| Title | Country |
| Talent International, Perth | Australia |
| Robert Walters, Perth | Australia |
| Torry Harris Business Solutions, Perth Amboy | United States |
| ORACLE, Perth | Australia |
| ADP, Perth | Australia |
| Infosys Technologies Ltd, Perth | Australia |
| Mercer, Inc., Perth | Australia |
| EMC Corporation, Perth | Australia |
| Altech Computers Corporation Pty Ltd., Perth | Australia |
|
| Synnex Australia Pty Ltd, Perth | Australia |
| Epson Australia Pty Limited., Perth | Australia |
| D-Link Systems, Inc., Perth | Australia |
| Dimension Data, Perth | Australia |
| Progressive Recruitment, Perth | Australia |
| Landis Gyr, Perth | Australia |
| ThoughtWorks Technologies, Perth | Australia |
| logica cmg, Perth | Australia |
| ISCISTECH Business Solutions Sdn. Bhd., Perth | Australia |
|
|
| Merrill Lynch & Co., Inc., Perth | Australia |
| Matrikon Inc., Perth | Australia |
| Deloitte, Perth | Australia |
| Accenture Services Private Limited, Perth | Australia |
| OSIsoft, Inc., Perth | Australia |
|