Company lists · Data refreshed September 2026

Top 25 Physical security technology companies based in Canada

Name: Physical security technology companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 359 companies tracked

RevenueBase identified 359 physical security technology companies headquartered in Canada as of September 2026 and tracks 5,849 professional contacts across them, including 2,536 with verified work emails. Toronto is the largest hub.

This list covers physical security technology 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 29, 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 29, 2026 86% judged on-target in blind review

359Companies

5,849Contacts tracked

2,536Verified emails

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The 25 largest physical security technology companies based in Canada

Ranked by team size

Top 25 of 359 physical security technology companies based in Canada, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to physical security technology 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	Genetec	Partial evidence	Montreal, QC, CanadaHQ checked Sep 29, 2026	1,001-5,000	2,202 contacts →
	Partial evidence “Genetec is a global technology company that helps organizations secure and manage their environments.” Source: RevenueBase Database · checked Sep 29, 2026
2	Vosker	Partial evidence	Victoriaville, QC, CanadaHQ checked Sep 29, 2026	201-500	345 contacts →
	Partial evidence “VOSKER is a leading Canadian technology company specializing in advanced surveillance solutions.” Source: RevenueBase Database · checked Sep 29, 2026
3	Avigilon	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 29, 2026	1,001-5,000	342 contacts →
	Indirect evidence “Avigilon was acquired by Motorola Solutions in 2018.” Source: RevenueBase Database · checked Sep 29, 2026
4	Senstar	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 29, 2026	201-500	157 contacts →
	Partial evidence “Senstar is a global technology leader in advanced sensing and information management systems for the protection of infrastructure and facilities.” Source: RevenueBase Database · checked Sep 29, 2026
5	Paradox Security Systems	Strong evidence	St-Eustache, QC, CanadaHQ checked Sep 29, 2026	201-500	135 contacts →
	Strong evidence “Since 1989, Paradox has been developing innovative technologies that raise the standard of excellence within the security technology industry.” Source: RevenueBase Database · checked Sep 29, 2026
6	Radius Security	Partial evidence	Richmond, BC, CanadaHQ checked Sep 29, 2026	51-200	76 contacts →
	Partial evidence “Radius Security offers a complete range of commercial security solutions including Redhanded™ Human Detection™ software.” Source: RevenueBase Database · checked Sep 29, 2026
7	Capital Security And Investigations	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 29, 2026	51-200	73 contacts →
	Partial evidence “Capital Security specializes in the installation of Fire Alarms, Security Systems, Burglar Alarms, CCTV and Access Control including networked sytems (commercial and residential).” Source: RevenueBase Database · checked Sep 29, 2026
8	Peregrine Protection	Strong evidence	North York, ON, CanadaHQ checked Sep 29, 2026	201-500	59 contacts →
	Strong evidence “We are a small security company who are committed to delivering exceptional value and service through fully integrated security solutions and systems/ From physical on-site…” Source: RevenueBase Database · checked Sep 29, 2026
9	Security ONE Alarm Systems	Partial evidence	Leamington, ON, CanadaHQ checked Sep 29, 2026	11-50	42 contacts →
	Partial evidence “Security ONE Alarm Systems has been the premier security company in Southwestern Ontario for over 40 years.” Source: RevenueBase Database · checked Sep 29, 2026
10	Bond Securcom INC	Partial evidence	Toronto, ON, CanadaHQ checked Sep 29, 2026	11-50	40 contacts →
	Partial evidence “In business for over thirty-five years, Bond Securcom has provided innovative security and emergency communications products and services to a wide range of commercial…” Source: RevenueBase Database · checked Sep 29, 2026
11	360 Advanced Security Corporation	Partial evidence	Etobicoke, ON, CanadaHQ checked Sep 29, 2026	51-200	36 contacts →
	Partial evidence “Incorporated in 360 Advanced Security Corporation delivers highly advanced integrated security systems to our commercial customers.” Source: RevenueBase Database · checked Sep 29, 2026
12	Protection Plus	Partial evidence	Toronto, ON, CanadaHQ checked Sep 29, 2026	11-50	36 contacts →
	Partial evidence “PROTECTION PLUS is Canada's Premier Authorized Honeywell and Alarm.com Security Dealer serving the Greater Toronto Area and South Central Ontario.” Source: RevenueBase Database · checked Sep 29, 2026
13	The Automated Group	Partial evidence	Toronto, ON, CanadaHQ checked Sep 29, 2026	201-500	33 contacts →
	Partial evidence “Founded in 1981 and headquartered in Toronto, Ontario, The Automated Group (TAG) is a leading provider of integrated technological solutions across multiple industries.” Source: RevenueBase Database · checked Sep 29, 2026
14	Hartmann Controls Corp	Indirect evidence	Barrie, ON, CanadaHQ checked Sep 29, 2026	11-50	31 contacts →
	Indirect evidence “Hartmann Controls is a Canadian, privately held company formed in 1998.” Source: RevenueBase Database · checked Sep 29, 2026
