteria have been met. During the fiscal years ended January 31, 2022 and January 31, 2021, the Company recognized revenue of $12,509 and $7,809, respectively, which was included in the deferred revenue balance at the beginning of each of the respective periods. The balance in deferred revenue is as follows: Balance at February 1, 2020 $ 20,312 Revenue recognized (25,271 ) Revenue deferred 38,940 Foreign exchange 63 Balance at January 31, 2021 34,044 Balance at February 1, 2021 34,044 Revenue recognized (29,133 ) Revenue deferred 28,663 Foreign exchange (8 ) Balance at January 31, 2022 $ 33,566 Remaining performance obligations As of January 31, 2022, the remaining performance obligations totaled $33,566. The Company’s recognition of revenue in the future thereon will be in:​​​​​​​ Years Ending January 31, 2023 $ 16,049 2024 9,771 2025 5,852 2026 1,894 $ 33,566

Reverse Recapitalization

Reverse Recapitalization	12 Months Ended
	Jan. 31, 2022
Business Combinations [Abstract]
Reverse Recapitalization	3. Reverse Recapitalization As discussed in Note 1., on August 26, 2021, the Company completed the . The following table reconciles the elements of the Merger to the consolidated statement of cash flows for the year ended January 31, 2022: Recapitalization and Cash (Trust) $ 173,015 Redemptions (159,763 ) Less: fees to underwriters and advisors (9,038 ) Net cash received from Merger recapitalization 4,214 Issuance of PIPE Shares 125,000 Less: PIPE fees to underwriters and advisors (21,179 ) Net cash received from PIPE Shares and Merger recapitalization 108,035 Less: debt settlement (21,266 ) Net proceeds from Merger recapitalization, PIPE Shares and debt settlement $ 86,769 The number of outstanding shares of common stock of the Company as of January 31, 2022 is summarized as follows: Shares by Type Number of IronNet Class A Common Stock outstanding previous to the Merger 67,502 Issuance of common stock (exercise of ISOs and warrant) 29 Number of Shares issued at the date of the business combination (Recapitalization) LGL Class A Common Stock outstanding previous to the Merger 17,250 Less: Redemption of LGL Class A previous to the Merger (15,929 ) Total Class A Shares issued to former LGL shareholders 1,321 LGL Founders Shares 3,234 PIPE Shares 12,500 Number of Share issued at the Merger 17,055 Number of Shares issued (redeemed) following the consummation of the Merger Earnout Shares 1,078 Private Warrants (Exercised) 3,188 Public Warrants (Exercised) 29 Exercise of ISOs 158 Payments on subscription notes receivable (55 ) Shares repurchase related to loan pay-off (108 ) Total Shares of Common Stock as of January 31, 2022 88,876 In connection with the closing of and as a result of the consummation of the Merger, certain members of the Company’s management and employees received bonus payments in the aggregate amount of $515. The bonuses have been reflected in general and administrative expenses in the consolidated statements of operations. The Company has incurred transaction costs in connection with the Merger. The transaction costs considered incremental have been expensed as incurred and these amounts, $2,328 for the year ended January 31, 2022, are included in general and administrative expenses in the accompanying consolidated statements of operations. On August 26, 2021, the Company received $13,251 held in Legacy LGL’s trust account, net of redemptions. Transaction costs related to the issuance of the trust shares were $9,038, which were recorded in additional paid in capital on the consolidated balance sheet. The following activity occurred in connection with the consummation of the Merger: IronNet Class A Common Stock (Legacy IronNet Founders Shares) and Preferred Shares Pursuant to the Merger Agreement, at the effective time of the Merger, each outstanding share of Legacy IronNet preferred shares and common stock was converted into Class A common stock in the Combined company based on the Exchange Ratio established as part of the Merger, with each preferred share treated as if it were converted into ten shares of Legacy IronNet common stock on the effective date of the Merger. The Exchange Ratio was 0.8141070 of a share of Company common stock per fully-diluted share of Legacy IronNet common stock. PIPE Shares On August 26, 2021, a number of purchasers (each, a “Subscriber”) purchased from the Company an aggregate of 12,500 shares of Company common stock (the “PIPE Shares”), for a purchase price of $10.00 per share and an aggregate purchase price of $125,000, pursuant to separate subscription agreements entered into effective as of March 15, 2021 (each, a “Subscription Agreement”). Pursuant to the Subscription Agreements, the Company granted certain registration rights to the Subscribers with respect to the PIPE Shares. The sale of the PIPE Shares was consummated concurrently with the closing of the Merger in an amount of $125,000. Transaction costs related with the issuance were $21,179, which were recorded in the consolidated statement of cash flows as a financing activity. Founders Shares Reflects 3,234 shares of Class A common stock (the “Founder Shares”) for an aggregate purchase price of $24, or approximately $0.007 per share. Debt Settlements Loan and Security Agreement On June 21, 2021, Legacy IronNet entered into a Loan and Security Agreement (“Term Loan” or “SVB Bridge”) with SVB Innovation Credit Fund VIII, L.P. for term loan advances of up to $15,000 to provide for working capital needs over the period leading up to completion of the combination with Legacy LGL. The Term Loan was able to be prepaid at any time and had a term for up to six months, or until the date on which Legacy IronNet completed its combination with Legacy LGL, whichever came sooner, and bore monthly interest at a per annum rate equal to eight percent, as well as customary fees for de-SPAC PPP loan On April 21, 2020, Legacy IronNet entered into a Paycheck Protection Program (“PPP”) loan from the US Small Business Administration pursuant to the provision of the Coronavirus Aid, Relief and Economic Security (“CARES”) Act, receiving loan funds of $5,580. The loan bore interest at 1% and was payable in monthly installments beginning on September 15, 2021. The unsecured loan was evidenced by a promissory note of the Company with PNC Bank (the “Lender”). On August 26, 2021, in conjunction with the Merger, the Company repaid in full all amounts due and terminated all commitments and obligations under the unsecured PPP loan. As of January 31, 2021, Legacy IronNet had an interest accrual of $44 related to the PPP loan. Loans to Employees On December 29, 2018, Legacy IronNet entered into a loan with a current executive of the Company with a principal balance of $1,000 bearing an interest rate of 2.76% for a term of three years, which was secured by a pledge of certain shares of Legacy IronNet Class A common stock. As of August 26, 2021, in conjunction with the merger, the Company resolved the loan by having the executive surrender to the Company 108 shares that would have otherwise been issuable to the executive in the Merger. Earnout Agreement Pursuant to the terms of the Merger Agreement, Eligible Legacy IronNet Equityholders (as defined in the Merger Agreement) had the right to receive up to 1,078 shares (the “Earnout Shares”), to be issued at any time during the two years after of the Closing Date following the occurrence of the triggering event, which is: “…the date, occurring after the Closing Date and on or prior to the second anniversary of the Closing Date, on which the volume-weighted average closing sale price of one share of IronNet Stock quoted on the New York Stock Exchange (or such other principal securities exchange or securities market on which the shares of Acquiror Stock are then listed) is equal to or greater than $13.00 for any ten (10) consecutive Trading Days occurring after the Closing Date.” As of the close of trading on September 10, 2021, the requisite conditions of the earnout triggering event were satisfied and the Company issued 1,078 Earnout Shares to the Eligible Legacy IronNet Equityholders. Legacy IronNet Restricted Stock Units and Stock Options Pursuant to the terms of the Merger Agreement, each Legacy IronNet RSU and stock option outstanding immediately prior to the closing of the Merger, and which based on their terms did not terminate upon the closing of the Merger, remained outstanding. In the case of Legacy IronNet stock options, they were converted based on the number of shares of Legacy IronNet common stock subject to that option, multiplied by the Exchange Ratio, at an exercise price per share equal to the current exercise price per share for that option, divided by the Exchange Ratio. In the case of Legacy IronNet RSUs, they were converted based on the number of shares of Company common stock equal to the number of shares of Legacy IronNet common stock subject to that award, multiplied by the Exchange Ratio. Under the terms of Legacy IronNet’s 2014 Stock Incentive Plan, the vesting of each RSU award was subject to, among other conditions, including a service requirement, the occurrence of a liquidity event, as defined by the Plan. On August 26, 2021, in connection with the close of the Merger with Legacy LGL, the Company’s Board of Directors resolved to deem the Merger as satisfying the Liquidity Event condition. The resolution resulted in a modification of the RSUs under ASC 718 “ Compensation—Stock Compensation.” non-cash

Prepaid Expenses

Prepaid Expenses	12 Months Ended
	Jan. 31, 2022
Prepaid Expense and Other Assets, Current [Abstract]
Prepaid Expenses	4. Prepaid Expenses The increase in prepaid expenses in the current year primarily relates to $3.2 million in directors and officers insurance purchased in August 2021, of which $1.8 million makes up the balance of prepaid expenses at January 31, 2022.

Property and Equipment

Property and Equipment	12 Months Ended
	Jan. 31, 2022
Property, Plant and Equipment [Abstract]
Property and Equipment	5. Property and Equipment Property and equipment consists of the following at January 31: 2022 2021 Computer and other equipment $ 5,369 $ 3,701 Leasehold improvements 1,416 1,582 Furniture and fixtures 388 386 Software 2,795 629 9,968 6,298 Less: Accumulated depreciation and amortization (4,362 ) (3,506 ) $ 5,606 $ 2,792 Depreciation and amortization expense on property and equipment was $1,092 and $1,162 for the years ended January 31, 2022 and January 31, 2021, respectively.

