- MecklerWeb
- BB9 Design
- CommerceNet
- California Software
- Checkpoint
- Crawford Communications
- DBA Software
- Digital Equipment Corporation
- Dun & Bradstreet
- Edelman Public Relations
- Electronic Data Systems (EDS)
- Educom
- Enterprise Integration Technologies (EIT)
- Fast Company
- GlasNews
- Interleaf
- InfoPro Network
- Kaleidospace
- KnowledgeWare
- NovX
- Ogilvy & Mather Direct
- Passage Systems
- Pharmaceutical Information Associates
- Spyglass
- Tangerine ("A Steelcase Upstart")
- UUnet
- WAIS, Inc.