Company lists · Data refreshed September 2026

Top 25 Security and access control companies based in Canada

Name: Security and access control 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 898 companies tracked

RevenueBase identified 898 security and access control companies headquartered in Canada as of September 2026 and tracks 17,459 professional contacts across them, including 3,273 with verified work emails and 730 with mobile numbers. Toronto is the largest hub.

This list covers security and access control 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, how directly it supports the match, 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 SmartSearch, 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 Match evidence on every row Refreshed Sep 6, 2026 86% judged on-target in blind review

898Companies

17,459Contacts tracked

3,273Verified emails

730Mobile numbers

Explore all 898 companies → Free signup · no credit card · 500 free credits

The 25 largest security and access control companies based in Canada

Ranked by team size

Top 25 of 898 security and access control companies based in Canada, ranked by team size, largest first. Data refreshed Sep 6, 2026. Evidence rates how directly each company's own description names security and access control companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Paladin Security Group LTDPartial evidence	Burnaby, BC, CanadaHQ checked Sep 6, 2026	10001+	4,835
	“As one of Canada’s Best Managed Companies, boasting Canada’s 10 Most Admired Corporate Cultures, Paladin is Canada’s leading security company, with services and superior expertise…” Source: company website · checked Sep 6, 2026
2	Securitas CanadaIndirect evidence	North York, ON, CanadaHQ checked Sep 6, 2026	5,001-10,000	1,632
	“Over 90 years of protecting the things that matter, we’ve seen more than most.” Source: company website · checked Sep 6, 2026
3	Chubb Fire & Security CanadaPartial evidence	Mississauga, ON, CanadaHQ checked Sep 6, 2026	1,001-5,000	759
	“Chubb provides an unparalleled portfolio of security and life safety solutions to Canadian institutions, businesses and residences.” Source: company website · checked Sep 6, 2026
4	Troy Life & Fire Safety LTDPartial evidence	Owen Sound, ON, CanadaHQ checked Sep 6, 2026	1,001-5,000	596
	“We are Canada's complete fire alarm and suppression, signalling, nurse call, communications, security and energy saving solutions provider As one of Canada’s leading life safety…” Source: company website · checked Sep 6, 2026
5	Vipond Inc. First For Fire Protection, Life Safety & SecurityIndirect evidence	Mississauga, ON, CanadaHQ checked Sep 6, 2026	501-1,000	396
	“Since 1945, Vipond continues protecting men, women, children and property every minute of every day from the ravages of fire or instrusion in all types of buildings, from…” Source: company website · checked Sep 6, 2026
6	AvigilonIndirect evidence	Vancouver, BC, CanadaHQ checked Sep 6, 2026	1,001-5,000	342
	“Avigilon was acquired by Motorola Solutions in 2018.” Source: company website · checked Sep 6, 2026
7	Classic Fire Life SafetyIndirect evidence	North York, ON, CanadaHQ checked Sep 6, 2026	501-1,000	295
	“Classic Fire & Life Safety has earned the trust of thousands of clients through a partnership mentality.” Source: company website · checked Sep 6, 2026
8	SMS SecurityPartial evidence	Toronto, ON, CanadaHQ checked Sep 6, 2026	501-1,000	152
	“Security Management Services is a privately owned company that is a complete Security Solutions provider.” Source: company website · checked Sep 6, 2026
9	Lorex TechnologyIndirect evidence	Markham, ON, CanadaHQ checked Sep 6, 2026	51-200	121
	“Here at Lorex, we are committed to safeguarding what matters most-the people, property, and potential found in homes and businesses.” Source: company website · checked Sep 6, 2026
10	Executek InternationalIndirect evidence	Toronto, ON, CanadaHQ checked Sep 6, 2026	201-500	120
	Source: company website · checked Sep 6, 2026
11	Wilsons SecurityPartial evidence	Dartmouth, NS, CanadaHQ checked Sep 6, 2026	51-200	119
	“Wilsons Security provides security solutions for homes throughout central Nova Scotia, and for businesses across Canada.” Source: company website · checked Sep 6, 2026
12	Liberty SecurityPartial evidence	Edmonton, AB, CanadaHQ checked Sep 6, 2026	201-500	114
	“Liberty takes pride in being Canada's choice for smart home and business security.” Source: company website · checked Sep 6, 2026
13	K' Prime Technologies INCStrong evidence	Calgary, AB, CanadaHQ checked Sep 6, 2026	51-200	111
	“K'(Prime) Technologies Inc, headquartered in Calgary, is Canada’s national contractor for airport and critical-infrastructure security imaging.” Source: company website · checked Sep 6, 2026
14	RBG Security INCIndirect evidence	Mississauga, ON, CanadaHQ checked Sep 6, 2026	201-500	110
	Source: company website · checked Sep 6, 2026
