| Adobe Systems |
| IOActive |
| American Academy of Ophthalmology (AAO) |
| Kaiser Permanente |
| Apple Computer |
| Macromedia |
| California HealthCare Foundation |
| Osborne-McGraw Hill and Sybex |
| Carl Zeiss Meditec |
| Peachpit Press |
| Consumers Union |
| Seagate Enterprise Management Software |
| Digital Equipment Corp |
| Sybex |
| FIS Global |
| Tandem Computers |
| Frame Technology |
| Tenfold Information Design |
| Hewlett Packard |
| TRW Financial Systems |
| Hyperion |
| University of California San Francisco Medical Center (UCSF) |
| Informix |
| Vermont Oxford Networks |
| Inktomi |