Company lists · Data refreshed November 2026

Top 25 Voice and data network providers based in Canada

RevenueBase identified 399 company matches for voice and data network providers associated with Canada as of November 2026 and tracks 14,763 professional contacts across them, including 3,528 with verified work emails. Toronto is the largest hub.

This list covers company matches for voice and data network providers 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 November 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 Nov 6, 2026 How this list was built
399Companies
14,763Contacts tracked
3,528Verified emails
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The 25 largest voice and data network providers based in Canada

Ranked by team size
Top 25 of 399 company matches for voice and data network providers based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202610001+4,189 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 20261,001-5,0001,658 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMarkham, ON, CanadaHQ recorded Nov 6, 2026501-1,000955 contacts →

Exact match

“NTG CLARITY is a leader in delivering network, telecom, IT and infrastructure solutions to network service providers and medium and large enterprises.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchToronto, ON, CanadaHQ recorded Nov 6, 2026201-500695 contacts →

Exact match

“BlueCat provides core services and solutions that help our customers and their teams deliver change-ready networks.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMarkham, ON, CanadaHQ recorded Nov 6, 2026201-500475 contacts →

Exact match

“Sangoma Technologies Corporation (TSX: STC; Nasdaq: SANG) is a global leader in essential business communications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMontreal, ON, CanadaHQ recorded Nov 6, 202610001+380 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSudbury, ON, CanadaHQ recorded Nov 6, 202651-200328 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 2026501-1,000269 contacts →

Exact match

“Depuis plus de 20 ans, Vidéotron Affaires est un fournisseur de services de télécommunications d'affaires.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchThunder Bay, ON, CanadaHQ recorded Nov 6, 2026201-500247 contacts →

Exact match

“For over 110 years, Tbaytel has recognized the importance of evolution and innovation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 2026n/a242 contacts →

Exact match

“Uniserve is your one accountable Canadian technology partner.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202651-200225 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 · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMarkham, BC, CanadaHQ recorded Nov 6, 202651-200180 contacts →

Exact match

“Founded in 1995, Pathway Communications specializes in providing innovative and cost-effective IT and communication solutions for businesses of all sizes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMarkham, QC, CanadaHQ recorded Nov 6, 2026201-500143 contacts →

Exact match

“Celebrating more than 35 years of excellence, CaTECH Systems Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchKamloops, BC, CanadaHQ recorded Nov 6, 202651-200140 contacts →

Exact match

“At iTel Networks, we've built the largest business internet, voice, and data footprint in Canada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWindsor, ON, CanadaHQ recorded Nov 6, 202611-50119 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMontréal, ON, CanadaHQ recorded Nov 6, 2026201-500116 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchQuébec, QC, CanadaHQ recorded Nov 6, 202651-200105 contacts →

Exact match

“Orizon Mobile est spécialisée dans les télécommunications, fondée en 1992, mise aujourd'hui sur une relève composée de jeunes entrepreneurs talentueux.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 202651-20089 contacts →

Exact match

“SmartCell Communications is the largest TELUS/Koodo Authorized Dealer in Ontario.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCambridge, ON, CanadaHQ recorded Nov 6, 2026201-50087 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLondon, ON, CanadaHQ recorded Nov 6, 202651-20086 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact match101, CanadaHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“Who we are: Canadian Fiber Optics Corp (CFOC) is a privately held telecommunications company that designs, builds, and operates fiber optic networks to provide high speed internet…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBolton, ON, CanadaHQ recorded Nov 6, 202651-20062 contacts →

Exact match

“TDOT IT Solutions (A TDOT GROUP COMPANY) is one of Canada's leading infrastructure, service solution provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“Powering Business Connectivity with Enterprise-Grade Solutions Moby is a leading independent provider of high-speed internet, managed voice, and advanced networking solutions for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“At Sunco, our passion is to make business communication easier for our clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchRed Deer, AB, CanadaHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“We are a business solutions partner who does things differently.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 399 voice and data network providers based in Canada

See the full list, filter by size, metro and specialty, and access 3,528 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Voice and data network providers based in Canada at a glance

As of Nov 6, 2026
23.9%Verified-email coverage
37.0Average contacts per company
11-50Median size (employees)
13.3%Largest-city concentration · Toronto
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
148
11-50
159
51-200
63
201-500
12
501-1,000
4
1,001-5,000
4
10001+
2

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 399 companies.

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 “voice and data network providers” 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 3,528 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 November 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.

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 “voice and data network providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many voice and data network providers are there based in Canada?

RevenueBase identified 399 company matches for voice and data network providers associated with Canada as of November 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?

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

Which city has the most voice and data network providers?

Toronto leads with 53 company records, followed by Calgary (26) and Montreal (24).

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 3,528 professional contacts with verified work emails tracked across these 399 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 November 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.