| Business | Phone |
| Acm Research Inc 46520 Fremont Blvd, Fremont 94538 | (510) 445-3700 |
| Artafact Llc 43165 Sabercat Pl, Fremont 94539 | (510) 651-9178 |
| Leadtek Research Inc 46708 Lakeview Blvd, Fremont 94538 | (510) 445-0390 |
| Crystal Components 37458 Glenmoor Dr, Fremont 94536 | (510) 742-9300 |
| Elisa Research Inc 48834 Kato Rd, Fremont 94538 | (510) 657-8310 |