U.S. SECURITIES AND EXCHANGE COMMISSION

                            WASHINGTON, D.C. 20549

                                  FORM 10-QSB

            [X] QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF
                      THE SECURITIES EXCHANGE ACT OF 1934

                   FOR THE QUARTER ENDED SEPTEMBER 30, 1998

           [ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF
                      THE SECURITIES EXCHANGE ACT OF 1934

                        Commission File Number 0-10416

                           ------------------------

                             INFODATA SYSTEMS INC.
             (Exact name of Small Business Issuer in its charter)

                VIRGINIA                             16-0954695
        (State of Incorporation)        (I.R.S. Employer Identification No.)

        12150 MONUMENT DRIVE, FAIRFAX, VIRGINIA             22033
        (Address of  Principal Executive Office)          (Zip Code)

                  (703) 934-5205 (Issuer's Telephone Number)
              --------------------------------------------------

        SECURITIES REGISTERED UNDER SECTION 12(B) OF THE EXCHANGE ACT:
                                                Name of Each Exchange
             Title of Each Class                 on Which Registered
             -------------------                ---------------------
                    None                            Not applicable

        SECURITIES REGISTERED UNDER SECTION 12(G) OF THE EXCHANGE ACT:

                          COMMON STOCK-$.03 PAR VALUE
                          ---------------------------
                               (Title of Class)

Check whether the issuer (1) filed all reports required to be filed by Section
13 or 15(d) of the Exchange Act during the past 12 months (or for such shorter
period that the  registrant  was required to file such  reports),  and (2) has
been subject to such filing requirements for the past 90 days. Yes [X] No [ ]

The aggregate market value of the voting stock held by  non-affiliates  of the
Registrant,  based upon the closing  sale price of Common Stock on November 9,
1998 as reported on the Nasdaq National market, was approximately  $9,446,459.
Shares of Common  Stock held by each  director  and officer and by each person
who owns 5% or more of the outstanding Common Stock have been excluded in that
such persons may be deemed to be affiliates.  This  determination of affiliate
status is not necessarily a conclusive determination for other purposes.

The number of  outstanding  shares of the Company's  Common  Stock,  par value
$0.03 per share, was 4,500,310 on November 9, 1998.

Transitional Small Business Disclosure Format:  Yes [ ]   No [X]




                    INFODATA SYSTEMS INC. AND SUBSIDIARIES


                                     INDEX



                                                                                Page(s)
PART I.     FINANCIAL INFORMATION
                                                                             
            Item 1.     Financial Statements (Unaudited)

                        Condensed Consolidated Statement of Operations               3
                              Three Months Ended September 30, 1998 and 1997

                        Condensed Consolidated Statements of Operations              4
                              Six Months Ended September 30, 1998 and 1997

                        Condensed Consolidated Balance Sheet                         5
                              September 30, 1998 and December 31, 1997

                        Condensed Consolidated Statements of Cash Flows              6
                              Six Months Ended September 30, 1998 and 1997

                        Notes to Condensed Consolidated Financial Statements     7 - 8

            Item 2.     Management's Discussion and Analysis                    8 - 15


PART II.    OTHER INFORMATION

            Item 6.     Exhibits and Reports on Form 8-K                            15

SIGNATURES                                                                          15


                                      2




PART I -- FINANCIAL INFORMATION

ITEM 1.
                    INFODATA SYSTEMS INC. AND SUBSIDIARIES

                CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
                 (AMOUNTS IN THOUSANDS, EXCEPT PER SHARE DATA)
                                  (UNAUDITED)




                                                           Three Months Ended
                                                              September 30,
                                                        --------------------------
                                                           1998             1997
                                                        ---------         --------
                                                                    
Revenues                                                 $ 3,842          $ 3,037

Cost of revenues                                           2,659            1,622
                                                         --------         --------
Gross profit                                               1,183            1,415
                                                         --------         --------
Operating expenses:
  Research and development                                   264              751
  Selling, general and administrative                      1,463            1,440
                                                         --------         --------
                                                           1,727            2,191
                                                         --------         --------
Operating income (loss)                                     (544)            (776)

Interest income                                               71               14
Interest expense                                               -              (11)
Loss on disposal of fixed asset                               (6)               -
                                                         --------         --------
Loss before income taxes                                    (479)            (773)

Provision for income taxes                                     -                -
                                                         --------         --------
Net loss                                                 $  (479)         $  (773)
                                                         ========         ========

Net loss available to common shareholders                $  (479)           $   (773)
                                                         ========         ========

Per share:
  Net loss per common  and  equivalent share:
    Basic                                                $ (0.11)           $  (0.26)
                                                         ========         ========
    Diluted                                              $ (0.11)           $  (0.26)
                                                         ========         ========
Weighted average shares                                    4,490               3,031
                                                         ========         ========



The accompanying notes are an integral part of these condensed consolidated
statements.

