Company lists · Data refreshed September 2026

Top 25 Security posture management companies based in Canada

Name: Security posture management companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 509 companies tracked

RevenueBase identified 509 security posture management companies headquartered in Canada as of September 2026 and tracks 3,851 professional contacts across them, including 1,194 with verified work emails and 220 with mobile numbers. Toronto is the largest hub.

This list covers security posture management companies headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 6, 2026 86% judged on-target in blind review

509Companies

3,851Contacts tracked

1,194Verified emails

220Mobile numbers

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The 25 largest security posture management companies based in Canada

Ranked by team size

Top 25 of 509 security posture management companies based in Canada, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to security posture management companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Commissionaires BC	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 6, 2026	1,001-5,000	304 contacts →
	Indirect evidence “Commissionaires nationally is a private, Canadian, not-for-profit company with 15 independent divisions encompassing 50+ offices and more than employees.” Source: RevenueBase Database · checked Sep 6, 2026
2	Gardaworld Africa	Indirect evidence	Saint-laurent, CanadaHQ checked Sep 6, 2026	10001+	221 contacts →
	Indirect evidence “World-renowned expertise, local solutions.” Source: RevenueBase Database · checked Sep 6, 2026
3	Secureops	Partial evidence	Montreal, QC, CanadaHQ checked Sep 6, 2026	51-200	106 contacts →
	Partial evidence “SecureOps is a global managed security services provider (MSSP) with 25 years of experience strengthening the security maturity and resilience of enterprises and commercial…” Source: RevenueBase Database · checked Sep 6, 2026
4	Avante Security INC	Partial evidence	Toronto, ON, CanadaHQ checked Sep 6, 2026	51-200	100 contacts →
	Partial evidence “Avante Security Inc, an Avante Corp company, is known for being Toronto's most prestigious security provider with the fastest response times in Canada.” Source: RevenueBase Database · checked Sep 6, 2026
5	SRG Security Resource Group INC	Partial evidence	Regina, SK, CanadaHQ checked Sep 6, 2026	501-1,000	91 contacts →
	Partial evidence “SRG Security Resource Group Inc is a physical & cyber security company based in Regina, Saskatchewan.” Source: RevenueBase Database · checked Sep 6, 2026
6	ISA Cybersecurity	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 6, 2026	51-200	86 contacts →
	Indirect evidence “ISA Cybersecurity is one of Canada’s leading cybersecurity services and solutions providers.” Source: RevenueBase Database · checked Sep 6, 2026
7	Okiok Data LTD	Partial evidence	Laval, QC, CanadaHQ checked Sep 6, 2026	11-50	49 contacts →
	Partial evidence “Just like the Wright brothers forever changed the face of aviation, OKIOK has been pushing back the boundaries of innovation in information security since the early beginnings of…” Source: RevenueBase Database · checked Sep 6, 2026
8	Cruciallogics	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 6, 2026	51-200	48 contacts →
	Indirect evidence “We help organizations secure and manage their IT environments using the Microsoft-native technologies they already own.” Source: RevenueBase Database · checked Sep 6, 2026
9	ECS Canada	Indirect evidence	Québec, QC, CanadaHQ checked Sep 6, 2026	201-500	47 contacts →
	Indirect evidence “Fondé en 2013 par MM.” Source: RevenueBase Database · checked Sep 6, 2026
10	Access 2 Networks A2n	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 6, 2026	11-50	46 contacts →
	Partial evidence “Access 2 Networks is Canada’s premier network security provider, dedicated to helping organizations manage and protect their networks against internal and external security…” Source: RevenueBase Database · checked Sep 6, 2026
11	Streamscan Cybersecurity	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 6, 2026	11-50	46 contacts →
	Indirect evidence “Since 2011, StreamScan has been committed to protecting critical businesses especially in the defense, aerospace, and critical infrastructure sectors from cyberattacks.” Source: RevenueBase Database · checked Sep 6, 2026
12	Control GAP	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 6, 2026	11-50	43 contacts →
	Indirect evidence “Control Gap is a privately held company, headquartered in Toronto Ontario Canada, with hundreds of satisfied customers across North America and Europe including retail and…” Source: RevenueBase Database · checked Sep 6, 2026
13	kobalt.io	Partial evidence	Vancouver And Global, CanadaHQ checked Sep 6, 2026	11-50	41 contacts →
	Partial evidence “Kobalt.io is a rapidly growing company that manages all aspects of cyber security programs for small and medium-sized, cloud-native businesses.” Source: RevenueBase Database · checked Sep 6, 2026
14	Digital Boundary Group	Partial evidence	London, ON, CanadaHQ checked Sep 6, 2026	11-50	39 contacts →
	Partial evidence “Digital Boundary Group is an Information Technology Security Assurance Services firm serving clients throughout North America since 2003.” Source: RevenueBase Database · checked Sep 6, 2026
15	Cyderes	Strong evidence	Toronto, ON, CanadaHQ checked Sep 6, 2026	501-1,000	37 contacts →
