Company lists · Data refreshed November 2026

Top 25 Residential IT support companies based in Canada

RevenueBase identified 259 company matches for residential IT support companies associated with Canada as of November 2026 and tracks 717 professional contacts across them, including 190 with verified work emails. Toronto is the largest hub.

This list covers company matches for residential IT 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 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
259Companies
717Contacts tracked
190Verified emails
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The 25 largest residential IT support companies based in Canada

Ranked by team size
Top 25 of 259 company matches for residential IT support companies 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 matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5021 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchWinnipeg, MB, CanadaHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Your Trusted Partner for Award-Winning IT Solutions For nearly two decades, Avenir IT has been the go-to choice for businesses in Winnipeg and Western Canada, delivering fast…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchTimmins, ON, CanadaHQ recorded Nov 6, 202611-5017 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchEdmonton, BC, CanadaHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“Built on the foundation of providing personalized customer service, WestWorld specializes in delivering the highest quality in products and services for home, business and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBurlington, ON, CanadaHQ recorded Nov 6, 20261-1016 contacts →

Exact match

“Joe Apps is a small business who helps other small businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchRichmond, CanadaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Since 1986, we have been delivering timely services and affordable technologies to help businesses to keep up with the rapid pace of computer and communications advances and to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMoncton, NB, CanadaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Dear Colleague, It just amazes me how unreliable and arrogant some computer technicians are.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNewmarket, ON, CanadaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Small businesses in Canada want to keep employees productive and they want to stay safe from technology failures, cyber attacks and ransomware.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Your business deserves more than just another IT provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchKitchener, ON, CanadaHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“You need to get things done.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchStoney Creek, ON, CanadaHQ recorded Nov 6, 20261-109 contacts →

Exact match

“CCXIT is a premier provider of computer and networking support in the Hamilton Niagara area since 1994.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchFergus, ON, CanadaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“PlanetCPU, located in Fergus, Ontario has specialized in Home, Small Business and Corporate Computer Sales, Service and Solutions since the 1990's, operating then as Elora…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAbbotsford, BC, CanadaHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Connect Solutions provides computer and network related support to businesses in the Lower Mainland and beyond.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchWinnipeg, MB, CanadaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“CDC COMPUTERS can help with all your service and technology needs!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNorth Bay, ON, CanadaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Diagnostic, Repair & Fixes •Desktop, Laptop, Mac & Linux.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMississauga, ON, CanadaHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Moditech is a leading provider of IT solutions, products and services to businesses and individuals in Canada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchStoney Creek, ON, CanadaHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Masterplan / PC Techs provides on-site computer support for residential and business customers in the greater Hamilton and Toronto areas of Ontario, Canada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBrandon, MB, CanadaHQ recorded Nov 6, 20261-107 contacts →

Exact match

“A new IT company has opened their virtual ‘doors’.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchRimouski, QC, CanadaHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Votre partenaire informatique de confiance depuis 2005!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchFredericton, NB, CanadaHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Computer sales and support for home and business needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Calgary Computer Services Company offering computer repair, onsite IT support, SEO and web design.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchToronto, ON, CanadaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Founded in 2017, we are a young company but our team consists of IT technicians, business and administrative professionals with decades of experience in the industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMississauga, ON, CanadaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“You hired your employees because of their skills and experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchToronto, ON, CanadaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Absolute PC Solutions provides expert On-site: IT support, Computer Repair, Security and Data Recovery services to businesses in the GTA - IT business support, consulting and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchStratford, ON, CanadaHQ recorded Nov 6, 20261-105 contacts →

Exact match

Recorded description not available.

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

Showing 25 of 259 residential IT support companies based in Canada

See the full list, filter by size, metro and specialty, and access 190 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Residential IT support companies based in Canada at a glance

As of Nov 6, 2026
26.5%Verified-email coverage
2.8Average contacts per company
1-10Median size (employees)
8.5%Largest-city concentration · Toronto
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
211
11-50
28
51-200
3
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 259 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 “residential IT 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 190 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 “residential IT support companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 259 company matches for residential IT support companies 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?

Technical Action Group INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most residential IT support companies?

Toronto leads with 22 company records, followed by Calgary (16) and Edmonton (11).

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 190 professional contacts with verified work emails tracked across these 259 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.