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Top 20 Telephony & Wireless Companies in Canada.

TELUS Corporation

Vancouver,  British Columbia,  Canada V6B 0M3 (Map)

51,250 Employees

TELUS (TSX: T, NYSE: TU) is Canada's fastest-growing national telecommunications company, with $12.3 billion of annual revenue and 13.9 million customer connections, including 8.4 million wireless subscribers, 3.1 million wireline network access lines, 1.5 million high-sp... more

Bell Canada

Verdun,  Quebec,  Canada H3E 3B3 (Map)

48,090 Employees

Bell is Canada's largest communications company, providing consumers and business customers with wireless, TV, Internet, home phone and business communications services. Bell Media is Canada's premier multimedia company with leading assets in television, radio, out of hom... more

Nortel Networks Limited

Brampton,  Ontario,  Canada L6T 5P6 (Map)

32,550 Employees

Nortel is a recognized leader in delivering communications capabilities that make the promise of Business Made Simple a reality for our customers. Our next-generation technologies, for both service provider and enterprise networks, support multimedia and business-critical... more

Rogers Communications Inc

Toronto,  Ontario,  Canada M4W 1G9 (Map)

25,200 Employees

Rogers Communications is a leading diversified public Canadian communications and media company. We are Canada's largest provider of wireless communications services and one of Canada's leading providers of cable television, high-speed Internet and telephony services to c... more

Shaw Communications Inc

Calgary,  Alberta,  Canada T2P 4L4 (Map)

14,000 Employees

Shaw Communications Inc. is a diversified communications and media company, providing consumers with broadband cable television, High-Speed Internet, Home Phone, telecommunications services (through Shaw Business), satellite direct-to-home services (through Shaw Direct) a... more

Research In Motion Limited

Waterloo,  Ontario,  Canada N2L 3X2 (Map)

12,700 Employees

Research In Motion is a leading designer, manufacturer and marketer of innovative wireless solutions for the worldwide mobile communications market. Through the development of integrated hardware, software and services that support multiple wireless network standards, RIM... more

Siemens Enterprise Communications GmbH & Co.

Thornhill,  Ontario,  Canada L3T 7V9 (Map)

10,001 Employees

Siemens Enterprise Communications is a leading global provider of unified communications (UC) solutions and network infrastructure for enterprises of all sizes. Leveraging 160 years of experience, we deliver innovation and quality to the world's most successful companies,... more

BlackBerry Limited

Waterloo,  Ontario,  Canada N2K 0A7 (Map)

10,001 Employees

BlackBerry is a mobile-native security software and services company dedicated to securing the enterprise of things. Based in Waterloo, Ontario, the Company was founded in 1984 and operates in North America, Europe, Asia, Middle East, Latin America and Africa. The Company... more


Mississauga,  Ontario,  Canada L5R 3G3 (Map)

10,001 Employees

Nedco, a leader in the electrical industry, is a company committed to high quality and customer service. The strength of that commitment by our People is reflected through Nedco's track record of professionalism and customer satisfaction. Nedco's commitment to value and on... more

Rogers Communications Inc.

Toronto,  Ontario,  Canada M4Y 3A1 (Map)

10,001 Employees

Rogers Communications is a leading diversified public Canadian communications and media company. We are Canada's largest provider of wireless communications services and one of Canada's leading providers of cable television, high-speed Internet, and telephony services to ... more

Bell Mobility Inc.

Mississauga,  Ontario,  Canada L4W 5N2 (Map)

10,001 Employees

Bell is Canada's largest communications company, providing consumers with solutions to all their communications needs, including telephone services, wireless communications, high-speed Internet, digital television and voice over IP. Bell also offers integrated information... more

MTS Allstream Inc.

Winnipeg,  Manitoba,  Canada R3C 3V6 (Map)

7,500 Employees

MTS is the leading full-service communications provider for residential and business customers in Manitoba. The company's suite of products and services include the latest in wireless technology, high-speed Internet, an award-winning IPTV service, voice services, home sec... more


Kanata,  Ontario,  Canada K2T 1C1 (Map)

7,500 Employees

'SFR' is the exclusive sales representative for many premier manufacturers of surface characterization and material analysis, in Canada. SFR provides instrumentation that offers advanced analysis down to the nanoscale, to an ever-growing client base, including universitie... more

Videotron Ltd.

Montreal,  Quebec,  Canada H3C 4M8 (Map)

7,500 Employees

Videotron(, a wholly owned subsidiary of Quebecor Media Inc., is an integrated communications company engaged in cable television, interactive multimedia development, Internet access, cable telephone and mobile telephone services. Videotron is a leader in... more

Bell Aliant Inc.

Halifax,  Nova Scotia,  Canada B3J 1N9 (Map)

7,500 Employees

Bell Aliant (TSX: BA) is one of North America's largest regional communications providers and the first company in Canada to cover an entire city with fibre-to-the-home (FTTH) technology with its FibreOP™ services. Through its operating entities, it serves customers in si... more

Koodo Mobile

Toronto,  Ontario,  Canada M4C 1L7 (Map)

7,500 Employees

Koodo Mobile, is the smart and affordable Canadian mobile alternative. Launched in 2008, Koodo led a mobility revolution across Canada, with a simple and transparent approach to mobile service -- they were the first to eliminate Activation and System Access Fees and the f... more

Allstream Inc.

Toronto,  Ontario,  Canada M5V 3G2 (Map)

4,000 Employees

Allstream is a Canadian leader in IP communications and the only national provider that works exclusively with business customers. Supported by its more than 30,000-kilometre nationwide high-performance fibre-optic network, Allstream's communications technologies and serv... more

Glentel Inc.

Burnaby,  British Columbia,  Canada V5A 4N3 (Map)

3,934 Employees

Based in Burnaby, BC, Canada, GLENTEL (TSX: GLN) is one of the leading providers of innovative and reliable wireless communications services and solutions, offering a choice of network carrier and wireless or mobile products and services to consumers and commercial custom... more

Telesystem International Wireless Inc.

Montreal,  Quebec,  Canada H3B 4W8 (Map)

3,750 Employees

Telesystem is a Canadian private capital corporation that co-owns, builds and manages innovative businesses around the world. Telesystem leverages entrepreneurship to grow businesses in the promising fields of media and technology. It works hand in hand with each of these... more

TCG International Inc

Burnaby,  British Columbia,  Canada V5H 4M2 (Map)

3,000 Employees

TCG International Inc. (TCGI) will utilize its corporate competencies in glass and automotive aftermarket products to enhance its value through the building and growing of its companies. TCGI has its foundation firmly rooted in the automotive glass, residential and comme... more

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