Company lists · Data refreshed September 2026

Top 25 Telecommunications companies based in Canada

Name: Telecommunications companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 510 companies tracked

RevenueBase identified 510 company matches for telecommunications companies associated with Canada as of September 2026 and tracks 29,997 professional contacts across them, including 7,022 with verified work emails and 1,659 with mobile numbers. Toronto is the largest hub.

This list covers company matches for telecommunications companies associated with Canada, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 6, 2026 How this list was built

510Companies

29,997Contacts tracked

7,022Verified emails

1,659Mobile numbers

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The 25 largest telecommunications companies based in Canada

Ranked by team size

Top 25 of 510 company matches for telecommunications companies based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Videotron	Exact match	Montréal (québec), QC, CanadaHQ recorded Sep 6, 2026	5,001-10,000	4,270 contacts →
	Exact match “Vidéotron s.e.n.c ( http://corpo.videotron.com/carrieres ), filiale à part entière de Quebecor Média inc, est une société intégrée de communications œuvrant dans les domaines de…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
2	Shaw Communications	Exact match	Calgary, AB, CanadaHQ recorded Sep 6, 2026	10001+	4,209 contacts →
	Exact match “Shaw and Rogers have come together to continue expanding connectivity, supporting local communities and bringing you the latest 5G and fibre network technology.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
3	Bell Technical Solutions	Exact match	Mississauga, ON, CanadaHQ recorded Sep 6, 2026	1,001-5,000	1,870 contacts →
	Exact match “Bell Technical Solutions is a subsidiary of Canada’s largest communications company, our purpose is to advance how Canadians connect with each other and the world.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
4	Cogeco Connexion	Exact match	Montreal, QC, CanadaHQ recorded Sep 6, 2026	1,001-5,000	1,807 contacts →
	Exact match “Cogeco delivers 100% local support on a fibre-powered network.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
5	Telecon	Exact match	Montreal, QC, CanadaHQ recorded Sep 6, 2026	1,001-5,000	1,573 contacts →
	Exact match “From a regional telecom networks builder in 1967 in Quebec (Canada), Telecon has grown into a world-class industry-leading telecom networks design, infrastructure and connectivity…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
6	Telus Communications	Exact match	Vancouver, BC, CanadaHQ recorded Sep 6, 2026	10001+	1,153 contacts →
	Exact match “TELUS (TSX: T, T.A; NYSE: TU) is a leading national telecommunications company in Canada, with $9.6 billion of annual revenue and 12 million customer connections including 6.5…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
7	Xplore INC	Exact match	Markham, ON, CanadaHQ recorded Sep 6, 2026	501-1,000	1,066 contacts →
	Exact match “For 20 years, Xplore has supported rural living by connecting and serving Canadians who live beyond the bigger city limits.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
8	Westower Communications LTD	Exact match	Spruce Grove, AB, CanadaHQ recorded Sep 6, 2026	201-500	711 contacts →
	Exact match “WesTower Communications is Canada’s largest Telecommunications construction company and is committed to meeting the dynamic needs of today’s wireless telecommunications and…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
9	Cogeco INC	Exact match	Montreal, QC, CanadaHQ recorded Sep 6, 2026	1,001-5,000	550 contacts →
	Exact match “Rooted in the communities it serves, Cogeco Inc.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
10	Allstream	Exact match	Mississauga, ON, CanadaHQ recorded Sep 6, 2026	501-1,000	475 contacts →
	Exact match “Allstream is a leader in business communications throughout Canada and the United States.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
11	Bell Wholesale	Exact match	Montreal, QC, CanadaHQ recorded Sep 6, 2026	10001+	360 contacts →
	Exact match “Bell Wholesale provides industry-leading voice, broadband and IP wholesale products and services across Canada, and in key points in the United States and Europe – helping…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
12	Vianet	Exact match	Sudbury, ON, CanadaHQ recorded Sep 6, 2026	51-200	323 contacts →
	Exact match “Internet & telecom provider offering services throughout Ontario, specializing in fibre optics, DSL, Cable, and local phone service.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
13	Wind Mobile	Exact match	Toronto, ON, CanadaHQ recorded Sep 6, 2026	1,001-5,000	294 contacts →
	Exact match “WIND Mobile (Canada) is now Freedom Mobile.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
14	CIK Telecom INC	Exact match	Markham, ON, CanadaHQ recorded Sep 6, 2026	201-500	267 contacts →
