Company lists · Data refreshed September 2026

Top 25 Internet companies based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 7, 2026 133 companies tracked

The Canada internet companies directory contains 133 companies, 4,403 contacts, and 565 email addresses as of September 2026. It supports buyers researching internet companies and teams selling products or services to them. Toronto is the single most-represented city among the companies listed.

Internet companies provide products or services through the internet, including online platforms, web applications, digital infrastructure, connectivity services, and internet-based business solutions. This list covers companies whose primary business involves providing internet-based products, services, platforms, infrastructure, or connectivity. Ranked by team size, largest first. Data current as of September 7, 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 7, 2026 86% judged on-target in blind review

133Companies

4,403Contacts tracked

565Verified emails

227Mobile numbers

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The 25 largest internet companies based in Canada

Ranked by team size

Top 25 of 133 internet companies based in Canada, ranked by team size, largest first. Data refreshed Sep 7, 2026. RevenueBase Smart Search rates how each company's information relates to internet 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	Cogeco Connexion	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 7, 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 7, 2026
2	Beanfield	Strong evidence	Toronto, ON, CanadaHQ checked Sep 7, 2026	201-500	448 contacts →
	Strong evidence “As a leading Canadian independent Internet service provider, Beanfield offers Fibre-optic Internet with unparalleled speed and reliability to residential and commercial customers…” Source: RevenueBase Database · checked Sep 7, 2026
3	Vianet	Strong evidence	Sudbury, ON, CanadaHQ checked Sep 7, 2026	51-200	323 contacts →
	Strong evidence “Internet & telecom provider offering services throughout Ontario, specializing in fibre optics, DSL, Cable, and local phone service.” Source: RevenueBase Database · checked Sep 7, 2026
4	Uniserve Communications Corporation	Strong evidence	Vancouver, BC, CanadaHQ checked Sep 7, 2026	n/a	227 contacts →
	Strong 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 7, 2026
5	Valley Fiber LTD	Indirect evidence	Winkler, MB, CanadaHQ checked Sep 7, 2026	201-500	154 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 7, 2026
6	Mnsi Telecom	Strong evidence	Windsor, ON, CanadaHQ checked Sep 7, 2026	11-50	118 contacts →
	Strong 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 7, 2026
7	start.ca	Strong evidence	London, ON, CanadaHQ checked Sep 7, 2026	51-200	96 contacts →
	Strong 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 7, 2026
8	Ebox Fournisseur Internet Internet Provider	Strong evidence	Longueuil, QC, CanadaHQ checked Sep 7, 2026	51-200	92 contacts →
	Strong 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 7, 2026
9	Rally Internet	Strong evidence	Toronto, ON, CanadaHQ checked Sep 7, 2026	51-200	45 contacts →
	Strong 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 7, 2026
10	Carry Telecom	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 7, 2026	11-50	45 contacts →
	Indirect evidence “Carry Telecom is an independent ISP having interconnections with Bell Canada, Rogers Communications and Cogeco Communications.” Source: RevenueBase Database · checked Sep 7, 2026
11	Kelcom	Indirect evidence	Windsor, ON, CanadaHQ checked Sep 7, 2026	11-50	42 contacts →
	Indirect evidence “KELCOM - RevolutionIP 1.” Source: RevenueBase Database · checked Sep 7, 2026
12	Bravo Telecom	Strong evidence	Montreal, QC, CanadaHQ checked Sep 7, 2026	11-50	26 contacts →
	Strong 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 7, 2026
13	Lakeland Networks	Indirect evidence	Bracebridge, ON, CanadaHQ checked Sep 7, 2026	11-50	23 contacts →
	Indirect evidence “In Lakeland Energy Ltd.(LEL) was founded as a company to support a few distinct opportunities.” Source: RevenueBase Database · checked Sep 7, 2026
14	Getus Communications LTD	Strong evidence	Vancouver, BC, CanadaHQ checked Sep 7, 2026	51-200	13 contacts →
	Strong evidence “GETUS Business delivers reliable, always-on Internet and Unified Communications designed for modern companies.” Source: RevenueBase Database · checked Sep 7, 2026
15	Fibrestream	Strong evidence	Ottawa, ON, CanadaHQ checked Sep 7, 2026	11-50	9 contacts →
