| Title | Country |
| McAfee Inc., Helsinki | Finland |
| Informatica Corporation, Helsinki | Finland |
| Fujitsu, Helsinki | Finland |
| Compuware Corporation, Helsinki | Finland |
| Infosys Technologies Ltd, Helsinki | Finland |
| Patni Computer Systems Ltd., Helsinki | Finland |
| EMC Corporation, Helsinki | Finland |
| Tieto, Helsinki | Finland |
| BearingPoint, Helsinki | Finland |
|
| Nokia Siemens Networks, Helsinki | Finland |
| Infor Global Solutions, Helsinki | Finland |
| Lawson, Helsinki | Finland |
| ICON Clinical Research, Helsinki | Finland |
| BT Global Services, Helsinki | Finland |
| T-Systems, Helsinki | Finland |
| Microchip Technology Inc., Helsinki | Finland |
| MahindraSatyam, Helsinki | Finland |
| Hynix Semiconductor Inc, Helsinki | Finland |
|
|
| NVIDIA Corporation, Helsinki | Finland |
| Pitney Bowes, Helsinki | Finland |
| Huawei Technologies Co., Ltd., Helsinki | Finland |
| LogicaCMG, Helsinki | Finland |
| ITC Infotech, Helsinki | Finland |
|
| DIGIENT Technologies, Helsinki | Finland |
| Sans Pareil Technologies, Helsinki | Finland |
| Cyspan Systems Pvt Ltd, Helsinki | Finland |
| Emuzed, Helsinki | Finland |
| Zensar Technologies Ltd., Helsinki | Finland |
| Capgemini, Helsinki | Finland |
| Aricent, Helsinki | Finland |
| Accenture Services Private Limited, Helsinki | Finland |
| Tata Consultancy Services Ltd, Helsinki | Finland |