| Business | Phone |
| Hive Group 1820 Gateway Dr # 110, Foster City 94404 | (650) 349-9980 |
| Hypertouch Inc 359 Port Royal Ave, Foster City 94404 | (650) 571-6664 |
| Quinstreet Inc 1051 E Hillsdale Blvd, Foster City 94404 | (650) 578-7700 |
| Xignite Inc 1291 E Hillsdale Blvd, Foster City 94404 | (650) 655-3700 |