The following is a list of companies that PCS is associated with in the capacity of a Partner, VAR, or OEM Dealer.

   
   
3Com
AlphaCom
AMD
APC
Cisco
Cheyenne
Corel
Diamond Multimedia
DPT
Executive Software
Intel
Intranetics
Liebert
Matrox
Microsoft
Netphone
Novastor
Peachtree
Pinpoint Software
Tektronix
V Communications
Viewsonic
Western Digital
Xerox