| Title | Country |
| McAfee Inc., Prague | Czech-Republic |
| AVAST Software a.s, Prague | Czech-Republic |
| CSC, Prague | Czech-Republic |
| Novell Inc., Prague | Czech-Republic |
| Informatica Corporation, Prague | Czech-Republic |
| Infosys Technologies Ltd, Prague | Czech-Republic |
| Patni Computer Systems Ltd., Prague | Czech-Republic |
| Hewitt Associates, Inc., Prague | Czech-Republic |
| Adobe Systems Incorporated, Prague | Czech-Republic |
|
| EMC Corporation, Prague | Czech-Republic |
| Broadridge Financial Solutions, Prague | Czech-Republic |
| Nokia Siemens Networks, Prague | Czech-Republic |
| Infor Global Solutions, Prague | Czech-Republic |
| ZTE Corporation, Prague | Czech-Republic |
| MahindraSatyam, Prague | Czech-Republic |
| temenos, Prague | Czech-Republic |
| Dimension Data, Prague | Czech-Republic |
| STMicroelectronics, Prague | Czech-Republic |
|
|
| Hewlett Packard (HP), Prague | Czech-Republic |
| Huawei Technologies Co., Ltd., Prague | Czech-Republic |
| LogicaCMG, Prague | Czech-Republic |
| Deloitte, Prague | Czech-Republic |
| Accenture Services Private Limited, Prague | Czech-Republic |
|
| Google Inc.., Prague | Czech-Republic |
| Authentium Inc., Prague | Czech-Republic |
| SAIC, Prague | Czech-Republic |
| Capgemini, Prague | Czech-Republic |
| ITC Infotech, Prague | Czech-Republic |
| Second Foundation India, Prague | Czech-Republic |
| Accenture Services Private Limited, Prague | Czech-Republic |