| Title | Country |
| Xerox Corporation, Seoul | Korea |
| ST-Ericsson, Seoul | Korea |
| Micron Technology, Seoul | Korea |
| SanDisk Corporation, Seoul | Korea |
| NVIDIA Corporation, Seoul | Korea |
| Xilinx, Inc, Seoul | Korea |
| Sybase Inc., Seoul | Korea |
| Pitney Bowes, Seoul | Korea |
| Datacraft Asia Pte Ltd., Seoul | Korea |
| SAS Institute Inc., Seoul | Korea |
| ACI Worldwide Solutions, Seoul | Korea |
| LSI, Seoul | Korea |
| JDA Software, Seoul | Korea |
| STMicroelectronics, Seoul | Korea |
| Hewlett Packard (HP), Seoul | Korea |
| Goldman Sachs, Seoul | Korea |
| Kaspersky Lab, Seoul | Korea |
| Informatica Corporation, Seoul | Korea |
| GEMALTO, Seoul | Korea |
| Red Hat, Seoul | Korea |
| Tata Consultancy Services Ltd, Seoul | Korea |
| 3Com Corporation, Seoul | Korea |
| Korn/Ferry International Pvt Ltd, Seoul | Korea |
| Teleperformance, Seoul | Korea |
| Convergys India Services Pvt Ltd, Seoul | Korea |
| Brocade Communications Systems Pvt Ltd, Seoul | Korea |
| SPA Computers Private Limited, Seoul | Korea |
| L&T Infotech, Seoul | Korea |
| NetApp, Seoul | Korea |
| Merrill Lynch & Co., Inc., Seoul | Korea |
| NetApp, Seoul | Korea |
| Corning, Seoul | Korea |
| Corning, Seoul | Korea |
| Citrix Systems, Inc, Seoul | Korea |
| EMERSON, Seoul | Korea |
| Aspect Software, Inc, Seoul | Korea |
| iPass Inc., Seoul | Korea |
| Computer Sciences Corporation, Seoul | Korea |
| Jataayu Software Pvt. Ltd., Seoul | Korea |
| Borland International Inc., Seoul | Korea |
| Autodesk, Inc., Seoul | Korea |
| i2 Technologies, Seoul | Korea |
| LG CNS Global, Seoul | Korea |
| StatSoft, Inc., Seoul | Korea |
| Allen Systems Group Inc., Seoul | Korea |
| Collabnet Software Pvt. Ltd., Seoul | Korea |
| LionBridge Technologies Pvt Ltd, Seoul | Korea |
| Force10 Networks Inc., Seoul | Korea |
| SUNGARD, Seoul | Korea |
| ORACLE, Seoul | Korea |