	Strong evidence “Cyderes is a global cybersecurity powerhouse offering comprehensive solutions around managed security, identity and access management, and professional services.” Source: RevenueBase Database · checked Sep 6, 2026
16	Elastify	Strong evidence	Toronto, ON, CanadaHQ checked Sep 6, 2026	11-50	34 contacts →
	Strong evidence “As your business grows, keeping up with compliance requirements and strengthening your security posture can be a real challenge.” Source: RevenueBase Database · checked Sep 6, 2026
17	Hudson Technology	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 6, 2026	51-200	31 contacts →
	Indirect evidence “Hudson Technology is a Managed IT Services and Cybersecurity provider (MSP/MSSP) helping businesses across Canada and the U.S.” Source: RevenueBase Database · checked Sep 6, 2026
18	Intellisec Solutions	Indirect evidence	Brossard, QC, CanadaHQ checked Sep 6, 2026	11-50	30 contacts →
	Indirect evidence “IntelliSec Solutions delivers comprehensive cybersecurity services designed to protect and optimize your digital infrastructure.” Source: RevenueBase Database · checked Sep 6, 2026
19	Pivot Security	Partial evidence	Toronto, ON, CanadaHQ checked Sep 6, 2026	501-1,000	26 contacts →
	Partial evidence “Pivot Security is a portfolio of brands dedicated to making the world a safer place.” Source: RevenueBase Database · checked Sep 6, 2026
20	Software Secured	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 6, 2026	11-50	25 contacts →
	Partial evidence “Providing the quality of the biggest names in security without the price tag and complications.” Source: RevenueBase Database · checked Sep 6, 2026
21	Lyrical Security	Partial evidence	Markham, ON, CanadaHQ checked Sep 6, 2026	11-50	24 contacts →
	Partial evidence “Lyrical Security is an anti-cookie-cutter, full-service cybersecurity services firm.” Source: RevenueBase Database · checked Sep 6, 2026
22	Malleum	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 6, 2026	11-50	24 contacts →
	Partial evidence “Malleum isn’t your everyday, run-of-the-mill security firm.” Source: RevenueBase Database · checked Sep 6, 2026
23	Vcura Cybersecurity	Partial evidence	Calgary, AB, CanadaHQ checked Sep 6, 2026	11-50	23 contacts →
	Partial evidence “VCURA delivers industry leading IT security, operations, technology, consulting and support with a responsibility focus.” Source: RevenueBase Database · checked Sep 6, 2026
24	LCM Security INC	Partial evidence	Oakville, ON, CanadaHQ checked Sep 6, 2026	51-200	22 contacts →
	Partial evidence “LCM Security establishes a measurable standards based approach to risk tolerance for our customers.” Source: RevenueBase Database · checked Sep 6, 2026
25	B4 Networks INC	Partial evidence	Fonthill, ON, CanadaHQ checked Sep 6, 2026	11-50	22 contacts →
	Partial evidence “We understand that as a business leader, you're juggling countless responsibilities, and IT security, AI adoption, and general IT support might seem overwhelming.” Source: RevenueBase Database · checked Sep 6, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: security posture management companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names security posture management companies.
Partial evidence: Its own public description names part of security posture management companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name security posture management companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 509 security posture management companies based in Canada

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Security posture management companies based in Canada at a glance

As of Sep 6, 2026

31.0%Verified-email coverage

5.7%Mobile-number coverage

7.6Average contacts per company

1-10Median size (employees)

24.4%Largest-city concentration · Toronto

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

289

11-50

159

51-200

201-500

501-1,000

1,001-5,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

1,1050–30

7831–60

361–90

090–180

8180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among security posture management companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Canada whose own description of what they do matches “security posture management companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names security posture management companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among security posture management companies, and records with no verified work email. Companies headquartered outside Canada are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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: Every listed company carries at least one verified work email, 1,194 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 6, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Security posture management companies by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names security posture management companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many security posture management companies are there based in Canada?

RevenueBase identified 509 security posture management companies headquartered in Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Commissionaires BC, headquartered in Vancouver, tops this list with the largest team on record.

Which city has the most security posture management companies?

Toronto leads with 124 headquartered companies, followed by Montreal (47) and Ottawa (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 1,194 verified decision-maker contacts tracked across these 509 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.