Company lists · Data refreshed October 2026

Top 25 Perimeter guards suppliers based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Oct 28, 2026 268 companies tracked

RevenueBase identified 268 company matches for perimeter guards suppliers associated with Canada as of October 2026 and tracks 6,042 professional contacts across them, including 399 with verified work emails. Toronto is the largest hub.

This list covers company matches for perimeter guards suppliers associated with Canada, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 28, 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 RevenueBase SmartSearch · Exact Recorded Oct 28, 2026 How this list was built

268Companies

6,042Contacts tracked

399Verified emails

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The 25 largest perimeter guards suppliers based in Canada

Ranked by team size

Top 25 of 268 company matches for perimeter guards suppliers based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 28, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Securitas Canada	Exact match	North York, ON, CanadaHQ recorded Oct 28, 2026	5,001-10,000	1,553 contacts →
	Exact match “Over 90 years of protecting the things that matter, we’ve seen more than most.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
2	Regal Security INC	Exact match	Mississauga, ON, CanadaHQ recorded Oct 28, 2026	1,001-5,000	334 contacts →
	Exact match “The Regal Security mission is “Your Peace of Mind”™.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
3	Genesis Security Group	Exact match	Surrey, BC, CanadaHQ recorded Oct 28, 2026	1,001-5,000	217 contacts →
	Exact match “Founded in 1997, Genesis Security Group is today one of Vancouver’s top security firms.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
4	Synergy Protection Group INC	Exact match	Toronto, ON, CanadaHQ recorded Oct 28, 2026	1,001-5,000	176 contacts →
	Exact match “Synergy is a dynamic client-centric and socially responsible security agency.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
5	RBG Security INC	Exact match	Mississauga, ON, CanadaHQ recorded Oct 28, 2026	201-500	104 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
6	Wincon Security	Exact match	Scarborough, ON, CanadaHQ recorded Oct 28, 2026	201-500	103 contacts →
	Exact match “For more than 30 years, Wincon Security has been a destination for those seeking careers in security and those seeking protection for their property and people.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
7	Executek International	Exact match	Toronto, ON, CanadaHQ recorded Oct 28, 2026	201-500	102 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
8	Secure Shield Security	Exact match	Mississauga, ON, CanadaHQ recorded Oct 28, 2026	201-500	98 contacts →
	Exact match “Secure Shield Security - Securing Your World, Saving Your Costs Welcome to Secure Shield Security, your trusted partner in comprehensive security solutions designed for maximum…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
9	West EGG Security	Exact match	North York, ON, CanadaHQ recorded Oct 28, 2026	501-1,000	97 contacts →
	Exact match “West Egg Security (WES) is a premier provider of tailored security solutions dedicated to safeguarding assets, operations, and people.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
10	Xtreme Security INC	Exact match	Mississauga, ON, CanadaHQ recorded Oct 28, 2026	1,001-5,000	90 contacts →
	Exact match “At Xtreme Security, we deliver coast-to-coast coverage across Canada and the USA, backed by $10 million liability insurance and over 100 years of combined management experience.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
11	Xguard	Exact match	Montreal, QC, CanadaHQ recorded Oct 28, 2026	201-500	88 contacts →
	Exact match “Leader in security and traffic control solutions and services, XGuard helps businesses achieve their objectives by protecting their material and human assets.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
12	Armour Security And Protection Services Corp	Exact match	Burnaby, BC, CanadaHQ recorded Oct 28, 2026	201-500	87 contacts →
	Exact match “Since 2014, Armour Security has been a national security service provider with operations across British Columbia, Alberta, Saskatchewan, Manitoba, Ontario, and Quebec.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
13	Legacy Protection Services	Exact match	Mississauga, ON, CanadaHQ recorded Oct 28, 2026	201-500	84 contacts →
	Exact match “Legacy Protection Services offers a wide variety of premium security and investigative solutions that support customers in a range of dynamic situations and environments.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
14	Security Guard Group Limited	Exact match	London, ON, CanadaHQ recorded Oct 28, 2026	201-500	83 contacts →
	Exact match “Security Guard Group (SGG) is a distinguished private security services agency, established by seasoned security experts with a background in some of Ontario's most prominent…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
