- AT&T
- Bell Canada
- Bell South
- Ciba-Geigy
- Dell Computers
- Diebold
- Dun & Bradstreet
- Ericcson Programatic
- Hardcastle*
- IBM*
- ImageNet
- ITT
- Kodak
|
- MCI
- Next Century Media
- Northern Telcomm
- NYNEX
- Online Bookstores
- Printak
- Savin
- Sony
- Thoughtware*
- UNISYS
- United Technologies
- Western Union
- Xerox
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