                                      3



                    INFODATA SYSTEMS INC. AND SUBSIDIARIES

                CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
                 (AMOUNTS IN THOUSANDS, EXCEPT PER SHARE DATA)
                                  (UNAUDITED)




                                                             Nine Months Ended
                                                               September 30,
                                                        --------------------------
                                                           1998             1997
                                                        ---------         --------
                                                                    
Revenues                                                 $ 10,418         $  7,033

Cost of revenues                                            6,892            4,037
                                                         ---------        ---------
Gross profit                                                3,526            2,996
                                                         ---------        ---------
Operating expenses:
  Research and development                                  1,387            1,696
  Selling, general and administrative                       4,142            3,942
                                                         ---------        ---------
                                                            5,529            5,638
                                                         ---------        ---------
Operating income (loss)                                    (2,003)          (2,642)

Interest income                                               185               54
Interest expense                                              (14)             (18)
Loss on disposal of fixed asset                                (6)               -
                                                         ---------        ---------
Loss before income taxes                                   (1,838)          (2,606)

Provision for income taxes                                      -               (5)
                                                         ---------        ---------
Net loss                                                 $ (1,838)        $ (2,601)
                                                         =========        =========

Net loss available to common shareholders                $ (1,838)        $ (2,601)
                                                         =========        =========

Per share:
  Net loss per common and equivalent share:
    Basic                                                $  (0.44)        $  (1.08)
                                                         =========        =========
    Diluted                                              $  (0.44)        $  (1.08)
                                                         =========        =========

Weighted average shares                                     4,137            2,407
                                                         =========        =========


The accompanying notes are an integral part of these condensed consolidated
statements.

                                      4




                    INFODATA SYSTEMS INC. AND SUBSIDIARIES

                     CONDENSED CONSOLIDATED BALANCE SHEETS
                         (DOLLAR AMOUNTS IN THOUSANDS)




                                                                        September 30,      December 31,
                                                                             1998             1997
                                                                         (Unaudited)
                                                                          ---------         ---------
                                                                                      
ASSETS
Current assets
  Cash and cash equivalents                                               $  1,975          $    284
  Short term investments                                                     2,520                 4
  Accounts receivable, net of allowance of $94 and $80                       2,304             2,772
  Prepaid royalties                                                             57                 -
  Other current assets                                                         638               174
                                                                          ---------         ---------
    Total current assets                                                     7,494             3,234
                                                                          ---------         ---------
Property and equipment, at cost:
  Furniture and equipment                                                    2,891             2,817
  Less accumulated depreciation and amortization                            (2,411)           (2,220)
                                                                          ---------         ---------
                                                                               480               597

Goodwill, net of accumulated amortization of $722 and $296                   2,897             3,371

Other assets                                                                   127               309

Software development costs, net of accumulated amortization of
$2,125 and $ 2,094                                                              11                42
                                                                          ---------         ---------
Total assets                                                              $ 11,009          $  7,553
                                                                          =========         =========

LIABILITIES AND SHAREHOLDERS' EQUITY

Current Liabilities

  Current portion of capital lease obligations                            $     13                26
  Current portion of note payable                                                -               880
  Accounts payable                                                             565             1,482
  Accrued expenses                                                           1,001               928
  Deferred revenue                                                           1,716             1,592
  Current portion of deferred rent                                               -                19
                                                                          ---------         ---------
    Total current liabilities                                                3,295             4,927
                                                                          ---------         ---------
Capital lease obligations                                                        -                 6
                                                                          ---------         ---------
    Total liabilities                                                        3,295             4,933

Shareholders' equity

  Common stock                                                                 135                82
  Additional paid-in capital                                                19,549            12,670
  Accumulated deficit                                                      (11,970)          (10,132)
                                                                          ---------         ---------
    Total shareholders' equity                                               7,714             2,620
                                                                          ---------         ---------
Total liabilities and shareholders' equity                                $ 11,009          $  7,553
                                                                          =========         =========


The accompanying notes are an integral part of these condensed consolidated
statements.

                                      5




                    INFODATA SYSTEMS INC. AND SUBSIDIARIES

                CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOW
                         (DOLLAR AMOUNTS IN THOUSANDS)
                                 (UNAUDITED)



                                                               Nine Months Ended
                                                                   June 30,
                                                           --------------------------
                                                              1998             1997
                                                            ---------        --------
                                                                       
CASH FLOWS FROM OPERATING ACTIVITIES:

Net loss                                                    $ (1,838)        $ (2,601)
Adjustments to reconcile net income to cash provided
by operating activities:

  Depreciation and amortization                                  234              261
  Software amortization                                           31               31
  Goodwill and other intangible amortization                     426              (44)

Changes in operating assets and liabilities:
  Accounts receivable                                            467             (696)
  Prepaid royalties and other current assets                    (521)             (49)
  Other assets                                                   181               32
  Accounts payable                                              (917)             808
  Accrued expenses                                                83               (8)
  Deferred revenue                                               124               (8)
  Deferred rent                                                  (19)             (19)
                                                            ---------        ---------
    Net cash (used in) operating activities                   (1,749)          (2,293)
                                                            ---------        ---------
CASH FLOWS FROM INVESTING ACTIVITIES:

Purchases of property and equipment, net                        (124)            (340)
Purchases of short term investments                          (10,970)               -
  Proceeds from maturity of short term investments             8,500              522
                                                            ---------        ---------
    Net cash provided by (used in) investing
    activities                                                (2,594)             182
                                                            ---------        ---------
CASH FLOWS FROM FINANCING ACTIVITIES:

Payments on capital lease obligations                            (20)             (37)
Proceeds from short-term borrowing                               103            1,280
Payments of notes payable                                       (984)            (324)
Issuance of common stock                                       6,935              204
                                                            ---------        ---------
    Net cash provided by financing activities                  6,034            1,123
                                                            ---------        ---------
Net increase (decrease) in cash and cash equivalents           1,691             (988)

    Cash and cash equivalents at beginning of period             284            1,266
                                                            ---------        ---------
Cash and cash equivalents at end of period                  $  1,975         $    278
                                                            =========        =========


The accompanying notes are an integral part of these condensed consolidated
statements.

