Company lists · Data refreshed September 2026
Top 25 Security research firms based in Canada
RevenueBase identified 251 security research firms headquartered in Canada as of September 2026 and tracks 1,201 professional contacts across them, including 372 with verified work emails and 68 with mobile numbers. Toronto is the largest hub.
This list covers security research 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, how directly it supports the match, and when it was last checked. Data refreshed September 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.
The 25 largest security research firms based in Canada
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 64 | ||||
“Packetlabs is CREST-accredited and SOC 2 Type II attested, demonstrating our commitment to security excellence.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 2 | 49 | ||||
“Just like the Wright brothers forever changed the face of aviation, OKIOK has been pushing back the boundaries of innovation in information security since the early beginnings of…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 3 | 46 | ||||
“Since 2011, StreamScan has been committed to protecting critical businesses especially in the defense, aerospace, and critical infrastructure sectors from cyberattacks.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 4 | 30 | ||||
“IntelliSec Solutions delivers comprehensive cybersecurity services designed to protect and optimize your digital infrastructure.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 5 | 27 | ||||
Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 6 | 25 | ||||
“Providing the quality of the biggest names in security without the price tag and complications.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 7 | 25 | ||||
“At TechniRise Consulting, we are at the forefront of Cyber Security, providing comprehensive solutions to safeguard your digital assets.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 8 | 24 | ||||
“Malleum isn’t your everyday, run-of-the-mill security firm.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 9 | 21 | ||||
“Canary Trap is a North American offensive security firm that helps organizations validate their security before attackers do.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 10 | 20 | ||||
“Armour Cybersecurity protects organizations from the multi-faceted, ever-evolving cyber threats that put businesses at risk every day.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 11 | 19 | ||||
“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…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 12 | 17 | ||||
“CAPTOSEC, Inc.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 13 | 16 | ||||
“Heighten Security is a leading provider of cybersecurity services for organizations across Canada.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 14 | 16 | ||||
“VARS provides flexible cutting-edge cybersecurity solutions that are adapted to your organization’s reality.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 15 | 14 | ||||
“With over 22 years of industry experience, Sabytel has cultivated a sterling reputation for providing strategic management consulting services to both public and private sectors.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 16 | 13 | ||||
“Here to protect your digital world.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 17 | 12 | ||||
“SyncroSecurity is the quintessential synchronization of advanced technology and physical protection.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 18 | 11 | ||||
“Sphyrna Security is a highly respected and innovative member of the security community.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 19 | 11 | ||||
“Un savoir-faire en sécurité inégalé, Guidé par la confiance Gardien Virtuel comprend le cheminement vers une transformation numérique sécurisée.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 20 | 11 | ||||
“OnPar Solutions is a security consulting firm providing trusted physical and cybersecurity expertise to government, private sector, and not-for-profit organizations.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 21 | 10 | ||||
“At RedArx Cyber Group, our vision is to empower businesses with cutting-edge, proactive security solutions that safeguard their digital landscapes.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 22 | 10 | ||||
“We provide ingenious and cost effective cybersecurity solutions and intelligence.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 23 | 9 | ||||
“At L42 Solutions, we help organizations secure what matters most without adding unnecessary complexity.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 24 | 8 | ||||
“Welcome to Limerock, where security meets innovation.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 25 | 8 | ||||
“We protect people.™ -[OSINT NOTICE]: To protect our customers we've adopted a reduced OSINT footprint policy.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 251 security research firms based in Canada
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Security research firms based in Canada at a glance
As of Sep 6, 2026Companies by employee count
Verified emails by last verification
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 security research firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Canada whose own description of what they do matches “security research firms”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among security research 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 an evidence 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, 372 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 6, 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.
Security research firms by metro
Frequently asked
How many security research firms are there based in Canada?
RevenueBase identified 251 security research 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?
Packetlabs, headquartered in Toronto, tops this list with the largest team on record.
Which city has the most security research firms?
Toronto leads with 57 headquartered companies, followed by Montreal (36) and Ottawa (30).
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 372 verified decision-maker contacts tracked across these 251 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 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.
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