Company lists · Data refreshed September 2026

Top 25 Freelancer IT consulting firms based in Canada

RevenueBase identified 1,637 freelancer IT consulting firms headquartered in Canada as of September 2026 and tracks 12,563 professional contacts across them, including 3,859 with verified work emails and 857 with mobile numbers. Toronto is the largest hub.

This list covers freelancer IT consulting 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 30, 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 30, 2026 86% judged on-target in blind review
1,637Companies
12,563Contacts tracked
3,859Verified emails
857Mobile numbers
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The 25 largest freelancer IT consulting firms based in Canada

Ranked by team size
Top 25 of 1,637 freelancer IT consulting firms based in Canada, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to freelancer IT consulting 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceQuébec, QC, CanadaHQ checked Sep 30, 2026501-1,000742 contacts →

Partial evidence

“A consulting firm providing technology solutions and advisory services to both private and public sector organizations.”

Source: RevenueBase Database · checked Sep 30, 2026
2Partial evidenceEdmonton, AB, CanadaHQ checked Sep 30, 2026201-500390 contacts →

Partial 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 30, 2026
3Partial evidenceToronto, ON, CanadaHQ checked Sep 30, 2026201-500320 contacts →

Partial evidence

“Optimus SBR is Canada’s largest independent management consulting firm.”

Source: RevenueBase Database · checked Sep 30, 2026
4Indirect evidenceOttawa, ON, CanadaHQ checked Sep 30, 202651-200281 contacts →

Indirect evidence

“Since 1989, CRGroup, a Quisitive Company, has been helping leaders transform enterprise management and performance.”

Source: RevenueBase Database · checked Sep 30, 2026
5Strong evidenceMontreal, QC, CanadaHQ checked Sep 30, 2026501-1,000257 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 30, 2026
6Indirect evidenceOttawa, ON, CanadaHQ checked Sep 30, 2026201-500234 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 30, 2026
7Indirect evidenceQuébec, QC, CanadaHQ checked Sep 30, 2026201-500164 contacts →

Indirect evidence

“Edgenda helps its clients constantly adapt to their complex and changing environment by enabling them to be at one with change, redefine the rules and find their competitive edge…”

Source: RevenueBase Database · checked Sep 30, 2026
8Partial evidenceVancouver, BC, CanadaHQ checked Sep 30, 2026201-500157 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 30, 2026
9Indirect evidenceToronto, ON, CanadaHQ checked Sep 30, 202651-200136 contacts →

Indirect evidence

“At SRA, we believe the right people can move anything forward.”

Source: RevenueBase Database · checked Sep 30, 2026
10Indirect evidenceToronto, ON, CanadaHQ checked Sep 30, 20261,001-5,000132 contacts →

Indirect evidence

“A global company with local focus in each geography across the Globe.”

Source: RevenueBase Database · checked Sep 30, 2026
11Indirect evidenceThornhill, ON, CanadaHQ checked Sep 30, 202651-200127 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 30, 2026
12Indirect evidenceMississauga, ON, CanadaHQ checked Sep 30, 202651-200127 contacts →

Indirect evidence

“At J&M Group, we are the strategic partner for businesses ready to redefine their future.”

Source: RevenueBase Database · checked Sep 30, 2026
13Indirect evidenceMississauga, ON, CanadaHQ checked Sep 30, 202651-200120 contacts →

Indirect evidence

“ProServeIT is a multi-award winning Microsoft Solutions Partner headquartered in Canada.”

Source: RevenueBase Database · checked Sep 30, 2026
14Strong evidenceHamilton, ON, CanadaHQ checked Sep 30, 202651-200119 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 30, 2026
15Partial evidenceMontreal, QC, CanadaHQ checked Sep 30, 202651-200116 contacts →

Partial evidence

“Big Bang is a B Corp Certified, consulting firm that helps organizations optimize and streamline processes through planning digital strategy, deploying business solutions, and…”

Source: RevenueBase Database · checked Sep 30, 2026
16Indirect evidenceCalgary, AB, CanadaHQ checked Sep 30, 202651-200108 contacts →

Indirect evidence

“Arcurve is one of North America’s leading full-service technology, advisory and software development companies.”

