| Business | Phone |
| Intraware 39420 Liberty St # 250, Fremont 94538 | (510) 497-1320 |
| Irtl Lab 43192 Christy St, Fremont 94538 | (510) 661-9828 |
| Shackelford & Stein 4037 Marshall Ter, Fremont 94536 | (510) 574-0892 |
| Vtelecom Inc 760 Mission Ct, Fremont 94539 | (510) 226-0985 |
| Teladata 44061 Old Warm Springs Blvd, Fremont 94538 | (510) 979-1200 |