Company lists · Data refreshed September 2026

Top 25 Nonprofit cybersecurity companies based in Canada

RevenueBase identified 191 company matches for nonprofit cybersecurity companies associated with Canada as of September 2026 and tracks 1,213 professional contacts across them, including 323 with verified work emails. Toronto is the largest hub.

This list covers company matches for nonprofit cybersecurity companies 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 29, 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 29, 2026 How this list was built
191Companies
1,213Contacts tracked
323Verified emails
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The 25 largest nonprofit cybersecurity companies based in Canada

Ranked by team size
Top 25 of 191 company matches for nonprofit cybersecurity companies based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchVancouver, BC, CanadaHQ recorded Sep 29, 20261,001-5,000304 contacts →

Exact match

“Commissionaires nationally is a private, Canadian, not-for-profit company with 15 independent divisions encompassing 50+ offices and more than employees.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchFredericton, NB, CanadaHQ recorded Sep 29, 202651-20068 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchQuébec, QC, CanadaHQ recorded Sep 29, 202651-20058 contacts →

Exact match

“We believe cybersecurity isn’t the responsibility of just one team, it’s a shared effort across the entire organization.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchOttawa, ON, CanadaHQ recorded Sep 29, 202651-20025 contacts →

Exact match

“Grade A is now Convergence Networks!”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchMississauga, ON, CanadaHQ recorded Sep 29, 202611-5021 contacts →

Exact match

“Canary Trap is a North American offensive security firm that helps organizations validate their security before attackers do.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchQuébec, QC, CanadaHQ recorded Sep 29, 2026n/a19 contacts →

Exact match

“Vumetric by TELUS Business is a leading provider of cybersecurity assessment services, our team of certified professionals conducts over 500 penetration tests annually for a wide…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchToronto, BC, CanadaHQ recorded Sep 29, 202611-5017 contacts →

Exact match

“Cetark is a leading provider of cybersecurity solutions that cater specifically to the challenges faced by mid and small-sized businesses.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchMontreal, QC, CanadaHQ recorded Sep 29, 20261-1017 contacts →

Exact match

“Créé en septembre 2018, Cybereco est né de la collaboration de quatre entreprises de premier plan, Desjardins, Banque Nationale, Deloitte et le groupe RHEA, avec l'ambition de…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchOttawa, ON, CanadaHQ recorded Sep 29, 202611-5017 contacts →

Exact match

“C3SA Cyber Security & Audit aims to be the foremost trusted cyber advisors delivering professional and managed security services to government, industry and non-profit…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchToronto, CanadaHQ recorded Sep 29, 20261-1016 contacts →

Exact match

“Heighten Security is a leading provider of cybersecurity services for organizations across Canada.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchToronto, ON, CanadaHQ recorded Sep 29, 20261-1015 contacts →

Exact match

“The National Cybersecurity Consortium (NCC) is a pan-Canadian network that supports the advancement of the Canadian cybersecurity ecosystem through research and development…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchMontreal, QC, CanadaHQ recorded Sep 29, 202611-5014 contacts →

Exact match

“Teaming up with the best cyber security providers to bring you the best protection.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchCalgary, AB, CanadaHQ recorded Sep 29, 202611-5013 contacts →

Exact match

“ENFOCOM Cyber is a Canadian leader in cybersecurity training, assessment, and experimentation, dedicated to strengthening the cyber capabilities of law enforcement, industry…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchCalgary, AB, CanadaHQ recorded Sep 29, 202611-5013 contacts →

Exact match

“Here to protect your digital world.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchOttawa, ON, CanadaHQ recorded Sep 29, 20261-1013 contacts →

Exact match

“An independent, not-for-profit organization, the Canadian Cyber Threat Exchange (CCTX) is a private-sector initiative that supports the sharing and analytics of cyber threat…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchToronto, ON, CanadaHQ recorded Sep 29, 202611-5012 contacts →

Exact match

“Visit KnowledgeFlow.org to see how we are making Canadians #UnHackable.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchBarrie, ON, CanadaHQ recorded Sep 29, 20261-1010 contacts →

Exact match

“White Tuque’s mission is to give companies a trusted partner and a framework of best practices for cyber defence because cyber resiliency is business resiliency.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchCalgary, AB, CanadaHQ recorded Sep 29, 20261-1010 contacts →

Exact match

“Welcome to Cocoon CS - Transforming Cybersecurity into Your Business Advantage!”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchBlainville, QC, CanadaHQ recorded Sep 29, 2026501-1,00010 contacts →

Exact match

“Hitachi Systems Security was founded with one simple mission in mind – to make the internet a safer place for all.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchCalgary, AB, CanadaHQ recorded Sep 29, 202611-5010 contacts →

Exact match

“At RESTIV, we are relentless in our pursuit of cybersecurity that empowers, not intimidates.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchKitchener, ON, CanadaHQ recorded Sep 29, 202651-2009 contacts →

Exact match

“CSGA aims to create a safer world tomorrow by protecting individuals and organizations from cyberattacks through a global ethical cyber security framework and effective solutions…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchWinnipeg, MB, CanadaHQ recorded Sep 29, 20261-109 contacts →

Exact match

“Castellan Information Security is proud Indigenous-led Canadian company that delivers leading cyber security security services provider.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchGatineau, QC, CanadaHQ recorded Sep 29, 20261-109 contacts →

Exact match

“In-Sec-M a été fondé en 2017 à la suggestion du Conseil national de recherches Canada (CNRC) qui souhaitait réunir les entreprises canadiennes expertes en cybersécurité afin…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchLondon, ON, CanadaHQ recorded Sep 29, 202611-508 contacts →

Exact match

“We protect people.™ -[OSINT NOTICE]: To protect our customers we've adopted a reduced OSINT footprint policy.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchMontreal, QC, CanadaHQ recorded Sep 29, 20261-108 contacts →

Exact match

“Fondée en 2014, Secur01 s'est imposée comme un leader québécois de la cybersécurité.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 191 nonprofit cybersecurity companies based in Canada

See the full list, filter by size, metro and specialty, and access 323 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Nonprofit cybersecurity companies based in Canada at a glance

As of Sep 29, 2026
26.6%Verified-email coverage
6.4Average contacts per company
1-10Median size (employees)
24.1%Largest-city concentration · Toronto
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
127
11-50
48
51-200
10
201-500
3
501-1,000
1
1,001-5,000
1
10001+
1

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 191 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 “nonprofit cybersecurity companies” 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 323 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 29, 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.

Nonprofit cybersecurity companies by metro

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 “nonprofit cybersecurity companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many nonprofit cybersecurity companies are there based in Canada?

RevenueBase identified 191 company matches for nonprofit cybersecurity companies 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?

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

Which city has the most nonprofit cybersecurity companies?

Toronto leads with 46 company records, followed by Montreal (30) and Ottawa (18).

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 323 professional contacts with verified work emails tracked across these 191 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 29, 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.