                                      6




                    INFODATA SYSTEMS INC. AND SUBSIDIARIES
             NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
                                  (UNAUDITED)

NOTE A - BASIS OF PRESENTATION

The accompanying  unaudited condensed financial  statements have been prepared
in  accordance  with  generally  accepted  accounting  principles  for interim
financial information and with the instructions to Form 10-QSB and Item 310(b)
of Regulation S-B. Accordingly, they do not include all of the information and
footnotes  required by generally accepted  accounting  principles for complete
financial   statements.   In  the  opinion  of  management,   all  adjustments
(consisting of normal recurring  adjustments)  considered necessary for a fair
presentation  have been  included.  Operating  results  for the three and nine
month periods ended September 30, 1998, are not necessarily  indicative of the
results for the year ending December 31, 1998. For further information,  refer
to the consolidated financial statements and footnotes thereto included in the
Company's annual report on Form 10-KSB for the year ended December 31, 1997.

NOTE B - SIGNIFICANT ACCOUNTING POLICIES

1)    REVENUE  RECOGNITION  - The Company  recognizes  revenue  from  software
      licenses upon  delivery of the software  product to the customer or upon
      customer  acceptance,  if a trial  period  exists.  Revenues  from  post
      contract  support,  including  revenue  bundled with the initial license
      fee,  are  recognized  ratably  over the period  that  customer  support
      services  are  provided.  Software  service  revenue  is  recognized  as
      performed if there is no contract in place.

      Revenues  from  consulting  and  professional   services  contracts  are
      recognized  on  the  percentage-of-completion  method  for  fixed  price
      contracts and on the basis of hours  incurred at contract rates for time
      and materials contracts.  Revenues from cost reimbursement contracts are
      recognized as costs are incurred. Any amounts paid by customers prior to
      the actual  performance  of services  are  recorded as deferred  revenue
      until earned,  at which time they are recognized in accordance  with the
      type of contract

      The  American  Institute  of  Certified  Public  Accountants  has issued
      Statements of Position ("SOP") 97-2,  "Software Revenue Recognition" and
      SOP 98-4,  "Deferral of the Effective  Date of a Provision of SOP 97-2".
      SOP 97-2 and SOP 98-4 together provide guidance with respect to multiple
      elements,  returns,  exchanges, and platform transfer rights; resellers;
      services;  funded   software-development   arrangements;   and  contract
      accounting. SOP 97-2, as amended by SOP 98-4, was implemented during the
      Company's  quarter  ended March 31, 1998.  It did not have a significant
      impact on the Company's financial statements.

2)    USE OF ESTIMATES - The preparation of financial statements in conformity
      with generally accepted  accounting  principles  requires  management to
      make  estimates  and  assumptions  that affect the  reported  amounts of
      assets  and  liabilities   and  disclosure  of  contingent   assets  and
      liabilities  at the date of the  financial  statements  and the reported
      amounts of revenues and expenses  during the  reporting  period.  Actual
      results could differ from those estimates.

3)    NEW ACCOUNTING  PRONOUNCEMENTS - In June 1997, the Financial  Accounting
      Standards Board issued SFAS No. 130,  "Reporting  Comprehensive  Income"
      and SFAS No.  131,  "Disclosure  about  Segments  of an  Enterprise  and
      Related  Information."  SFAS No. 130 requires that an enterprise  report
      items of other  comprehensive  income  separately from retained earnings
      and additional  paid-in-capital  in the equity section of a statement of
      financial  position.  The Company  adopted  SFAS No. 130 starting in the
      first  quarter  of  1998,  however,  the  Company  did  not  have  other
      comprehensive  income for any of the first three  quarters of 1998 ended
      September  30, 1998.  The Company does not expect SFAS No. 130 to have a
      significant  impact on its financial  statements.  SFAS No. 131 requires

                                      7




      the Company to report  financial and descriptive  information  about its
      reportable  operating  segments.  The Company will adopt SFAS No. 131 in
      its year-end reporting as of December 31, 1998. The Company is currently
      evaluating the impact of SFAS No. 131 on its financial statements.

NOTE C - LINE OF CREDIT

The Company  maintains a line of credit with Merrill Lynch Business  Financial
Services,  Inc. for up to $1,000,000 based upon eligible  receivables at a per
annum rate  equal to the sum of 2.9% plus the 30 day  commercial  paper  rate.
Currently,  this per annum rate  approximates  prime.  The facility expires in
April 1999, and management expects that the line will be renewed at that time.
The  Company  did not have any  borrowings  under  the  line of  credit  as of
September 30, 1998.

