Company lists · Data refreshed September 2026

Top 25 Managed telecom service providers based in Canada

Name: Managed telecom service providers based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 387 companies tracked

RevenueBase identified 387 managed telecom service providers headquartered in Canada as of September 2026 and tracks 8,166 professional contacts across them, including 2,668 with verified work emails. Toronto is the largest hub.

This list covers managed telecom service providers 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 17, 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 17, 2026 86% judged on-target in blind review

387Companies

8,166Contacts tracked

2,668Verified emails

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The 25 largest managed telecom service providers based in Canada

Ranked by team size

Top 25 of 387 managed telecom service providers based in Canada, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to managed telecom service providers: 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	Telecon	Partial evidence	Montreal, QC, CanadaHQ checked Sep 17, 2026	1,001-5,000	1,573 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
2	NTG Clarity	Partial evidence	Markham, ON, CanadaHQ checked Sep 17, 2026	501-1,000	876 contacts →
	Partial evidence “NTG CLARITY is a leader in delivering network, telecom, IT and infrastructure solutions to network service providers and medium and large enterprises.” Source: RevenueBase Database · checked Sep 17, 2026
3	Allstream	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 17, 2026	501-1,000	475 contacts →
	Indirect evidence “Allstream is a leader in business communications throughout Canada and the United States.” Source: RevenueBase Database · checked Sep 17, 2026
4	Videotron Business	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 17, 2026	501-1,000	273 contacts →
	Indirect evidence “Depuis plus de 20 ans, Vidéotron Affaires est un fournisseur de services de télécommunications d'affaires.” Source: RevenueBase Database · checked Sep 17, 2026
5	Tbaytel	Indirect evidence	Thunder Bay, ON, CanadaHQ checked Sep 17, 2026	201-500	242 contacts →
	Indirect evidence “For over 110 years, Tbaytel has recognized the importance of evolution and innovation.” Source: RevenueBase Database · checked Sep 17, 2026
6	Uniserve Communications Corporation	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 17, 2026	n/a	227 contacts →
	Indirect 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 17, 2026
7	Wireless DNA INC	Partial evidence	Toronto, ON, CanadaHQ checked Sep 17, 2026	51-200	225 contacts →
	Partial evidence “Wireless DNA is a Canadian telecommunications provider delivering reliable wireless and connectivity solutions for both businesses and consumers nationwide.” Source: RevenueBase Database · checked Sep 17, 2026
8	Pathway Communications	Indirect evidence	Markham, ON, CanadaHQ checked Sep 17, 2026	51-200	192 contacts →
	Indirect evidence “Founded in 1995, Pathway Communications specializes in providing innovative and cost-effective IT and communication solutions for businesses of all sizes.” Source: RevenueBase Database · checked Sep 17, 2026
9	Itel Networks INC	Indirect evidence	Kamloops, BC, CanadaHQ checked Sep 17, 2026	51-200	130 contacts →
	Indirect evidence “At iTel Networks, we've built the largest business internet, voice, and data footprint in Canada.” Source: RevenueBase Database · checked Sep 17, 2026
10	Goco By Telus	Indirect evidence	Montréal, BC, CanadaHQ checked Sep 17, 2026	201-500	119 contacts →
	Indirect evidence “Created by TELUS in 2020, GoCo was born from the merger of six companies experienced in technology which provide businesses with simple and scalable solutions for unified…” Source: RevenueBase Database · checked Sep 17, 2026
11	Imagine Wireless INC	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 17, 2026	51-200	105 contacts →
	Indirect evidence “Established in 1994, Imagine Wireless is Calgary’s largest locally owned Rogers authorized dealership.” Source: RevenueBase Database · checked Sep 17, 2026
12	Orizon Mobile	Indirect evidence	Québec, QC, CanadaHQ checked Sep 17, 2026	51-200	96 contacts →
	Indirect evidence “Orizon Mobile est spécialisée dans les télécommunications, fondée en 1992, mise aujourd'hui sur une relève composée de jeunes entrepreneurs talentueux.” Source: RevenueBase Database · checked Sep 17, 2026
13	start.ca	Indirect evidence	London, ON, CanadaHQ checked Sep 17, 2026	51-200	96 contacts →
	Indirect evidence “Start.ca is a London-based high-speed internet service provider (ISP) offering reliable high speed internet access, voice and robust business services such as enterprise fibre…” Source: RevenueBase Database · checked Sep 17, 2026
14	Fibernetics	Partial evidence	Cambridge, ON, CanadaHQ checked Sep 17, 2026	201-500	92 contacts →
	Partial evidence “Fibernetics is one of Canada’s fastest growing telecommunications companies whose rapid success has been leveraged by a marriage of established legacy systems with emerging…” Source: RevenueBase Database · checked Sep 17, 2026
