Company lists · Data refreshed November 2026

Top 21 IT contract services based in Canada

RevenueBase identified 1,010 company matches for IT contract services associated with Canada as of November 2026 and tracks 14,274 professional contacts across them, including 4,684 with verified work emails. Toronto is the largest hub.

This list covers company matches for IT contract services 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
1,010Companies
14,274Contacts tracked
4,684Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 21 largest IT contract services based in Canada

Ranked by team size
Top 21 of 1,010 company matches for IT contract services 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 matchVictoria, SK, CanadaHQ recorded Nov 6, 2026n/a705 contacts →

Exact match

“Charter, an award-winning IT solution and managed services provider, was founded in 1997 in Victoria, BC, Canada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchRegina, SK, CanadaHQ recorded Nov 6, 2026501-1,000552 contacts →

Exact match

“1973 - Canada's first large-scale computing operation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchQuébec, QC, CanadaHQ recorded Nov 6, 2026201-500533 contacts →

Exact match

“We promote human, organizational and operational intelligence, not just artificial intelligence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 2026201-500395 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHamilton, ON, CanadaHQ recorded Nov 6, 2026201-500247 contacts →

Exact match

“DependableIT IT Services bring together suites of services that help your business move faster.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 2026201-500237 contacts →

Exact match

“Nova Networks is committed to the goal of ensuring that the products and services we provide exceed our clients’ expectations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchQuebec, QC, CanadaHQ recorded Nov 6, 20261,001-5,000236 contacts →

Exact match

“Since 1984, CPU has been an industry leader in information technology in Quebec, offering its expertise in technology, infrastructure, product deployment, technical support and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchQuébec, QC, CanadaHQ recorded Nov 6, 2026201-500172 contacts →

Exact match

“L’univers des technologies de l’information a beaucoup évolué depuis 15 ans.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchToronto, ON, CanadaHQ recorded Nov 6, 2026501-1,000144 contacts →

Exact match

“Zazz is a trusted software engineering and IT services partner helping enterprises deliver secure, scalable, and high-impact technology initiatives.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 2026201-500142 contacts →

Exact match

“Quartech is an award-winning business and IT solutions firm delivering outstanding business results since 1984.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchDartmouth, ON, CanadaHQ recorded Nov 6, 202651-200142 contacts →

Exact match

“With over 50 years of technological evolution ABM's promise is to provide technology that grows with you and your business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchQuébec, ON, CanadaHQ recorded Nov 6, 2026201-500140 contacts →

Exact match

“Transition Consulting Services is a reference in digital transformation, IT and management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMississauga, PE, CanadaHQ recorded Nov 6, 202651-200130 contacts →

Exact match

“ProServeIT is a Microsoft Solutions Partner and technology consultancy founded in 2002.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 2026501-1,000115 contacts →

Exact match

“Acrodex Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCalgary, BC, CanadaHQ recorded Nov 6, 202651-200102 contacts →

Exact match

“ESW IT Business Advisors’ mission is to make technology easier for businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBlainville, QC, CanadaHQ recorded Nov 6, 202651-20099 contacts →

Exact match

“Solulan is an IT management consulting firm founded in specializing in the integration and maintenance of computer systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMontréal, QC, CanadaHQ recorded Nov 6, 202651-20095 contacts →

Exact match

“Notre aventure a commencé en 2020 avec une vision claire : offrir un soutien technique et stratégique à nos clients sur trois grands axes : La Sécurité des Systèmes d’information…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMagog, QC, CanadaHQ recorded Nov 6, 202651-20093 contacts →

Exact match

“KEZBER, YOUR TRUE BUSINESS PARTNER A long-standing market leader, Kezber draws on more than 20 years of experience in business IT solutions to support companies in their digital…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchScarborough, ON, CanadaHQ recorded Nov 6, 2026201-50093 contacts →

Exact match

“Atlantis IT Group Driving Enterprise Success Through Technology Excellence Atlantis IT Group is an Information technology solutions provider delivering comprehensive, end-to-end…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSaskatoon, AB, CanadaHQ recorded Nov 6, 202651-20092 contacts →

Exact match

“ESTI Consulting Services is a provider of Enterprise IT Infrastructure and IT Professional Services related to software development, project and business services, IT…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202651-20086 contacts →

Exact match

“Qualicom Innovations has been at the forefront of IT consulting, software development and systems integration in Toronto since 1998.”

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

Showing 21 of 1,010 IT contract services based in Canada

See the full list, filter by size, metro and specialty, and access 4,684 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT contract services based in Canada at a glance

As of Nov 6, 2026
32.8%Verified-email coverage
14.1Average contacts per company
1-10Median size (employees)
17.4%Largest-city concentration · Toronto
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
530
11-50
330
51-200
105
201-500
20
501-1,000
12
1,001-5,000
4

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 1,010 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 contract services” 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 4,684 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 “IT contract services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT contract services are there based in Canada?

RevenueBase identified 1,010 company matches for IT contract services 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?

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

Which city has the most IT contract services?

Toronto leads with 176 company records, followed by Mississauga (71) and Montreal (69).

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 4,684 professional contacts with verified work emails tracked across these 1,010 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.