Stock Incentive Plan

Stock Incentive Plan	12 Months Ended
	Jan. 31, 2022
Share-based Payment Arrangement [Abstract]
Stock Incentive Plan	6. Stock Incentive Plans Legacy IronNet’s Board of Directors adopted and the stockholders approved Legacy IronNet’s 2014 Stock Incentive Plan (the “2014 Plan”) on September 29, 2014 and on October 17, 2014, respectively. The 2014 Plan was periodically amended, most recently on June 7, 2019. The 2014 Plan permitted the grant of incentive stock options “ISOs,” non-qualified On August 26, 2021, per the Merger Agreement, the outstanding Legacy IronNet ISO and RSU grants issued under the 2014 Plan were converted to their post-transaction equivalents based on the conversion ratio, totaling 18,972 shares in the Combined Company when exercised or converted. The 2021 Equity Incentive Plan (the “2021 Plan”) was approved by Legacy LGL’s stockholders on August 26, 2021. Under the 2021 Plan, the Company may grant ISOs, RSUs and other equity securities to acquire, to convert into, or to receive up to 13,500 shares of Class A common stock. As of January 31, 2022, 9,803 share equivalents remained available to issue under the 2021 Plan. All share equivalents issued or issuable under the 2014 Plan and the 2021 Plan (together, the “Stock Incentive Plans”) normally vest over a forty-eight month period, some of which have a first year cliff vest for the first 25% of their vesting, during which time no vesting occurs. In limited cases, vesting as short as twelve months with no cliff, vesting based on performance criteria and acceleration under certain events have also been permitted; however, such exceptions apply to less than 20% of the share equivalents authorized under the Stock Incentive Plans. Stock Options The exercise price of each ISO granted under the Stock Incentive Plans may not be less than the fair market value per share of the underlying Class A common stock on the date of grant. The Board of Directors establishes the term and the vesting of all options issued under the Stock Incentive Plans; however, in no event will the term exceed ten years. Presented below is a summary of the status of the stock options under the 2014 Stock Incentive Plan, as no stock options have been granted under the 2021 Plan: Number Weighted Weighted Intrinsic (in thousands) Outstanding at February 1, 2020 3,602 $ 0.54 5.9 $ 4,088 Granted — — — — Exercised (403 ) $ 0.52 5.2 $ 468 Forfeited or expired (1,017 ) $ 0.57 6.1 — Outstanding at January 31, 2021 2,182 $ 0.53 5.9 $ 5,573 Exercisable at January 31, 2021 1,995 $ 0.53 5.9 $ 5,570 Outstanding at February 1, 2021 2,182 $ 0.53 4.9 $ 5,573 Granted — — — — Exercised (749 ) $ 0.49 4.8 $ 1,940 Forfeited or expired (116 ) $ 0.57 5.3 — Outstanding at January 31, 2022 1,317 $ 0.55 4.9 $ 3,773 Exercisable at January 31, 2022 1,293 $ 0.54 4.9 $ 3,706 For the years ended January 31, 2022 and 2021, the Company recorded $43 and ($6) of compensation cost related to stock options, respectively. There were no options granted during the years ended January 31, 2022 and 2021. The total fair value of shares vested, net of forfeitures, was $2,062 and $1,672 for the years ended January 31, 2022 and 2021, respectively. Stock compensation expense for ISOs is recognized on a straight-line basis and with a provision for forfeitures matched to historical experience for matured grant cohorts. At January 31, 2022, total unrecognized compensation cost, adjusted for estimated forfeitures, related to unvested stock options was not significant. The weighted-average remaining vesting period of unvested stock options at January 31, 2022 was 4.9 years. The Company uses the Black-Scholes option pricing model to estimate the fair value of options granted. The Black-Scholes model takes into account the fair value of an ordinary share and the contractual and expected term of the stock option, expected volatility, dividend yield, and risk-free interest rate. Prior to becoming a public company, the fair value of the Company’s common stock was determined utilizing an external third-party pricing specialist. The contractual term of the option ranges from the one to ten years. Expected volatility is the average volatility over the expected terms of comparable public entities from the same or similar industry as a substitute for the historical volatility of the Company’s common shares, which is not determinable without an active external or internal market. The risk-free interest rate for periods within the expected life of the option is based on the U.S. Treasury yield curve in effect at the time of grant. The Company has not historically distributed dividends and does not expect to distribute any dividends. Restricted Stock Units In addition to the applicable time or performance-based vesting criteria noted above, the RSUs granted under the 2014 Plan contained an additional vesting requirement that also required the occurrence of a liquidity event. On the date of the Merger, the Board of Directors resolved that the Merger constituted a liquidity event, which triggered the liquidity event criteria for vesting. As detailed in Note 3, in connection with the close of the Merger with Legacy LGL, the Company recognized a non-cash Presented below is a summary of the status of outstanding RSUs, including showing the vesting status based on time and performance-based criteria, other than the liquidity event condition: Number Weighted (in thousands) Non-vested 14,397 $ 1.62 Granted 2,029 3.08 Vested (5,090 ) 1.70 Forfeited or expired (1,624 ) 2.06 Non-vested 9,712 $ 1.82 Non-vested 9,712 $ 11.75 Granted 5,900 8.20 Vested (3,818 ) 12.01 Forfeited or expired (1,484 ) 12.85 Non-vested 10,310 $ 9.57 As of January 31, 2022, there are 20,128 RSUs outstanding, which is comprised of 3,697 RSUs with only service conditions, 1,303 RSUs with only performance conditions, and 15,128 RSUs with both service conditions and performance conditions. Of the outstanding RSUs, 651 shares with only performance conditions have vested and 9,167 RSUs with both service conditions and performance conditions have vested as of January 31, 2022. As the closing of the Merger represented the satisfaction of the liquidity event vesting requirement for outstanding RSUs, and vesting was not probable until that time, all RSUs issued prior to the completion of the Merger were re-valued Stock compensation expense for RSUs granted under the 2014 Plan, which contain both service and performance conditions, is recognized on a graded-scale basis, recognizing expense over the respective vesting period for each tranche of shares under each award granted. Stock compensation expense for RSUs granted under the 2021 Plan have only service vesting conditions. Expense will be recognized on a straight-line basis for all RSU awards with only service conditions. In the event that a RSU grant holder is terminated before the award is fully vested for RSUs granted under either Plan, the full amount of the unvested portion of the award will be recognized as a forfeiture in the period of termination. We recognized a total stock-based compensation expense, net of actual forfeitures, of $156,560 during the year ended January 31, 2022. $155,518 of this balance is associated with RSUs on a graded vesting schedule and $1,042 is associated with RSUs on a straight-line vesting schedule. As no RSUs vested until the occurrence of the liquidity event, which occurred on August 26, 2021, no stock-based compensation was recognized associated with RSUs in the year ended January 31, 2021. As of January 31, 2022, there was approximately $46,568 of unrecognized compensation cost related to unvested RSUs without performance obligations. The weighted-average remaining vesting period was 2.68 years. Employee Stock Purchase Plan In August 2021, Legacy LGL’s Board of Directors adopted, and its stockholders approved, the 2021 Employee Stock Purchase Plan (the “ESPP”). The ESPP became effective immediately upon the closing of the Merger, and authorizes the issuance of shares of common stock pursuant to purchase rights granted to our employees. The purpose of the ESPP is to provide a means by which our eligible employees and certain designated companies may be given an opportunity to purchase shares of our common stock, to assist us in retaining the services of eligible employees, to secure and retain the services of new employees and to provide incentives for such persons to exert maximum efforts for our success. The Plan includes two components: a 423 Component and a Non-423 Non-423 The price at which the common stock is purchased under the ESPP is equal to 85% of the fair market value of our common stock on the offering date or the purchase date, whichever is lower. Offerings, which are granted by the board of directors, will consist of one or more purchase periods and will not exceed a period of more than 27 months beginning on the offering date. The number of shares of common stock reserved for issuance automatically increase on February 1 of each year, by an amount that is the lesser of 1% of the total number of shares of common stock outstanding on January 31 of the preceding year, and 2 million shares, as determined by our board of directors. As of January 31, 2022, 2.7 million shares may be issued under the plan, and there have been no purchases of shares for any eligible employee.

Stockholders Equity

Stockholders Equity	12 Months Ended
	Jan. 31, 2022
Stockholders' Equity Note [Abstract]
Stockholders Equity	7. Stockholders’ Equity Common Stock As of January 31, 2022, the Company had 500,000 shares of Class A common stock authorized and 88,876 shares common stock issued and outstanding at $0.0001 par value per share. Each share of Common Stock has 1 vote. Preferred Stock The Company is authorized to issue 100,000 shares of preferred stock with a par value of $0.0001 per share with such designation, rights and preferences as may be determined from time to time by the Company’s board of directors. At January 31, 2022, there were no shares of preferred stock issued or outstanding. Public Warrants On November 12, 2019, Legacy LGL sold 17,250 units at a price of $10.00 per unit (the “Units”) one-half Public Warrants may only be exercised for a whole number of shares at a price of $11.50 per share. No fractional shares will be issued upon exercise of the Public Warrants. The Public Warrants became exercisable in September 2021 and will expire five years after the completion of the Merger or earlier upon redemption or liquidation. Once the warrants became exercisable upon the effective date of the Company’s S-1 • in whole and not in part; • at a price of $0.01 per warrant; • upon not less than 30 days’ prior written notice of redemption; and • if, and only if, the reported last sale price of the Company’s common stock equals or exceeds $18.00 per share (as adjusted for stock splits, stock dividends, reorganizations, recapitalizations and the like and subject to adjustment as described below) for any 20 30 If the Company calls the Public Warrants for redemption, management will have the option to require all holders that wish to exercise the Public Warrants to do so on a “cashless basis,” as described in the Warrant Agreement. In connection with the Merger, the Public Warrants were recorded within equity at a fair value of $15,740. The fair value of the Public Warrants issued by the Company was determined using the quoted price. In October 2021, 29 Public Warrants were exercised in an amount of $330 and 29 shares were issued at a price of $11.50. As of January 31, 2022, the Company had 8,596 Public Warrants outstanding and not exercised.

Fair Value Measurements

Fair Value Measurements	12 Months Ended
	Jan. 31, 2022
Fair Value Measurements	8. Fair Value Measurements The fair value of the financial assets and liabilities are included at the amount at which the instrument could be exchanged in a current transaction between willing parties, other than in a forced or liquidation sale. The Company has assessed that the fair value of cash and cash equivalents, accounts receivable, prepaid expenses and other current assets, accounts payable and accrued expenses approximates their carrying amounts largely due to the short-term maturities. The Company has also assessed the fair value of the Private Warrants due to the conclusion that they should be recorded as liabilities measured at fair value. The Company’s Private Warrants have similar terms and are subject to substantially the same redemption features as the Public Warrants, as the transfer of a Private Warrant to anyone who is not a permitted transferee would result in the Private Warrant being converted to a Public Warrant. The Company determined that the fair value of each Private Warrant is equivalent to that of a Public Warrant. There were observable transactions in the Company’s Public Warrants during the year ended January 31, 2022 and the Public Warrants had adequate trading volume between independent investors on the public market to provide a reliable indication of value. As of January 31, 2022, the fair value of the Private Warrants was equal to that of the Public Warrants as they had substantially the same terms. However, as they are not actively traded, they are listed as a Level 2 in the fair value hierarchy table below. Changes in the fair value of the Private Warrants at each reporting period end date were recognized within the accompanying consolidated statement of operations in the change in fair value of warrant liabilities. The carrying amounts and fair values of financial assets and liabilities, which are either Level 1 or Level 2 instruments, are as follows: January 31, 2022 January 31, 2021 Level 1 Level 2 Level 3 Total Level 1 Level 2 Level 3 Total Cash equivalents $ 102 $ — $ — $ 102 $ 102 $ — $ — $ 102 Private Warrants — 7 — 7 — — — — Total assets $ 102 $ 7 $ — $ 109 $ 102 $ — $ — $ 102 The Company recognized a non-cash

Income Taxes

Income Taxes	12 Months Ended
	Jan. 31, 2022
Income Tax Disclosure [Line Items]
Income Taxes	9. Income Taxes The components of the provision for income taxes are comprised of the following for the years ended January 31: 2022 2021 Current income taxes Federal $ — $ — State 1 8 Foreign 464 69 Deferred income taxes — — Total income tax expense $ 465 $ 77 For the years ended January 31, 2022 and 2021, the foreign income (loss) before provision for income tax was $1,774 and $660, respectively. For the years ended January 31, 2022 and 2021, the domestic loss before provision for income tax was ($243,956) and ($55,956), respectively. Indefinite reinvestment is determined by management’s judgment about and intentions concerning the future operations of the Company. As part of our business strategies, we have determined that all earnings from our foreign continuing operations will be deemed indefinitely reinvested outside of the United States. Our plans to indefinitely reinvest certain earnings are supported by projected working capital and long-term capital requirements in each foreign subsidiary location in which the earnings are generated. A reconciliation of income tax expense at the U.S. federal statutory income tax rate to annual income tax expense at the Company’s effective tax rate is as follows: 2022 2021 Income tax expense computed at U.S. federal statutory income tax rate $ (50,575 ) 21.0 % $ (11,628 ) 21.0 % State income taxes (10,190 ) 4.2 % (2,257 ) 4.1 % Permanent items 8,197 -3.4 % 321 -0.6 % Valuation allowance 53,577 -22.2 % 13,632 -24.6 % Other (544 ) 0.3 % 9 — Income tax expense computed at U.S. federal statutory income tax rate $ 465 -0.1 % $ 77 -0.1 % Income tax expense was ($0.5) million and ($0.1) million for the years ended January 31, 2022 and 2021, respectively. The effective tax rate for the years ended January 31, 2022 and 2021 was 0.1% and 0.1%, respectively. Deferred Income Taxes Deferred income taxes reflect the net tax effects of temporary differences between the carrying amounts of assets and liabilities and their tax bases, as well as from net operating loss and carryforwards. Significant components of the Company’s deferred tax assets and (liabilities) are as follows: 2022 2021 Deferred tax assets Net operating loss carryforward $ 81,955 $ 38,933 Accruals and other 610 757 Intangibles 123 136 Depreciation and amortization 118 70 RSU 8,499 — Others 285 — Deferred revenue 5,786 2,754 Gross deferred tax assets 97,376 42,650 Valuation allowance (95,533 ) (41,849 ) Net deferred tax asset 1,843 801 Deferred tax liabilities Deferred costs (1,843 ) (801 ) Net deferred tax assets (liabilities) $ — $ — Income Tax Valuation Allowance The following summarizes changes to valuation and qualifying accounts for fiscal year 2022 and fiscal year 2021 (in thousands): Income Tax Valuation Allowance Balance at Charged to Federal/State Balance at Year Ended January 31, 2022 41,849 10,662 43,022 95,533 January 31, 2021 28,219 (128 ) 13,758 41,849 As of January 31, 2022 and January 31, 2021, the Company had net operating loss carryforwards (NOLs) available to offset federal taxable income of approximately $324,787 and $154,566 respectively. $25,270 of the federal NOLs expire on various dates through 2037 and $299,517 are able to be carried forward indefinitely to offset 80% of future taxable income. The company has tax effected state NOL carryforwards of approximately $13,749 as of January 31, 2022 and $6,223 as of January 31, 2021 that expire on various dates through 2037. In accordance with IRC Section 382, the extent to which net operating loss carryforwards can be used to offset future taxable income may be limited, depending on the extent of any ownership changes as defined by federal and various state and local jurisdictions. These limitations may result in the expiration of net operating loss carry forwards before utilization. In assessing the realizability of our net deferred tax assets, management considers whether it is more likely than not that some portion or all of the net deferred tax assets will be recognized. The ultimate realization of the net deferred tax assets is dependent upon the generation of taxable income during the periods in which temporary differences become deductible. Management considers taxes paid, if any, scheduled reversal of deferred tax liabilities, projected future taxable income, and tax planning strategies that can be implemented by the Company in making this assessment. Based upon the level of historical taxable income, scheduled reversal of deferred tax liabilities, and projections for taxable income over the periods in which the temporary differences become deductible based on available tax planning strategies, management presently believes it is more likely than not that the Company may not realize all of the benefits of these deductible differences and, accordingly, has established a valuation allowance against the net deferred tax assets at January 31, 2022 and 2021. The Company recognizes a tax position taken or expected to be taken (and any associated interest and penalties) if it is more likely than not that it will be sustained upon examination, including resolution of any related appeals or litigation processes, based on the technical merits of the position. The Company measures the tax position at the largest amount of benefit that is greater than 50% likely of being realized upon ultimate settlement. Management evaluated all income tax positions and determined that there were no uncertain tax positions that required reserves as of January 31, 2022 and 2021. The Company files tax returns in the United States federal jurisdiction and in many state jurisdictions. The tax years 2017 through 2021 remain open to examination by the major taxing jurisdictions to which the company is subject. No examinations are currently open. On March 27, 2020, the Coronavirus Aid, Relief and Economic Security (“CARES”) Act was enacted and signed into U.S. law to provide economic relief to individuals and businesses facing economic hardship as a result of the COVID-19