15	Smartcell Communications	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 17, 2026	51-200	89 contacts →
	Indirect evidence “SmartCell Communications is the largest TELUS/Koodo Authorized Dealer in Ontario.” Source: RevenueBase Database · checked Sep 17, 2026
16	Cloudli Communications	Indirect evidence	Montréal, CanadaHQ checked Sep 17, 2026	51-200	74 contacts →
	Indirect evidence “Cloudli is a leading provider of next generation voice, messaging, and data communications solutions for businesses and consumers.” Source: RevenueBase Database · checked Sep 17, 2026
17	BZ	Indirect evidence	Québec, QC, CanadaHQ checked Sep 17, 2026	51-200	59 contacts →
	Indirect evidence “BZ est le guichet unique idéal pour les PME en matière de technologie de l'information et de télécommunications depuis 2001.” Source: RevenueBase Database · checked Sep 17, 2026
18	Moby Business	Partial evidence	Calgary, AB, CanadaHQ checked Sep 17, 2026	51-200	57 contacts →
	Partial 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 17, 2026
19	Sunco Communication And Installation	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 17, 2026	51-200	51 contacts →
	Indirect evidence “At Sunco, our passion is to make business communication easier for our clients.” Source: RevenueBase Database · checked Sep 17, 2026
20	The Phone Experts Communications LTD	Indirect evidence	Red Deer, AB, CanadaHQ checked Sep 17, 2026	51-200	47 contacts →
	Indirect evidence “We are a business solutions partner who does things differently.” Source: RevenueBase Database · checked Sep 17, 2026
21	AOS	Indirect evidence	Grimsby, ON, CanadaHQ checked Sep 17, 2026	51-200	46 contacts →
	Indirect evidence “Since AOS (Advanced Office Solutions) has helped businesses grow, streamline operations, and gain confidence through smart, tailored technology solutions.” Source: RevenueBase Database · checked Sep 17, 2026
22	Rally Internet	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 17, 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 17, 2026
23	Carry Telecom	Partial evidence	Toronto, ON, CanadaHQ checked Sep 17, 2026	11-50	45 contacts →
	Partial evidence “Carry Telecom is an independent ISP having interconnections with Bell Canada, Rogers Communications and Cogeco Communications.” Source: RevenueBase Database · checked Sep 17, 2026
24	Solutia Télécom	Indirect evidence	Laval - Québec- Saguenay - Mauricie, QC, CanadaHQ checked Sep 17, 2026	51-200	44 contacts →
	Indirect evidence “Solutia Télécom simplifie la mobilité de ses clients corporatifs depuis plus de 18 ans.” Source: RevenueBase Database · checked Sep 17, 2026
25	Kelcom	Indirect evidence	Windsor, ON, CanadaHQ checked Sep 17, 2026	11-50	42 contacts →
	Indirect evidence “KELCOM - RevolutionIP 1.” Source: RevenueBase Database · checked Sep 17, 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: managed telecom service providers. 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 managed telecom service providers.
Partial evidence: Its own public description names part of managed telecom service providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name managed telecom service providers. 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 387 managed telecom service providers based in Canada

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Managed telecom service providers based in Canada at a glance

As of Sep 17, 2026

32.7%Verified-email coverage

21.1Average contacts per company

11-50Median size (employees)

12.1%Largest-city concentration · Toronto

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

161

11-50

154

51-200

201-500

501-1,000

1,001-5,000

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 387 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 managed telecom service providers, 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 “managed telecom service providers”. 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 managed telecom service providers), 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 managed telecom service providers, 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, 2,668 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 17, 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.

Managed telecom service providers by metro

Managed telecom service providers in Toronto47
Managed telecom service providers in Montreal27

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 managed telecom service providers, 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 managed telecom service providers are there based in Canada?

RevenueBase identified 387 managed telecom service providers 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?

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

Which city has the most managed telecom service providers?

Toronto leads with 47 headquartered companies, followed by Montreal (27) and Mississauga (24).

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 2,668 verified decision-maker contacts tracked across these 387 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 17, 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.