Company lists · Data refreshed September 2026

Top 25 Managed IT services companies based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 1,615 companies tracked

RevenueBase identified 1,615 managed IT services companies headquartered in Canada as of September 2026 and tracks 17,393 professional contacts across them, including 7,551 with verified work emails and 1,650 with mobile numbers. Toronto is the largest hub.

This list covers managed IT services companies 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

1,615Companies

17,393Contacts tracked

7,551Verified emails

1,650Mobile numbers

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The 25 largest managed IT services companies based in Canada

Ranked by team size

Top 25 of 1,615 managed IT services companies based in Canada, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names managed IT services companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Long View SystemsIndirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	1,001-5,000	1,170
	“At Long View, we believe technology should empower people, strengthen organizations, and drive meaningful outcomes.” Source: company website · checked Sep 5, 2026
2	CharterStrong evidence	Victoria, BC, CanadaHQ checked Sep 5, 2026	n/a	697
	“Charter, an award-winning IT solution and managed services provider, was founded in 1997 in Victoria, BC, Canada.” Source: company website · checked Sep 5, 2026
3	Bulletproof, A GLI CompanyPartial evidence	Fredericton, NB, CanadaHQ checked Sep 5, 2026	201-500	274
	“Headquartered in Canada with locations across the US and around the globe, Bulletproof’s ultimate goal is to help your organization reduce IT, security, and/or compliance…” Source: company website · checked Sep 5, 2026
4	f12.netPartial evidence	Edmonton, AB, CanadaHQ checked Sep 5, 2026	201-500	270
	“F12.net is dedicated to equipping business leaders, IT decision-makers, and their teams with the tools and strategies needed to strengthen their cyber security posture.” Source: company website · checked Sep 5, 2026
5	ScalepadIndirect evidence	Vancouver, BC, CanadaHQ checked Sep 5, 2026	201-500	252
	“ScalePad enables MSPs to shift from reactive service to strategic impact, using Customer Success as the engine that drives trust, retention, and revenue.” Source: company website · checked Sep 5, 2026
6	Calian IT & Cyber SolutionsPartial evidence	Ottawa, ON, CanadaHQ checked Sep 5, 2026	1,001-5,000	248
	“Calian IT & Cyber Solutions (ITCS) is a global everything-as-a-service, cybersecurity, digital healthcare, application modernization and IT solution provider, committed to helping…” Source: company website · checked Sep 5, 2026
7	Nova NetworksIndirect evidence	Ottawa, ON, CanadaHQ checked Sep 5, 2026	201-500	234
	“Nova Networks is committed to the goal of ensuring that the products and services we provide exceed our clients’ expectations.” Source: company website · checked Sep 5, 2026
8	CPUIndirect evidence	Quebec, QC, CanadaHQ checked Sep 5, 2026	1,001-5,000	234
	“Since 1984, CPU has been an industry leader in information technology in Quebec, offering its expertise in technology, infrastructure, product deployment, technical support and…” Source: company website · checked Sep 5, 2026
9	Pathway CommunicationsPartial evidence	Markham, ON, CanadaHQ checked Sep 5, 2026	51-200	192
	“Founded in 1995, Pathway Communications specializes in providing innovative and cost-effective IT and communication solutions for businesses of all sizes.” Source: company website · checked Sep 5, 2026
10	VictrixPartial evidence	Montréal, QC, CanadaHQ checked Sep 5, 2026	201-500	177
	“Founded in 2003, Victrix is one of the largest IT services companies in Quebec with over 200 professionals.” Source: company website · checked Sep 5, 2026
11	MS SolutionsPartial evidence	Québec, QC, CanadaHQ checked Sep 5, 2026	51-200	157
	“MS Solutions offers IT solutions for Quebec businesses.” Source: company website · checked Sep 5, 2026
12	ABM Integrated SolutionsIndirect evidence	Dartmouth, NS, CanadaHQ checked Sep 5, 2026	51-200	138
	“With over 50 years of technological evolution ABM's promise is to provide technology that grows with you and your business.” Source: company website · checked Sep 5, 2026
13	ProserveitIndirect evidence	Mississauga, ON, CanadaHQ checked Sep 5, 2026	51-200	120
	“ProServeIT is a multi-award winning Microsoft Solutions Partner headquartered in Canada.” Source: company website · checked Sep 5, 2026
14	PresentIndirect evidence	Montréal, QC, CanadaHQ checked Sep 5, 2026	51-200	119
	“Have you ever felt these frustrations?” Source: company website · checked Sep 5, 2026
