Company lists · Data refreshed November 2026

Top 23 Computer science contractors based in Toronto, Canada

RevenueBase identified 72 company matches for computer science contractors associated with Toronto, Canada as of November 2026 and tracks 1,083 professional contacts across them, including 235 with verified work emails. Across Canada, Toronto is the largest hub for this category.

This list covers company matches for computer science contractors associated with Toronto, 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
72Companies
1,083Contacts tracked
235Verified emails
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The 23 largest computer science contractors based in Toronto, Canada

Ranked by team size
Top 23 of 72 company matches for computer science contractors based in Toronto, 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 matchToronto, ON, CanadaHQ recorded Nov 6, 202651-200158 contacts →

Exact match

“BPI is your trusted resource in IT: We hire Fee For Service Consultants or Permanent Placements.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202651-200140 contacts →

Exact match

“Founded in 2002, SRA is a premier technology solutions and recruitment firm with a strong presence across North America.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202651-20097 contacts →

Exact match

“Bankside Chase Corporation is the new Master Vendor of Record on the block.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“Established in 1978, MIS Consultants specializes in Recruiting and Contracting in the Information Technology arena.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Alquemy challenges traditional thinking and drives innovation through expert delivery of IT consultants, contractors and permanent staff in the areas of IT operations, software…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“Maarut Inc is a Canadian company helping organizations fulfill staffing solutions based on current, future and ongoing needs of market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Sundiata Warren Group Inc.(SWGi) is a Canadian incorporated company that provides and manages staffing solutions for various clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“At Virtual Labs, we are passionate about empowering businesses to thrive in the digital era through cutting-edge IT consulting solutions and top-notch staffing services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Walmer is a boutique IT & Business Consulting firm that provides its clients with contingent consulting services in the public and private sectors with a focus on the Canadian…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“We are a Technology & Business Consulting firm specializing in Project Delivery and Staffing in Toronto.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“At Live Assets IT Staffing Solutions, we're driven by a commitment to pairing exceptional talent with visionary companies in the Information Technology and Railway sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Microsoft, AI & Data Talent Experts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“A.T.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchToronto, ON, CanadaHQ recorded Nov 6, 20261-108 contacts →

Exact match

“The founding Partners of Release2 are acknowledged as key players in the Canadian IT staffing industry for the past 30 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchToronto, ON, CanadaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Today’s talent.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Encore Technical Solutions Inc, recognized by The Globe and Mail as one of Canada’s Top Growing Companies, is a leading provider of project-based and permanent Information…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202651-2004 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchToronto, CanadaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“We have worked with Fortune 100 companies and scrappy young startups, providing them with a full-suite of solutions ranging from whole team deployment to strategic staff…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchToronto, CanadaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“National Executive is a well established firm that has been in business since 1984; specializing in the recruitment and placement of Engineering, Information Technology, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchToronto, ON, CanadaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Located in the heart of Toronto and working with startups and global corporations alike, we connect the best contract and permanent talent in the Digital and IT industry with…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchToronto, ON, CanadaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Infinite IT Staffing is a full service agency, equally serving organizations and IT professionals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchToronto, CanadaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“We are a privately owned company with a long history in the contingent workforce and IT consulting industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchToronto, ON, CanadaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Creative Secure Solutions focuses on two primary objectives: Helping clients reach their business objectives through effective, well aligned technology solutions and well executed…”

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

Showing 23 of 72 computer science contractors based in Toronto, Canada

See the full list, filter by size, metro and specialty, and access 235 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Computer science contractors based in Toronto, Canada at a glance

As of Nov 6, 2026
21.7%Verified-email coverage
15.0Average contacts per company
11-50Median size (employees)
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
33
11-50
22
51-200
16
201-500
1

Email recency for this list is measured across the whole Canada list rather than for Toronto, so it is reported there. Company counts and contact totals on this page are exact for Toronto, over 72 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 Toronto, Canada whose business descriptions match “computer science contractors” 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 235 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 “computer science contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many computer science contractors are there based in Toronto, Canada?

RevenueBase identified 72 company matches for computer science contractors associated with Toronto, 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?

BAN Partners Inc. BPI tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Canada has the most computer science contractors?

Toronto leads Canada with 72 company records, followed by Montreal (24) and Mississauga (17).

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 235 professional contacts with verified work emails tracked across these 72 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.