	Strong evidence “FibreStream is one of Ontario's fastest growing Internet Service Provider's (ISP), servicing Toronto, Ottawa, and the Greater Toronto Area.” Source: RevenueBase Database · checked Sep 7, 2026
16	Coextro	Strong evidence	Mississauga, ON, CanadaHQ checked Sep 7, 2026	11-50	8 contacts →
	Strong evidence “Internet Service Provider with no usage caps, low rates and superior customer service.” Source: RevenueBase Database · checked Sep 7, 2026
17	Etech Telecom	Indirect evidence	London, BC, CanadaHQ checked Sep 7, 2026	11-50	8 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 7, 2026
18	Roulottes Ste-Anne	Strong evidence	Terrebonne, QC, CanadaHQ checked Sep 7, 2026	51-200	7 contacts →
	Strong evidence “Roulottes Ste-Anne is an internet company based out of Canada.” Source: RevenueBase Database · checked Sep 7, 2026
19	Clearwave Broadband Networks	Strong evidence	Edmonton, AB, CanadaHQ checked Sep 7, 2026	11-50	7 contacts →
	Strong evidence “Clearwave Broadband Networks is an Alberta & Indigenous owned and operated Internet provider ( ISP ) as well as security and networking services company offering the fastest…” Source: RevenueBase Database · checked Sep 7, 2026
20	Poynt360	Strong evidence	London, ON, CanadaHQ checked Sep 7, 2026	11-50	5 contacts →
	Strong evidence “Welcome to Poynt360 - Your Premier Family-Run Internet Service Provider!” Source: RevenueBase Database · checked Sep 7, 2026
21	Boutiqueabc.com INC	Strong evidence	Montreal, QC, CanadaHQ checked Sep 7, 2026	1-10	5 contacts →
	Strong evidence “Internet and IT services from A-Z BoutiqueABC.COM is the “umbrella” for several companies.” Source: RevenueBase Database · checked Sep 7, 2026
22	Portal Network CO	Indirect evidence	Waterloo, ON, CanadaHQ checked Sep 7, 2026	1-10	4 contacts →
	Indirect evidence “At Portal, our mission is your success - by combining communication platforms and streamlining technologies, we can design a better way to bring your business into the cloud…” Source: RevenueBase Database · checked Sep 7, 2026
23	The Training Group	Indirect evidence	Orleans, ON, CanadaHQ checked Sep 7, 2026	1-10	3 contacts →
	Indirect evidence “CEO and Owner” Source: RevenueBase Database · checked Sep 7, 2026
24	First Nations Fiber	Strong evidence	Kahnawake, QC, CanadaHQ checked Sep 7, 2026	1-10	2 contacts →
	Strong evidence “First Nations Fiber is a modern Internet service provider aimed at offering top level service and high internet speeds using the latest technologies available.” Source: RevenueBase Database · checked Sep 7, 2026
25	Cybersalt	Indirect evidence	Victoria, BC, CanadaHQ checked Sep 7, 2026	1-10	2 contacts →
	Indirect evidence “Since 1998, Cybersalt has been helping individuals, organizations, and businesses achieve their goals online.” Source: RevenueBase Database · checked Sep 7, 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: internet 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 internet companies.
Partial evidence: Its own public description names part of internet companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name internet 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 133 internet companies based in Canada

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Internet companies based in Canada at a glance

As of Sep 7, 2026

12.8%Verified-email coverage

5.2%Mobile-number coverage

33.1Average contacts per company

11-50Median size (employees)

9.8%Largest-city concentration · Toronto

Sep 7, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

5240–30

3831–60

061–90

090–180

3180+

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 internet 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 “internet 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 internet 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 internet 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, 565 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 7, 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

How many internet companies are in the directory?

The directory contains 133 internet companies based in Canada as of September 2026.

What does an internet company do?

An internet company provides products or services through the internet, such as online platforms, web applications, digital infrastructure, connectivity, or internet-based business solutions.

Which city has the most internet companies?

Toronto is the single most-represented city among the companies on the list.

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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.