Company lists · Data refreshed September 2026

Top 25 Wireless security system installers based in Canada

Name: Wireless security system installers based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 294 companies tracked

RevenueBase identified 294 wireless security system installers headquartered in Canada as of September 2026 and tracks 1,664 professional contacts across them, including 445 with verified work emails. Calgary is the largest hub.

This list covers wireless security system installers 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

294Companies

1,664Contacts tracked

445Verified emails

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The 25 largest wireless security system installers based in Canada

Ranked by team size

Top 25 of 294 wireless security system installers 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 wireless security system installers: 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	Wilsons Security	Partial evidence	Dartmouth, NS, CanadaHQ checked Sep 29, 2026	51-200	119 contacts →
	Partial evidence “Wilsons Security provides security solutions for homes throughout central Nova Scotia, and for businesses across Canada.” Source: RevenueBase Database · checked Sep 29, 2026
2	Capital Security And Investigations	Strong evidence	Ottawa, ON, CanadaHQ checked Sep 29, 2026	51-200	73 contacts →
	Strong 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
3	Telsco Security	Partial evidence	Edmonton, AB, CanadaHQ checked Sep 29, 2026	51-200	54 contacts →
	Partial evidence “Telsco is Edmonton's largest full service security provider.” Source: RevenueBase Database · checked Sep 29, 2026
4	Security ONE Alarm Systems	Strong evidence	Leamington, ON, CanadaHQ checked Sep 29, 2026	11-50	42 contacts →
	Strong 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
5	Comu Networks	Partial evidence	Hamilton, ON, CanadaHQ checked Sep 29, 2026	11-50	41 contacts →
	Partial evidence “Over the past six years, Comu Networks has evolved into a full-service systems integrator specializing in data networks and applications for commercial buildings, multiple…” Source: RevenueBase Database · checked Sep 29, 2026
6	Supreme Security	Strong evidence	Calgary, AB, CanadaHQ checked Sep 29, 2026	11-50	38 contacts →
	Strong evidence “Improving homes and businesses since 1985, Supreme is Calgary's largest one-stop shop for home security alarm systems and enhancement.” Source: RevenueBase Database · checked Sep 29, 2026
7	360 Advanced Security Corporation	Strong evidence	Etobicoke, ON, CanadaHQ checked Sep 29, 2026	51-200	36 contacts →
	Strong evidence “Incorporated in 360 Advanced Security Corporation delivers highly advanced integrated security systems to our commercial customers.” Source: RevenueBase Database · checked Sep 29, 2026
8	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
9	Alarme Sentinelle Sentinel Alarm	Partial evidence	Dorval, QC, CanadaHQ checked Sep 29, 2026	11-50	33 contacts →
	Partial evidence “Since 1978, Sentinel has been providing residential and commercial consumers with full service, customized security solutions.” Source: RevenueBase Database · checked Sep 29, 2026
10	Apex Security INC	Partial evidence	Grande Prairie, AB, CanadaHQ checked Sep 29, 2026	51-200	32 contacts →
	Partial evidence “We offer total Security Solutions in Grande Prairie.” Source: RevenueBase Database · checked Sep 29, 2026
11	Betts Electric & Security LTD	Indirect evidence	Penticton, BC, CanadaHQ checked Sep 29, 2026	11-50	24 contacts →
	Indirect evidence “At Betts Electric, no job is too big or too small.” Source: RevenueBase Database · checked Sep 29, 2026
12	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
13	Protect-Ip Global Solutions Solutions Globales	Indirect evidence	St-laurent, QC, CanadaHQ checked Sep 29, 2026	11-50	21 contacts →
	Indirect evidence “Protect-IP Global Solutions Inc.” Source: RevenueBase Database · checked Sep 29, 2026
14	Covert Security Solutions	Partial evidence	Burnaby, BC, CanadaHQ checked Sep 29, 2026	11-50	20 contacts →
	Partial evidence “Comprehensive solutions for today's evolving safety and security needs, providing protection and peace of mind.” Source: RevenueBase Database · checked Sep 29, 2026
15	SI Alarms Limited	Strong evidence	Winnipeg, MB, CanadaHQ checked Sep 29, 2026	51-200	20 contacts →
	Strong evidence “SI Alarms was founded in 2001 by Joe Putaro and specializes in Commercial and Residential Safety and Security Systems.” Source: RevenueBase Database · checked Sep 29, 2026
16	Pro-Teck Sécurité	Partial evidence	Laval, QC, CanadaHQ checked Sep 29, 2026	11-50	19 contacts →
	Partial 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 29, 2026
17	Safetech Security	Partial evidence	Toronto, ON, CanadaHQ checked Sep 29, 2026	51-200	19 contacts →
