Company lists · Data refreshed September 2026

Top 25 Telecommunications cable companies based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 135 companies tracked

RevenueBase identified 135 telecommunications cable companies headquartered in Canada as of September 2026 and tracks 9,983 professional contacts across them, including 3,080 with verified work emails. Montreal is the largest hub.

This list covers telecommunications cable companies headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

135Companies

9,983Contacts tracked

3,080Verified emails

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The 25 largest telecommunications cable companies based in Canada

Ranked by team size

Top 25 of 135 telecommunications cable companies based in Canada, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to telecommunications cable companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Videotron	Indirect evidence	Montréal (québec), QC, CanadaHQ checked Sep 19, 2026	5,001-10,000	4,270 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
2	Cogeco Connexion	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 19, 2026	1,001-5,000	1,807 contacts →
	Indirect evidence “Cogeco delivers 100% local support on a fibre-powered network.” Source: RevenueBase Database · checked Sep 19, 2026
3	Cogeco INC	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 19, 2026	1,001-5,000	550 contacts →
	Indirect evidence “Rooted in the communities it serves, Cogeco Inc.” Source: RevenueBase Database · checked Sep 19, 2026
4	Vianet	Partial evidence	Sudbury, ON, CanadaHQ checked Sep 19, 2026	51-200	323 contacts →
	Partial evidence “Internet & telecom provider offering services throughout Ontario, specializing in fibre optics, DSL, Cable, and local phone service.” Source: RevenueBase Database · checked Sep 19, 2026
5	Uniserve Communications Corporation	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 19, 2026	n/a	227 contacts →
	Partial evidence “Uniserve Communications Corporation is an unified communications company offering integrated voice and data services over multiple Internet protocol networks, including cable…” Source: RevenueBase Database · checked Sep 19, 2026
6	Valley Fiber LTD	Indirect evidence	Winkler, MB, CanadaHQ checked Sep 19, 2026	201-500	154 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
7	Vmedia	Partial evidence	Toronto, CanadaHQ checked Sep 19, 2026	51-200	144 contacts →
	Partial evidence “VMedia is Canada’s leading independent telecommunications and broadcasting company, offering high-speed internet, TV, Home Phone and Home Security services coast-to-coast.” Source: RevenueBase Database · checked Sep 19, 2026
8	Sc360	Partial evidence	Montréal, QC, CanadaHQ checked Sep 19, 2026	501-1,000	132 contacts →
	Partial evidence “SC360 Our telecommunications company offers a perfect blend of technical skills and a deep understanding of the telecommunications industry.” Source: RevenueBase Database · checked Sep 19, 2026
9	Mnsi Telecom	Indirect evidence	Windsor, ON, CanadaHQ checked Sep 19, 2026	11-50	118 contacts →
	Indirect evidence “MNSi (Managed Network Systems Inc.) is a local Windsor based company that has been providing Internet services to Windsor and the surrounding areas since 1995.” Source: RevenueBase Database · checked Sep 19, 2026
10	Intek Communications INC	Indirect evidence	Markham, ON, CanadaHQ checked Sep 19, 2026	201-500	106 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
11	Ebox Fournisseur Internet Internet Provider	Indirect evidence	Longueuil, QC, CanadaHQ checked Sep 19, 2026	51-200	92 contacts →
	Indirect evidence “Il y a 25 ans, EBOX a commencé une nouvelle tendance en offrant la meilleure qualité de services Internet, télévision et téléphonie à prix compétitif, sans mauvaises surprises.” Source: RevenueBase Database · checked Sep 19, 2026
12	Novus Entertainment INC	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 19, 2026	51-200	71 contacts →
	Indirect evidence “Novus - we’re those nice people that provide a hassle-free solution to your TV, Internet, and home phone woes.” Source: RevenueBase Database · checked Sep 19, 2026
13	Wightman	Partial evidence	Clifford, ON, CanadaHQ checked Sep 19, 2026	51-200	69 contacts →
	Partial evidence “We’re a local telecommunications company that believes in treating people like people!” Source: RevenueBase Database · checked Sep 19, 2026
14	Moby Business	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	51-200	57 contacts →
	Indirect evidence “Powering Business Connectivity with Enterprise-Grade Solutions Moby is a leading independent provider of high-speed internet, managed voice, and advanced networking solutions for…” Source: RevenueBase Database · checked Sep 19, 2026
15	PL Télécom	Indirect evidence	Québec, CanadaHQ checked Sep 19, 2026	51-200	53 contacts →
	Indirect evidence “PL Télécom est un fournisseur de service autorisé TELUS au Québec et dans les Maritimes qui se spécialise dans la vente, le câblage structuré, l’installation et la réparation de…” Source: RevenueBase Database · checked Sep 19, 2026
16	Sentrex Communications INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	51-200	53 contacts →
