1. ApplianSys
2. Apteriks
3. BlueCat Networks
4. BT Diamond IP by Cygna Labs
5. Cisco Systems Inc.
6. DataComm Networks Inc.
7. Efficient IP
8. Empowered by Optm
9. FusionLayer Inc.
10. Infoblox Inc.
11. Invetico
12. Men & Mice
13. Microsoft Corporation
14. Nokia Corporation
15. PC Network Inc.