Presscom werkt(e) voor:

Motorola Business Solutions
Vanboxtel
Opdrachtenbank
Konica Minolta
YMOR
3Com
CODA
Kingston Technology
KN
Apple Computer
Autodesk
Cap Gemini
Data General
Datex
Digital Equipment
Dun & Bradstreet

Sybase
Interoute
Lotus Benelux
Mercury Interactive
Microsoft
Perot Systems
RAM Mobile Data
Siebel Systems
StorageTek
Sybari software
Texas Instruments
Toshiba
Trapeze Networks
TrustAlert
UUNET