Company lists · Data refreshed September 2026

Top 25 Technical support outsourcing services based in Canada

RevenueBase identified 169 technical support outsourcing services headquartered in Canada as of September 2026 and tracks 1,390 professional contacts across them, including 318 with verified work emails. Toronto is the largest hub.

This list covers technical support outsourcing services 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 21, 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 21, 2026 86% judged on-target in blind review
169Companies
1,390Contacts tracked
318Verified emails
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The 25 largest technical support outsourcing services based in Canada

Ranked by team size
Top 25 of 169 technical support outsourcing services based in Canada, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to technical support outsourcing services: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceDartmouth, CanadaHQ checked Sep 21, 2026501-1,000470 contacts →

Partial evidence

“Offer any technology services, support and setups.”

Source: RevenueBase Database · checked Sep 21, 2026
2Strong evidenceSaint John, NB, CanadaHQ checked Sep 21, 2026201-500137 contacts →

Strong evidence

“Operating for 20+ years, Innovatia Technical Services Inc.(ITSI) is a technology outsourcing support partner, assisting clients with workflow & knowledge processes and technical…”

Source: RevenueBase Database · checked Sep 21, 2026
3Strong evidenceToronto, ON, CanadaHQ checked Sep 21, 2026501-1,00050 contacts →

Strong evidence

“Simpro is a world wide provider of outsourced call center and back office services including customer service,help desk,technical support,telemarketing,email and chat support.”

Source: RevenueBase Database · checked Sep 21, 2026
4Partial evidenceMontréal, QC, CanadaHQ checked Sep 21, 202611-5049 contacts →

Partial evidence

“Offering an accessible alternative to outsourcing giants, OS4 Techno specializes in customized hybrid outsourcing by function.”

Source: RevenueBase Database · checked Sep 21, 2026
5Partial evidenceOwen Sound, ON, CanadaHQ checked Sep 21, 202611-5020 contacts →

Partial evidence

“INFINITY NETWORK SOLUTIONS is IT managed Services provider serving customers all over North America Our team of technicians provide remote assistance to our customers, anywhere…”

Source: RevenueBase Database · checked Sep 21, 2026
6Indirect evidenceMontreal, QC, CanadaHQ checked Sep 21, 2026201-50020 contacts →

Indirect evidence

“AppHelp (formerly Radialpoint) delivers solutions that ‘help’ businesses and consumers be more successful with their adoption and use of the latest in technology and cloud…”

Source: RevenueBase Database · checked Sep 21, 2026
7Indirect evidenceMarkham, ON, CanadaHQ checked Sep 21, 202651-20019 contacts →

Indirect evidence

“Keating Technologies is the outsourced "Canadian Branch Office" for some of the world's leading technology companies.”

Source: RevenueBase Database · checked Sep 21, 2026
8Indirect evidenceWinnipeg, MB, CanadaHQ checked Sep 21, 202611-5019 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 21, 2026
9Partial evidenceToronto, ON, CanadaHQ checked Sep 21, 202611-5018 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
10Strong evidenceMississauga, ON, CanadaHQ checked Sep 21, 20261-1018 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
11Partial evidenceCalgary, AB, CanadaHQ checked Sep 21, 202611-5015 contacts →

Partial evidence

“Pure IT - Calgary's source for IT outsourcing.”

Source: RevenueBase Database · checked Sep 21, 2026
12Strong evidenceNorth Battleford, SK, CanadaHQ checked Sep 21, 202611-5014 contacts →

Strong evidence

“Bralin Technology Solutions has been serving businesses in and around Northwest Saskatchewan since 1994, proving IT Support such as technical helpdesk support, computer support…”

Source: RevenueBase Database · checked Sep 21, 2026
13Indirect evidenceToronto, ON, CanadaHQ checked Sep 21, 202611-5013 contacts →

Indirect evidence

“Welcome to your new IT department.”

