| Title | Country |
| Dunnhumby IT Services India Pvt. Ltd., Gurgaon | India |
| CORBUS CMM LEVEL 5, Gurgaon | India |
| Kochar Infotech Pvt Ltd, Gurgaon | India |
| CompTIA, Gurgaon | India |
| KMG Infotech Pvt Ltd, Gurgaon | India |
| Amsoft Systems, Gurgaon | India |
| Global Consultants, Inc., Gurgaon | India |
| Blue Star Infotech, Gurgaon | India |
| Chain-Sys Corporation, Gurgaon | India |
|
| Deegit Inc, Gurgaon | India |
| Fujitsu, Gurgaon | India |
| Vakrangee Softwares Ltd, Gurgaon | India |
| Amdocs, Gurgaon | India |
| VeriSign Authentication Services, Gurgaon | India |
| Mercer, Inc., Gurgaon | India |
| PC-Ware Information Technologies, Gurgaon | India |
| Intellinet Systems, Gurgaon | India |
| Hewitt Associates, Inc., Gurgaon | India |
|
|
| LexisNexis, Gurgaon | India |
| Rashi Peripherals Pvt. Ltd., Gurgaon | India |
| EMC Corporation, Gurgaon | India |
| Digicomp Complete Solutions Limited, Gurgaon | India |
| Autonomy, Inc, Gurgaon | India |
|
| CMS Infosystems Pvt. Ltd., Gurgaon | India |
| Nokia Siemens Networks, Gurgaon | India |
| RealNetworks, Gurgaon | India |
| Software Folks, Inc, Gurgaon | India |
| DataGlove, Gurgaon | India |
| Analec, Gurgaon | India |
| BT Global Services, Gurgaon | India |
| Milliman, Gurgaon | India |
| NDS India, Gurgaon | India |
| Xerox Corporation, Gurgaon | India |
| Neoteric Infomatique Ltd., Gurgaon | India |
| IL&FS Technologies Limited, Gurgaon | India |
| WOW Global India Pvt. Ltd, Gurgaon | India |
| Intelenet Global Services, Gurgaon | India |
| WNS Global Services, Gurgaon | India |
| Vini Infosystem Pvt Ltd, Gurgaon | India |
| Belkin India Pvt. Ltd., Gurgaon | India |
| Finipedia Business Services, Gurgaon | India |
| New Horizons, Gurgaon | India |
| Avantha Technologies Ltd, Gurgaon | India |
| Spanco, Gurgaon | India |
| Salesforce.com India Private Limited, Gurgaon | India |
| Maxonic Consulting, Gurgaon | India |
| Alcatel-Lucent, Gurgaon | India |
| Nokia Corporation, Gurgaon | India |
| HCL Infosystems Ltd, Gurgaon | Ireland |
| Dell Inc., Gurgaon | India |