| Title | Country |
| McAfee Inc., Zurich | Switzerland |
| Dimension Data, Zurich | Switzerland |
| Micro Focus, Zurich | Switzerland |
| CAPCO, Zurich | Switzerland |
| Infineon Technologies R&D Centre, Zurich | Switzerland |
| iCMG, Zurich | Switzerland |
| Novell Inc., Zurich | Switzerland |
| BMC Software, Zurich | Switzerland |
| Compuware Corporation, Zurich | Switzerland |
|
| Infosys Technologies Ltd, Zurich | Switzerland |
| Patni Computer Systems Ltd., Zurich | Switzerland |
| Premiere Global Services, Inc., Zurich | Switzerland |
| EMC Corporation, Zurich | Switzerland |
| Convergent Consulting, Zurich | Switzerland |
| BearingPoint, Zurich | Switzerland |
| Infor Global Solutions, Zurich | Switzerland |
| Check Point Software Technologies Ltd, Zurich | Switzerland |
| ICON Clinical Research, Zurich | Switzerland |
|
| Software AG, Zurich | Switzerland |
| Ascend Softwares, Zurich | Switzerland |
| Milliman, Zurich | Switzerland |
| temenos, Zurich | Switzerland |
| iGate Global Solutions Ltd, Zurich | Switzerland |
|
| NVIDIA Corporation, Zurich | Switzerland |
| Sybase Inc., Zurich | Switzerland |
| Orbium, Zurich | Switzerland |
| Alcatel-Lucent, Zurich | Switzerland |
| Goldman Sachs, Zurich | Switzerland |
| ITC Infotech, Zurich | Switzerland |
| Synopsys, Zurich | Switzerland |
| PegaSystems Inc., Zurich | Switzerland |
| Deloitte, Zurich | Switzerland |
| Sapient, Zurich | Switzerland |
| Credit Suisse, Zurich | Switzerland |
| Swiss RE Shared Services, Zurich | Switzerland |
| Saperion AG, Zurich | Switzerland |
| Saperion AG, Zurich | Switzerland |
| Risk Management Solutions, Inc, Zurich | Switzerland |
| UBS Service Centre, Zurich | Switzerland |
| Software Data (India) Ltd, Zurich | Switzerland |
| Thomson Financial, Zurich | Switzerland |
| Electronic Data Systems Corporation, Zurich | Switzerland |
| Mahindra Satyam Computer Services Limited, Zurich | Switzerland |
| Cognizant Technology Solutions, Zurich | Switzerland |
| Tata Consultancy Services Ltd, Zurich | Switzerland |
| Wipro Technologies, Zurich | Switzerland |