	Indirect evidence “We focus on delivering the very best in network architecture, design engineering, construction installation and maintenance to Canada’s leading cellular, broadband, digital data…” Source: RevenueBase Database · checked Sep 19, 2026
17	Ccap Câble	Indirect evidence	Québec, QC, CanadaHQ checked Sep 19, 2026	51-200	53 contacts →
	Indirect evidence “Depuis près de 40 ans, la CCAP (Coopérative de câblodistribution de l’arrière-pays) distribue des services de télécommunication et de câblodistribution sur le territoire de…” Source: RevenueBase Database · checked Sep 19, 2026
18	Rally Internet	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	51-200	45 contacts →
	Indirect evidence “Rooted in our core belief that fast, reliable Internet should be accessible and affordable to all, at Rally, we keep things simple by offering a premium fibre Internet service at…” Source: RevenueBase Database · checked Sep 19, 2026
19	Kelcom	Indirect evidence	Windsor, ON, CanadaHQ checked Sep 19, 2026	11-50	42 contacts →
	Indirect evidence “KELCOM - RevolutionIP 1.” Source: RevenueBase Database · checked Sep 19, 2026
20	WP Telectronics	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	51-200	37 contacts →
	Indirect evidence “WPT is trusted by Canada’s leading telecom providers from BC to Ontario.” Source: RevenueBase Database · checked Sep 19, 2026
21	Integrated Solutions	Partial evidence	Peterborough, ON, CanadaHQ checked Sep 19, 2026	201-500	37 contacts →
	Partial evidence “Integrated Solutions is a leading Canadian company specializing in sales and installation of telecommunications products and services.” Source: RevenueBase Database · checked Sep 19, 2026
22	NRBN	Indirect evidence	Niagara Falls, ON, CanadaHQ checked Sep 19, 2026	11-50	30 contacts →
	Indirect evidence “Niagara Regional Broadband Network Limited (NRBN) is the Niagara Region's leading service provider of high-performance data and voice solutions.” Source: RevenueBase Database · checked Sep 19, 2026
23	Az3	Strong evidence	Brampton, ON, CanadaHQ checked Sep 19, 2026	51-200	27 contacts →
	Strong evidence “AZ3 has undertaken various programs related to fiber optic cables to enhance telecommunications infrastructure.” Source: RevenueBase Database · checked Sep 19, 2026
24	Bravo Telecom	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 19, 2026	11-50	26 contacts →
	Indirect evidence “Bravo Telecom is an internet service provider based in Montreal that dedicated itself to offer to Montreal residents efficient and affordable internet and telephone services.” Source: RevenueBase Database · checked Sep 19, 2026
25	Clearcable	Partial evidence	Hamilton, ON, CanadaHQ checked Sep 19, 2026	11-50	23 contacts →
	Partial evidence “Clearcable™ was founded in Hamilton, Ontario, providing broadband and telephony consulting, implementation, and support services to cable and telephone companies.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: telecommunications cable companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names telecommunications cable companies.
Partial evidence: Its own public description names part of telecommunications cable companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name telecommunications cable companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 135 telecommunications cable companies based in Canada

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Telecommunications cable companies based in Canada at a glance

As of Sep 19, 2026

30.9%Verified-email coverage

73.9Average contacts per company

11-50Median size (employees)

5.2%Largest-city concentration · Montreal

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 135 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among telecommunications cable companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Canada whose own description of what they do matches “telecommunications cable companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names telecommunications cable companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among telecommunications cable companies, and records with no verified work email. Companies headquartered outside Canada are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 3,080 across the full list. 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 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names telecommunications cable companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many telecommunications cable companies are there based in Canada?

RevenueBase identified 135 telecommunications cable companies headquartered in Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Videotron, headquartered in Montreal Quebec, tops this list with the largest team on record.

Which city has the most telecommunications cable companies?

Montreal leads with 7 headquartered companies, followed by Toronto (5) and Vancouver (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 3,080 verified decision-maker contacts tracked across these 135 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 Smart Search, 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.