Company lists · Data verified August 2026

Top 25 Cybersecurity risk assessment firms based in Canada

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 616 companies tracked

There are 616 cybersecurity risk assessment firms headquartered in Canada (RevenueBase, August 2026). RevenueBase tracks 6,350 professional contacts across them, including 2,922 with verified work emails and 1,031 with mobile numbers. Toronto is the largest hub.

This list covers cybersecurity risk assessment 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.

616Companies

6,350Contacts tracked

2,922Verified emails

1,031Mobile numbers

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The 25 largest cybersecurity risk assessment firms based in Canada

Ranked by team size

Top 25 of 616 cybersecurity risk assessment 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	Cyderes	Calgary, AB	1,001-5,000	842	485
2	Bluevoyant	Toronto	501-1,000	678	502
3	Esentire	Waterloo, ON	501-1,000	630	433
4	Resilience	Toronto, ON	201-500	256	188
5	Safeaeon INC	Charlottetown, PE	51-200	188	27
6	Cypfer	Toronto, ON	51-200	178	107
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	ISA Cybersecurity	Calgary, AB	51-200	83	43
11	Packetlabs	Calgary, AB	51-200	65	36
12	Plurilock	Victoria, BC	51-200	63	34
13	ION	Calgary, AB	51-200	56	43
14	Ebryx LLC	Montreal, QC	201-500	47	26
15	Streamscan Cybersecurity	Montreal, QC	11-50	44	1
16	Control GAP	Mississauga, ON	11-50	42	31
17	Elastify	Halifax	11-50	32	20
18	Lyrical Security	Markham, ON	11-50	24	17
19	LCM Security INC	Oakville, ON	51-200	22	18
20	Intercast	Toronto, ON	11-50	21	11
21	Armour Cybersecurity	Toronto, ON	11-50	20	13
22	Vumetric By Telus	Quebec, QC	n/a	20	12
23	Rsolutions Corporation	Regina, SK	51-200	17	10
24	Carefreeit	Waterloo, ON	11-50	14	10
25	Sabytel Technologies, INC	Ottawa, ON	11-50	14	8

Showing 25 of 616 cybersecurity risk assessment firms based in Canada

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Cybersecurity risk assessment firms based in Canada at a glance

As of Aug 28, 2026

1-10Median size (employees)

TorontoLargest hub · 154 HQs

1,031Contacts with mobile numbers

6Emails re-verified in last 30 days

Companies by employee count

1-10

398

11-50

169

51-200

201-500

501-1,000

1,001-5,000

10001+

Cybersecurity risk assessment firms by metro

Metro	Companies
Cybersecurity risk assessment firms in Toronto	154
Cybersecurity risk assessment firms in Montreal	68
Cybersecurity risk assessment firms in Calgary	53
Cybersecurity risk assessment firms in Ottawa	49
Cybersecurity risk assessment firms in Vancouver	37
Cybersecurity risk assessment firms in Mississauga	19
Cybersecurity risk assessment firms in Quebec	18
Cybersecurity risk assessment firms in Edmonton	13

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 risk assessment 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; 6 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 risk assessment firms are there based in Canada?

There are 616 cybersecurity risk assessment firms headquartered in Canada as of August 2026 (RevenueBase).

What is the largest company on this list?

Cyderes, headquartered in Calgary, tops this list with the largest team on record.

Which city has the most cybersecurity risk assessment firms?

Toronto leads with 154 headquartered companies, followed by Montreal (68) and Calgary (53).

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 2,922 verified decision-maker contacts tracked across these 616 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.