| Business | Phone |
| Accusys Usa Inc 46710 Fremont Blvd, Fremont 94538 | (510) 661-0800 |
| Arescom Inc 47338 Fremont Blvd, Fremont 94538 | (510) 445-3638 |
| Ayantra 47873 Fremont Blvd, Fremont 94538 | (510) 623-7526 |
| Dsl Labs 48760 Kato Rd, Fremont 94538 | (510) 226-8703 |
| Network Guys Inc 39355 California St # 305, Fremont 94538 | (510) 713-8880 |
| Newmedia Networking Corp 43032 Christy St, Fremont 94538 | (510) 657-8666 |
| Tellus Technology Inc 40990 Encyclopedia Cir, Fremont 94538 | (510) 498-8500 |