Accrued Expenses

Accrued Expenses	12 Months Ended
	Jan. 31, 2022
Accrued Liabilities [Abstract]
Accrued Expenses	10. Accrued Expenses The balance in accrued expenses at January 31, 2022 includes $1.1 million in cash received from a customer in January 2022, which was due to be remitted to a third party as a part of a factoring arrangement that is in place. This payment was due from the customer directly to the third party, and will be remitted to the third party. The balance also includes $722 in sales tax payable, primarily consisting of an accrual for remaining obligations combined with potential interest and penalties related to the results of a sales tax nexus review. The Company is in process of resolving these liabilities with the respective state jurisdictions.

COVID-19 - CARES Act. provision

COVID-19 - CARES Act. provision	12 Months Ended
	Jan. 31, 2022
Risks and Uncertainties [Abstract]
COVID-19 - CARES Act. Provision	11. COVID-19 During fiscal 2021, in response to the increased economic uncertainties that the impact of the COVID-19 through the use of funding measures which included the PPP loan from the US Small Business Administration pursuant to the CARES Act. The purpose of the loan was for small businesses to keep their workforces employed through the pandemic. Legacy IronNet received loan funds of $5,580 on April 21, 2020. The loan bore interest at 1% and was payable in monthly installments beginning on September 15, 2021. The unsecured loan was evidenced by a promissory note of Legacy IronNet with PNC Bank (the “Lender”). As detailed in Note 3, on August 26, 2021, in conjunction with the Merger, the Company repaid in full all amounts due and terminated all commitments and obligations under the unsecured PPP loan. As of January 31, 2021, the Company had an interest accrual of $44 related to the PPP loan. In addition to seeking and receiving the PPP loan under the CARES Act, Legacy IronNet also elected to defer the Company portion of payroll taxes under the CARES Act. Half of the deferred payroll tax from March 1, 2020 through December 31, 2020 was paid on December 31, 2021, with the remaining 50% due on December 31, 2022. The balance of the payroll tax deferral is $689 as of January 31, 2022 and is included in other current liabilities on the consolidated balance sheet.

Commitments and Contingencies

Commitments and Contingencies	12 Months Ended
	Jan. 31, 2022
Loss Contingencies [Line Items]
Commitments and Contingencies	12. Commitments and Contingencies Contingencies In the ordinary course of business, the Company and our subsidiary may become defendants in certain shareholder claims and other litigation. The Company records a liability when it is probable that a loss has been incurred and the amount is reasonably estimable. To date, no such liability has been recorded. Leases The Company leases office space under the terms of noncancelable operating leases that expire at various dates through November 2026. Certain operating lease agreements provide for an annual 2.75% escalation of the base rent. The Company is also responsible for operating expenses. The following is a schedule by year of the future minimum lease payments required under the Company’s operating leases:​​​​​​​ Years Ending January 31, 2023 $ 1,025 2024 755 2025 775 2026 797 2027 658 $ 4,010 The Company is recognizing the total cost of our office leases ratably over the respective lease periods. The difference between rent paid and rent expense is reflected as deferred rent in the accompanying balance sheets. Rent expense totaled $1,462 and $1,984 for the years ended January 31, 2022, and January 31, 2021, respectively, which is recognized in the general and administrative line item in the consolidated statement of operations. In the second fiscal quarter of 2021, we completed lease buyouts of two office spaces in Maryland, for leases that were expiring in fiscal 2021 and fiscal 2022, and made payments of $394 to facilitate early terminations for those leases. We also decreased our lease portfolio in Japan and New York as a result of the Company moving to a more fully remote posture.

Earnings (Loss) per Share

Earnings (Loss) per Share	12 Months Ended
	Jan. 31, 2022
Earnings Per Share [Abstract]
Earnings (Loss) per Share	13. Earnings (Loss) per Share The Company computes basic earnings (loss) per share (“EPS”) by dividing net income or loss available to common stockholders by the weighted average number of common shares outstanding for the reporting period. Diluted EPS is computed similarly to basic net earnings per shares, except that it reflects the effect of potential shares that would be issued if stock option awards, Restricted Stock Units, Public and Private Warrants and preferred shares, to the extent issued, were converted into common stock, to the extent dilutive. The following table summarizes the computation of basic and diluted net loss per share attributable to common stockholders: Year ended 2022 2021 Numerator: Net loss $ (242,647 ) $ (55,373 ) Denominator: Basic and Diluted Weighted-average shares in computing net loss per share attributable to common stockholders 79,953 64,562 Net loss attributable to common stockholders - basic and diluted $ (3.03 ) $ (0.86 ) Earnings per share calculations for the period prior to the Merger has been retrospectively restated to the equivalent number of shares reflecting the exchange ratio established in the reverse recapitalization. Subsequent to the Transactions, earnings per share will be calculated based on the weighted average number of shares of common stock then outstanding. Since the Company was in a net loss position for all periods presented, diluted net loss per share attributable to common stockholders will be the same as the basic net loss per share, as, in a net loss position, the inclusion of all potential common shares outstanding would be antidilutive. The potential shares of common stock excluded from the computation of diluted net loss per share for the periods presented due to their antidilutive impacts are as follows:​​​​​​​ Year Ended January 31, 2022 2021 Shares of common stock issuable from stock options 1,317 2,182 Total RSUs unvested pending settlement 10,638 15,712 Private Warrants 10 — Public Warrants 8,596 — Potential common shares excluded from diluted net loss per share 20,561 17,894 As of January 31, 2021 there were no Private or Public Warrants outstanding due to the fact that the Legacy LGL consolidated balance sheet was consolidated and combined with Legacy IronNet as of the effective date of the Merger. Legacy LGL Public and Private Warrants as of August 26, 2021 were 8,625 and 5,200, respectively.

Related Party Transactions

Related Party Transactions	12 Months Ended
	Jan. 31, 2022
Related Party Transaction [Line Items]
Related Party Transactions	14. Related Party Transactions Product, subscription and support revenue from Related Parties Certain investors and companies who the Company is affiliated with purchased software, subscription and support revenue during the periods presented. The Company recognized $1,744 and $1,860 of revenue from contracts with related parties for the years ending January 31, 2022, and January 31, 2021, respectively. The corresponding receivable was $3,233 and $2,541 as of January 31, 2022, and January 31, 2021, respectively. The Company also had an outstanding receivable from employees of $1,058 as of January 31, 2021, which was paid in full during the current year. Subscription Notes Receivables As of January 31, 2021, the Company held $835 of subscription notes receivable related to shares of common stock in Legacy IronNet that were issued to certain employees in exchange for promissory notes, which were determined to be recourse loans. During the years ended January 31, 2022 and January 31, 2021, the Company received repayments of balances due of $843 and $81, respectively. As of January 31, 2022, there are no remaining balances for subscription notes receivables. The subscription notes receivables’ accrued interest ranged from 1.40% to 2.70%, compounded annually. Interest earned on the subscription notes receivable for the years ended January 31, 2022 and January 31, 2021 was $8 and $16, respectively.

Retirement Plans

Retirement Plans	12 Months Ended
	Jan. 31, 2022
Retirement Benefits [Abstract]
Retirement Plans	15. Retirement Plans We provide a retirement savings plan for the benefit of our employees, including our named executive officers. The plan is intended to qualify as a tax-qualified “catch-up”

Segment and Geographic Informat

Segment and Geographic Information	12 Months Ended
	Jan. 31, 2022
Segment Reporting [Abstract]
Segment and Geographic Information	16. Segment and Geographic Information The Company determines our operating segments based on ASC 280, Segment Reporting. Segments are defined as components of an enterprise for which separate financial information is evaluated regularly by the chief operating decision maker (“CODM”), in deciding how to allocate resources and assess performance. The CODM reviews financial information presented on a consolidated basis for the purposes of allocating resources and evaluating financial performance. Accordingly, management has determined that the Company operates as one operating segment. The following table presents revenue by geographic location: Year Ended 2022 2021 ($ in thousands) United States $ 24,726 $ 27,147 International 2,818 2,080 Total $ 27,544 $ 29,227 Substantially all of the Company’s long-lived assets are located in the United States.

Subsequent Events

Subsequent Events	12 Months Ended
	Jan. 31, 2022
SUBSEQUENT EVENTS	17. Subsequent Events The Company has evaluated our January 31, 2022 financial statements for subsequent events through the date the financial statements were issued. Restricted Stock Units Following the end of fiscal year 2022, the Compensation Committee approved the issuance of grants of 6,910 Restricted Stock Units under the terms of the 2021 Equity Incentive Plan, which consists of 766 RSUs granted on February 2, 2022 with a fair value of $3.15 per share, 1,690 RSUs granted on March 9, 2022 with a fair value of $4.64 per share, 4,000 RSUs granted on March 15, 2022 with a fair value of $3.71 per share, and 453 RSUs granted on April 21, 2022 with a fair value of $2.89 per share. All of the awards granted have terms consistent with the terms of the awards granted under the 2021 plan during fiscal year 2022. Evergreen Increases Under the terms of the 2021 Plan, the number of shares and share equivalents that can be issued under the plan increased on February 1, 2022 by 4,934 shares, an amount equal to 5.0% of the sum of (a) the total number of shares of the Registrant’s common stock outstanding on January 31st of the immediately preceding fiscal year, plus (b) the number of shares of Common Stock reserved for issuance under the 2021 Plan as of January 31st of the immediately preceding fiscal year, but which have not yet been issued. Inclusive of the prior limit of 13.5 million shares, the new limit following the increase was 18.4 million shares, of which 7.6 million remain ungranted. Under the terms of the 2021 Employee Stock Purchase Plan (the “ESPP”), the number of shares and share equivalents that can be issued under the plan increased on February 1, 2022 by 889 shares, an amount equal to the lesser of (i) 1% of the total number of shares of Common Stock outstanding on January 31st of the preceding fiscal year, and (ii) 2,000 shares of Common Stock. There were 88,876 shares of the Company that were outstanding as of January 31, 2022. Inclusive of the prior limit of 2.7 million shares, the new limit following the increase was 3,589 shares, of which all remain available. Tumim Stone Capital Committed Equity Financing As reported in the Form S-1 As further described in the ELOC Registration Statement, the sales of common stock by IronNet to Tumim under the Purchase Agreement, if any, will be subject to certain limitations and may occur, from time to time at the Company’s sole discretion, over the approximately 36-month From and after the Commencement Date, the Company has the right, but not the obligation, from time to time at its sole discretion, to direct Tumim to purchase certain amounts of our common stock, subject to certain limitations in the Purchase Agreement, that it specifies in purchase notices that will be delivered to Tumim under the Purchase Agreement (each such purchase, a “Purchase”). Shares of common stock will be issued from the Company to Tumim at either a (i) 3% discount to the average daily volume weighted average price (the “VWAP”) of the common stock during the three consecutive trading days from the date that a purchase notice with respect to a particular purchase (a “VWAP Purchase Notice”) is delivered from the Company to Tumim (a “Forward VWAP Purchase”), or (ii) 5% discount to the lowest daily VWAP during the three consecutive trading days from the date that a VWAP Purchase Notice with respect to a particular purchase is delivered from the Company to Tumim (an “Alternative VWAP Purchase”). There is no upper limit on the price per share that Tumim could be obligated to pay for the common stock under the Purchase Agreement. The purchase price per share of common stock to be sold in a Purchase will be appropriately adjusted for any reorganization, recapitalization, non-cash Tumim has no right to require the Company to sell any shares of common stock to Tumim, but Tumim is obligated to make purchases as directed by the Company, subject to the satisfaction of conditions set forth in the Purchase Agreement at Commencement and thereafter at each time that the Company may direct Tumim to purchase shares of its common stock under the Purchase Agreement. Although the Purchase Agreement provides that the Company may sell up to $175 million of its common stock to Tumim, only 48,503 shares of common stock have been registered for resale, which represents shares of common stock that may be issued to Tumim from and after the Commencement Date, if and when the Company elects to sell shares to Tumim under the Purchase Agreement. Depending on the market prices of common stock at the time the Company elects to issue and sell shares to Tumim under the Purchase Agreement, additional shares of common stock may need to be registered for resale under the Securities Act in order to receive aggregate gross proceeds equal to the $175,000,000 Total Commitment available under the Purchase Agreement. If all of the 48,503 shares offered by Tumim for resale under the ELOC Registration Statement were issued and outstanding (without taking into account the 19.99% Exchange Cap limitation), such shares would represent approximately 33 79 non-affiliates. 48,503 The net proceeds under the Purchase Agreement will depend on the frequency and prices at which the Company sell shares of its stock to Tumim. It is expected that any proceeds received from such sales to Tumim will be used for working capital and general corporate purposes. Securities Litigation On April 22, 2022, a federal securities class action lawsuit, captioned Grad v. IronNet, Inc., et al., No. 1:22-cv-004499 co-CEOs,

