* Auspex
* Avaya
* Axiom Systems
* Broadnet
* Compaq
* Cycos AG
* DECUS
* Digital Equipment
* DITEC
* F.A.S.T.
* Fujitsu Siemens Computers
* Genuity
* INe TV
* Integra
* InterSystems
* Ipanema Technologies
* Kirschbaum
* LANNET
* Lucent Technologies
* Madge Networks
* Madge Web
* MediaHouse
* NetManage Software GmbH
* Netsoft
* Openshop
* Oracle/Sun
* OSRAM
* Radware
* Red-M
* Siemens SBS
* VIAG Interkom
* yet2.com