15	Sysgen Solutions GroupPartial evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	51-200	115
	“SysGen Solutions Group is a client-centric IT consulting firm serving small to mid-sized businesses.” Source: company website · checked Sep 5, 2026
16	IT WeaponsPartial evidence	Mississauga, ON, CanadaHQ checked Sep 5, 2026	51-200	113
	“As the national IT Services Division of Konica Minolta Canada, IT Weapons has been delivering IT Services, hybrid cloud solutions, Information Security, connectivity…” Source: company website · checked Sep 5, 2026
17	Supra ITSStrong evidence	Brampton, ON, CanadaHQ checked Sep 5, 2026	501-1,000	108
	“Supra ITS is an award-winning full-service technology partner offering 24x7 Managed IT & Cybersecurity Services, IT & AI Consulting, Cloud Services, and IT Project Support.” Source: company website · checked Sep 5, 2026
18	MSP CorpIndirect evidence	Montreal, QC, CanadaHQ checked Sep 5, 2026	501-1,000	107
	“VOTRE PARTENAIRE DE CONFIANCE POUR LES SOLUTIONS TECHNOLOGIQUES D’ENTREPRISE La transformation numérique est bien plus qu’un métier pour nous, c’est un engagement.” Source: company website · checked Sep 5, 2026
19	S3 Technologies INCIndirect evidence	Montréal, QC, CanadaHQ checked Sep 5, 2026	51-200	104
	“Founded in 2003, S3 Technologies Inc.” Source: company website · checked Sep 5, 2026
20	SolulanStrong evidence	Blainville, QC, CanadaHQ checked Sep 5, 2026	51-200	102
	“Solulan is an IT management consulting firm founded in specializing in the integration and maintenance of computer systems.” Source: company website · checked Sep 5, 2026
21	Exchange Technology ServicesPartial evidence	Winnipeg, MB, CanadaHQ checked Sep 5, 2026	51-200	93
	“Exchange Technology Services is the only IT Total Solution Provider (TSP) in Manitoba.” Source: company website · checked Sep 5, 2026
22	Microage - NWDPartial evidence	Montreal & Toronto, ON, CanadaHQ checked Sep 5, 2026	51-200	90
	“At MicroAge, we don’t just deliver IT services - we integrate seamlessly with your team.” Source: company website · checked Sep 5, 2026
23	Nucleus NetworksStrong evidence	Vancouver, BC, CanadaHQ checked Sep 5, 2026	51-200	89
	“Nucleus is a Canadian Managed IT Services provider with resources in Victoria, Vancouver, Prince George, Calgary, and Toronto providing coast-to-coast coverage for businesses…” Source: company website · checked Sep 5, 2026
24	Tecnet Canada INCIndirect evidence	Victoria, BC, CanadaHQ checked Sep 5, 2026	51-200	85
	“The Real People Behind Technology.” Source: company website · checked Sep 5, 2026
25	TCS CanadaStrong evidence	Newmarket, ON, CanadaHQ checked Sep 5, 2026	11-50	76
	“TCS delivers end-to-end Connected IT Solutions, Outsourced IT Support and Managed IT Services so that our clients can focus on their core operations while ensuring their…” Source: company website · checked Sep 5, 2026

Showing 25 of 1,615 managed IT services companies based in Canada

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Managed IT services companies based in Canada at a glance

As of Sep 5, 2026

1-10Median size (employees)

TorontoLargest hub · 231 HQs

1,650Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

923

11-50

564

51-200

201-500

501-1,000

1,001-5,000

Verified emails by last verification

0–30

7,096

31–60

430

61–90

90–180

180+

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 managed IT services companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Canada whose own description of what they do matches “managed IT services companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among managed IT services 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 an evidence 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, 7,551 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 5, 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.

Managed IT services companies by metro

Frequently asked

How many managed IT services companies are there based in Canada?

RevenueBase identified 1,615 managed IT services companies 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?

Long View Systems, headquartered in Calgary, tops this list with the largest team on record.

Which city has the most managed IT services companies?

Toronto leads with 231 headquartered companies, followed by Calgary (142) and Mississauga (90).

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 7,551 verified decision-maker contacts tracked across these 1,615 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 5, 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.