15	Watchnet INC	Indirect evidence	Markham, ON, CanadaHQ checked Sep 29, 2026	11-50	31 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026
16	Caliber Communications	Partial evidence	Hamilton, ON, CanadaHQ checked Sep 29, 2026	51-200	27 contacts →
	Partial evidence “Changing the way you view security.” Source: RevenueBase Database · checked Sep 29, 2026
17	Secure Defence Corporation	Partial evidence	Richmond, BC, CanadaHQ checked Sep 29, 2026	11-50	27 contacts →
	Partial evidence “Secure Defence Corporation offers specialized security and surveillance solutions tailored to the unique nature and needs of the construction industry.” Source: RevenueBase Database · checked Sep 29, 2026
18	Securmax	Indirect evidence	Saint-laurent, CanadaHQ checked Sep 29, 2026	11-50	26 contacts →
	Indirect evidence “Leader depuis plus de 30 ans en matière de systèmes de sécurité intégrée des bâtiments.” Source: RevenueBase Database · checked Sep 29, 2026
19	Alarm Systems	Partial evidence	Belleville, ON, CanadaHQ checked Sep 29, 2026	51-200	26 contacts →
	Partial evidence “Alarm Systems is a leading, trusted provider of security and safety solutions in the Bay of Quinte Region, Leeds & Grenville, Kingston and surrounding areas.” Source: RevenueBase Database · checked Sep 29, 2026
20	BIL Security Service Canada LTD	Indirect evidence	Winnipeg, MB, CanadaHQ checked Sep 29, 2026	51-200	25 contacts →
	Indirect evidence “BIL Video Surveillance Solutions has been protecting residences and businesses for over twenty years worldwide.” Source: RevenueBase Database · checked Sep 29, 2026
21	Active Watch Security	Partial evidence	New Westminster, BC, CanadaHQ checked Sep 29, 2026	201-500	25 contacts →
	Partial evidence “We are a multinational security company.” Source: RevenueBase Database · checked Sep 29, 2026
22	Inaxsys Security Systems	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 29, 2026	11-50	23 contacts →
	Indirect evidence “Inaxsys, headquartered in Saint-Léonard, Québec, Canada, is a leading distributor, developer and supplier of open architecture Video Management System (VMS), Access Control/Alarm…” Source: RevenueBase Database · checked Sep 29, 2026
23	Ctiai Security	Partial evidence	Montréal, QC, CanadaHQ checked Sep 29, 2026	11-50	23 contacts →
	Partial evidence “CTIAI Security Inc.” Source: RevenueBase Database · checked Sep 29, 2026
24	Sécur-Icare	Partial evidence	Longueuil, QC, CanadaHQ checked Sep 29, 2026	51-200	23 contacts →
	Partial evidence “Depuis quelques années,les technologies de l’information ont grandement influencé notre industrie, les communications entre les gens et les systèmes sont devenues chose courante.” Source: RevenueBase Database · checked Sep 29, 2026
25	ADSS	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 29, 2026	11-50	22 contacts →
	Indirect evidence “Founded in 2004, our company has over 18 years of service in Montreal, Ottawa, Toronto & Atlantic region.” Source: RevenueBase Database · checked Sep 29, 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: physical security technology 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 physical security technology companies.
Partial evidence: Its own public description names part of physical security technology companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name physical security technology 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 359 physical security technology companies based in Canada

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Physical security technology companies based in Canada at a glance

As of Sep 29, 2026

43.4%Verified-email coverage

16.3Average contacts per company

1-10Median size (employees)

11.4%Largest-city concentration · Toronto

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

180

11-50

113

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 359 companies.

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 physical security technology 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 “physical security technology 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 physical security technology 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 physical security technology 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, 2,536 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 29, 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.

Physical security technology companies by metro

Physical security technology companies in Toronto41

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 physical security technology 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 physical security technology companies are there based in Canada?

RevenueBase identified 359 physical security technology 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?

Genetec, headquartered in Montreal, tops this list with the largest team on record.

Which city has the most physical security technology companies?

Toronto leads with 41 headquartered companies, followed by Montreal (22) and Mississauga (18).

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 2,536 verified decision-maker contacts tracked across these 359 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 29, 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.