| Business | Phone |
| C-Cor Inc 435 Indio Way, Sunnyvale 94085 | (408) 331-1750 |
| Gravity Network Center 1605 Hollenbeck Ave, Sunnyvale 94087 | (408) 636-0044 |
| Infinera 1322 Bordeaux Dr, Sunnyvale 94089 | (408) 572-5200 |
| Aes Networks Inc 1214 Apollo Way, Sunnyvale 94085 | (408) 737-1600 |
| Air Flow Networks Inc 455 W Maude Ave, Sunnyvale 94085 | (408) 524-4331 |
| Masergy Communications Inc 1380 Kifer Rd, Sunnyvale 94086 | (408) 245-0332 |
| Modulus Video 985 Stewart Dr, Sunnyvale 94085 | (408) 245-2150 |