Cover
Cover | May 09, 2022 |
Cover [Abstract] | |
Document Type | 8-K |
Amendment Flag | false |
Document Period End Date | May 9, 2022 |
Entity File Number | 001-33287 |
Entity Registrant Name | Information Services Group, Inc. |
Entity Central Index Key | 0001371489 |
Entity Tax Identification Number | 20-5261587 |
Entity Incorporation, State or Country Code | DE |
Entity Address, Address Line One | 2187 Atlantic Street |
Entity Address, City or Town | Stamford |
Entity Address, State or Province | CT |
Entity Address, Postal Zip Code | 06902 |
City Area Code | 203 |
Local Phone Number | 517-3100 |
Written Communications | false |
Soliciting Material | false |
Pre-commencement Tender Offer | false |
Pre-commencement Issuer Tender Offer | false |
Title of 12(b) Security | Shares of Common Stock, $0.001 par value |
Trading Symbol | III |
Security Exchange Name | NASDAQ |
Entity Emerging Growth Company | false |