| Business | Phone |
| Echelon Corp 550 Meridian Ave, San Jose 95126 | (408) 938-5200 |
| Immersion Corp 801 Fox Ln, San Jose 95131 | (408) 467-1900 |
| Quantum Corp 1650 Technology Dr # 800, San Jose 95110 | (408) 944-4000 |
| Secure Computing Corp 4810 Harwood Rd, San Jose 95124 | (408) 979-6100 |
| Sicon International Inc 2031 Otoole Ave, San Jose 95131 | (408) 954-9880 |
| Synaptics Inc 2381 Bering Dr, San Jose 95131 | (408) 434-0110 |
| Wyse Technology Inc 3471 N 1st St, San Jose 95134 | (408) 473-1200 |