| Business | Phone |
| Adaptive Networks 147 17th Ave, San Mateo 94402 | (650) 345-8000 |
| Coastside Networking San Mateo 94403 | (650) 728-2153 |
| I X Computer Network 3154 Campus Dr, San Mateo 94403 | (510) 324-6100 |
| Info Partners Inc 1900 S Norfolk St # 105, San Mateo 94403 | (650) 358-9181 |
| Jibe Networks 3 37th Ave # 17, San Mateo 94403 | (650) 571-5675 |
| Kagoor Networks Inc 3 Waters Park Dr # 200, San Mateo 94403 | (650) 572-7200 |
| Logictier 2 Waters Park Dr, San Mateo 94403 | (650) 235-6600 |
| Luminare Consulting San Mateo 94401 | (650) 551-7000 |
| Meti Linx 999 Baker Way, San Mateo 94404 | (650) 292-9200 |
| Multimedia Consulting Svc San Mateo 94403 | (650) 578-8591 |
| Nck Intl Computer Products 4230 Olympic Ave, San Mateo 94403 | (650) 654-7777 |
| Netrep 241 N El Camino Real # 302, San Mateo 94401 | (650) 344-6083 |
| Technolutions San Mateo 94403 | (650) 373-1000 |