Company lists · Data verified August 2026

Top 18 AI cybersecurity companies based in Toronto, Canada

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 66 companies tracked

There are 66 AI cybersecurity companies headquartered in Toronto, Canada (RevenueBase, August 2026). RevenueBase tracks 1,124 professional contacts across them, including 670 with verified work emails and 324 with mobile numbers. Toronto is the largest hub.

This list covers AI cybersecurity companies headquartered in Toronto, 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.

66Companies

1,124Contacts tracked

670Verified emails

324Mobile numbers

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The 18 largest AI cybersecurity companies based in Toronto, Canada

Ranked by team size

Top 18 of 66 AI cybersecurity companies based in Toronto, 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	Bluevoyant	Toronto	501-1,000	678	502
2	Cypfer	Toronto, ON	51-200	178	107
3	Ipss INC	Toronto, ON	11-50	27	13
4	Armour Cybersecurity	Toronto, ON	11-50	20	13
5	Threat IQ	Toronto	11-50	16	10
6	Forward Security	Toronto, ON	11-50	16	8
7	Cybersteward	Toronto, ON	11-50	5	2
8	Deepcove Cybersecurity	Toronto	1-10	4	2
9	Kernel Advisory	Toronto	11-50	3	2
10	Bitsproof	Toronto, ON	11-50	3	1
11	Malto Cyber	Toronto, ON	1-10	3	1
12	Altoverra	Toronto, ON	11-50	2	2
13	Secur-It Data Solutions	Toronto, ON	1-10	2	2
14	Interlan Consulting INC	Toronto, ON	1-10	2	1
15	Ccurity	Toronto	11-50	1	1
16	Krystal Sekurity	Toronto, ON	1-10	1	1
17	Staferm Solutions INC	Toronto, ON	1-10	1	1
18	Mtac AI	Toronto, ON	1-10	1	1

Showing 18 of 66 AI cybersecurity companies based in Toronto, Canada

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AI cybersecurity companies based in Toronto, Canada at a glance

As of Aug 28, 2026

1-10Median size (employees)

TorontoLargest hub · 66 HQs

324Contacts with mobile numbers

7Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

AI cybersecurity companies by metro in Canada

Metro	Companies
AI cybersecurity companies in Toronto	66
AI cybersecurity companies in Montreal	34
AI cybersecurity companies in Calgary	27
AI cybersecurity companies in Vancouver	27
AI cybersecurity companies in Ottawa	16
AI cybersecurity companies in Mississauga	10
AI cybersecurity companies in Waterloo	6
AI cybersecurity companies in Edmonton	6

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 cybersecurity companies”, with match quality audited by blind human judging, and headquartered in Toronto, 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; 7 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 cybersecurity companies are there based in Toronto, Canada?

There are 66 AI cybersecurity companies headquartered in Toronto, Canada as of August 2026 (RevenueBase).

What is the largest company on this list?

Bluevoyant, headquartered in Toronto, tops this list with the largest team on record.

Which city has the most AI cybersecurity companies?

Toronto leads with 66 headquartered companies, followed by Montreal (34) and Calgary (27).

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 670 verified decision-maker contacts tracked across these 66 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.