| Name | Title | Contact Details |
|---|
PTGi is one of the leading companies in the Telecommunications sector.
Telephone and Data Systems, Inc. is a Chicago-based telecommunications service company providing wireless, local- and long-distance telephone, broadband and video services to approximately 7 million customers in 36 states through its business units TDS Telecom and U.S. Cellular. The company began as a rural phone company in Wisconsin in 1969. In 1983 it founded U.S. Cellular as a subsidiary.
Videotron Ltd. operates as a cable, mobile telephony, and Internet service provider in Canada. The company offers cable Internet access through cable modems; digital television services comprising approximately 52 television channels, audio services, 21 AM/FM radio channels, and an interactive programming guide; and cable telephony service through VoIP technology. It also provides video-on-demand service that enables digital cable customers to rent content from a library of movies, documentaries, and other programming through digital set-top box, Internet access, or mobile phone; and operates pay-per-view channels that allow its digital customers to order live events and movies based on a pre-determined schedule, as well as traditional cable television services. In addition, the company provides various business telecommunication services comprising high speed Internet access, television, telephony, mobile services, and business solutions products, such as hosting, private network connectivity, WIFI, and audio and video transmission services. It serves small, medium, and large size companies; telecommunication carriers; and residential customers. As of December 31, 2013, Videotron Ltd. had cable systems consisting of 31,088 kilometers of fiber optic cable, and 45,956 kilometers of coaxial cable passing through approximately 2.7 million homes and serving approximately 2.2 million customers; and approximately 503,331 lines activated on mobile telephony services. The company was founded in 1964 and is headquartered in Montreal, Canada. Videotron Ltd. is a subsidiary of Quebecor Media Inc.
NTT Communications provides enterprise cloud services, network infrastructure and security services to optimize the IT environments of enterprises. With over 150 data centers and network reaching 190 countries, we have the physical reach, financial strength and operational discipline to help enterprises achieve their strategic objectives. NTT America, a wholly owned subsidiary of NTT Communications, provides services in the US and abroad. With a strong Asia Pacific presence, we’re known by customers as ‘the Gateway to Asia’. Backed ultimately by the financial strength of the number 1 telecom on the Global Fortune 500, NTT Group (NYSE: NTT), NTT America is the leading IT Service Provider in managing and securing global enterprise-class IT services for companies based in the United States with particular interest in doing business in Asia.
Shenandoah Telecommunications is one of the leading companies in the Telecommunications sector.