Source: RevenueBase Database · checked Sep 30, 2026
17Strong evidenceBlainville, QC, CanadaHQ checked Sep 30, 202651-200102 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 30, 2026
18Strong evidenceRegina, SK, CanadaHQ checked Sep 30, 202651-20098 contacts →

Strong evidence

“At Paradigm Consulting Group, we partner with organizations to optimize business processes and technology investments, ensuring seamless digital transformation and IT innovation.”

Source: RevenueBase Database · checked Sep 30, 2026
19Partial evidenceCalgary, AB, CanadaHQ checked Sep 30, 202651-20097 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 30, 2026
20Indirect evidenceBoucherville, QC, CanadaHQ checked Sep 30, 202651-20097 contacts →

Indirect evidence

“COSIOR est une firme de services conseils en: En technologies de l’information Impartition de ressources humaines; Gestion de projets; Optimisation des centres serveurs; Centre…”

Source: RevenueBase Database · checked Sep 30, 2026
21Strong evidenceMontréal, QC, CanadaHQ checked Sep 30, 202651-20095 contacts →

Strong evidence

“Techso is an IT consulting company which offers value with our unique client-based approach and employee empowerment.”

Source: RevenueBase Database · checked Sep 30, 2026
22Strong evidenceMississauga, ON, CanadaHQ checked Sep 30, 202651-20091 contacts →

Strong evidence

“Alphavima Technologies is a Canadian IT consulting and services organization with an experience of more than 19 years, headquartered in Ontario, Canada.”

Source: RevenueBase Database · checked Sep 30, 2026
23Partial evidenceToronto, ON, CanadaHQ checked Sep 30, 202651-20087 contacts →

Partial evidence

“6Degrees IT focuses on leveraging IT to effectively enhance the value chain that will assist traditional business models migrate to the networked economy.”

Source: RevenueBase Database · checked Sep 30, 2026
24Indirect evidenceQuébec, QC, CanadaHQ checked Sep 30, 2026201-50084 contacts →

Indirect evidence

“The information technology consultancy GDG was founded in 1997 on the basis of a simple core idea: to listen.”

Source: RevenueBase Database · checked Sep 30, 2026
25Partial evidenceWinnipeg, MB, CanadaHQ checked Sep 30, 202651-20078 contacts →

Partial evidence

“Our mission is to provide 360-degree IT solutions to our customers through trusted partnerships with the leading technology vendors in the industry.”

Source: RevenueBase Database · checked Sep 30, 2026

Showing 25 of 1,637 freelancer IT consulting firms based in Canada

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Freelancer IT consulting firms based in Canada at a glance

As of Sep 30, 2026
30.7%Verified-email coverage
6.8%Mobile-number coverage
7.7Average contacts per company
1-10Median size (employees)
20.8%Largest-city concentration · Toronto
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
1,054
11-50
414
51-200
130
201-500
22
501-1,000
9
1,001-5,000
4
10001+
1

Freshness & accuracy

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

Email last verified

Median 32.0d

Company record updated

Median 93.0d

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 freelancer IT consulting 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 “freelancer IT consulting 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 freelancer IT consulting 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 freelancer IT consulting 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, 3,859 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 30, 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 freelancer IT consulting 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 freelancer IT consulting firms are there based in Canada?

RevenueBase identified 1,637 freelancer IT consulting 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?

Lgs, An IBM Company, headquartered in Quebec, tops this list with the largest team on record.

Which city has the most freelancer IT consulting firms?

Toronto leads with 341 headquartered companies, followed by Montreal (173) and Calgary (117).

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 3,859 verified decision-maker contacts tracked across these 1,637 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 30, 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.