Company lists · Data verified August 2026

Top 25 Cloud security management companies based in Canada

Name: Cloud security management 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 cloud security management companies headquartered in Canada (RevenueBase, August 2026). RevenueBase tracks 7,009 professional contacts across them, including 3,915 with verified work emails and 1,761 with mobile numbers. Toronto is the largest hub.

This list covers cloud security management 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

7,009Contacts tracked

3,915Verified emails

1,761Mobile numbers

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The 25 largest cloud security management companies based in Canada

Ranked by team size

Top 25 of 164 cloud security management 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	Arctic Wolf	Waterloo, ON	1,001-5,000	3,200	1,896
2	Cyderes	Calgary, AB	1,001-5,000	842	485
3	Bluevoyant	Toronto	501-1,000	678	502
4	Bulletproof, A GLI Company	Fredericton, NB	201-500	249	186
5	Centilytics Intelligent Cloud Management	Toronto, ON	51-200	240	150
6	Thinkon	Toronto, ON	51-200	173	112
7	APTUM	Vancouver, BC	201-500	158	76
8	S3 Technologies INC	Montreal, QC	51-200	102	55
9	Microage - NWD	Chateauguay, QC	51-200	90	2
10	Carbon60	Saint John, NB	51-200	66	46
11	Densify	Richmond Hill, ON	51-200	43	27
12	kobalt.io	n/a	11-50	41	18
13	Augmentt	Kanata, ON	11-50	40	27
14	Intellisec Solutions	Brossard, QC	11-50	30	10
15	Eska Security	Concord, ON	11-50	30	1
16	Business Cloud INC	Toronto, ON	11-50	29	21
17	Cloud Metric INC	Kingston, ON	11-50	27	22
18	Mirai Security	Vancouver, BC	11-50	26	21
19	Cloudops	Montreal, QC	51-200	24	12
20	Hostedbizz	Ottawa, ON	11-50	23	15
21	Canary Trap	Mississauga	11-50	23	14
22	Airgate Technologies INC	Vaughan, ON	11-50	21	11
23	Sourced Group An Amdocs Company	Toronto, ON	201-500	20	2
24	Coverall Managed Cloud And IT Services	Markham, ON	11-50	19	5
25	Adaptive	Burnaby, BC	11-50	17	14

Showing 25 of 164 cloud security management companies based in Canada

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Cloud security management companies based in Canada at a glance

As of Aug 28, 2026

1-10Median size (employees)

TorontoLargest hub · 45 HQs

1,761Contacts with mobile numbers

20Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Cloud security management companies by metro

Metro	Companies
Cloud security management companies in Toronto	45
Cloud security management companies in Ottawa	16
Cloud security management companies in Vancouver	13
Cloud security management companies in Calgary	12
Cloud security management companies in Montreal	11
Cloud security management companies in Mississauga	5
Cloud security management companies in Burnaby	3

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 “cloud security management 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; 20 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 cloud security management companies are there based in Canada?

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

What is the largest company on this list?

Arctic Wolf, headquartered in Waterloo, tops this list with the largest team on record.

Which city has the most cloud security management companies?

Toronto leads with 45 headquartered companies, followed by Ottawa (16) and Vancouver (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 3,915 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.