NOTE D - SUPPLEMENTAL CASH FLOW INFORMATION

Cash paid for interest expense was $0 and $11,000 for the three-month  periods
ended  September 30, 1998 and September  30, 1997,  respectively.  No cash was
paid for income tax in either period.

NOTE E - RISKS AND UNCERTAINTIES

In 1997, the Company introduced VFC(R), the virtual file cabinet family of new
proprietary   software   products.   The  Company  has  incurred   significant
development  and marketing  costs related to these  products.  Revenue for VFC
products  commenced  during  July 1997.  There can be no  assurance  as to the
amount of VFC revenues in the future.  The Company began to implement  certain
cost control measures during the second quarter of 1998 related to VFC. During
the third  quarter  of 1998,  the  Company  shifted a number of its  technical
personnel from software  development to the solutions  group as the demand for
the  Company's  solution  services  increased.  The Company's  operations  are
subject  to  certain  other  risks  and   uncertainties.   This  includes  the
uncertainty of future operating results,  fluctuations in quarterly results, a
change in the mix of products,  a decline in INQUIRE/Text sales, lengthy sales
and   implementation   cycles,   rapid   technological   changes  and  product
obsolescence,  both technical hiring and market competition,  risks associated
with sales  channels,  and a dependence on  government  contracts and security
clearances.


ITEM 2.     MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND
            RESULTS OF OPERATIONS

COMPANY OVERVIEW

The Company provides  electronic  document  management  software,  systems and
solutions to corporate and government workgroups, departments and enterprises.
Prior to 1994,  the  strength of the Company  was in the sales,  support,  and
maintenance of INQUIRE(R)/Text,  one of the most respected full-text retrieval
products used for storing, indexing, retrieving and managing large collections
of documents on IBM and IBM-compatible  mainframes. In 1994, the Company began
to broaden  its focus to provide a wider  range of  document  and  information
management solutions deliverable through client/server,  internet and intranet
technology,  in  addition  to  INQUIRE/Text-based  solutions.  As part of this
effort,  the Company acquired Merex,  Inc., a systems  integrator and software
company,  in 1995 and  AMBIA(R)  Corporation  ("AMBIA"),  a software  products
company,  in 1997. In addition,  the Company made a significant  investment in
new software products. As a result, the Company believes it is well-positioned
to address the requirements of the electronic  document  market.  In 1997, the
Company's  revenue  derived  from  consulting,   client/server  software,  and
internet  and  intranet  technologies  increased  by  $1,242,000  or 18%  from
$6,778,000 in 1996 to  $8,020,000 in 1997. In the nine months ended  September
30, 1998,  revenue from these sources increased  $3,896,000 or 78% compared to
the first nine months of 1997. As a percentage of total revenue, these sources

                                      8




have  increased  from 46% in 1994,  to 71% in 1996,  to 75% in 1997 and to 85%
during the first three quarters of 1998.

The Company offers document systems solution services,  training, and customer
support for its own products,  and those of other  vendors,  including  Adobe,
Verity,  and  Documentum,  Inc., for each of whom the Company is a value-added
reseller. The Company's current mix of products includes VFC, the virtual file
cabinet family of  intranet-based  software products that,  together,  enables
users  to  easily   retrieve,   organize  and  share   desktop   files  across
organizations; Compose(R), a suite of plug-in tools for Adobe Acrobat Exchange
that  automate  and  streamline  a  variety  of  document   production  tasks;
Re:mark(R), a plug-in product for Adobe Acrobat software that enables users to
mark  up  and  review  documents   electronically  in  a  workgroup   setting;
Aerial(TM),  a plug-in that enables  Adobe  Acrobat to print any document that
needs to be  formatted  for  printing on multiple  pages which are then pieced
together  to form one  page,  such as a large  spreadsheet  or a CAD  drawing;
Signet(TM),  a  security  solution  for Web or CD-ROM  publishers  who want to
permit  only  authorized  users  to  read  their  documents;  INQUIRE/Text,  a
full-text  retrieval  product  used  for  storing,  indexing,  retrieving  and
managing large collections of documents on IBM and IBM-compatible  mainframes;
and  WebINQUIRE(R),  an extension  product that provides Web browser access to
INQUIRE/Text collections.

Given the mix of products and services that the Company offers and the demands
of the market,  the Company has  concluded  that its best path is to provide a
total  document  solution to our  customers.  Most of these  solutions will be
based  on  corporate  intranets  or the  Web.  As a total  document  solutions
company,  the Company will provide customers with both consulting services and
products such as Compose,  and products from third party vendors.  The Company
believes this positioning will enable it to better control the entire customer
relationship and lead to more opportunities.