Organization and Nature of Op_2

Organization and Nature of Operations, Basis of Presentation, and Summary of Significant Accounting Policies (Policies)	12 Months Ended
	Jan. 31, 2022
Organization And Summary Of Significant Accounting Policies [Line Items]
Basis of presentation	Basis of Presentation and Principles of Consolidation The accompanying consolidated financial statements have been prepared on the accrual basis of accounting in accordance with accounting principles generally accepted in the United States of America (“U.S. GAAP”). The consolidated financial statements include the accounts of all subsidiaries, all of which are wholly owned for the years ended January 31, 2022 and 2021. Intercompany accounts and transactions have been eliminated in consolidation.
Use of estimates	Use of Estimates The preparation of financial statements in conformity with U.S. GAAP requires the use of estimates and assumptions by management in determining the reported amounts of assets and liabilities and disclosures of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Such management estimates and assumptions include, but are not limited to, the period of benefit for deferred commissions, the useful life of property and equipment, stock-based compensation expense, fair value of warrants, and income taxes. If the underlying estimates and assumptions upon which the financial statements are based change in future periods, actual amounts may differ from those included in the accompanying consolidated financial statements.
Going Concern	As of January 31, 2022, the Company had cash and cash equivalents of $47.7 million and collectable receivables of $13.8 million. The Company continues to benefit from being debt free, having paid off previous balances on our PPP Loan and SVB Bridge facility, as well as continuing to fund our operations from the proceeds from the merger that closed on August 26, 2021 and secured gross funding of $138.25 million. As discussed under Subsequent Events, the Company has also secured a $175 million equity line with Tumim Capital, which remains available to fund future operations in the absence of any material adverse conditions. The Company, based on our forecast and the proceeds from the recent merger, as well as plans which could be executed to moderate internal and external expenditures as needed, has concluded that we will have sufficient liquidity to fund operations for the period ended 12 months from the issuance of these financial statements. The Company’s future capital requirements will depend on many factors, including, but not limited to the rate of our growth, our ability to attract and retain customers and their willingness and ability to pay for our products and services, and the timing and extent of spending to support our efforts to market and develop our products. Further, we may enter into future arrangements to acquire or invest in businesses, products, services, strategic partnerships, and technologies. As such, we may be required to seek additional equity or debt financing. In the event that additional financing is required from outside sources, we may not be able to raise it on terms acceptable to us or at all. If additional funds are not available to us on acceptable terms, or at all, our business, financial condition, and results of operations could be adversely affected. The financial statements do not include any adjustments that might become necessary should the Company be unable to continue as a going concern.​​​​​​​
Cash Equivalents	Cash Equivalents The Company considers all highly-liquid instruments readily convertible into known amounts of cash with original maturities of three months or less to be cash equivalents.
Accounts and Loan Receivable	Account and Loan Receivable Accounts receivable, including unbilled, are generated from contracts with customers. Management determines the need for an allowance for doubtful accounts by evaluating individual customer receivables and considering a customer’s financial condition, credit history and current economic conditions. Management has evaluated the need for an allowance for doubtful accounts and no amounts were recorded as of January 31, 2022 and 2021.
Concentration of Credit Risk	Concentrations of Credit Risk The Company’s assets that are exposed to credit risk consist primarily of cash and cash equivalents and accounts receivable. Cash and cash equivalents are maintained at financial institutions and, at times, balances may exceed federally insured limits. The Company has never experienced any losses related to these balances. Amounts on deposit in excess of federally insured limits of $250 or accounts not included in federally insured limits at January 31, 2022 approximates $46,695. Accounts receivable consist primarily of amounts due from commercial entities. Historically, the Company has not experienced significant losses related to accounts receivable and, therefore, believes that the credit risk related to accounts receivable is minimal.
Inventory	Inventory Inventory is stated at the lower of cost or net realizable value. No provisions have been made to reduce slow-moving, obsolete or unusable inventories to their net realizable values for January 31, 2022 and 2021. Substantially all of our inventory is finished goods.
Deferred costs	Deferred Costs The Company amortizes our contract fulfillment costs ratably over the contract term in a manner consistent with the related revenue recognition on that contract and are included in cost of revenue. These costs include appliance hardware and installation costs that are essential in providing the future benefit of the solution.
Deferred Commissions	Deferred Commissions Sales commissions paid to initially obtain a contract are considered incremental and recoverable costs and are deferred and then amortized on a straight-line basis over the period of benefit determined to be between one Company recognizes the incremental costs to initially obtain a contract with a customer on the consolidated balance sheet if the Company expects the benefit of those costs to be longer than one year. Amortization expense is included in sales and marketing expenses in the accompanying consolidated statement of operations. Sales commissions paid upon renewal are substantially lower than the commissions paid to initially obtain the contract and are expensed in the period the contract is renewed. The majority of customer contracts are annual and as a result these renewals commissions are paid on an annual basis.
Property and Equipment	Property and Equipment Property and equipment is stated at cost and depreciated over the asset’s estimated useful life using the straight-line method. Expenditures for major additions and improvements are capitalized and minor replacements, maintenance, and repairs are charged to expense as incurred. The Company has incurred repair and maintenance charges of $12 and $10 for the years ended January 31, 2022 and 2021, respectively. When property and equipment is retired or otherwise disposed of, the cost and accumulated depreciation and amortization is removed and any resulting gain or loss is included in the results of operations. Property and equipment are stated at cost, less accumulated depreciation and amortization. Depreciation is computed using the straight-line method over the estimated useful lives of the respective assets, as follows: Computer and other equipment 3-5 Leasehold improvements Shorter of life of lease or life of asset Furniture and fixtures 7 years Software 3 years
Deferred revenue (Contract Liabilities)	Deferred Revenue (Contract Liabilities) Deferred revenue, which is a contract liability, consists of amounts for which we have the unconditional right to bill or advance from customers for which have not yet recognized revenue. We generally bill our customers in advance. To the extent the Company bills customers in advance of the contract commencement date, the accounts receivable and corresponding deferred revenue amounts are netted to zero on the consolidated balance sheets, unless we have the unconditional right to receive the consideration at the time the customer has been invoiced. To the extent the Company has the unconditional right to bill or advance from customers, if the customer has not yet been invoiced, unbilled receivables are established for the amount for which we have the unconditional right to bill, with corresponding deferred revenue established for the portion for which we have not yet recognized revenue.
Foreign Currency Translation	Foreign Currency Translation The United States Dollar (USD) is the functional currency of IronNet and our subsidiaries in the United States. Our subsidiaries’ financial statements are maintained in their functional currencies, which is the local currency in their country of origin. Our foreign subsidiaries’ financial statements are translated into USD. Assets and liabilities are translated into USD using the period-end
Revenue Recognition	Revenue Recognition The Company’s revenues are derived from sales of products, subscriptions, support and maintenance and other services. Revenue is recognized when all of the following criteria are met: • Identification of the contract, or contracts, with a customer party’s rights regarding the goods or services to be transferred and identifies the payment terms related to these goods or services, (ii) the contract has commercial substance and the parties are committed to perform, and (iii) the Company determines that collection of substantially all consideration to which it will be entitled in exchange for goods or services that will be transferred is probable based on the customer’s intent and ability to pay the promised consideration. • Identification of the performance obligations in the contract • Determination of the transaction price • Allocation of the transaction price to the performance obligations in the contract • Recognition of revenue when, or as, we satisfy performance obligations We generate revenue from the sales of cloud based subscriptions, managed services and professional services, primarily through our indirect relationships with our partners or direct relationships with end customers through our direct sales force. We account for our contracts with customers in accordance with Accounting Standards Update (ASU) 2014-09, Revenue from subscriptions to our cloud-based solutions, which allow customers to use our hosted security software over a contracted period without taking possession of the software and managed services where we provide managed detection and response services for customers, are recognized over the contractual term. The Company’s software offering is marketed, sold, and monitored as a single integrated cybersecurity solution, inclusive of software, compute hosting for analytics and sensors which may include hardware, intelligence feeds, and support services. This suite of products and services is a single overall cybersecurity solution that represents one performance obligation. Professional services, which include incident response, security assessments, and other strategic security consulting services are offered on a time-and-materials
Software Development Costs	Software Development Costs The Company’s software platform, which has been developed internally, can be provided to customers by utilizing either a software or cloud platform, in which the customer can access the product via the cloud, or software can be downloaded into the customer’s environment and may be supported by hardware. In this case, although customers have the ability to download the software into their own environment for purposes of detecting and defending against threats, the customer is unable to take possession of the software and run it independently without significant penalty. For that reason, the costs related to the development of the Company’s software products and any specifically identifiable upgrades or enhancements qualify for accounting under ASC 350-40 Other—Internal-Use The Company capitalizes qualifying internal-use internal-use internal-use
Research and Development	Research and Development Research and development costs are expensed in the year incurred and relate to new product developments and new features and are primarily personnel related costs and acquired software costs. These costs totaled $52,899 and $25,754 for the years ended January 31, 2022 and 2021, respectively.
Advertising	Advertising The Company expenses advertising costs as incurred. Advertising costs were $1,789 and $2,631 for the years ended January 31, 2022 and 2021, respectively and are included in the sales and marketing expenses.
Income taxes	Income Taxes Income taxes are accounted for under the asset and liability method. Deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amount of existing assets and liabilities and their respective tax bases. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date. The Company is subject to income taxes in U.S. federal jurisdictions and various state jurisdictions. Tax regulations within each jurisdiction are subject to interpretation of the related tax laws and regulations and require significant judgment to apply. The Company recognizes tax liabilities for uncertain tax positions when it is more likely than not that a tax position will not be sustained upon examination and settlement with various taxing authorities. Liabilities for uncertain tax positions are measured based upon the largest amount of benefit that is greater than 50% likely of being realized upon settlement. The guidance on accounting for uncertainty in income taxes also addresses de-recognition,
Fair value of financial instruments	Fair Value of Financial Instruments A financial instrument’s categorization within the fair value hierarchy is based upon the lowest level of input that is significant to the fair value measurement. The inputs are prioritized into three levels that may be used to measure fair value: Level 1: Inputs that reflect quoted prices for identical assets or liabilities in active markets that are observable. Level 2: Inputs that reflect quoted prices for similar assets or liabilities in active markets; quoted prices for identical or similar assets or liabilities in markets that are not active; or model-derived valuations in which significant inputs are observable or can be derived principally from, or corroborated by, observable market data. Level 3: Inputs that are unobservable to the extent that observable inputs are not available for the asset or liability at the measurement date.
Warrant liabilities	Warrant Liabilities Simultaneously with the closing of Legacy LGL’s Initial Public Offering, LGL Systems Acquisition Holding Company, LLC, a Delaware limited liability company purchased an aggregate of 5,200 Private Warrants at a price of $1.00 per Private Warrant, for an aggregate purchase price of $5.2 million from Legacy LGL in a private placement that occurred simultaneously with the completion of the Public Offering. Each Private Warrant entitles the holder to purchase one share of common stock at $11.50 per share. The purchase price of the Private Warrants was added to the proceeds from the Public Offering and was held in the Trust Account until the closing of the Merger. The Private Warrants (including the shares of common stock issuable upon exercise of the Private Warrants) were not transferable, assignable or salable until 30 days after the closing date of the Merger, and they may be exercised on a cashless basis and are non-redeemable We evaluated the warrants issued by Legacy LGL, our legal predecessor, to purchase its common stock in a private placement concurrently with its initial public offering (the “Private Warrants”) under ASC 815-40, Derivatives and Hedging—Contracts in Entity’s Own Equity fixed-for-fixed Over the period of September 2021 through October 2021, when the majority of these warrants were exercised on a cashless basis, the formula for such exercises made each Private Warrant effectively exercisable to purchase approximately 0.6 shares of Company common stock on a non-cash non-cash
Stock-based Compensation	Stock-based Compensation The Company recognizes expense for stock-based compensation awards based on the estimated fair value of the award on the date of grant. For stock options, this will be amortized on a straight-line basis over the employee’s or director’s requisite service period, which is generally the vesting period of the award. For restricted stock unit (“RSU”) awards, stock-based compensation expense is recognized on a graded basis matched to the length of time and vesting tranches of each grant. The fair value of stock options is estimated at the date of grant using the Black-Scholes option pricing model. The use of a valuation model requires management to make certain assumptions with respect to selected model inputs. The Company grants stock options at exercise prices determined equal to the fair value of common stock on the date of the grant. The computation of expected option life is based on an average of the vesting term and the maximum contractual life of the Company’s stock options, as the Company does not have sufficient history to use an alternative method to the simplified method to calculate an expected life for employees. The Company estimates an expected forfeiture rate for stock options, which is factored into the determination of stock-based compensation expense. The volatility assumption is based on the historical and implied volatility of the Company’s peer group with similar business models. The risk-free interest rate is based on U.S. Treasury zero-coupon Prior to the Merger, the fair value of each stock RSU was estimated on the grant date using the Black-Scholes pricing model based on the same assumptions utilized for calculating fair market value of the stock options and utilizing the as-converted
Common Stock	Common Stock We have 500,000 shares of voting common stock authorized for issuance. As of January 31, 2022, a total of 88,876 shares of common stock issued and outstanding, with 20,128 held for future exercise of outstanding RSUs, 1,317 held for future exercise of stock options, 9,803 shares available for grant under the 2021 Equity Incentive Plan, 8,596 shares reserved for public warrant conversion, and approximately 10 shares reserved for private warrant conversion.
Recently issued accounting standards	Recently Issued Accounting Standards We are an emerging growth company, as defined in the JOBS Act. Under the JOBS Act, EGCs can delay adopting new or revised accounting standards issued subsequent to the enactment of the JOBS Act until those standards apply to private companies. We have elected to use this extended transition period for complying with certain new or revised accounting standards that have different effective dates for public and private companies until the earlier of the date we (i) are no longer an EGC or (ii) affirmatively and irrevocably opt out of the extended transition period provided in the JOBS Act. As a result, our consolidated financial statements may or may not be comparable to companies that comply with new or revised accounting pronouncements as of public companies’ effective dates.
New Accounting Pronouncement Adopted in Fiscal 2022	New Accounting Pronouncements Adopted in Fiscal 2022 In December 2019, the FASB issued Accounting Standards Update No. 2019-12, general principles of ASC 740, Income Taxes. ASU 2019-12 2019-12 In August 2018, the FASB issued ASU 2018-15, Other—Internal-Use 350-40): 2018-15 2018-15 Recent Accounting Pronouncements Not Yet Adopted The FASB issued ASU No.2016-02, 2016-02”), 2016-02 right-of-use In June 2016, the FASB issued ASU 2016-13,

