Company lists · Data verified August 2026

Top 25 Cybersecurity and recovery firms based in Canada

Name: Cybersecurity and recovery firms based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 445 companies tracked

There are 445 cybersecurity and recovery firms headquartered in Canada (RevenueBase, August 2026). RevenueBase tracks 19,272 professional contacts across them, including 10,715 with verified work emails and 3,655 with mobile numbers. Toronto is the largest hub.

This list covers cybersecurity and recovery firms 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.

445Companies

19,272Contacts tracked

10,715Verified emails

3,655Mobile numbers

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The 25 largest cybersecurity and recovery firms based in Canada

Ranked by team size

Top 25 of 445 cybersecurity and recovery firms 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	Cyderes	Calgary, AB	1,001-5,000	842	485
3	Bluevoyant	Toronto	501-1,000	678	502
4	Safeaeon INC	Charlottetown, PE	51-200	188	27
5	Cypfer	Toronto, ON	51-200	178	107
6	Victrix	Montreal, QC	201-500	177	125
7	MS Solutions	Montreal, QC	51-200	157	55
8	Iema Research & Development Pvt. Ltd. - Iemlabs	Burnaby, BC	51-200	140	43
9	Neverhack France	Montreal, QC	1,001-5,000	102	35
10	SRG Security Resource Group INC	Saskatoon, SK	501-1,000	90	29
11	ISA Cybersecurity	Calgary, AB	51-200	83	43
12	ION	Calgary, AB	51-200	56	43
13	Ebryx LLC	Montreal, QC	201-500	47	26
14	Streamscan Cybersecurity	Montreal, QC	11-50	44	1
15	Control GAP	Mississauga, ON	11-50	42	31
16	Cyberscout A Transunion Brand	Montreal, QC	51-200	42	8
17	Dnsnetworks Technology Company	Ottawa, ON	51-200	37	9
18	Elastify	Halifax	11-50	32	20
19	INPRO	Edmonton	51-200	30	2
20	Lyrical Security	Markham, ON	11-50	24	17
21	Armour Cybersecurity	Toronto, ON	11-50	20	13
22	Tecbound Technology	Calgary, AB	11-50	18	8
23	Rsolutions Corporation	Regina, SK	51-200	17	10
24	Threat IQ	Toronto	11-50	16	10
25	Mjolnir Security INC	Toronto, ON	11-50	15	11

Showing 25 of 445 cybersecurity and recovery firms based in Canada

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Cybersecurity and recovery firms based in Canada at a glance

As of Aug 28, 2026

1-10Median size (employees)

TorontoLargest hub · 102 HQs

3,655Contacts with mobile numbers

9Emails re-verified in last 30 days

Companies by employee count

1-10

271

11-50

130

51-200

201-500

501-1,000

1,001-5,000

10001+

Cybersecurity and recovery firms by metro

Metro	Companies
Cybersecurity and recovery firms in Toronto	102
Cybersecurity and recovery firms in Montreal	51
Cybersecurity and recovery firms in Calgary	40
Cybersecurity and recovery firms in Ottawa	32
Cybersecurity and recovery firms in Vancouver	30
Cybersecurity and recovery firms in Quebec	14
Cybersecurity and recovery firms in Edmonton	13
Cybersecurity and recovery firms in Mississauga	12

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 “cybersecurity and recovery firms”, 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; 9 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 cybersecurity and recovery firms are there based in Canada?

There are 445 cybersecurity and recovery firms 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 cybersecurity and recovery firms?

Toronto leads with 102 headquartered companies, followed by Montreal (51) and Calgary (40).

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 10,715 verified decision-maker contacts tracked across these 445 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.