Company lists · Data refreshed September 2026

Top 25 IT services firms based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 3,041 companies tracked

RevenueBase identified 3,041 IT services firms headquartered in Canada as of September 2026 and tracks 120,914 professional contacts across them, including 46,870 with verified work emails and 11,208 with mobile numbers. Toronto is the largest hub.

This list covers IT services firms 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 27, 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 27, 2026 86% judged on-target in blind review

3,041Companies

120,914Contacts tracked

46,870Verified emails

11,208Mobile numbers

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The 25 largest IT services firms based in Canada

Ranked by team size

Top 25 of 3,041 IT services firms based in Canada, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to IT services firms: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Long View Systems	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 27, 2026	1,001-5,000	1,170 contacts →
	Indirect evidence “At Long View, we believe technology should empower people, strengthen organizations, and drive meaningful outcomes.” Source: RevenueBase Database · checked Sep 27, 2026
2	ISM	Strong evidence	Regina, SK, CanadaHQ checked Sep 27, 2026	501-1,000	512 contacts →
	Strong evidence “Not the loudest name in Canadian IT.” Source: RevenueBase Database · checked Sep 27, 2026
3	ITI	Indirect evidence	Québec, QC, CanadaHQ checked Sep 27, 2026	201-500	490 contacts →
	Indirect evidence “We promote human, organizational and operational intelligence, not just artificial intelligence.” Source: RevenueBase Database · checked Sep 27, 2026
4	BFG Enterprise Services	Strong evidence	Markham, ON, CanadaHQ checked Sep 27, 2026	501-1,000	423 contacts →
	Strong evidence “We work with clients across Canada to develop their unique IT strategy and execute with complete in-house sourcing, implementation, field services and customer support.” Source: RevenueBase Database · checked Sep 27, 2026
5	Bits In Glass	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 27, 2026	201-500	390 contacts →
	Indirect evidence “Bits In Glass is an award-winning software consulting firm combining deep industry expertise and experience with the best names in technology to provide innovative solutions to…” Source: RevenueBase Database · checked Sep 27, 2026
6	Pacston	Indirect evidence	North York, ON, CanadaHQ checked Sep 27, 2026	51-200	289 contacts →
	Indirect evidence “Pacston Technologies, Inc.” Source: RevenueBase Database · checked Sep 27, 2026
7	Systematix	Strong evidence	Montreal, QC, CanadaHQ checked Sep 27, 2026	501-1,000	257 contacts →
	Strong evidence “Systematix is one of North America's most tenured and trusted IT Consulting and Solutions Firms, with offices spread throughout Canada, in the US and UK.” Source: RevenueBase Database · checked Sep 27, 2026
8	Dependableit	Strong evidence	Hamilton, ON, CanadaHQ checked Sep 27, 2026	201-500	244 contacts →
	Strong evidence “DependableIT IT Services bring together suites of services that help your business move faster.” Source: RevenueBase Database · checked Sep 27, 2026
9	Optimus Information INC	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 27, 2026	51-200	243 contacts →
	Indirect evidence “Optimus Information is a leading technology consulting company providing professional and managed services.” Source: RevenueBase Database · checked Sep 27, 2026
10	Nova Networks	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 27, 2026	201-500	234 contacts →
	Indirect evidence “Nova Networks is committed to the goal of ensuring that the products and services we provide exceed our clients’ expectations.” Source: RevenueBase Database · checked Sep 27, 2026
11	CPU	Indirect evidence	Quebec, QC, CanadaHQ checked Sep 27, 2026	1,001-5,000	234 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 27, 2026
12	Victrix	Strong evidence	Montréal, QC, CanadaHQ checked Sep 27, 2026	201-500	177 contacts →
	Strong evidence “Founded in 2003, Victrix is one of the largest IT services companies in Quebec with over 200 professionals.” Source: RevenueBase Database · checked Sep 27, 2026
13	Technoconseil	Indirect evidence	Québec, QC, CanadaHQ checked Sep 27, 2026	201-500	171 contacts →
	Indirect evidence “L’univers des technologies de l’information a beaucoup évolué depuis 15 ans.” Source: RevenueBase Database · checked Sep 27, 2026
14	APTUM	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 27, 2026	201-500	159 contacts →
	Indirect evidence “In this era of ubiquitous computing the defining, delivering, managing, and scaling your digital services in a reliable and cost effectively has never been more complicated.” Source: RevenueBase Database · checked Sep 27, 2026
15	IMP Solutions	Indirect evidence	Halifax, NS, CanadaHQ checked Sep 27, 2026	51-200	158 contacts →
	Indirect evidence “IMP Solutions, a division of IMP Group Ltd, is a leading information technology company providing Product Sales, Professional Services, and Application Development.” Source: RevenueBase Database · checked Sep 27, 2026
