| Title | Country |
| Robert Walters, Dublin | Ireland |
| Torry Harris Business Solutions, Dublin | Ireland |
| ORACLE, Dublin | Ireland |
| Dunnhumby IT Services India Pvt. Ltd., Dublin | Ireland |
| TEKsystems, Dublin | Ireland |
| TEKsystems, Dublin | United States |
| Info Vision, Dublin | United States |
| iSOFT R&D Private Limited, Dublin | Ireland |
| Emulex, Dublin | Ireland |
|
| Quark Media House India Pvt. Ltd., Dublin | Ireland |
| Progress Software Development Pvt Ltd, Dublin | Ireland |
| iCMG, Dublin | Ireland |
| Compuware Corporation, Dublin | Ireland |
| Infosys Technologies Ltd, Dublin | Ireland |
| Patni Computer Systems Ltd., Dublin | Ireland |
| eInfochips Limited, Dublin | Other |
| eInfochips Limited., Dublin | Other |
| LexisNexis, Dublin | Ireland |
|
| Hewitt Associates, Inc., Dublin | Ireland |
| Accusol Technologies, Dublin | United States |
| Adobe Systems Incorporated, Dublin | Ireland |
| EMC Corporation, Dublin | Ireland |
| QAD Inc., Dublin | Ireland |
|
| Getronics Corporate, Dublin | Ireland |
| Infor Global Solutions, Dublin | Ireland |
| Nokia Siemens Networks, Dublin | Ireland |
| ICON Clinical Research, Dublin | Ireland |
| BT Global Services, Dublin | Ireland |
| Milliman, Dublin | Ireland |
| SanDisk Corporation, Dublin | Ireland |
| Symantec Corporation, Dublin | Ireland |
| Sybase Inc., Dublin | Ireland |
| Sybase Inc., Dublin | United States |
| ePeople Ltd, Dublin | Ireland |
| Pitney Bowes, Dublin | Ireland |
| SAS Institute Inc., Dublin | Ireland |
| Computer Futures - Dublin, Dublin | Ireland |
| Morgan Mckinley - Dublin, Dublin | Ireland |
| WHD Consulting ltd- Ireland, Dublin | Ireland |
| Goldman Sachs, Dublin | Ireland |
| Nokia Corporation, Dublin | Ireland |
| Mettler-Toledo India Private Limited, Dublin | Ireland |
| LogicaCMG, Dublin | Ireland |
| Informatica Corporation, Dublin | Ireland |
| Honeywell, Dublin | Ireland |
| Merrill Lynch & Co., Inc., Dublin | Ireland |
| NetApp, Dublin | Ireland |
| Infoscaler Technologies, Dublin | United States |
| Google Inc.., Dublin | Ireland |
| Google Inc.., Dublin | Ireland |