15	Avante Security INCPartial evidence	Toronto, ON, CanadaHQ checked Sep 6, 2026	51-200	100
	“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: company website · checked Sep 6, 2026
16	West EGG SecurityPartial evidence	North York, ON, CanadaHQ checked Sep 6, 2026	501-1,000	94
	“West Egg Security (WES) is a premier provider of tailored security solutions dedicated to safeguarding assets, operations, and people.” Source: company website · checked Sep 6, 2026
17	Legacy Protection ServicesPartial evidence	Mississauga, ON, CanadaHQ checked Sep 6, 2026	201-500	89
	“Legacy Protection Services offers a wide variety of premium security and investigative solutions that support customers in a range of dynamic situations and environments.” Source: company website · checked Sep 6, 2026
18	Armour Security And Protection Services CorpPartial evidence	Burnaby, BC, CanadaHQ checked Sep 6, 2026	201-500	88
	“Since 2014, Armour Security has been a national security service provider with operations across British Columbia, Alberta, Saskatchewan, Manitoba, Ontario, and Quebec.” Source: company website · checked Sep 6, 2026
19	Lion Guard SecurityPartial evidence	Toronto, ON, CanadaHQ checked Sep 6, 2026	201-500	84
	“Lion Guard Security provides security professionals who strike the perfect balance between customer service and assertiveness.” Source: company website · checked Sep 6, 2026
20	Radius SecurityPartial evidence	Richmond, BC, CanadaHQ checked Sep 6, 2026	51-200	76
	“Radius Security offers a complete range of commercial security solutions including Redhanded™ Human Detection™ software.” Source: company website · checked Sep 6, 2026
21	Capital Security And InvestigationsStrong evidence	Ottawa, ON, CanadaHQ checked Sep 6, 2026	51-200	73
	“Capital Security specializes in the installation of Fire Alarms, Security Systems, Burglar Alarms, CCTV and Access Control including networked sytems (commercial and residential).” Source: company website · checked Sep 6, 2026
22	VIP Security NOW Working At Security ConceptsPartial evidence	London, ON, CanadaHQ checked Sep 6, 2026	11-50	73
	“Security and Investigations Security guards, Cameras, Alarm systems.” Source: company website · checked Sep 6, 2026
23	FCI Fleming Communications INCIndirect evidence	Ottawa, ON, CanadaHQ checked Sep 6, 2026	51-200	69
	“Established in 1995 in Ottawa, FCi is a privately owned company powered by a dedicated team of over 150 professionals, including more than 100 skilled technicians.” Source: company website · checked Sep 6, 2026
24	Georgian BAY Fire & Safety LTDIndirect evidence	Owen Sound, ON, CanadaHQ checked Sep 6, 2026	51-200	64
	“Established in 1969, Georgian Bay Fire & Safety Ltd.” Source: company website · checked Sep 6, 2026
25	Goveriified Secure SolutionsIndirect evidence	Vaughan, ON, CanadaHQ checked Sep 6, 2026	n/a	61
	“We strive to provide only the highest level of customer satisfaction via superb services.” Source: company website · checked Sep 6, 2026

Showing 25 of 898 security and access control companies based in Canada

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Security and access control companies based in Canada at a glance

As of Sep 6, 2026

11-50Median size (employees)

TorontoLargest hub · 86 HQs

730Contacts with mobile numbers

Sep 6, 2026Data refreshed

Companies by employee count

1-10

406

11-50

312

51-200

115

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Verified emails by last verification

0–30

3,028

31–60

209

61–90

90–180

180+

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 and access control companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 and access control companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among security and access control 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 an evidence 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, 3,273 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 and access control companies by metro

Security and access control companies in Toronto86
Security and access control companies in Calgary49
Security and access control companies in Montreal43
Security and access control companies in Mississauga39
Security and access control companies in Edmonton34
Security and access control companies in Surrey26

Frequently asked

How many security and access control companies are there based in Canada?

RevenueBase identified 898 security and access control 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?

Paladin Security Group LTD, headquartered in Burnaby, tops this list with the largest team on record.

Which city has the most security and access control companies?

Toronto leads with 86 headquartered companies, followed by Calgary (49) and Montreal (43).

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 3,273 verified decision-maker contacts tracked across these 898 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 SmartSearch, 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.