Company lists · Data refreshed September 2026

Top 25 Enterprise security software companies based in Canada

RevenueBase identified 55 company matches for enterprise security software companies associated with Canada as of September 2026 and tracks 20,760 professional contacts across them, including 9,629 with verified work emails and 3,543 with mobile numbers. Toronto is the largest hub.

This list covers company matches for enterprise security software 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 2, 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 2, 2026 How this list was built
55Companies
20,760Contacts tracked
9,629Verified emails
3,543Mobile numbers
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The 25 largest enterprise security software companies based in Canada

Ranked by team size
Top 25 of 55 company matches for enterprise security software companies based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 2, 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, Canada10001+14,326 contacts →

Exact match

“Fortinet makes possible a digital world that we can always trust through its mission to protect people, devices, and data everywhere.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
2Exact matchWaterloo, ON, Canada1,001-5,0006,075 contacts →

Exact match

“BlackBerry provides enterprises and governments the intelligent software and services to power the world around us.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
3Exact matchVancouver, BC, Canada51-20068 contacts →

Exact match

“Link11 is a leading European manufacturer of cloud-based cybersecurity solutions that helps businesses and public authorities in critical infrastructure stay online, no matter…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
4Exact matchSaint-Laurent, Canada51-20033 contacts →

Exact match

“Depuis Infynia a su consolider son statut de leader en matière de solutions de sécurité pour les entreprises.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
5Exact matchHalifax, NS, Canada11-5027 contacts →

Exact match

“Our world has changed dramatically over the last 10-15 years with an explosion of mobile devices, IoT, cloud computing, and the shift to work-from-home.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
6Exact matchOttawa, ON, Canada11-5024 contacts →

Exact match

“We develop software solutions that simplify how data is safeguarded - enforcing security, privacy and protection against data breach, loss, and corruption.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
7Exact matchToronto, ON, Canada11-5014 contacts →

Exact match

“CryptoMill Cybersecurity Solutions provides advanced, innovative data security solutions for enterprises, professionals and individuals.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
8Exact matchMontreal, QC, Canada11-5012 contacts →

Exact match

“Evizone is a Software as a Service provider offering Enterprise solutions, based on our patented security and workflow technology.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
9Exact matchVancouver, BC, Canada11-5011 contacts →

Exact match

“Xyfon Solutions is cybersecurity solutions and services provider for enterprise and mid-sized businesses”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
10Exact matchSaskatoon, SK, Canada11-5010 contacts →

Exact match

“At RedArx Cyber Group, our vision is to empower businesses with cutting-edge, proactive security solutions that safeguard their digital landscapes.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
11Exact matchMississauga, ON, Canada11-509 contacts →

Exact match

“Founded in 1993, Messageware has been a trusted Microsoft Gold Certified Partner and a Global Microsoft Exchange Server ISV for over 20 years.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
12Exact matchMaple Ridge, BC, Canada11-509 contacts →

Exact match

“At L42 Solutions, we are dedicated to helping our clients safeguard their company data and secure their digital environment.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
13Exact matchMontreal, QC, Canada11-508 contacts →

Exact match

“We provide a comprehensive suite of services from network security and data protection to regulatory compliance and proactive threat management.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
14Exact matchMontreal, QC, Canada1-108 contacts →

Exact match

“Soraco Technologies, located in Montreal/Canada, and founded in 1994, provides enterprise-class software solutions as well as consulting services.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
15Exact matchToronto, ON, Canada1-106 contacts →

Exact match

“KBE Intelligence is a company with vertical knowledge on security technologies, norms and governance requirements, data protection.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
16Exact matchOttawa, ON, Canada1-105 contacts →

Exact match

“Site-Secure develops advanced, yet easy-to-use, security management software for a wide range of applications in the government, healthcare, educational and industry sectors.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
17Exact matchCalgary, AB, Canada1-104 contacts →

Exact match

“Based in Canada, supporting clients globally, MainTegrity Inc.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
18Exact matchMississauga, ON, Canada11-504 contacts →

Exact match

“ComplyTec is a trusted reseller of IT security solutions, helping organizations detect and prevent threats to their IT systems and data.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
19Exact matchToronto, ON, Canada11-502 contacts →

Exact match

“Altoverra is an IT Security company assisting small and medium sized organizations with their Cybersecurity needs.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
20Exact matchEdmonton, AB, Canada1-102 contacts →

Exact match

“INTERNAL IT LIMITED is a computer and network security company based out of 6903 72 Ave NW, Edmonton, Alberta, Canada.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
21Exact matchVancouver, BC, Canada11-501 contacts →

Exact match

“CryptoWall is the most comprehensive network security appliance designed to protect your digital assets and data.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
22Exact matchToronto, Canada11-501 contacts →

Exact match

“TrussInfo is an innovative organization that redefines the information and network security services industry.”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
23Exact matchMontreal, QC, Canada1-101 contacts →

Exact match

“Securing SAP is what we do Best!”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
24Exact matchToronto, ON, Canada1-101 contacts →

Exact match

“We offer comprehensive and easy-to-use IT security solutions across Southwestern Ontario that can help you manage your business' security needs, ensure high availability, and keep…”

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
25Exact matchMarkham, ON, Canada1-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase

Showing 25 of 55 enterprise security software companies based in Canada

See the full list, filter by size, metro and specialty, and access 9,629 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Enterprise security software companies based in Canada at a glance

As of Sep 2, 2026
46.4%Verified-email coverage
17.1%Mobile-number coverage
377.5Average contacts per company
11-50Median size (employees)
23.6%Largest-city concentration · Toronto
Sep 2, 2026Page data refreshed

Companies by employee count

1-10
24
11-50
23
51-200
5
501-1,000
1
1,001-5,000
1
10001+
1

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 “enterprise security software 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 9,629 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 2, 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 “enterprise security software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many enterprise security software companies are there based in Canada?

RevenueBase identified 55 company matches for enterprise security software 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?

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

Which city has the most enterprise security software companies?

Toronto leads with 13 company records, followed by Vancouver (6) and Ottawa (5).

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 9,629 professional contacts with verified work emails tracked across these 55 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 2, 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.