Company lists · Data refreshed September 2026

Top 14 Federal government contractors based in Canada

RevenueBase identified 27 company matches for federal government contractors associated with Canada as of September 2026 and tracks 305 professional contacts across them, including 144 with verified work emails. Ottawa is the largest hub.

This list covers company matches for federal government contractors 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 September 16, 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 Sep 16, 2026 How this list was built
27Companies
305Contacts tracked
144Verified emails
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The 14 largest federal government contractors based in Canada

Ranked by team size
Top 14 of 27 company matches for federal government contractors based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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 matchOttawa, ON, CanadaHQ recorded Sep 16, 2026201-50064 contacts →

Exact match

“Promaxis Systems has served private industry and all three levels of government for more than 40 years.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchKanata, ON, CanadaHQ recorded Sep 16, 202611-5054 contacts →

Exact match

“PureLogic IT provides innovative, high-quality IT solutions for the Federal Government and private sector organizations.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchJonquiere, CanadaHQ recorded Sep 16, 202651-20041 contacts →

Exact match

“Pulsar informatique est une agence de technologies informatiques, d’ingénierie et de télécommunication.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchOttawa, ON, CanadaHQ recorded Sep 16, 202651-20037 contacts →

Exact match

“iFathom is a Canadian IT services and solutions company with a proud history of providing exceptional value to our customers through the delivery of IT services and coherent…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchOttawa, ON, CanadaHQ recorded Sep 16, 2026201-50021 contacts →

Exact match

“CORADIX is a well-established Ottawa technology consultancy.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchOttawa, ON, CanadaHQ recorded Sep 16, 202611-5018 contacts →

Exact match

“Valcom (Ottawa) is steadfast in its commitment to furnishing exemplary Consulting, Project Management, and Professional services tailored to facilitate the objectives of…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchOttawa, ON, CanadaHQ recorded Sep 16, 202651-20011 contacts →

Exact match

“Since 2001 MGIS has been providing expert IT Professional Services in the National Capital Region to both the Government of Canada and Private Corporations.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchMontreal, QC, CanadaHQ recorded Sep 16, 202611-5011 contacts →

Exact match

“Thomas & Schmidt helps organizations deliver successful business and technology initiatives through consulting, project delivery, business analysis, systems development, and…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchOttawa, ON, CanadaHQ recorded Sep 16, 202611-5010 contacts →

Exact match

“The Halifax Group is a multi-service consulting company.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchToronto, ON, CanadaHQ recorded Sep 16, 202611-509 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 · Sep 16, 2026 · View company records in RevenueBase
11Exact matchEdmonton, AB, CanadaHQ recorded Sep 16, 202611-502 contacts →

Exact match

“Pragmatic consulting agency to plan and support the delivery of complex projects that modernize information technology and business processes of government programs and services.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchOttawa, ON, CanadaHQ recorded Sep 16, 20261-102 contacts →

Exact match

“NRNS Incorporated is an Information Technology Services company established in 1992 in Canada's National Capital Region.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchRussell, ON, CanadaHQ recorded Sep 16, 20261-102 contacts →

Exact match

“Renaud Consulting IM/IT Solutions is an award-winning provider of IT solutions to Government and businesses.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchMontreal, QC, CanadaHQ recorded Sep 16, 20261-101 contacts →

Exact match

“Government Contracting Agency, that specializes in federal procurement and public-private sector business.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

Showing 14 of 27 federal government contractors based in Canada

See the full list, filter by size, metro and specialty, and access 144 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Federal government contractors based in Canada at a glance

As of Sep 16, 2026
47.2%Verified-email coverage
11.3Average contacts per company
11-50Median size (employees)
40.7%Largest-city concentration · Ottawa
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
11
11-50
10
51-200
3
201-500
3

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 27 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 “federal government 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 144 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 September 16, 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 “federal government contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many federal government contractors are there based in Canada?

RevenueBase identified 27 company matches for federal government contractors associated with Canada as of September 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?

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

Which city has the most federal government contractors?

Ottawa leads with 11 company records, followed by Toronto (3) and Edmonton (2).

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 144 professional contacts with verified work emails tracked across these 27 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 September 16, 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.