In December  1997,  the Company  entered into an agreement  with Adobe Systems
Incorporated  to  cross  license  and  co-market  certain   technologies  (the
"Cross-license Agreement"). Through September 30, 1998, the Company recognized
approximately  $873,000 of the total expected contract amount in revenue under
a consulting agreement (the "Consulting Agreement") entered into in connection
with the  Cross-license  Agreement.  The  Company  expects to receive  another
$67,000 in consulting fees under the Consulting  Agreement after September 30,
1998. The Company recognizes revenue from these services in both 1997 and 1998
on  a  percentage  of  completion  basis.  The  Consulting  Agreement  may  be
terminated  by Adobe upon 30 days'  written  notice and  payment of 10% of the
next  unpaid  installment  of  the  consulting  fee.  Upon  acceptance  of the
modifications  by Adobe,  the Company  will earn a license fee of  $1,000,000.
Although the Company has received  approximately  50% of the license fee under
the  Cross-license  Agreement,  any license  fees  received by the Company are
subject to refund if the Company fails to deliver an acceptable  final product
to Adobe.  The Company has not  recognized  any revenue  with respect to these
license fees

At  September  30,  1998,  the  Company  had  a  net  operating  loss  ("NOL")
aggregating  approximately  $10,285,000  available  to affect  future  taxable
income.  Under  Section 382 of the Internal  Revenue Code of 1986,  as amended
("Code"),  utilization of prior NOLs is limited after an ownership  change, as
defined  in  Section  382,  to an  amount  equal  to the  value  of  the  loss
corporation's  outstanding stock immediately  before the date of the ownership
change  multiplied by the federal  long-term  tax-exempt rate in effect during
the  month  that the  ownership  change  occurred.  As a result  of the  AMBIA
acquisition,  the Company is subject to  limitations  on the use of its NOL as
provided under Section 382. Accordingly, there can be no assurance the Company
will be able to utilize a significant amount of NOLs.

                                      9




Any amounts paid by customers prior to the actual  performance of services are
recorded as deferred  revenue until earned,  at which time they are recognized
in accordance with the type of contract.  The margins realized on transactions
involving  deferred  revenue  depend on the type of  service  rendered  by the
Company.   In  general,   most  deferred  revenue  is  generated  by  software
maintenance  contracts  or  software  licenses  that  traditionally  have high
margins. Most of the Company's maintenance revenue pertains to INQUIRE/Text or
the Adobe Cross-license  Agreement.  The balance of deferred revenue generally
relates to consulting  services,  which carry lower  margins than  maintenance
contracts.

The  components  of the  Company's  cost of revenue  depend on the  product or
service. For consulting, the most significant item is the direct labor cost of
the  consultants.  Other  components  include  any  subcontractor  costs,  any
non-labor direct costs such as travel and any associated indirect costs (e.g.,
office rent,  administration,  etc.)  allocated to the consulting  engagement.
Indirect costs are allocated  based on head count and square footage of office
space.  For third-party  product sales,  the cost of revenue includes the cost
incurred by the Company to acquire the product, shipping and delivery charges,
associated taxes, any customization work done by the Company,  and any special
packaging  costs incurred prior to shipment.  The cost of maintenance  revenue
includes the customer service and software  engineering  personnel  supporting
the product and an allocation of associated indirect costs based on head count
and square  footage of office  space.  For products  that have been  developed
internally, the Company includes shipping,  delivery,  packaging,  production,
the direct  labor of  personnel  involved in  delivering  and  installing  the
product and any associated expenses involved with the installation.

Future operating  results will depend upon many factors,  including the demand
for the Company's  products and services,  the  effectiveness of the Company's
efforts to  integrate  various  products it has  developed  or acquired and to
achieve the desired levels of sales from such product  integration,  the level
of product and price  competition,  the length of the  company's  sales cycle,
seasonality of individual  customer  buying  patterns,  the size and timing of
individual  transactions,  the delay or  deferral of  customer  purchases  and
implementations,  the budget cycles of the Company's customers,  the timing of
new  product  introductions  and product  enhancements  by the Company and its
competitors, the mix of sales by products, services and distribution channels,
acquisitions by competitors,  the ability of the Company to develop and market
new products and control costs,  and general  domestic  economic and political
conditions.

YEAR 2000 ISSUE
The Company  currently has a program  underway to ensure that all  significant
computer systems are  substantially  Year 2000 compliant by December 31, 1999.
The program is divided into three major components:  (1) identification of all
information  technology systems ("IT Systems") and non-information  technology
systems  ("Non-IT  Systems") that are not Year 2000  compliant;  (2) repair or
replacement of any identified  non-compliant  systems;  and (3) testing of the
repaired  or  replaced  systems.  The  Company  uses  commercially   developed
software,  the  majority of which is  upgraded  through  existing  maintenance
contracts.  The  Company  also  develops  software  for sale and or license to
customers and uses some of these software products internally.

Part (1),  identification,  of the Year 2000 program has been completed.  Part
(2),  repair  or  replacement,  is  currently  underway  and  scheduled  to be
completed by December 31, 1998.  The majority of all software and systems have
been found to be Year 2000  compliant.  For those systems not  currently  Year
2000  compliant,  most  significantly  the Company's  accounting  system,  the
Company has  received  upgraded  software,  which is  anticipated  to make the
system Year 2000 compliant. Internal products were either developed to be Year
2000  compliant  or have been  upgraded and tested for  compliance.  Part (3),
testing, is scheduled to start in the Company's fourth quarter ending December
31, 1998 and is scheduled to be finished by March 31, 1999.

