Company lists · Data refreshed September 2026

Top 25 Perimeter security contractors based in Canada

Name: Perimeter security contractors based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 113 companies tracked

RevenueBase identified 113 perimeter security contractors headquartered in Canada as of September 2026 and tracks 1,010 professional contacts across them, including 257 with verified work emails and 49 with mobile numbers. Toronto is the largest hub.

This list covers perimeter security contractors 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 5, 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 5, 2026 86% judged on-target in blind review

113Companies

1,010Contacts tracked

257Verified emails

49Mobile numbers

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The 25 largest perimeter security contractors based in Canada

Ranked by team size

Top 25 of 113 perimeter security contractors based in Canada, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to perimeter security contractors: 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 5, 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 5, 2026
2	Telsco Security	Partial evidence	Edmonton, AB, CanadaHQ checked Sep 5, 2026	51-200	54 contacts →
	Partial evidence “Telsco is Edmonton's largest full service security provider.” Source: RevenueBase Database · checked Sep 5, 2026
3	360 Advanced Security Corporation	Partial evidence	Etobicoke, ON, CanadaHQ checked Sep 5, 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 5, 2026
4	Protection Plus	Partial evidence	Toronto, ON, CanadaHQ checked Sep 5, 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 5, 2026
5	Commissionaires Newfoundland And Labrador	Partial evidence	St John’s, NL, CanadaHQ checked Sep 5, 2026	501-1,000	35 contacts →
	Partial evidence “Commissionaires Newfoundland and Labrador (NL) is the leading security provider employing over 700 Newfoundlanders and Labradorians across the province.” Source: RevenueBase Database · checked Sep 5, 2026
6	Apex Security INC	Partial evidence	Grande Prairie, AB, CanadaHQ checked Sep 5, 2026	51-200	32 contacts →
	Partial evidence “We offer total Security Solutions in Grande Prairie.” Source: RevenueBase Database · checked Sep 5, 2026
7	Secure Defence Corporation	Partial evidence	Richmond, BC, CanadaHQ checked Sep 5, 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 5, 2026
8	Securmax	Indirect evidence	Saint-laurent, CanadaHQ checked Sep 5, 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 5, 2026
9	ADSS	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 5, 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 5, 2026
10	Protect-Ip Global Solutions Solutions Globales	Indirect evidence	St-laurent, QC, CanadaHQ checked Sep 5, 2026	11-50	21 contacts →
	Indirect evidence “Protect-IP Global Solutions Inc.” Source: RevenueBase Database · checked Sep 5, 2026
11	Pro-Teck Sécurité	Indirect evidence	Laval, QC, CanadaHQ checked Sep 5, 2026	11-50	19 contacts →
	Indirect evidence “Pro-Teck Sécurité Notre entreprise est axée sur la qualité et la gestion des installations spécifiques de systèmes de sécurité.” Source: RevenueBase Database · checked Sep 5, 2026
12	Colossus Security	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 5, 2026	11-50	17 contacts →
	Partial evidence “Colossus is a brand-agnostic security integrator built around one principle: the client comes first, not the manufacturer, not the margin.” Source: RevenueBase Database · checked Sep 5, 2026
13	Secure Orbit INC	Indirect evidence	Thunder Bay, ON, CanadaHQ checked Sep 5, 2026	11-50	15 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 5, 2026
14	Pinder's Lock & Security Inc. O A Pinder's Security Products	Partial evidence	St. Catharines, ON, CanadaHQ checked Sep 5, 2026	11-50	15 contacts →
	Partial evidence “Pinder's Security Products offers physical security and electronic security alarm systems, access control and video surveillance.” Source: RevenueBase Database · checked Sep 5, 2026
15	Maxtech Security Systems	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 5, 2026	11-50	11 contacts →
	Partial evidence “At MAXtech Security Systems we pride ourselves in providing solutions for our clientele in a myriad of ways.” Source: RevenueBase Database · checked Sep 5, 2026
16	Groupe Central	Indirect evidence	Saint-léonard, QC, CanadaHQ checked Sep 5, 2026	11-50	10 contacts →
	Indirect evidence “Fondé en 1983, Groupe Central est une entreprise à la fine pointe technologique avec une équipe dédiée aux solutions de sécurité pour nos clients dans le secteur résidentiel…” Source: RevenueBase Database · checked Sep 5, 2026
17	Consultants Techniques Technilogic INC	Indirect evidence	Repentigny, QC, CanadaHQ checked Sep 5, 2026	11-50	8 contacts →
