Tina A. Davis

tw telecom, Inc. is a provider of managed network services, specializing in business Ethernet, data networking, converged, IP VPN, Internet access, voice, including VoIP, and network security services to enterprise organizations, including public sector entities, and carriers throughout the U.S., including their global locations. It also provides a broad range of traditional services, including a dedicated network service portfolio with private line, special access and private transport services, voice services and secure Internet access. tw telecom was founded in 1993 and is headquartered in Littleton, CO.

Part of Liberty Global Plc, TeleWest International is a telecommunications company. The private company is based in Denver, CO.

Level 3 Telecom Holdings LLC offers integrated and converged network solutions. The firm provides managed network services including Ethernet, data networking, Internet access, local and long distance voice, virtual private network and network security. The company is headquartered in Broomfield, CO.

Extenet Telecom Solutions, Inc. provides data transport and network solutions. It offers include purpose built networks, direct internet access, low latency networks, gigabit ethernet, and optical wave solutions. The company was founded by Brett Diamond and Keith Muller in 2002 and is headquartered in Paramus, NJ.