Organization and Nature of Op_3

Organization and Nature of Operations, Basis of Presentation, and Summary of Significant Accounting Policies (Tables)	12 Months Ended
	Jan. 31, 2022
Accounting Policies [Abstract]
Schedule Of Estimated Useful Lives Of Property Plant And Equipment	Property and equipment are stated at cost, less accumulated depreciation and amortization. Depreciation is computed using the straight-line method over the estimated useful lives of the respective assets, as follows: Computer and other equipment 3-5 Leasehold improvements Shorter of life of lease or life of asset Furniture and fixtures 7 years Software 3 years
Summary of revenue by geographical location	The following table presents revenue by geographic location: Year Ended 2022 2021 ($ in thousands) United States $ 24,726 $ 27,147 International 2,818 2,080 Total $ 27,544 $ 29,227

Revenue (Tables)

Revenue (Tables)	12 Months Ended
	Jan. 31, 2022
Revenue from Contract with Customer [Abstract]
Schedule of Customers That Represent 10% or More of the Company's Total Revenue	The following table presents customers that represent 10% or more of the Company’s total revenue: Year Ended January 31, 2022 2021 Customer A * 10% Customer B 11% * Customer C 10% * 21 % 10 % * - less than 10%
Schedule of Deferred Costs	The Company defers contract fulfillment costs that includes appliance hardware. The balances in deferred costs are as follows: Balance at February 1, 2020 $ 3,080 Cost of revenue recognized (1,151 ) Costs deferred 876 Balance at January 31, 2021 2,805 Balance at February 1, 2021 2,805 Cost of revenue recognized (2,095 ) Costs deferred 3,899 Foreign exchange (5 ) Balance at January 31, 2022 $ 4,604
Schedule of Deferred Revenue	The balance in deferred revenue is as follows: Balance at February 1, 2020 $ 20,312 Revenue recognized (25,271 ) Revenue deferred 38,940 Foreign exchange 63 Balance at January 31, 2021 34,044 Balance at February 1, 2021 34,044 Revenue recognized (29,133 ) Revenue deferred 28,663 Foreign exchange (8 ) Balance at January 31, 2022 $ 33,566
Schedule of Company's Recognition of Revenue	The Company’s recognition of revenue in the future thereon will be in: Years Ending January 31, 2023 $ 16,049 2024 9,771 2025 5,852 2026 1,894 $ 33,566

Reverse Recapitalization (Table

Reverse Recapitalization (Tables)	12 Months Ended
	Jan. 31, 2022
Business Combinations [Abstract]
Summary Of Reconcile Elements Of The Business Combination	The following table reconciles the elements of the Merger to the consolidated statement of cash flows for the year ended January 31, 2022: Recapitalization and Cash (Trust) $ 173,015 Redemptions (159,763 ) Less: fees to underwriters and advisors (9,038 ) Net cash received from Merger recapitalization 4,214 Issuance of PIPE Shares 125,000 Less: PIPE fees to underwriters and advisors (21,179 ) Net cash received from PIPE Shares and Merger recapitalization 108,035 Less: debt settlement (21,266 ) Net proceeds from Merger recapitalization, PIPE Shares and debt settlement $ 86,769
Summary Of Common Stock Issued Following The Consummation Of The Business Combination	The number of outstanding shares of common stock of the Company as of January 31, 2022 is summarized as follows: Shares by Type Number of IronNet Class A Common Stock outstanding previous to the Merger 67,502 Issuance of common stock (exercise of ISOs and warrant) 29 Number of Shares issued at the date of the business combination (Recapitalization) LGL Class A Common Stock outstanding previous to the Merger 17,250 Less: Redemption of LGL Class A previous to the Merger (15,929 ) Total Class A Shares issued to former LGL shareholders 1,321 LGL Founders Shares 3,234 PIPE Shares 12,500 Number of Share issued at the Merger 17,055 Number of Shares issued (redeemed) following the consummation of the Merger Earnout Shares 1,078 Private Warrants (Exercised) 3,188 Public Warrants (Exercised) 29 Exercise of ISOs 158 Payments on subscription notes receivable (55 ) Shares repurchase related to loan pay-off (108 ) Total Shares of Common Stock as of January 31, 2022 88,876

Property and Equipment (Tables)

Property and Equipment (Tables)	12 Months Ended
	Jan. 31, 2022
Property, Plant and Equipment [Abstract]
Summary of Property and Equipment	Property and equipment consists of the following at January 31: 2022 2021 Computer and other equipment $ 5,369 $ 3,701 Leasehold improvements 1,416 1,582 Furniture and fixtures 388 386 Software 2,795 629 9,968 6,298 Less: Accumulated depreciation and amortization (4,362 ) (3,506 ) $ 5,606 $ 2,792

Stock Incentive Plan (Tables)

Stock Incentive Plan (Tables)	12 Months Ended
	Jan. 31, 2022
Share-based Payment Arrangement [Abstract]
Summary of Status of Stock Options Under Stock Incentive Plan	Presented below is a summary of the status of the stock options under the 2014 Stock Incentive Plan, as no stock options have been granted under the 2021 Plan: Number Weighted Weighted Intrinsic (in thousands) Outstanding at February 1, 2020 3,602 $ 0.54 5.9 $ 4,088 Granted — — — — Exercised (403 ) $ 0.52 5.2 $ 468 Forfeited or expired (1,017 ) $ 0.57 6.1 — Outstanding at January 31, 2021 2,182 $ 0.53 5.9 $ 5,573 Exercisable at January 31, 2021 1,995 $ 0.53 5.9 $ 5,570 Outstanding at February 1, 2021 2,182 $ 0.53 4.9 $ 5,573 Granted — — — — Exercised (749 ) $ 0.49 4.8 $ 1,940 Forfeited or expired (116 ) $ 0.57 5.3 — Outstanding at January 31, 2022 1,317 $ 0.55 4.9 $ 3,773 Exercisable at January 31, 2022 1,293 $ 0.54 4.9 $ 3,706
Summary of Status of Outstanding RSU's	Presented below is a summary of the status of outstanding RSUs, including showing the vesting status based on time and performance-based criteria, other than the liquidity event condition: Number Weighted (in thousands) Non-vested 14,397 $ 1.62 Granted 2,029 3.08 Vested (5,090 ) 1.70 Forfeited or expired (1,624 ) 2.06 Non-vested 9,712 $ 1.82 Non-vested 9,712 $ 11.75 Granted 5,900 8.20 Vested (3,818 ) 12.01 Forfeited or expired (1,484 ) 12.85 Non-vested 10,310 $ 9.57

Fair Value Measurements (Tables

Fair Value Measurements (Tables)	12 Months Ended
	Jan. 31, 2022
Schedule of assets and liabilities measured at fair value on a recurring basis	The carrying amounts and fair values of financial assets and liabilities, which are either Level 1 or Level 2 instruments, are as follows: January 31, 2022 January 31, 2021 Level 1 Level 2 Level 3 Total Level 1 Level 2 Level 3 Total Cash equivalents $ 102 $ — $ — $ 102 $ 102 $ — $ — $ 102 Private Warrants — 7 — 7 — — — — Total assets $ 102 $ 7 $ — $ 109 $ 102 $ — $ — $ 102

Income Taxes (Tables)

Income Taxes (Tables)	12 Months Ended
	Jan. 31, 2022
Income Tax Disclosure [Line Items]
Schedule of Components of Provision for Income Taxes	The components of the provision for income taxes are comprised of the following for the years ended January 31: 2022 2021 Current income taxes Federal $ — $ — State 1 8 Foreign 464 69 Deferred income taxes — — Total income tax expense $ 465 $ 77
Schedule of effective income tax rate reconciliation	A reconciliation of income tax expense at the U.S. federal statutory income tax rate to annual income tax expense at the Company’s effective tax rate is as follows: 2022 2021 Income tax expense computed at U.S. federal statutory income tax rate $ (50,575 ) 21.0 % $ (11,628 ) 21.0 % State income taxes (10,190 ) 4.2 % (2,257 ) 4.1 % Permanent items 8,197 -3.4 % 321 -0.6 % Valuation allowance 53,577 -22.2 % 13,632 -24.6 % Other (544 ) 0.3 % 9 — Income tax expense computed at U.S. federal statutory income tax rate $ 465 -0.1 % $ 77 -0.1 %
Schedule of deferred tax assets (liabilities)	Significant components of the Company’s deferred tax assets and (liabilities) are as follows: 2022 2021 Deferred tax assets Net operating loss carryforward $ 81,955 $ 38,933 Accruals and other 610 757 Intangibles 123 136 Depreciation and amortization 118 70 RSU 8,499 — Others 285 — Deferred revenue 5,786 2,754 Gross deferred tax assets 97,376 42,650 Valuation allowance (95,533 ) (41,849 ) Net deferred tax asset 1,843 801 Deferred tax liabilities Deferred costs (1,843 ) (801 ) Net deferred tax assets (liabilities) $ — $ —
Summary of Changes to Valuation and Qualifying Accounts	The following summarizes changes to valuation and qualifying accounts for fiscal year 2022 and fiscal year 2021 (in thousands): Income Tax Valuation Allowance Balance at Charged to Federal/State Balance at Year Ended January 31, 2022 41,849 10,662 43,022 95,533 January 31, 2021 28,219 (128 ) 13,758 41,849