	Indirect evidence “BIENVENUE SUR NOTRE SITE Vous cherchez- un système de contrôle d’accès à la fine pointe de la technologie- un système de télésurveillance- un portillon ou un tourniquet pour…” Source: RevenueBase Database · checked Sep 5, 2026
18	Integrated Protection Technologies Inc. IPT	Partial evidence	Winnipeg, MB, CanadaHQ checked Sep 5, 2026	1-10	7 contacts →
	Partial evidence “Integrated Protection Technology Inc.(IPT) is a leading systems integrator in Manitoba focusing on the design and deployment of network based security solutions.” Source: RevenueBase Database · checked Sep 5, 2026
19	Securcom Technologies INC	Partial evidence	Lethbridge, AB, CanadaHQ checked Sep 5, 2026	1-10	7 contacts →
	Partial evidence “Security Design: Security systems can be simple or complex.” Source: RevenueBase Database · checked Sep 5, 2026
20	Spotter Security	Indirect evidence	Markham, ON, CanadaHQ checked Sep 5, 2026	11-50	6 contacts →
	Indirect evidence “Do you feel your business or construction site is not fully secured?” Source: RevenueBase Database · checked Sep 5, 2026
21	CT Sécurité	Indirect evidence	Boisbriand, QC, CanadaHQ checked Sep 5, 2026	11-50	6 contacts →
	Indirect evidence “CT Sécurité se spécialise en sécurité commerciale, industrielle et institutionnelle avec une vaste gamme de produits et une équipe de techniciens expérimentés.” Source: RevenueBase Database · checked Sep 5, 2026
22	Viewtech.Ca Security Services In Vancouver, Toronto	Partial evidence	New Westminster, BC, CanadaHQ checked Sep 5, 2026	11-50	6 contacts →
	Partial evidence “Viewtech Security is a fully integrated security, surveillance and control systems provider, committed to offering our customers the absolute best in residential and commercial…” Source: RevenueBase Database · checked Sep 5, 2026
23	Groupe SSB	Indirect evidence	Québec, QC, CanadaHQ checked Sep 5, 2026	11-50	5 contacts →
	Indirect evidence “Entreprise spécialisée dans la sécurité.” Source: RevenueBase Database · checked Sep 5, 2026
24	Wetech Security Solutions	Partial evidence	White Rock, BC, CanadaHQ checked Sep 5, 2026	11-50	5 contacts →
	Partial evidence “WeTech Security Solutions - Your Trusted Security Experts!” Source: RevenueBase Database · checked Sep 5, 2026
25	ALSYS	Indirect evidence	Boisbriand, QC, CanadaHQ checked Sep 5, 2026	11-50	4 contacts →
	Indirect evidence “ALSYS est ambitieuse, novatrice, et sera la référence en ce qui a trait à la sécurité résidentielle, la maison intelligente ainsi qu’en solution de sécurité globale pour…” Source: RevenueBase Database · checked Sep 5, 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: perimeter security contractors. 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 perimeter security contractors.
Partial evidence: Its own public description names part of perimeter security contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name perimeter security contractors. 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 113 perimeter security contractors based in Canada

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Perimeter security contractors based in Canada at a glance

As of Sep 5, 2026

25.4%Verified-email coverage

4.9%Mobile-number coverage

8.9Average contacts per company

1-10Median size (employees)

6.2%Largest-city concentration · Toronto

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

1,001-5,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

2400–30

1531–60

061–90

090–180

2180+

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 perimeter security contractors, 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 “perimeter security contractors”. 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 perimeter security contractors), 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 perimeter security contractors, 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, 257 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 5, 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.

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 perimeter security contractors, 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 perimeter security contractors are there based in Canada?

RevenueBase identified 113 perimeter security contractors 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 perimeter security contractors?

Toronto leads with 7 headquartered companies, followed by Edmonton (6) and Mississauga (6).

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 257 verified decision-maker contacts tracked across these 113 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 5, 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.