| Business | Phone |
| Allied Telesyn 19800 N Creek Pkwy 200, Bothell 98011 | (425) 487-8880 |
| Datanode Inc 10634 E Riverside Dr 200, Bothell 98011 | (425) 823-6661 |
| Digital Business Solutions Inc 15720 Mill Creek Blvd, Bothell 98012 | (425) 316-6886 |
| Foundry Networks 19125 North Creek Pkwy 120, Bothell 98011 | (425) 488-5808 |