	Partial evidence “SafeTech Security has been installing home and business burglar alarms, fire, flood and medical alarms and other security equipment in Ontario for the past 20 years.” Source: RevenueBase Database · checked Sep 29, 2026
18	Rose Security Services INC	Partial evidence	Port Coquitlam, BC, CanadaHQ checked Sep 29, 2026	11-50	17 contacts →
	Partial evidence “Rose Security Services was formed in Vancouver in 2003 by a team of people with over 20 years of experience working together in the security industry.” Source: RevenueBase Database · checked Sep 29, 2026
19	TEK Systems Group INC	Strong evidence	Burlington, ON, CanadaHQ checked Sep 29, 2026	1-10	17 contacts →
	Strong evidence “Tek Systems Group has been providing security and communication solutions for home and business since 1991.” Source: RevenueBase Database · checked Sep 29, 2026
20	EZ Security Solutions	Strong evidence	Barrie, ON, CanadaHQ checked Sep 29, 2026	51-200	17 contacts →
	Strong evidence “The company specializes in providing services including monitoring, Access Control, Intrusion Alarm and Fire Systems, mobile patrolling Services, Wireless Security, Camera…” Source: RevenueBase Database · checked Sep 29, 2026
21	National Industrial Communications INC	Partial evidence	Winnipeg, CanadaHQ checked Sep 29, 2026	11-50	16 contacts →
	Partial evidence “National Industrial Communications Inc.(NICI) has roots dating back over 50 years servicing Manitoba and NW Ontario customers for their life safety, security and communication…” Source: RevenueBase Database · checked Sep 29, 2026
22	Atlantic Alarm & Sound LTD	Indirect evidence	Moncton, NB, CanadaHQ checked Sep 29, 2026	11-50	15 contacts →
	Indirect evidence “Atlantic Alarm & Sound Ltd, a division of Vipond Inc, is a company dedicated to consistently providing the latest in product technology, while maintaining an unparalleled level of…” Source: RevenueBase Database · checked Sep 29, 2026
23	API Alarms INC	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 29, 2026	11-50	15 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026
24	Pinder's Lock & Security Inc. O A Pinder's Security Products	Strong evidence	St. Catharines, ON, CanadaHQ checked Sep 29, 2026	11-50	15 contacts →
	Strong evidence “Pinder's Security Products offers physical security and electronic security alarm systems, access control and video surveillance.” Source: RevenueBase Database · checked Sep 29, 2026
25	The Surveillance Shop	Partial evidence	Calgary, AB, CanadaHQ checked Sep 29, 2026	11-50	14 contacts →
	Partial evidence “From it's humble beginning in The Surveillance Shop Employees have worked hard to become one of Canada's most trusted commercial security integrators.” 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: wireless security system installers. 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 wireless security system installers.
Partial evidence: Its own public description names part of wireless security system installers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name wireless security system installers. 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 294 wireless security system installers based in Canada

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Wireless security system installers based in Canada at a glance

As of Sep 29, 2026

26.7%Verified-email coverage

5.7Average contacts per company

1-10Median size (employees)

6.5%Largest-city concentration · Calgary

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

181

11-50

51-200

201-500

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 294 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 wireless security system installers, 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 “wireless security system installers”. 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 wireless security system installers), 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 wireless security system installers, 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, 445 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.

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 wireless security system installers, 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 wireless security system installers are there based in Canada?

RevenueBase identified 294 wireless security system installers 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?

Wilsons Security, headquartered in Dartmouth, tops this list with the largest team on record.

Which city has the most wireless security system installers?

Calgary leads with 19 headquartered companies, followed by Surrey (15) and Edmonton (14).

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 445 verified decision-maker contacts tracked across these 294 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.