Commitments and Contingencies (

Commitments and Contingencies (Tables)	12 Months Ended
	Jan. 31, 2022
Commitments and Contingencies Disclosure [Abstract]
Schedule of future minimum lease payments required under operating leases	The following is a schedule by year of the future minimum lease payments required under the Company’s operating leases: Years Ending January 31, 2023 $ 1,025 2024 755 2025 775 2026 797 2027 658 $ 4,010

Earnings (Loss) per Share (Tabl

Earnings (Loss) per Share (Tables)	12 Months Ended
	Jan. 31, 2022
Earnings Per Share [Abstract]
Schedule of Computation of Basic and Diluted Net Loss Per Share Attributable to Common Stockholders	The following table summarizes the computation of basic and diluted net loss per share attributable to common stockholders: Year ended 2022 2021 Numerator: Net loss $ (242,647 ) $ (55,373 ) Denominator: Basic and Diluted Weighted-average shares in computing net loss per share attributable to common stockholders 79,953 64,562 Net loss attributable to common stockholders - basic and diluted $ (3.03 ) $ (0.86 )
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share	The potential shares of common stock excluded from the computation of diluted net loss per share for the periods presented due to their antidilutive impacts are as follows: Year Ended January 31, 2022 2021 Shares of common stock issuable from stock options 1,317 2,182 Total RSUs unvested pending settlement 10,638 15,712 Private Warrants 10 — Public Warrants 8,596 — Potential common shares excluded from diluted net loss per share 20,561 17,894

Segment and Geographic Inform_2

Segment and Geographic Information (Tables)	12 Months Ended
	Jan. 31, 2022
Segment Reporting [Abstract]
Summary of revenue by geographical location	The following table presents revenue by geographic location: Year Ended 2022 2021 ($ in thousands) United States $ 24,726 $ 27,147 International 2,818 2,080 Total $ 27,544 $ 29,227

Organization and Nature of Op_4

Organization and Nature of Operations, Basis of Presentation, and Summary of Significant Accounting Policies - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands	Aug. 26, 2021	Jan. 31, 2022	Jan. 31, 2021	Oct. 31, 2021	Sep. 30, 2021	Jan. 31, 2020	Nov. 12, 2019
Organization And Summary Of Significant Accounting Policies [Line Items]
Number of shares Right to receive on occurrence of Earnout event	1,078
Cash and cash equivalents		$ 47,673	$ 31,543			$ 10,806
Collectible receivables			13,800
Accounts receivable, allowance for credit loss		0	0
Payments for merger related costs		138,250
Property plant and equipment repairs and maintanance		12	10
Costs of caputalization of software		2,700
Capitalized computer software, amortization cost		86
Research and development		52,899	25,754
Advertising costs		1,789	2,631
Cash FDIC Insurance amount		250
Federally insured limits		$ 46,695
Percent of liabilities for uncertain tax positions		50.00%
Fair Value Adjustment of Warrants		$ 11,265	$ 0
2021 Equity Incentive Plan [Member]
Organization And Summary Of Significant Accounting Policies [Line Items]
Share based compensation by share based arrangement number of shares available for grant		6,910,000
Stock Option [Member]
Organization And Summary Of Significant Accounting Policies [Line Items]
Future exercise of stock options		1,317
Restricted Stock Units (RSUs) [Member]
Organization And Summary Of Significant Accounting Policies [Line Items]
Shares Issued, Price Per Share		$ 12.85
Future exercise of stock options		20,128
Software Development [Member]
Organization And Summary Of Significant Accounting Policies [Line Items]
Property, plant and equipment, useful life		3 years
Private Warrants [Member]
Organization And Summary Of Significant Accounting Policies [Line Items]
Shares Issued, Price Per Share		$ 1
Warrants issued		5,200
Sale of gross proceeds		$ 5,200
Common Stock, Par or Stated Value Per Share		$ 11.50
Class of Warrant or Right, Unissued				10
Fair Value Adjustment of Warrants		$ 11,265
Shares reserved for warrant conversion		10
Number of private warrants exercised				5,190	5,190
Common Stock
Organization And Summary Of Significant Accounting Policies [Line Items]
Payments of stock issuance costs		$ 175,000
Common stock, shares authorized		500,000
Common stock, shares issued		88,876
Common stock, shares outstanding		88,876
Common Stock | 2021 Equity Incentive Plan [Member]
Organization And Summary Of Significant Accounting Policies [Line Items]
Share based compensation by share based arrangement number of shares available for grant		9,803
Minimum [Member]
Organization And Summary Of Significant Accounting Policies [Line Items]
Sales commission contract period		1 year
Maximum [Member]
Organization And Summary Of Significant Accounting Policies [Line Items]
Sales commission contract period		5 years
Public Warrants [Member] | Common Stock
Organization And Summary Of Significant Accounting Policies [Line Items]
Shares reserved for warrant conversion		8,596
Common Class A [Member]
Organization And Summary Of Significant Accounting Policies [Line Items]
Common Stock, Par or Stated Value Per Share		$ 0.0001	$ 0.0001				$ 0.0001
Common stock, shares authorized		500,000	500,000
Common stock, shares issued		88,876	66,934
Common stock, shares outstanding		88,876	66,934
Common Class A [Member] | Private Warrants [Member]
Organization And Summary Of Significant Accounting Policies [Line Items]
Shares Issued, Price Per Share				$ 11.50
Private warrants redeemed				3,188	3,188
Aggregate of shares (in Shares)				0.6
IronNet Cybersecurity Inc [Member] | Business Combination Agreement [Member]
Organization And Summary Of Significant Accounting Policies [Line Items]
Number of consecutive trading days for determining the share price	10 years
IronNet Cybersecurity Inc [Member] | Business Combination Agreement [Member] | Share Price Equals Or Exceeds Dollars Thirteen [Member]
Organization And Summary Of Significant Accounting Policies [Line Items]
Shares Issued, Price Per Share	$ 13

Organization and Nature of Op_5

Organization and Nature of Operations, Basis of Presentation, and Summary of Significant Accounting Policies (Details)	12 Months Ended
	Jan. 31, 2022
Computer and other equipment | Minimum [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life	3 years
Computer and other equipment | Maximum [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life	5 years
Leasehold Improvements [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Estimated Useful Lives	Shorter of life of lease or life of asset
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life	7 years
Software
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life	3 years

Revenues - Additional Informati

Revenues - Additional Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2022	Jan. 31, 2021
Disaggregation of Revenue [Line Items]
Revenue remaining performance obligation amount	$ 33,566
Deferred commission expenses	1,238	$ 1,319
Deferred Revenue	12,509	7,809
Other Current Assets [Member]
Disaggregation of Revenue [Line Items]
Deferred commission expenses	844
Other Noncurrent Assets [Member]
Disaggregation of Revenue [Line Items]
Deferred commission expenses	393
SixCustomersMember
Disaggregation of Revenue [Line Items]
Revenue from contract with customers excluding assessed tax	$ 13,975	$ 13,381
SalesRevenueNetMember | CustomerConcentrationRiskMember | OneCustomersMember
Disaggregation of Revenue [Line Items]
Concentration risk percentage	10.00%
SalesRevenueNetMember | CustomerConcentrationRiskMember | TwoCustomersMember
Disaggregation of Revenue [Line Items]
Concentration risk percentage	21.00%
SalesRevenueNetMember | CustomerConcentrationRiskMember | SixCustomersMember
Disaggregation of Revenue [Line Items]
Concentration risk percentage	51.00%	46.00%
SalesRevenueNetMember | CustomerConcentrationRiskMember | Minimum [Member]
Disaggregation of Revenue [Line Items]
Concentration risk percentage	10.00%
AccountsReceivableMember | CustomerConcentrationRiskMember | TwoCustomersMember
Disaggregation of Revenue [Line Items]
Concentration risk percentage	49.00%
AccountsReceivableMember | CustomerConcentrationRiskMember | ThreeCustomersMember
Disaggregation of Revenue [Line Items]
Concentration risk percentage		85.00%
Professional Services Revenue [Member]
Disaggregation of Revenue [Line Items]
Revenue from contract with customers excluding assessed tax	$ 2,197	$ 4,526
Subscription Revenue [Member]
Disaggregation of Revenue [Line Items]
Revenue from contract with customers excluding assessed tax	15,960	10,062
Software Subscription And Support Revenue [Member]
Disaggregation of Revenue [Line Items]
Revenue from contract with customers excluding assessed tax	$ 25,347	$ 24,701

Revenue - Schedule of Customers

Revenue - Schedule of Customers That Represent 10% or More of the Company's Total Revenue (Details) - SalesRevenueNetMember - CustomerConcentrationRiskMember	12 Months Ended
	Jan. 31, 2022	Jan. 31, 2021
CustomerAMember
Concentration Risk [Line Items]
Concentration risk percentage		10.00%
CustomerBMember
Concentration Risk [Line Items]
Concentration risk percentage	11.00%
CustomerCMember
Concentration Risk [Line Items]
Concentration risk percentage	10.00%
Total customer member
Concentration Risk [Line Items]
Concentration risk percentage	21.00%	10.00%

Revenue - Schedule of Custome_2

Revenue - Schedule of Customers That Represent 10% or More of the Company's Total Revenue (Parenthetical) (Details)	12 Months Ended
	Jan. 31, 2022
Maximum [Member] | SalesRevenueNetMember | CustomerConcentrationRiskMember
Concentration Risk [Line Items]
Concentration risk percentage	10.00%

Revenue - Schedule of Deferred

Revenue - Schedule of Deferred Costs (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2022	Jan. 31, 2021
Revenue from Contract with Customer [Abstract]
Beginning Balance	$ 2,805	$ 3,080
Cost of revenue recognized	(2,095)	(1,151)
Costs deferred	3,899	876
Foreign exchange	(5)
Ending Balance	$ 4,604	$ 2,805

Revenue - Schedule of Deferre_2

Revenue - Schedule of Deferred Revenue (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2022	Jan. 31, 2021
Revenue from Contract with Customer [Abstract]
Beginning Balance	$ 34,044	$ 20,312
Revenue recognized	(29,133)	(25,271)
Revenue deferred	28,663	38,940
Foreign exchange	(8)	63
Ending Balance	$ 33,566	$ 34,044

Revenues - Schedule of Company'

Revenues - Schedule of Company's Recognition of Revenue (Details) $ in Thousands	Jan. 31, 2022USD ($)
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue remaining performance obligation amount	$ 33,566
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2023-02-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period	1 year
Revenue remaining performance obligation amount	$ 16,049
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2024-02-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period	1 year
Revenue remaining performance obligation amount	$ 9,771
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-02-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period	1 year
Revenue remaining performance obligation amount	$ 5,852
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2026-02-01
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period	1 year
Revenue remaining performance obligation amount	$ 1,894

Reverse Recapitalization - Addi

Reverse Recapitalization - Additional Information (Details) $ / shares in Units, $ in Thousands	Sep. 10, 2021$ / sharesshares	Aug. 26, 2021USD ($)$ / sharesshares	Apr. 21, 2020USD ($)	Dec. 29, 2018USD ($)shares	Jan. 31, 2022USD ($)$ / sharesshares	Jan. 31, 2021USD ($)shares	Jun. 21, 2021USD ($)	Jan. 31, 2020shares
Business Acquisition [Line Items]
Bonus payment made to management and employees					$ 515
Proceeds from PIPE shares					125,000	$ 0
Aggregate purchase price					365	$ 57,609
Repayment of term loan and interest		$ 15,609
Debt instrument face amount							$ 15,000
Principal amount				$ 1,000
Rate of interest				2.76%
Shares surrender in conjunction to merger | shares				108
Non cash expense					$ 155,518
Non vested number of shares | shares					10,310,000	9,712,000		14,397,000
Recapitalization		13,251
Transaction cost related to merger					$ 2,328
Additional Paid-in Capital [Member]
Business Acquisition [Line Items]
Aggregate purchase price					$ 365	$ 57,608
Transaction costs		$ 9,038
IronNet Cybersecurity Inc [Member] | Business Combination Agreement [Member]
Business Acquisition [Line Items]
Common stock diluted exchange ratio					0.8141070
Restricted Stock Units (RSUs) [Member]
Business Acquisition [Line Items]
Share issued, price per share | $ / shares					$ 12.85
Non cash expense					$ 156,560	0
Non vested number of shares | shares					20,128
Restricted Stock Units (RSUs) [Member] | 2014 Equity Incentive Plan [Member]
Business Acquisition [Line Items]
Non cash expense					$ 169,360
Non vested number of shares | shares					15,780
PIPE Shares [Member]
Business Acquisition [Line Items]
Number of shares issued | shares		12,500
Share issued, price per share | $ / shares		$ 10
Proceeds from PIPE shares		$ 125,000
Sale of gross proceeds		125,000
Transaction costs		$ 21,179
Earnout Shares [Member]
Business Acquisition [Line Items]
Number of shares issued | shares	1,078
Share issued, price per share | $ / shares	$ 1,078
Sale price of common stock | $ / shares	$ 13
LGL Founders Shares [Member]
Business Acquisition [Line Items]
Number of shares issued | shares					3,234
Share issued, price per share | $ / shares					$ 0.007
Aggregate purchase price					$ 24
Payback Protection Program Loan [Member] | CARES Act [Member]
Business Acquisition [Line Items]
Debt instrument face amount			$ 5,580
Interest rate			1.00%
Debt instrument frequency of periodic payment			monthly
Debt instrument date of first required payment			Sep. 15, 2021
Interest accrual on loan						$ 44

