Company lists · Data refreshed September 2026

Top 25 IT network support companies based in Canada

RevenueBase identified 347 company matches for IT network support companies associated with Canada as of September 2026 and tracks 1,928 professional contacts across them, including 794 with verified work emails. Toronto is the largest hub.

This list covers company matches for IT network support 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 21, 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 21, 2026 How this list was built
347Companies
1,928Contacts tracked
794Verified emails
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The 25 largest IT network support companies based in Canada

Ranked by team size
Top 25 of 347 company matches for IT network support companies based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 Sep 21, 202651-200115 contacts →

Exact match

“SysGen Solutions Group is a client-centric IT consulting firm serving small to mid-sized businesses.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchLaval, QC, CanadaHQ recorded Sep 21, 202651-20063 contacts →

Exact match

“Spécialisée en services techniques informatiques et solutions technologiques pour PME, notre équipe dessert l’ensemble de la province du Québec.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchBlainville, QC, CanadaHQ recorded Sep 21, 202611-5055 contacts →

Exact match

“OpenMind offers a wide range of technology services for your business, ranging from design and web strategy to the installation and repair of your computer, through the creation…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchMontreal, QC, CanadaHQ recorded Sep 21, 202611-5051 contacts →

Exact match

“CDMS Inc No matter what your IT environment is, Managed IT Solutions are an important tool for any company concerned with its daily challenges.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchChicoutimi, QC, CanadaHQ recorded Sep 21, 202611-5047 contacts →

Exact match

“For over 30 years, Progitech has been the leading provider of on-site IT support for multisite businesses.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchMississauga, ON, CanadaHQ recorded Sep 21, 2026201-50044 contacts →

Exact match

“Synergy IT Solutions is a premier IT support company based in Toronto, delivering cutting-edge IT solutions and technical services across Canada.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchOttawa, ON, CanadaHQ recorded Sep 21, 202611-5040 contacts →

Exact match

“NeoLore provides personalized client network support solutions backed up by comprehensive Management and Support Systems that deliver efficient and cost effective Information…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchCalgary, AB, CanadaHQ recorded Sep 21, 202611-5035 contacts →

Exact match

“The ITeam is an IT Support Company in Calgary, offering IT services including Managed IT support and services, network support, server hosting, and much more.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchBelleville, ON, CanadaHQ recorded Sep 21, 202651-20035 contacts →

Exact match

“OT Group is a leading provider of network integrated business solutions.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchNavin, MB, CanadaHQ recorded Sep 21, 202611-5030 contacts →

Exact match

“365 Technologies delivers Worry-Free IT® support and services to small- and medium-sized businesses in Winnipeg, Manitoba and its surrounding area seven days a week, 24 hours a…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchCalgary, AB, CanadaHQ recorded Sep 21, 202611-5025 contacts →

Exact match

“Direct Tec offers strategic business IT support and services that is backed by a team of experts you can rely on.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchSainte-julie, QC, CanadaHQ recorded Sep 21, 202611-5023 contacts →

Exact match

“Notre mission est d’être votre partenaire en soutien informatique, plutôt qu’un simple fournisseur.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchToronto, ON, CanadaHQ recorded Sep 21, 202611-5021 contacts →

Exact match

“Since 1986, Tenecom has been providing unsurpassed network solutions, with an emphasis on small to medium sized businesses.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchMoncton, NB, CanadaHQ recorded Sep 21, 202611-5019 contacts →

Exact match

“Southampton is an IT solutions company with offices in Moncton, NB and Dartmouth, NS.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchPrince George, BC, CanadaHQ recorded Sep 21, 202611-5019 contacts →

Exact match

“With over 50 years’ combined experience, Ascentech provides a wide range of services including desktop acquisition and management, server upgrades and maintenance, application…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchToronto, ON, CanadaHQ recorded Sep 21, 202611-5018 contacts →

Exact match

“Technical Action Group (TAG) is an Ontario-based managed IT and cybersecurity firm serving SMBs across the continent.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchSherwood Park, AB, CanadaHQ recorded Sep 21, 202611-5018 contacts →

Exact match

“Alt-Tech is an Edmonton based IT Consulting Company that has been responsible for the design, installation and support for computer systems and networks for over 10 years in…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchMississauga, ON, CanadaHQ recorded Sep 21, 20261-1018 contacts →

Exact match

“Libra IT providing your business with IT support including IT outsourcing and PC computer support.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchNotre-dame-des-prairies, QC, CanadaHQ recorded Sep 21, 202611-5017 contacts →

Exact match

“Des stratégies informatiques pour chacun de vous.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchToronto, ON, CanadaHQ recorded Sep 21, 202611-5016 contacts →

Exact match

“You rely on IT to run your business – but IT is not your business.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchMississauga, ON, CanadaHQ recorded Sep 21, 202611-5016 contacts →

Exact match

“At The Syscomm Group, we're all about trust and respect.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchMontreal, QC, CanadaHQ recorded Sep 21, 202611-5015 contacts →

Exact match

“Top Tech Solution offers full turn-key network services including design, implementation, project management; admin training and help desk support.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchTimmins, ON, CanadaHQ recorded Sep 21, 202611-5014 contacts →

Exact match

“Bercell Integrated Technologies provides professional IT Support, Computer Repair, Tech Support, IT Security Services and Network Support for Businesses in Northern Ontario.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchMississauga, ON, CanadaHQ recorded Sep 21, 20261-1014 contacts →

Exact match

“Computer Master is a Canadian owned local and wide area network solution provider.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchCookstown, ON, CanadaHQ recorded Sep 21, 202611-5013 contacts →

Exact match

“At Fortify Network Solutions, we appreciate the importance of your network, the impact it has on your business, and what it takes to ensure things work the way you expect them to.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 347 IT network support companies based in Canada

See the full list, filter by size, metro and specialty, and access 794 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT network support companies based in Canada at a glance

As of Sep 21, 2026
41.2%Verified-email coverage
5.6Average contacts per company
1-10Median size (employees)
8.9%Largest-city concentration · Toronto
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
248
11-50
87
51-200
8
201-500
1
501-1,000
1

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 347 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 “IT network support 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 794 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 21, 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 “IT network support companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT network support companies are there based in Canada?

RevenueBase identified 347 company matches for IT network support 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?

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

Which city has the most IT network support companies?

Toronto leads with 31 company records, followed by Calgary (27) and Montreal (22).

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 794 professional contacts with verified work emails tracked across these 347 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 21, 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.