16	Metafore	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 27, 2026	501-1,000	150 contacts →
	Indirect evidence “Metafore has been delivering information technology solutions to private and public sector organizations of every size for more than 30 years.” Source: RevenueBase Database · checked Sep 27, 2026
17	ABM Integrated Solutions	Indirect evidence	Dartmouth, NS, CanadaHQ checked Sep 27, 2026	51-200	138 contacts →
	Indirect evidence “With over 50 years of technological evolution ABM's promise is to provide technology that grows with you and your business.” Source: RevenueBase Database · checked Sep 27, 2026
18	SRA Group	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 27, 2026	51-200	136 contacts →
	Indirect evidence “At SRA, we believe the right people can move anything forward.” Source: RevenueBase Database · checked Sep 27, 2026
19	Baass Business Solutions	Indirect evidence	Thornhill, ON, CanadaHQ checked Sep 27, 2026	51-200	127 contacts →
	Indirect evidence “Established in 1988, and celebrating 35+ years in business, BAASS has been successfully assisting small to medium-sized businesses to improve their business processes, increase…” Source: RevenueBase Database · checked Sep 27, 2026
20	J&m Group	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 27, 2026	51-200	127 contacts →
	Indirect evidence “At J&M Group, we are the strategic partner for businesses ready to redefine their future.” Source: RevenueBase Database · checked Sep 27, 2026
21	Novipro	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 27, 2026	51-200	124 contacts →
	Indirect evidence “WELCOME TO NOVIPRO'S WORLD OF INNOVATION Welcome to a universe where vision, innovation and transformation are at the heart of every project.” Source: RevenueBase Database · checked Sep 27, 2026
22	Proserveit	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 27, 2026	51-200	120 contacts →
	Indirect evidence “ProServeIT is a multi-award winning Microsoft Solutions Partner headquartered in Canada.” Source: RevenueBase Database · checked Sep 27, 2026
23	Epic A Bell MTS Company	Strong evidence	Winnipeg, MB, CanadaHQ checked Sep 27, 2026	51-200	119 contacts →
	Strong evidence “Our 100 and counting Manitoba IT Professionals, representing more than 400 certifications and competencies, guarantee that we are invested in your success.” Source: RevenueBase Database · checked Sep 27, 2026
24	Cabot Technology Solutions INC	Strong evidence	Hamilton, ON, CanadaHQ checked Sep 27, 2026	51-200	119 contacts →
	Strong evidence “Cabot Technology Solutions is a value-based IT consulting firm delivering high-value, cost-effective solutions using cutting-edge technologies.” Source: RevenueBase Database · checked Sep 27, 2026
25	Sysgen Solutions Group	Strong evidence	Calgary, AB, CanadaHQ checked Sep 27, 2026	51-200	115 contacts →
	Strong evidence “SysGen Solutions Group is a client-centric IT consulting firm serving small to mid-sized businesses.” Source: RevenueBase Database · checked Sep 27, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: IT services firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names IT services firms.
Partial evidence: Its own public description names part of IT services firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name IT services firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 3,041 IT services firms based in Canada

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IT services firms based in Canada at a glance

As of Sep 27, 2026

38.8%Verified-email coverage

9.3%Mobile-number coverage

39.8Average contacts per company

1-10Median size (employees)

15.9%Largest-city concentration · Toronto

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

1,834

11-50

910

51-200

218

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 30.0d

26,5260–30

18,52831–60

1,24061–90

2090–180

556180+

Company record updated

Median 92.0d

00–30

19,63631–60

37,35061–90

57,46390–180

6,465180+

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 IT services firms, 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 “IT services firms”. 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 IT services firms), 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 IT services firms, 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, 46,870 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 27, 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.

IT services firms by metro

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 IT services firms, 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 IT services firms are there based in Canada?

RevenueBase identified 3,041 IT services firms 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 IT services firms?

Toronto leads with 485 headquartered companies, followed by Calgary (230) and Montreal (204).

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 46,870 verified decision-maker contacts tracked across these 3,041 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 27, 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.