Company lists · Data verified August 2026

Top 25 AI security companies based in Canada

Name: AI security companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 164 companies tracked

There are 164 AI security companies headquartered in Canada (RevenueBase, August 2026). RevenueBase tracks 17,948 professional contacts across them, including 10,294 with verified work emails and 3,539 with mobile numbers. Toronto is the largest hub.

This list covers AI security companies headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

164Companies

17,948Contacts tracked

10,294Verified emails

3,539Mobile numbers

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The 25 largest AI security companies based in Canada

Ranked by team size

Top 25 of 164 AI security companies based in Canada, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Fortinet	Ottawa, ON	10001+	14,326	8,520
2	Bluevoyant	Toronto	501-1,000	678	502
3	Esentire	Waterloo, ON	501-1,000	630	433
4	Vosker	Victoriaville, QC	201-500	340	227
5	Acre Security	Ottawa, ON	201-500	336	189
6	Iema Research & Development Pvt. Ltd. - Iemlabs	Burnaby, BC	51-200	140	43
7	I3 International	Toronto, ON	51-200	120	52
8	Robotic Assistance Devices	Waterloo, ON	51-200	113	18
9	Xtract ONE Technologies	Toronto, ON	51-200	90	48
10	SRG Security Resource Group INC	Saskatoon, SK	501-1,000	90	29
11	Allheart WEB	Mississauga, ON	51-200	64	24
12	Peregrine Protection	North York, ON	201-500	58	2
13	Ebryx LLC	Montreal, QC	201-500	47	26
14	Streamscan Cybersecurity	Montreal, QC	11-50	44	1
15	Live Patrol	Mississauga, ON	51-200	35	25
16	B4 Networks INC	Barrie, ON	11-50	21	12
17	Securiforce Services, LTD	Surrey, BC	51-200	21	6
18	Safetech Security	Toronto, ON	51-200	20	8
19	Local Security	Vancouver, BC	51-200	19	3
20	Bays Technology	Burnaby, BC	11-50	18	5
21	EZ Security Solutions	Barrie, ON	51-200	17	1
22	Cybercheckai	Fredericton, NB	11-50	15	12
23	Sphyrna Security	Kanata, ON	11-50	11	9
24	Redarx Cyber Group	Saskatoon, SK	11-50	10	7
25	Groupe Central	Saint-Leonard, QC	11-50	10	5

Showing 25 of 164 AI security companies based in Canada

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AI security companies based in Canada at a glance

As of Aug 28, 2026

1-10Median size (employees)

TorontoLargest hub · 30 HQs

3,539Contacts with mobile numbers

65Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

10001+

AI security companies by metro

Metro	Companies
AI security companies in Toronto	30
AI security companies in Montreal	16
AI security companies in Mississauga	13
AI security companies in Ottawa	10
AI security companies in Vancouver	10
AI security companies in Calgary	8
AI security companies in Edmonton	5
AI security companies in Kitchener	4

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “AI security companies”, with match quality audited by blind human judging, and headquartered in Canada.
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: Contact records re-verify on a rolling cadence; 65 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many AI security companies are there based in Canada?

There are 164 AI security companies headquartered in Canada as of August 2026 (RevenueBase).

What is the largest company on this list?

Fortinet, headquartered in Ottawa, tops this list with the largest team on record.

Which city has the most AI security companies?

Toronto leads with 30 headquartered companies, followed by Montreal (16) and Mississauga (13).

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 10,294 verified decision-maker contacts tracked across these 164 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.