- Acotec- Actebis
- Akzent Computerpartner
- AMA
- AVM Computersysteme
- Beyond Distribution
- ComputerPartner
- CRN
- Dobtex Datentechnik
- ISDN com Flormann
- ITK Telekommunikation
- Mobis Mobile Software
- Nintemann Telecom
- R.E.C. Rosner-EDV-Vertrieb
- Retarus Network Services
- Sharp Electronics
- Stephan Rein EDV-Systeme
- Tektronix
- VMM
- Vobis Microcomputer