                                      10




The Company has contacted key suppliers and business  partners  about the Year
2000 issue.  While no assurance  can be given that key  suppliers and business
partners will remedy their own Year 2000 issues, the Company, to date, has not
identified  any  material  impact on its ability to continue  normal  business
operations  with  suppliers  or other  third  parties  who fail to address the
issue.

Actual costs  associated  with the  implementation  of the Company's Year 2000
program are  expected to be  insignificant  to the  Company's  operations  and
financial condition.

The Company will  continue to monitor and evaluate the impact of the Year 2000
issue on its  operations.  Until the Company is into the final testing part of
its  program,  the risks from  potential  Year 2000  failures  cannot be fully
assessed.  Due  to  this  situation,   the  Company  cannot  now  begin  final
contingency  plans.  However,  these plans will be developed as potential Year
2000 failures are identified in the final testing stages.

SUBSEQUENT EVENTS
On November 2, 1998,  Steven M. Samowich was named President,  Chief Executive
Officer (CEO),  and a director of the Company.  Richard T.  Bueschel,  who had
been serving as the  Company's  Acting CEO,  will  continue in his position as
Chairman of the Board.

RESULTS OF OPERATIONS

THREE  MONTHS  ENDED  SEPTEMBER  30, 1998  COMPARED TO THE THREE  MONTHS ENDED
SEPTEMBER 30, 1997

REVENUES

Total revenue  increased by $805,000,  or 26%, from  $3,037,000  for the three
months  ended  September  30, 1997 to  $3,842,000  for the three  months ended
September 30, 1998. The Company  derived  revenues from  consulting  services,
licenses of software  products,  sales of  INQUIRE/Text-related  products  and
maintenance related thereto, and sales of third party products.  Revenues from
consulting  services and third party products  increased by $628,000,  or 30%,
from  $2,088,000  for the three months ended  September 30, 1997 to $2,716,000
for the three months ended  September 30, 1998. This was due to an increase in
the size and number of consulting  engagements  and a significant  increase in
the number of third party sales.  The  Company's  proprietary  products  which
includes the Company's VFC and AMBIA software  products were introduced during
1997 and produced  $653,000 in revenue during the third quarter of 1998.  This
represents  an increase of $357,000 or 121%,  compared to third  quarter  1997
proprietary  products revenue of $295,000.  Revenue  generated  primarily from
INQUIRE/Text-related  products and maintenance  decreased by $181,000, or 28%,
from  $654,000 for the three months ended  September  30, 1997 to $473,000 for
the  three  months  ended   September  30,  1998.  The  Company  expects  that
INQUIRE/Text-related  revenues will continue to decline over time as customers
move applications off mainframes.

GROSS PROFIT

Gross profit  decreased by $232,000,  or 16%,  from  $1,415,000  for the three
months  ended  September  30, 1997 to  $1,183,000  for the three  months ended
September 30, 1998. The decrease in gross profit was due to the buildup of the
Company's  solutions  area,  whereby  technical  personnel  were  shifted from
software development to the solutions group. These technical personnel did not
become  billable  immediately.  This transfer  increased the Company's cost of

                                      11




revenues,  but decreased operating expenses.  The Company' gross profit should
increase once this transition is completed.

Gross margin as a percent of revenues  decreased by 16% from 47% for the three
months ended  September  30, 1997 to 31% for the three months ended  September
30,  1998.  The  decrease  was due to the shift of  technical  personnel  from
software  development to solutions and the  significant  growth in third party
sales,  which have a smaller  gross margin than  consulting,  product sales or
maintenance.

RESEARCH AND DEVELOPMENT EXPENSES

Research and development  expenses decreased  $486,000,  or 65%, from $751,000
for the three months ended September 30, 1997 to $265,000 for the three months
ended September 30, 1998. The principal cause of the decrease was the shift of
technical  personnel  from  software  development  to  solutions.  The Company
expects that quarterly research and development  expenses during the remainder
of 1998 will also be less  than  research  and  development  expenses  for the
similar period in 1997.

SELLING, GENERAL AND ADMINISTRATIVE EXPENSES

Selling,  general and administrative  expenses increased $23,000,  or 2%, from
$1,440,000  for the three months ended  September 30, 1997, to $1,463,000  for
the three months ended  September  30, 1998.  The increase was due to one-time
expenses  incurred in connection  with the  resignation of the Company's Chief
Executive Officer,  partially offset by a planned reduction in sales expenses.
The Company expects selling,  general and administrative  expenses to increase
moderately as revenues increase.

INTEREST INCOME AND EXPENSE

Net interest income increased $68,000,  from $3,000 for the three months ended
September  30, 1997 to $71,000 for the three months ended  September 30, 1998.
The  increase  was due to  higher  balances  of cash,  cash  equivalents,  and
short-term  investments  during the three months ended September 30, 1998. The
Company's cash balances increased  significantly  during the second quarter of
1998 as a result of the Company's public  offering.  The Company invested only
in short-term, highly liquid money market instruments.

NET LOSS

Net  loss  decreased  $294,000,  from  $773,000  for the  three  months  ended
September  30,  1997 to a net loss of  $479,000  for the  three  months  ended
September 30, 1998. The decrease was due to the factors  discussed  above. For
the  three  months  ended  September  30,  1997,  the  Company's  net loss was
$773,000, or $0.26 per share, on both a basic and diluted basis. For the three
months ended  September  30,  1998,  the net loss was  $479,000,  or $0.11 per
share, on both a basic and diluted basis.

