- Stratos Mobile Networks
- Sugardog
- Sunglobe Telecom Inc
- Superior Broadcasting
- SVC
- TCI Satellite
- Teamtalk Satellite USA Inc
- Tech Services
- Ted Johnson Enterprises
- Telecom Onetone
- Telenor Satellite Svc Inc
- Telesat Communications
- Telesystems International Corp
- Terence P Hartley Satellite
- Texas Cable Co
- TMW Electronic Satellites
- Today's Satellite Inc
- Transvision
- Tri-Space Inc
- Tri-Star Sales & Svc
- Tricom
- Tru Media LLC
- TRUSAT
- Turnkey Communication Svc
- U S Satellite Corp
- Ultimate Satellites
- Unasat Inc
- United Satellite Svc LLC
- Up Lynx Inc
- Up Lynx Inc
- Us Satellite Svc
- Uunet For Furture Electronics
- Valley Satellite Inc
- Vanwinkle Inc
- VAS/Com
- Verestar Inc
- Vidcom Corp
- Vidcomm
- Viga
- Virtual Broadband Svc
- Vision Communications
- Volunteer Satellite Svc LLC
- Vonker Technology Inc
- Vsat Services
- VYVX Inc
- VYVX Inc
- Vyvx Williams Svc
- Watch Radio
- Watch Radio
- Wavelength Commercial
- Western Wireless
- Westexas Satellite Svc
- Westexas Satellite Svc
- Wild Hare Satellite
- Wild Hare Satellite
- Wildblue
- Williams Vyvx Svc
- Wired Communications Inc
- Wired Up Technologies Inc
- Wireless Centro
- Wireless Innovations
- Wireless Systems
- World Satellite Network Inc
- World Space Inc
- Xstar LLC
- Xtar LLC
- Yates Satellite & TV
