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Top 20 Telecommunications Companies in the US
Armonk , New York , United States (Map)
377757 EmployeesIBM Corporation
IBM is a globally integrated technology and consulting company headquartered in Armonk, N.Y. With operations in more than 170 countries, IBM attracts and retains some of the world's most talented people to help solve problems and provide an edge for businesses, governments and nonprofits. Innovation is at the core of IBM's strategy.
Dallas , Texas , United States (Map)
281000 EmployeesAT&T Inc.
AT&T Corp. is a business services communications provider, offering a variety of global communications services to over two-million customers, including large domestic and multinational businesses, small and medium-sized businesses and government agencies. The Company operates a telecommunications networks in the United States and, through the Glob... more
Irvine , California , United States (Map)
187809 EmployeesToshiba Corporation
Toshiba Corporation, a Fortune Global 500 company, channels world-class capabilities in advanced electronic and electrical product and systems into three focus business fields: Energy that sustains everyday life, that is cleaner and safer; Infrastructure that sustains quality of life; and Storage that sustains the advanced information society. Guid... more
Burbank , California , United States (Map)
185000 EmployeesThe Walt Disney Company
The Walt Disney Company, together with its subsidiaries and affiliates, is a leading diversified international entertainment and media enterprise with five business segments: media networks, parks and resorts, studio entertainment, consumer products and interactive. Disney is a Dow 30 company and had annual revenues of $48.8 billion in its last fis... more
Basking Ridge , New Jersey , United States (Map)
183400 EmployeesVerizon Wireless
About Verizon Wireless: Verizon Wireless operates the nation's largest and most reliable 4G LTE and 3G networks. The company serves 101.2 million retail customers, including 95.2 million retail postpaid customers. Headquartered in Basking Ridge, N.J., with nearly 72,000 employees nationwide, Verizon Wireless is a joint venture of Verizon Communicat... more
New York , New York , United States (Map)
177700 EmployeesVerizon
Verizon Business serves large business and government customers around the globe with advanced communications solutions. The media relations managers listed below are arranged by subject matter. Journalists seeking information about Verizon Business should consult the list and then contact the appropriate manager.
Philadelphia , Pennsylvania , United States (Map)
153000 EmployeesComcast Corporation
Comcast Corporation (Nasdaq: CMCSA) is a global media and technology company with two primary businesses, Comcast Cable and NBCUniversal. Comcast Cable is one of the nation's largest video, high-speed internet and phone providers to residential customers under the XFINITY brand and also provides these services to businesses. NBCUniversal operates n... more
San Jose , California , United States (Map)
71833 EmployeesCisco Systems Inc
Cisco is the worldwide leader in IT that helps companies seize the opportunities of tomorrow by proving that amazing things can happen when you connect the previously unconnected. For ongoing news, please go to http://thenetwork.cisco.com. Cisco and the Cisco logo are trademarks or registered trademarks of Cisco and/or its affiliates in the U.S. ... more
Chicago , Illinois , United States (Map)
70525 EmployeesAmeritech Corporation
Ameritech (NYSE: AIT) serves millions of customers in 50 states and 40 countries. Ameritech provides a full range of communications services including local and long-distance telephone and data, cellular, paging, security, cable TV, Internet and more. One of the world's 100 largest companies, Ameritech (http://www.ameritech.com/) has 71,000 employe... more
New York , New York , United States (Map)
68100 EmployeesBell Atlantic Corporation
Bell Atlantic is one of the world's largest publishers of Yellow Pages shopping directories. Its affiliate, Bell Atlantic Electronic Commerce Services, is the creator of BigYellow, a leading national online shopping service, and Web@Once Web Site Creation Service for small and mid-sized businesses. Bell Atlantic is at the forefront of the new co... more
Mountain View , California , United States (Map)
61814 EmployeesGoogle Inc
Google's innovative search technologies connect millions of people around the world with information every day. Founded in 1998 by Stanford Ph.D. students Larry Page and Sergey Brin, Google today is a top web property in all major global markets. Google's targeted advertising program provides businesses of all sizes with measurable results, while e... more
Englewood , Colorado , United States (Map)
60778 EmployeesU S WEST , Inc.
U S WEST is a leading broadband and communications service provider, with more than $13 billion in annual revenues. U S WEST leads the industry in deploying next-generation broadband ADSL and VDSL Internet access and data/video services; offers the nation's first and only 'one-number' advanced wireless service that integrates customers' home or bus... more
Falls Church , Virginia , United States (Map)
59000 EmployeesComputer Sciences Corporation
CSC (NYSE: CSC) leads clients on their digital transformation journeys. The company provides innovative next-generation technology services and solutions that leverage deep industry expertise, global scale, technology independence and an extensive partner community. CSC serves leading commercial and international public sector organizations through... more
MTS
New York , New York , United States (Map)
58052 EmployeesMTS
Mobile TeleSystems OJSC (NYSE: MBT) (MTS) is the leading telecommunications group in Russia and the Commonwealth of Independent States, offering mobile and fixed voice, broadband, pay TV as well as content and entertainment services in one of the world's fastest-growing regions. Including its subsidiaries, the Group services more than 100 million m... more
New York , New York , United States (Map)
56600 EmployeesTime Warner Cable Inc
Time Warner Cable Inc. (NYSE: TWC) is among the largest providers of video, high-speed data and voice services in the United States, connecting 16 million customers to entertainment, information and each other. Time Warner Cable Business Class offers data, video and voice services to businesses of all sizes, cell tower backhaul services to wireless... more
Eagan , Minnesota , United States (Map)
52000 EmployeesThomson Reuters Corporation
Thomson Reuters is the world’s leading source of intelligent information for businesses and professionals. We combine industry expertise with innovative technology to deliver critical information to leading decision makers in the financial, legal, tax and accounting, healthcare, science and media markets, powered by the world’s most trusted news o... more
Houston , Texas , United States (Map)
51700 EmployeesSysco Corporation
Sysco is the global leader in selling, marketing and distributing food products to restaurants, healthcare and educational facilities, lodging establishments and other customers who prepare meals away from home. Its family of products also includes equipment and supplies for the foodservice and hospitality industries. The company operates 196 distr... more
Atlanta , Georgia , United States (Map)
50000 EmployeesCox Enterprises Inc
Cox Enterprises is a leading communications, media and automotive services company. With revenues of $18 billion and approximately 60,000 employees, the company's major operating subsidiaries include Cox Communications (cable television distribution, high-speed Internet access, telephone, home security and automation, commercial telecommunications ... more
Bellevue , Washington , United States (Map)
50000 EmployeesT-Mobile USA , Inc.
As America's Un-carrier, T-Mobile US, Inc. (NASDAQ: TMUS) is redefining the way consumers and businesses buy wireless services through leading product and service innovation. The Company's advanced nationwide 4G LTE network delivers outstanding wireless experiences to more than 67.4 million customers who are unwilling to compromise on quality and v... more
Englewood , Colorado , United States (Map)
44000 EmployeesTeleTech
TeleTech (NASDAQ: TTEC) is a leading global provider of customer experience, engagement and growth solutions. Founded in 1982, the Company helps its clients acquire, retain and grow profitable customer relationships. Using customer-centric strategy, technology, processes and operations, TeleTech partners with business leadership across marketing, s... more

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