Company lists · Data verified August 2026

Top 25 Cybersecurity companies based in Calgary, Canada

Name: Cybersecurity companies based in Calgary, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 87 companies tracked

Our directory lists 87 cybersecurity companies based in Calgary, Canada, with 1,474 professional contacts and 727 email addresses. The list was last updated in August 2026, and Toronto is the single most-represented city among the companies listed.

Cybersecurity companies provide products and services that protect systems, networks, applications, devices, and data from unauthorized access, disruption, or misuse. This list covers companies that provide cybersecurity products, services, consulting, assessments, monitoring, incident response, or related protection for digital systems and data. Ranked by team size, largest first. Data current as of August 28, 2026.

87Companies

1,474Contacts tracked

727Verified emails

255Mobile numbers

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The 25 largest cybersecurity companies based in Calgary, Canada

Ranked by team size

Top 25 of 87 cybersecurity companies based in Calgary, 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	ISA Cybersecurity	Calgary, AB	51-200	83	43
3	ION	Calgary, AB	51-200	56	43
4	GAM Tech	Calgary, AB	51-200	47	27
5	Expera Information Technology INC	Calgary, AB	51-200	43	32
6	Tecbound Technology	Calgary, AB	11-50	18	8
7	Iron Spear Information Security LTD	Calgary, AB	11-50	14	11
8	S01ve Cyber Solutions	Calgary, AB	11-50	13	7
9	Advantus360	Calgary, AB	11-50	12	9
10	Enfocom Cyber	Calgary, AB	11-50	12	8
11	Securednet	Calgary, AB	11-50	10	4
12	Deltaform Technology	Calgary, AB	1-10	9	5
13	Restiv Technology	Calgary, AB	11-50	9	4
14	Situate Business Solutions INC	Calgary, AB	11-50	6	3
15	HLS Data Solutions	Calgary, AB	11-50	5	3
16	Stscyber Solutions	Calgary	1-10	5	3
17	Maintegrity INC	Calgary, AB	1-10	4	2
18	Purple Team	Calgary, AB	11-50	4	1
19	IT Strength	Calgary	1-10	3	3
20	AXE IT Consulting	Calgary, AB	1-10	3	3
21	Metrik Connect Solutions	Calgary, AB	1-10	3	2
22	Yobihouse Cybersecurity	Calgary, AB	1-10	3	2
23	Cyberonix	Calgary, AB	11-50	3	1
24	Ammolite Security	Calgary, AB	1-10	3	1
25	Cyberdefense Partners INC	Calgary, AB	1-10	3	1

Showing 25 of 87 cybersecurity companies based in Calgary, Canada

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Cybersecurity companies based in Calgary, Canada at a glance

As of Aug 28, 2026

1-10Median size (employees)

TorontoLargest hub · 246 HQs

255Contacts with mobile numbers

6Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Cybersecurity companies by metro in Canada

Metro	Companies
Cybersecurity companies in Toronto	246
Cybersecurity companies in Montreal	119
Cybersecurity companies in Ottawa	88
Cybersecurity companies in Calgary	87
Cybersecurity companies in Vancouver	61
Cybersecurity companies in Mississauga	35
Cybersecurity companies in Edmonton	28

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 companies”, with match quality audited by blind human judging, and headquartered in Calgary, 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 companies are in the directory?

The directory lists 87 cybersecurity companies based in Calgary, Canada.

Which city has the most cybersecurity companies?

Toronto is the single most-represented city among the cybersecurity companies on the list.

How many contacts are available for cybersecurity companies?

The directory includes 1,474 professional contacts and 727 email addresses for the listed cybersecurity companies.

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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.