Source: RevenueBase Database · checked Sep 21, 2026
14Strong evidenceLondon, ON, CanadaHQ checked Sep 21, 202611-5013 contacts →

Strong evidence

“Ontario's Managed IT Experts Compudata has been serving Ontario since 1995, providing IT Support such as technical helpdesk support, computer support, and consulting to small and…”

Source: RevenueBase Database · checked Sep 21, 2026
15Indirect evidenceVancouver, BC, CanadaHQ checked Sep 21, 202611-5011 contacts →

Indirect evidence

“Cystech Solutions Inc.”

Source: RevenueBase Database · checked Sep 21, 2026
16Strong evidenceMontreal, QC, CanadaHQ checked Sep 21, 202611-5011 contacts →

Strong evidence

“ExoSource provides an all-in-one outsourced IT departement composed of technical support, system administration and IT management services.”

Source: RevenueBase Database · checked Sep 21, 2026
17Strong evidenceToronto, ON, CanadaHQ checked Sep 21, 20261-1011 contacts →

Strong evidence

“Computation is a full-service technical support provider.”

Source: RevenueBase Database · checked Sep 21, 2026
18Indirect evidenceMontréal, QC, CanadaHQ checked Sep 21, 202611-5010 contacts →

Indirect evidence

“Ingenious solutions, stunning response time.”

Source: RevenueBase Database · checked Sep 21, 2026
19Strong evidenceAbbotsford, BC, CanadaHQ checked Sep 21, 202611-509 contacts →

Strong evidence

“The team at Wild Frog Systems have been providing IT Support, such as technical help-desk support, computer support, and consulting to businesses in the Chilliwack, Abbotsford &…”

Source: RevenueBase Database · checked Sep 21, 2026
20Partial evidenceAbbotsford, BC, CanadaHQ checked Sep 21, 20261-108 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
21Partial evidenceChambly, QC, CanadaHQ checked Sep 21, 20261-108 contacts →

Partial evidence

“La Maison de L’informatique offre des services informatique depuis près de 20 ans et offre du support technique, de l’entretien de matériel informatique ainsi que de la formation.”

Source: RevenueBase Database · checked Sep 21, 2026
22Indirect evidencePointe-claire, QC, CanadaHQ checked Sep 21, 20261-107 contacts →

Indirect evidence

“At Netcomp Technologies we have over 20 years of IT experience.”

Source: RevenueBase Database · checked Sep 21, 2026
23Partial evidenceBurnaby, BC, CanadaHQ checked Sep 21, 20261-107 contacts →

Partial evidence

“A premier IT consulting and services provider, offering 24x7 onsite computer support services in the Greater Vancouver area.”

Source: RevenueBase Database · checked Sep 21, 2026
24Partial evidenceNorth Bay, ON, CanadaHQ checked Sep 21, 202651-2007 contacts →

Partial evidence

“Offering 24 x 7 on-site computer service and support Ontario wide.”

Source: RevenueBase Database · checked Sep 21, 2026
25Partial evidenceMontreal, QC, CanadaHQ checked Sep 21, 202611-507 contacts →

Partial evidence

“2015 - Western Bridger is launched as a small scale PC support and phone repair operation.”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 25 of 169 technical support outsourcing services based in Canada

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Technical support outsourcing services based in Canada at a glance

As of Sep 21, 2026
22.9%Verified-email coverage
8.2Average contacts per company
1-10Median size (employees)
9.5%Largest-city concentration · Toronto
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
107
11-50
43
51-200
12
201-500
4
501-1,000
2
5,001-10,000
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 169 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 technical support outsourcing services, 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 “technical support outsourcing services”. 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 technical support outsourcing services), 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 technical support outsourcing services, 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, 318 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 21, 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

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 technical support outsourcing services, 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 technical support outsourcing services are there based in Canada?

RevenueBase identified 169 technical support outsourcing services 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?

Geeksquad, headquartered in Dartmouth, tops this list with the largest team on record.

Which city has the most technical support outsourcing services?

Toronto leads with 16 headquartered companies, followed by Calgary (15) and Montreal (14).

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 318 verified decision-maker contacts tracked across these 169 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 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 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.