Reverse Recapitalization - Summ

Reverse Recapitalization - Summary of Reconcile Elements of the Merger (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2022	Jan. 31, 2021
Business Combinations [Abstract]
Cash (Trust)	$ 173,015
Redemptions	(159,763)
Less: fees to underwriters and advisors	(9,038)
Net cash received from Merger recapitalization	4,214
Issuance of PIPE Shares	125,000	$ 0
Less: PIPE fees to underwriters and advisors	(21,179)
Net cash received from PIPE Shares and Merger recapitalization	108,035
Less: debt Settlement	(21,266)
Net proceeds from Merger recapitalization, PIPE Shares and debt settlement	$ 86,769

Reverse Recapitalization - Su_2

Reverse Recapitalization - Summary of Common Stock Outstanding Following The Consummation Of The Business Combination (Details) - shares	Jan. 31, 2022	Jan. 31, 2021
LGL Systems Acquisition Corp [Member]
Business Acquisition [Line Items]
Shares outstanding (in Shares)	17,055
IronNet Class A Common Stocks [Member]
Business Acquisition [Line Items]
Shares outstanding (in Shares)	67,502
Issuance of Common Stock [Member]
Business Acquisition [Line Items]
Shares outstanding (in Shares)	29
LGL Class A Common Stocks [Member]
Business Acquisition [Line Items]
Shares outstanding (in Shares)	17,250
Redemption of LGL Class A [Member]
Business Acquisition [Line Items]
Shares outstanding (in Shares)	15,929
Common Class A [Member]
Business Acquisition [Line Items]
Shares outstanding (in Shares)	88,876	66,934
Common Class A [Member] | LGL Systems Acquisition Corp [Member]
Business Acquisition [Line Items]
Shares outstanding (in Shares)	1,321
LGL Founders Shares [Member]
Business Acquisition [Line Items]
Shares outstanding (in Shares)	3,234
PIPE Shares [Member]
Business Acquisition [Line Items]
Shares outstanding (in Shares)	12,500
Earnout Shares [Member]
Business Acquisition [Line Items]
Shares outstanding (in Shares)	1,078
Private Warrants (Exercised) [Member]
Business Acquisition [Line Items]
Shares outstanding (in Shares)	3,188
Public Warrants (Exercised) [Member]
Business Acquisition [Line Items]
Shares outstanding (in Shares)	29
Exercise of ISOs
Business Acquisition [Line Items]
Shares outstanding (in Shares)	158
Payments on Subscription Notes Receivable [Member]
Business Acquisition [Line Items]
Shares outstanding (in Shares)	55
Shares Repurchase Related to Loan Pay Off [Member]
Business Acquisition [Line Items]
Shares outstanding (in Shares)	108
Common Stock
Business Acquisition [Line Items]
Shares outstanding (in Shares)	88,876

Prepaid Expenses - Additional I

Prepaid Expenses - Additional Information (Details) - USD ($) $ in Millions	Aug. 31, 2021	Jan. 31, 2022
Prepaid Expense and Other Assets, Current [Abstract]
Increase in Prepaid Expenses	$ 3.2
Prepaid expenses and other current assets		$ 1.8

Property and Equipment - Summar

Property and Equipment - Summary of Property and Equipment (Details) - USD ($) $ in Thousands	Jan. 31, 2022	Jan. 31, 2021
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 9,968	$ 6,298
Less: Accumulated depreciation and amortization	(4,362)	(3,506)
Property and equipment, net	5,606	2,792
Computer Equipment [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	5,369	3,701
Leasehold Improvements [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	1,416	1,582
Furniture and Fixtures [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	388	386
Software Development [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 2,795	$ 629

Property and Equipment - Additi

Property and Equipment - Additional Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2022	Jan. 31, 2021
Property, Plant and Equipment [Abstract]
Depreciation and amortization	$ 1,092	$ 1,162

Stock Incentive Plan - Addition

Stock Incentive Plan - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands	Aug. 26, 2021	Jan. 31, 2022	Jan. 31, 2021	Jan. 31, 2020
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Share based compensation by share based arrangement percentage of shares authorized for grant for which no condition is there		20.00%
Share based compensation by share based arrangement term		10 years
Allocated share based compensation		$ 155,518
Share based payment arrangement non vested award cost not yet recognized amount		46,568
Share based compensation by share based award options forfeited in period aggregate fair value		$ 2,062	$ 1,672
Weighted Average Vesting Period		2 years 8 months 4 days
Weighted Average Remaining Period, Non Vested		4 years 10 months 24 days
Non vested number of shares		10,310,000	9,712,000	14,397,000
Restricted Stock Units (RSUs) [Member]
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Allocated share based compensation		$ 156,560	$ 0
Share issued, price per share		$ 12.85
Non vested number of shares		20,128
Employee Stock Option [Member]
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Allocated share based compensation		$ 43	$ 6
Estimated fair market value of the shares purchased		85.00%
Percentage of annual increase in common stock available for issuance		1.00%
Common Stock, Shares, Outstanding		2,000,000
Common Stock, Shares, Issued		2,700,000
Service Condition
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Non vested number of shares		3,697
Performance Condition
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Non vested number of shares		1,303
Vested number of shares		651
Service and Performance Condition
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Non vested number of shares		15,128
Vested number of shares		9,167
Graded Vesting Schedule
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Allocated share based compensation		$ 155,518
Straight-line Vesting Schedule
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Allocated share based compensation		$ 1,042
Common Class A [Member]
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Common Stock, Shares, Outstanding		88,876	66,934
Common Stock, Shares, Issued		88,876	66,934
Stock Incentive Plan [Member]
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Share based compensation by share based arrangement vesting period		48 months
Share based compensation by share based arrangement vesting arrangement term		25.00%
Stock Incentive Plan [Member] | Common Class A [Member]
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Share based compensation by share based arrangement number of shares available for grant		9,803
Stock Incentive Plan [Member] | Common Class A [Member] | Maximum [Member]
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Share based compensation by share based arrangement number of shares authorized	13,500
2014 Equity Incentive Plan [Member]
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Conversion of stock, shares converted	18,972
2014 Equity Incentive Plan [Member] | Restricted Stock Units (RSUs) [Member]
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Allocated share based compensation		$ 169,360
Non vested number of shares		15,780

Stock Incentive Plan - Summary

Stock Incentive Plan - Summary of Status of Stock Options Under Stock Incentive Plan (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	Feb. 01, 2021	Jan. 31, 2020	Jan. 31, 2022	Jan. 31, 2021
Share-based Payment Arrangement [Abstract]
Number of Shares, Beginning Balance	2,182		2,182	3,602
Number of Shares, Exercised			(749)	(403)
Number of Shares, Forfeited or expired			(116)	(1,017)
Number of Shares, Ending Balance		3,602	1,317	2,182
Number of Shares, Exercisable			1,293	1,995
Weighted Average Exercise Price, Beginning Balance	$ 0.53		$ 0.53	$ 0.54
Weighted Average Exercise Price, Exercised			0.49	0.52
Weighted Average Exercise Price, Forfeited or expired			0.57	0.57
Weighted Average Exercise Price, Ending Balance		$ 0.54	0.55	0.53
Weighted Average Exercise Price, Exercisable			$ 0.54	$ 0.53
Weighted Average Remaining Contractual Term, Outstanding	4 years 10 months 24 days	5 years 10 months 24 days	4 years 10 months 24 days	5 years 10 months 24 days
Weighted Average Remaining Contractual Term, Exercised			4 years 9 months 18 days	5 years 2 months 12 days
Weighted Average Remaining Contractual Term, Forfeitures or expired			5 years 3 months 18 days	6 years 1 month 6 days
Weighted Average Remaining Contractual Term, Exercisable			4 years 10 months 24 days	5 years 10 months 24 days
Intrinsic Value of Outstanding Options, Beginning Balance	$ 5,573		$ 5,573	$ 4,088
Intrinsic Value of Outstanding Options, Exercised			1,940	468
Intrinsic Value of Outstanding Options, Ending Balance		$ 4,088	3,773	5,573
Intrinsic Value of Outstanding Options, Exercisable			$ 3,706	$ 5,570

Stock Incentive Plan - Summar_2

Stock Incentive Plan - Summary of Status of Outstanding RSU's (Details) - $ / shares shares in Thousands	12 Months Ended
	Jan. 31, 2022	Jan. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of Shares, Beginning Balance	9,712	14,397
Number of Shares, Granted	5,900	2,029
Number of Shares, Vested	(3,818)	(5,090)
Number of Shares, Forfeited or expired	(1,484)	(1,624)
Number of Shares, Ending Balance	10,310	9,712
Weighted Average Grant Date Fair Value, Beginning Balance	$ 11.75	$ 1.62
Weighted Average Grant Date Fair Value, Granted	8.20	3.08
Weighted Average Grant Date Fair Value, Vested	12.01	1.70
Weighted Average Grant Date Fair Value, Forfeited or expired	12.85	2.06
Weighted Average Grant Date Fair Value, Ending Balance	9.57	11.75
Previously Reported [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Weighted Average Grant Date Fair Value, Beginning Balance	$ 1.82
Weighted Average Grant Date Fair Value, Ending Balance		$ 1.82

Stockholders Equity - Additiona

Stockholders Equity - Additional Information (Details) $ / shares in Units, $ in Thousands	Nov. 12, 2019$ / sharesshares	Oct. 31, 2021USD ($)$ / sharesshares	Jan. 31, 2022USD ($)Vote$ / sharesshares	Jan. 31, 2021USD ($)$ / sharesshares
Stockholders' Equity (Details) [Line Items]
Preferred stock authorized to issue			100,000	100,000
Preferred stock par value (in Dollars per share) | $ / shares			$ 0.0001	$ 0.0001
Preferred Stock, Shares Issued			0	0
Preferred Stock, Shares Outstanding			0	0
Change in fair value of warrants liabilities | $			$ 11,265	$ 0
Public Warrants [Member]
Stockholders' Equity (Details) [Line Items]
Sale of warrants (in Shares)	17,250
Purchased share price (in Dollars per share) | $ / shares	$ 10
Not exercised warrants			8,596
Sale price of common stock | $ / shares	18
Exercise of warrants		29
Proceeds from exercise of warrants | $		$ 330
Public warrants exercised price | $ / shares	$ 11.50	$ 11.50
Public warrants expiration period	5 years
Price per warrant | $ / shares	$ 0.01
Change in fair value of warrants liabilities | $			$ 15,740
Public Warrants [Member] | Over-Allotment Option [Member]
Stockholders' Equity (Details) [Line Items]
Sale of warrants (in Shares)	2,250
Common Stock [Member]
Stockholders' Equity (Details) [Line Items]
Common stock, share authorized			500,000
Common stock, shares issued			88,876
Common stock, shares outstanding			88,876
Common Class A [Member]
Stockholders' Equity (Details) [Line Items]
Common stock, share authorized			500,000	500,000
Common shares, votes per share | Vote			1
Common stock, par value (in Dollars per share) | $ / shares	$ 0.0001		$ 0.0001	$ 0.0001
Common stock, shares issued			88,876	66,934
Common stock, shares outstanding			88,876	66,934

Fair Value Measurements - Addit

Fair Value Measurements - Additional Information (Details) $ in Thousands	12 Months Ended
	Jan. 31, 2022USD ($)
Private Warrants [Member]
Change in fair value of warrant liabilities	$ 11,265

Fair Value Measurements - Sched

Fair Value Measurements - Schedule of Assets and Liabilities Measured at Fair Value on a Recurring Basis (Details) - Fair Value, Recurring [Member] - USD ($) $ in Thousands	Jan. 31, 2022	Jan. 31, 2021
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash equivalents	$ 102	$ 102
Private Warrants	7
Total assets	109	102
Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash equivalents	102	102
Total assets	102	$ 102
Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Private Warrants	7
Total assets	$ 7