15	Lion Guard Security	Exact match	Toronto, ON, CanadaHQ recorded Oct 28, 2026	201-500	83 contacts →
	Exact match “Lion Guard Security provides security professionals who strike the perfect balance between customer service and assertiveness.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
16	VIP Security NOW Working At Security Concepts	Exact match	London, ON, CanadaHQ recorded Oct 28, 2026	11-50	73 contacts →
	Exact match “Security and Investigations Security guards, Cameras, Alarm systems.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
17	Cancom Security INC	Exact match	North York, ON, CanadaHQ recorded Oct 28, 2026	1,001-5,000	66 contacts →
	Exact match “Whether you’re a homeowner or business owner, we offer a wide array of commercial and home security solutions to give you peace of mind.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
18	G Force Security	Exact match	Mississauga, ON, CanadaHQ recorded Oct 28, 2026	51-200	61 contacts →
	Exact match “G Force Security Inc.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
19	Ultimate Security Services INC	Exact match	York, ON, CanadaHQ recorded Oct 28, 2026	201-500	61 contacts →
	Exact match “Our highly organized, hard-working and intelligent office staff are here to ensure you receive the best possible service.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
20	Peregrine Protection	Exact match	North York, ON, CanadaHQ recorded Oct 28, 2026	201-500	53 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
21	Canadian Protection Services	Exact match	Hamilton, ON, CanadaHQ recorded Oct 28, 2026	51-200	51 contacts →
	Exact match “At Canadian Protection Services, our mission is to provide exceptional security solutions to individuals and businesses in the Hamilton, Halton, and Niagara regions, as well as…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
22	365 Patrol Security Services	Exact match	Calgary, CanadaHQ recorded Oct 28, 2026	n/a	41 contacts →
	Exact match “365 Patrol is a local, independent, quality security company providing professional security guards, mobile patrols, and private protection services to individuals and businesses…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
23	Alliance Security	Exact match	Surrey, BC, CanadaHQ recorded Oct 28, 2026	51-200	33 contacts →
	Exact match “We're committed to building strong, lasting relationships with our clients and the communities across Canada.” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
24	Royal Concierge And Security INC	Exact match	Toronto, ON, CanadaHQ recorded Oct 28, 2026	51-200	33 contacts →
	Exact match “With over 35 plus years of security experience, Royal Concierge and Security prides itself on training and preparation of all staff ensuring that staff is ready to face any and…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
25	Skyview Security	Exact match	Scarborough, ON, CanadaHQ recorded Oct 28, 2026	51-200	31 contacts →
	Exact match “Protecting People, Property & Assets Across Ontario Since 2015 Skyview Security is a trusted Ontario security services provider delivering professional, customized security…” Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “perimeter guards suppliers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 268 perimeter guards suppliers based in Canada

See the full list, filter by size, metro and specialty, and access 399 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Perimeter guards suppliers based in Canada at a glance

As of Oct 28, 2026

6.6%Verified-email coverage

22.5Average contacts per company

11-50Median size (employees)

13.4%Largest-city concentration · Toronto

Oct 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

102

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 268 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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: Company records associated with Canada whose business descriptions match “perimeter guards suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 399 professional contacts with verified work emails across the full matched dataset. 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 October 28, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “perimeter guards suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many perimeter guards suppliers are there based in Canada?

RevenueBase identified 268 company matches for perimeter guards suppliers associated with Canada as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Securitas Canada tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most perimeter guards suppliers?

Toronto leads with 36 company records, followed by Edmonton (15) and Mississauga (15).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 399 professional contacts with verified work emails tracked across these 268 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 28, 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.