NINE  MONTHS  ENDED  SEPTEMBER  30, 1998  COMPARED  TO THE NINE  MONTHS  ENDED
SEPTEMBER 30, 1997

REVENUES

Total revenue  increased by $3,385,000,  or 48%, from  $7,033,000 for the nine
months  ended  September  30, 1997 to  $10,418,000  for the nine months  ended
September 30, 1998. Revenues from consulting services and third party products
increased by  $2,893,000,  or 62%, from  $4,681,000  for the nine months ended
September 30, 1997 to $7,574,000 for the nine months ended September 30, 1998.
This was due to an increase in the size and number of  consulting  engagements

                                      12




and a significant  increase in the number of third party sales.  The Company's
proprietary  products,  which  include the  Company's  VFC and AMBIA  software
products  produced  $1,299,000 in revenue  during the first three  quarters of
1998. This  represents a $1,004,000  increase over the first three quarters of
1997.  The initial sales of these  products were not recorded  until the third
quarter  of  1997.  Revenue  generated  primarily  from   INQUIRE/Text-related
products and  maintenance  decreased by $511,000,  or 25%, from $2,056,000 for
the nine months ended  September  30, 1997 to  $1,545,000  for the nine months
ended  September  30,  1998.  The Company  expects  that  INQUIRE/Text-related
revenues will continue to decline over time as customers move applications off
mainframes.

GROSS PROFIT

Gross profit  increased  by $530,000,  or 18%,  from  $2,996,000  for the nine
months  ended  September  30, 1997 to  $3,526,000  for the nine  months  ended
September  30,  1998.  The  increase  in gross  profit  was due  primarily  to
increased revenue.

Gross margin as a percent of revenues  decreased  from 43% for the nine months
ended  September 30, 1997 to 34% for the nine months ended September 30, 1998.
The decrease  was due to the  significant  growth in third party sales,  which
have  a  much  smaller  gross  margin  than   consulting,   product  sales  or
maintenance, and the shift of technical personnel from software development to
the solutions group during the third quarter of 1998.

RESEARCH AND DEVELOPMENT EXPENSES

Research and development expenses decreased $309,000,  or 18%, from $1,696,000
for the nine months ended September 30, 1997 to $1,387,000 for the nine months
ended  September  30, 1998.  The  decrease was due to the reduced  development
expenses  required by the VFC family of products and the shift of  development
personnel to the solutions area.

SELLING, GENERAL AND ADMINISTRATIVE EXPENSES

Selling,  general and administrative  expenses increased $200,000, or 5%, from
$3,942,000 for the nine months ended  September 30, 1997 to $4,142,000 for the
nine months ended  September  30, 1998.  The increase was due primarily to the
increase in goodwill amortization associated with the acquisition of AMBIA.

INTEREST INCOME AND EXPENSE

Net interest  income  increased  $135,000,  or 375%, from $36,000 for the nine
months  ended  September  30,  1997 to  $171,000  for the  nine  months  ended
September  30, 1998.  The increase  was due to higher  balances of cash,  cash
equivalents, and short-term investments during the nine months ended September
30,  1998.  These  balances  increased  significantly  during the first  three
quarters  of 1998 as a result of the  Company's  public  offering  in February
1998.  The Company  invested  only in  short-term,  highly liquid money market
instruments.

NET LOSS

Net  loss  decreased  $763,000,  from  $2,601,000  for the nine  months  ended
September  30,  1997 to a net loss of  $1,838,000  for the nine  months  ended
September 30, 1998. The decrease was due to the factors  discussed  above. For
the  nine  months  ended  September  30,  1997,  the  Company's  net  loss was
$2,601,000,  or $1.08 per share,  on both a basic and diluted  basis.  For the
nine months ended September 30, 1998, the net loss was  $1,838,000,  or $ 0.44
per share, on both a basic and diluted basis.

LIQUIDITY AND CAPITAL RESOURCES

At September 30, 1998, the Company had cash,  cash  equivalents and short-term
investments of $4,495,000  and a working  capital  surplus of $4,199,000.  The
Company had no borrowings as of September  30, 1998.  The Company  maintains a

                                      13




line of credit with Merrill Lynch Business Financial Services,  Inc. for up to
$1,000,000  based  upon  eligible  receivables.   Interest  on  this  debt  is
calculated  at a per  annum  rate  equal to the sum of 2.9%  plus  the  30-day
commercial paper rate. Currently,  this per annum rate approximates prime. The
facility  expires in April 1999,  and the Company  expects to renew it at that
time.  The line of credit is  contingent  upon the Company  continuing to meet
certain  general funding  requirements,  including the absence of any material
adverse change in the Company's business or financial condition, the continued
accuracy of the Company's  representations and warranties and the provision of
annual and  quarterly  financial  information.  The  Company is  currently  in
compliance with these funding requirements.  During the first quarter of 1998,
the Company paid off the line of credit in full.