	Exact match “CIK Telecom was founded in 2003 in Toronto, Canada, emerging from the advanced telecommunications technology Onet System Inc, a leading consulting company in Canada specializing…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
15	Tbaytel	Exact match	Thunder Bay, ON, CanadaHQ recorded Sep 6, 2026	201-500	242 contacts →
	Exact match “For over 110 years, Tbaytel has recognized the importance of evolution and innovation.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
16	Distributel	Exact match	Toronto, ON, CanadaHQ recorded Sep 6, 2026	201-500	240 contacts →
	Exact match “Proudly serving Canadians since 1988, Distributel provides high-quality service at competitive prices to our customers.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
17	Uniserve Communications Corporation	Exact match	Vancouver, BC, CanadaHQ recorded Sep 6, 2026	n/a	227 contacts →
	Exact match “Uniserve Communications Corporation is an unified communications company offering integrated voice and data services over multiple Internet protocol networks, including cable…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
18	Cellcom Communications - Cellcom.Ca	Exact match	Montréal, QC, CanadaHQ recorded Sep 6, 2026	201-500	226 contacts →
	Exact match “Fondée peu après l’émergence de l’industrie de la téléphonie cellulaire au Canada en 1985, Cellcom a été l’un des premiers dépositaires de Bell dans ce secteur.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
19	Wireless DNA INC	Exact match	Toronto, ON, CanadaHQ recorded Sep 6, 2026	51-200	225 contacts →
	Exact match “Wireless DNA is a Canadian telecommunications provider delivering reliable wireless and connectivity solutions for both businesses and consumers nationwide.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
20	Link-On Communications	Exact match	Etobicoke, ON, CanadaHQ recorded Sep 6, 2026	501-1,000	205 contacts →
	Exact match “Over the past 25 years, Link-On Communications has experienced continuous growth from its humble beginnings in 1998.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
21	Sogetel INC	Exact match	Nicolet, QC, CanadaHQ recorded Sep 6, 2026	201-500	203 contacts →
	Exact match “Sogetel is the largest independent telephone company in Quebec and maintains half of all independent access lines in the province.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
22	Beyond Wireless	Exact match	Sudbury, ON, CanadaHQ recorded Sep 6, 2026	201-500	158 contacts →
	Exact match “Beyond Wireless is a Rogers Authorized Dealer that carries the latest and most innovative technology in today’s ever-changing market.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
23	Valley Fiber LTD	Exact match	Winkler, MB, CanadaHQ recorded Sep 6, 2026	201-500	154 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
24	Prime Communications Canada	Exact match	Richmond Hill, ON, CanadaHQ recorded Sep 6, 2026	201-500	149 contacts →
	Exact match “Prime Communications Canada Inc.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
25	Vistacare	Exact match	Bedford, NS, CanadaHQ recorded Sep 6, 2026	201-500	144 contacts →
	Exact match “VistaCare was established in greater Halifax in 2003 to solve technology challenges for today's businesses and organizations.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “telecommunications companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 510 telecommunications companies based in Canada

See the full list, filter by size, metro and specialty, and access 7,022 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Telecommunications companies based in Canada at a glance

As of Sep 6, 2026

23.4%Verified-email coverage

5.5%Mobile-number coverage

58.8Average contacts per company

11-50Median size (employees)

9.2%Largest-city concentration · Toronto

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

165

11-50

193

51-200

100

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

6,4160–30

55631–60

861–90

790–180

35180+

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Canada whose business descriptions match “telecommunications companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 7,022 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Telecommunications companies by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “telecommunications companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecommunications companies are there based in Canada?

RevenueBase identified 510 company matches for telecommunications companies associated with Canada as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Videotron tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most telecommunications companies?

Toronto leads with 47 company records, followed by Montreal (40) and Calgary (26).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 7,022 professional contacts with verified work emails tracked across these 510 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.