Income Taxes - Schedule of Comp

Income Taxes - Schedule of Components of Provision for Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2022	Jan. 31, 2021
Income Tax Disclosure [Abstract]
Federal	$ 0	$ 0
State	1	8
Foreign	464	69
Deferred income taxes	0	0
Income tax expense computed at U.S. federal statutory income tax rate	$ 465	$ 77

Income Taxes - Additional Infor

Income Taxes - Additional Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2022	Jan. 31, 2021
Income Tax [Line Items]
Foreign income (loss) before provision for income tax	$ 1,774	$ 660
Domestic loss before provision for income tax	243,956	55,956
income tax expense benefit	$ 500	$ 100
Effective income tax rate	0.10%	0.10%
Percentage of operating loss caryforwards used to offset future taxable income	80.00%
Percentage of income tax benefit being realized upon ultimate settlement	50.00%
Domestic Tax Authority [Member]
Income Tax [Line Items]
Net operating losses carry forward	$ 324,787	$ 154,566
State and Local Jurisdiction [Member]
Income Tax [Line Items]
Net operating losses carry forward	13,749	$ 6,223
Year Two Thousand And Thirty Seven [Member]
Income Tax [Line Items]
Federal Net Operating Loss	25,270
Indefinitely Carry Forward [Member]
Income Tax [Line Items]
Federal Net Operating Loss	$ 299,517

Income Taxes - Schedule of Effe

Income Taxes - Schedule of Effective Income Tax Rate Reconciliation (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2022	Jan. 31, 2021
Effective Income Tax Rate Reconciliation, Amount [Abstract]
Income tax expense computed at U.S. federal statutory income tax rate	$ (50,575)	$ (11,628)
Income tax expense computed at U.S. federal statutory income tax rate, percentage	21.00%	21.00%
State income taxes	$ (10,190)	$ (2,257)
State income taxes, percentage	4.20%	4.10%
Permanent Items	$ 8,197	$ 321
Permanent Items, Percentage	(3.40%)	(0.60%)
Valuation allowance	$ 53,577	$ 13,632
Valuation allowance	(22.20%)	(24.60%)
Other	$ (544)	$ 9
Other, percent	0.30%	0.00%
Income tax expense computed at U.S. federal statutory income tax rate	$ 465	$ 77
Income tax expense computed at U.S. federal statutory income tax rate	0.10%	0.10%

Income Taxes - Schedule of defe

Income Taxes - Schedule of deferred tax assets (liabilities) (Details) - USD ($) $ in Thousands	Jan. 31, 2022	Jan. 31, 2021
Components of Deferred Tax Assets and Liabilities [Abstract]
Net operating loss carryforward	$ 81,955	$ 38,933
Accruals and other	610	757
Intangibles	123	136
Depreciation and amortization	118	70
RSU	8,499
Others	285	0
Deferred revenue	5,786	2,754
Gross deferred tax assets	97,376	42,650
Valuation allowance	(95,533)	(41,849)
Net deferred tax asset	1,843	801
Deferred costs	(1,843)	(801)
Net deferred tax assets (liabilities)	$ 0	$ 0

Income Taxes - Summary of Chang

Income Taxes - Summary of Changes to Valuation and Qualifying (Details) - Income Tax Valuation Allowance [Member] - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2022	Jan. 31, 2021
Valuation Allowance [Line Items]
Income Tax Valuation Allowances, Beginning Balance	$ 41,849	$ 28,219
Income Tax Valuation Allowance, Charged to Costs and Expenses	10,662	(128)
Income Tax Valuation Allowance, Federal and State NOL	43,022	13,758
Income Tax Valuation Allowances, Ending Balance	$ 95,533	$ 41,849

Accrued Expenses - Additional I

Accrued Expenses - Additional Information (Details) - USD ($)	Jan. 31, 2022	Jan. 31, 2021
Accrued Expenses	$ 4,709,000	$ 2,591,000
Factoring Agreement Member
Accrued Expenses	1,100
Sales tax payable	$ 722,000

COVID-19 - CARES Act. provisi_2

COVID-19 - CARES Act. provision (Additional Information) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2022	Jun. 21, 2021	Jan. 31, 2021	Apr. 21, 2020
Unusual Risk or Uncertainty [Line Items]
Debt instrument face amount		$ 15,000
CARES Act [Member] | Impact Of PPP Loan Under CARES Act [Member] | Other Current And Long Term Liabilities [Member]
Unusual Risk or Uncertainty [Line Items]
Payroll tax deferral amount	$ 689
CARES Act [Member] | Impact Of PPP Loan Under CARES Act [Member] | Due On December Thirty One Two Thousand Twenty One [Member]
Unusual Risk or Uncertainty [Line Items]
Percentage of deferred payroll taxes amount due year one	50.00%
CARES Act [Member] | Payback Protection Program Loan [Member]
Unusual Risk or Uncertainty [Line Items]
Debt instrument face amount				$ 5,580
Debt instrument frequency of periodic payment	monthly
Debt instrument date of first required payment	Sep. 15, 2021
Interest rate	1.00%
Interest accrual on loan			$ 44

Commitments and Contingencies -

Commitments and Contingencies - Additional Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2022	Jan. 31, 2021
Commitments And Contingencies Disclosure [Line Items]
Percentage of annual escalation of base rent	2.75%
Rent expense	$ 1,462	$ 1,984
Payments to facilitate early terminations of leases	$ 394

Commitments and Contingencies_2

Commitments and Contingencies - Schedule of Future Minimum Lease Payments Required Under Operating Leases (Details) $ in Thousands	Jan. 31, 2022USD ($)
Commitments and Contingencies Disclosure [Abstract]
2023	$ 1,025
2024	755
2025	775
2026	797
2027	658
Total	$ 4,010

Earnings (Loss) per Share - Sch

Earnings (Loss) per Share - Schedule of Computation of Basic and Diluted Net Loss Per Share Attributable to Common Stockholders (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Jan. 31, 2022	Jan. 31, 2021
Earnings Per Share [Abstract]
Net loss	$ (242,647)	$ (55,373)
Denominator: Basic and Diluted Weighted-average shares in computing net loss per share attributable to common stockholders	79,953	64,562
Net loss attributable to common stockholders - basic and diluted	$ (3.03)	$ (0.86)

Earnings (Loss) per Share - S_2

Earnings (Loss) per Share - Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share (Details) - shares	12 Months Ended
	Jan. 31, 2022	Jan. 31, 2021
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	20,561	17,894
Shares of Common Stock Issuable from Stock Options [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	1,317	2,182
Total RSUs Unvested Pending Settlement [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	10,638	15,712
Private Warrants [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	10	0
Public Warrants [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	8,596	0

Earnings (Loss) per Share (Addi

Earnings (Loss) per Share (Additional Information) (Details) - shares	Aug. 26, 2021	Jan. 31, 2021
Public Warrants [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Warrants outstanding	8,625	0
Private Warrants [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Warrants outstanding	5,200	0

Related Party Transactions - Ad

Related Party Transactions - Additional Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2022	Jan. 31, 2021
Related Party Transactions (Details) [Line Items]
Revenue from contract with related parties	$ 1,744	$ 1,860
Accounts receivable related parties	3,233	2,541
Amount received from related parties	$ 843	$ 81
Debt Instrument, Interest Rate During Period		16.00%
employees member
Related Party Transactions (Details) [Line Items]
Accounts receivable related parties		$ 1,058
Subscription Notes Receivables [Member]
Related Party Transactions (Details) [Line Items]
Debt Instrument, Interest Rate During Period	8.00%
Subscription Notes Receivables [Member] | Minimum [Member]
Related Party Transactions (Details) [Line Items]
Accrued interest percentage	1.40%
Subscription Notes Receivables [Member] | Maximum [Member]
Related Party Transactions (Details) [Line Items]
Accrued interest percentage		2.70%
Common Stock [Member] | Subscription Notes Receivables [Member]
Related Party Transactions (Details) [Line Items]
Notes receivable from related parties		$ 835

Retirement Plans (Additional In

Retirement Plans (Additional Information) (Details)	12 Months Ended
	Jan. 31, 2022
Retirement Benefits [Abstract]
Employee contribution matching percentage	4.00%

Segment and Geographic Inform_3

Segment and Geographic Information - Summary of revenue by geographical location (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2022	Jan. 31, 2021
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues	$ 27,544	$ 29,227
United States [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues	24,726	27,147
International [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues	$ 2,818	$ 2,080

Subsequent Events (Additional I

Subsequent Events (Additional Information) (Details) - USD ($)	Mar. 07, 2022	Feb. 11, 2022	Feb. 01, 2022	Jan. 31, 2022	Apr. 21, 2022	Mar. 15, 2022	Mar. 09, 2022	Feb. 02, 2022
Subsequent Event [Line Items]
Percentage of exchange cap limitation				19.99%
Subsequent Event [Member]
Subsequent Event [Line Items]
Common stock purchase agreement description	Depending on the market prices of common stock at the time the Company elects to issue and sell shares to Tumim under the Purchase Agreement, additional shares of common stock may need to be registered for resale under the Securities Act in order to receive aggregate gross proceeds equal to the $175,000,000 Total Commitment available under the Purchase Agreement. If all of the 48,503 shares offered by Tumim for resale under the ELOC Registration Statement were issued and outstanding (without taking into account the 19.99% Exchange Cap limitation), such shares would represent approximately 33% of the total number of shares of common stock outstanding and approximately 79% of the total number of outstanding shares held by non-affiliates. If the Company elects to issue and sell more than 48,503 shares to Tumim, which the Company has the right, but not the obligation, to do, any such additional shares must first be registered for resale under the Securities Act, which could cause additional substantial dilution to Company stockholders. The number of shares ultimately offered for resale by Tumim is dependent upon the number of shares the Company may elect to sell to Tumim under the Purchase Agreement from and after the Commencement Date.
Subsequent Event [Member] | Tumim Stone Capital, LLC [Member]
Subsequent Event [Line Items]
Purchase Agreement Description		the Company has the right, but not the obligation, from time to time at its sole discretion, to direct Tumim to purchase certain amounts of our common stock, subject to certain limitations in the Purchase Agreement, that it specifies in purchase notices that will be delivered to Tumim under the Purchase Agreement (each such purchase, a “Purchase”). Shares of common stock will be issued from the Company to Tumim at either a (i) 3% discount to the average daily volume weighted average price (the “VWAP”) of the common stock during the three consecutive trading days from the date that a purchase notice with respect to a particular purchase (a “VWAP Purchase Notice”) is delivered from the Company to Tumim (a “Forward VWAP Purchase”), or (ii) 5% discount to the lowest daily VWAP during the three consecutive trading days from the date that a VWAP Purchase Notice with respect to aparticular purchase is delivered from the Company to Tumim (an “Alternative VWAP Purchase”). There is no upper limit on the price per share that Tumim could be obligated to pay for the common stock under the Purchase Agreement. The purchase price per share of common stock to be sold in a Purchase will be appropriately adjusted for any reorganization, recapitalization, non-cash dividend, stock split, reverse stock split or other similar transaction.
Maximum value of shares that are permitted to be sold	$ 175,000,000
Number Of Common Stock Shares Registered For Resale	48,503
Subsequent Event [Member] | Tumim Stone Capital, LLC [Member] | Common Stock Purchase Agreement [Member]
Subsequent Event [Line Items]
Purchase commitment of common stock shares		$ 175,000,000
Consideration paid on purchase commitment of common stock shares		$ 1,750,000
Percentage of consideration paid on purchase commitment of common stock shares		1.00%
2021 Equity Incentive Plan [Member]
Subsequent Event [Line Items]
RSU Grant				6,910,000
Share based compensation by share based arrangement number of shares available for grant				6,910,000
2021 Equity Incentive Plan [Member] | Subsequent Event [Member]
Subsequent Event [Line Items]
RSU Grant					453,000	4,000,000	1,690,000	766,000
Share price					$ 2.89	$ 3.71	$ 4.64	$ 3.15
Increase in issuance of number of shares and share equivalents			4,934,000
Share based compensation by share based arrangement number of shares authorized prior limit			13,500,000
Share based compensation by share based arrangement number of shares authorized			18,400,000
Share based compensation by share based arrangement number of shares available for grant					453,000	4,000,000	1,690,000	766,000
Percentage of annual increase in common stock available for issuance			5.00%
2021 Employee Stock Purchase Plan [Member] | Subsequent Event [Member]
Subsequent Event [Line Items]
Share based compensation by share based arrangement number of shares authorized prior limit			2,700,000
Share based compensation by share based arrangement number of shares authorized			3,589,000
Percentage of annual increase in common stock available for issuance			1.00%
Common stock, shares outstanding			2,000,000
Share based compensation shares outstanding			88,876,000