Net cash used in operating  activities for the nine months ended September 30,
1998 of  $1,749,000  was due to the  Company's  net  loss  for the  period  of
$1,838,000,  a decrease in  accounts  payable of  $917,000,  and a decrease in
prepaid royalties and other current assets of $521,000, partially offset by an
increase  in  accounts  receivable  of  $467,000,  other  assets of  $181,000,
deferred  revenue of $124,000 and  depreciation  and  amortization  expense of
$691,000.

Net cash used in investing  activities of $2,594,000 for the nine months ended
September  30, 1998 was due to the net  investment of $2,470,000 in short term
investments.

Net  cash  provided  by  financing  activities  of  $6,034,000  was due to the
proceeds  received from the public  offering of  $6,935,000  and proceeds from
short-term  borrowing  of  $103,000,  offset by  $984,000  used to pay off the
Company's line of credit in full.

Net cash flow from operating  activities  for the nine months ended  September
30, 1998 was not sufficient to fund the  operations of the business.  However,
based upon the Company's  expectations  of growth in future revenues from both
its solutions  business,  and based on the successful  financing  completed on
February 20, 1998,  management believes that available and projected resources
will be  sufficient  to meet its  working  capital  requirements  for the next
twelve months and beyond.

On February 20, 1998, the Company sold 1,600,000  shares of common stock in an
underwritten  public  offering  for a price of $5.00 per share,  or a total of
$8.0 million.  On April 7, 1998,  an  additional  50,000 shares were sold at a
price of  $5.00  per  share  for a total of  $250,000  upon the  underwriters'
exercise  of  their  over-allotment  option.  The  Company  plans  to use  the
approximately  $5.6  million of net  proceeds  from the offering to expand the
Company's sales and marketing  activities,  for research and development,  and
for working capital and general corporate purposes. Approximately $1.0 million
of the proceeds were used to pay off institutional debt.

Since  December 31, 1997,  the Company has continued to incur  losses.  By the
fourth quarter of 1998, the Company expects to operate on a positive cash flow
basis as a result of increased revenues and improved consulting margins.

The Company's  actual cash  requirements  may vary  materially  from those now
planned and will depend upon numerous  factors,  including the general  market
acceptance of the Company's new and existing products and services, the growth
of  the  Company's  distribution  channels,  the  technological  advances  and
activities of competitors, and other factors. If the Company is not successful
in its  operations,  the Company's  cash flow will be materially and adversely
affected,  and the Company may need to implement further cost control measures
or obtain additional financing.  There can be no assurance such financing will
be available on reasonable terms or at all. If such financing is not available
the Company will be materially and adversely affected.  Even if such financing
is  available,  it may involve  significant  dilution  to the then  holders of
Common Stock.

                                      14




FORWARD-LOOKING  STATEMENTS  CONTAINED IN THIS FORM 10-QSB RELATING TO PRODUCT
DEVELOPMENT,  REVENUE,  GROSS PROFIT,  OPERATING EXPENSES,  CASH FLOW, AND THE
ADEQUACY OF WORKING  CAPITAL ARE BASED ON CURRENT  EXPECTATIONS  THAT  INVOLVE
UNCERTAINTIES  AND  RISKS  ASSOCIATED  WITH NEW  PRODUCTS  INCLUDING,  BUT NOT
LIMITED TO, MARKET CONDITIONS,  SUCCESSFUL PRODUCT DEVELOPMENT AND ACCEPTANCE,
THE INTRODUCTION OF COMPETITIVE PRODUCTS,  ECONOMIC CONDITIONS, AND THE TIMING
OF ORDERS FOR PRODUCTS.  THE COMPANY'S  ACTUAL  RESULTS MAY DIFFER  MATERIALLY
FROM CURRENT EXPECTATIONS.  READERS ARE CAUTIONED NOT TO PUT UNDUE RELIANCE ON
FORWARD-LOOKING  STATEMENTS. THE COMPANY DISCLAIMS ANY INTENT OR OBLIGATION TO
UPDATE PUBLICLY THESE FORWARD-LOOKING  STATEMENTS,  WHETHER AS A RESULT OF NEW
INFORMATION, FUTURE EVENTS OR OTHERWISE.


PART II.    OTHER INFORMATION

ITEM 6.    EXHIBITS AND REPORTS ON FORM 8 - K

      (a)  EXHIBITS

             EXHIBIT NO.                           DOCUMENT

                27                      Financial Data Schedule


      (b)   REPORTS ON FORM 8 - K.  On August 28, 1998, the Company filed a
            Form 8-K, reporting a change in the Company's certifying
            accountant on August 24, 1998.



                                                SIGNATURES

Pursuant  to the  requirements  of  Section  13 or 15  (d)  of the  Securities
Exchange Act of 1934,  the registrant has duly caused this report to be signed
on its behalf by the undersigned, thereunto duly authorized.

                                         INFODATA SYSTEMS INC.


                                         BY: /s/STEVEN M. SAMOWICH
                                             ---------------------
                                             Steven M. Samowich
                                             President and CEO
Date:   November 11, 1998

                                         BY: /s/CHRISTOPHER P. DETTMAR
                                             --------------------------
                                             Christopher P. Dettmar
                                             Chief Financial Officer

                                      15