Company lists · Data refreshed October 2026

Top 25 Industrial alarm monitoring services based in Canada

Name: Industrial alarm monitoring services based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 14, 2026 255 companies tracked

RevenueBase identified 255 company matches for industrial alarm monitoring services associated with Canada as of October 2026 and tracks 3,800 professional contacts across them, including 894 with verified work emails. Calgary is the largest hub.

This list covers company matches for industrial alarm monitoring services 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 14, 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 14, 2026 How this list was built

255Companies

3,800Contacts tracked

894Verified emails

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The 25 largest industrial alarm monitoring services based in Canada

Ranked by team size

Top 25 of 255 company matches for industrial alarm monitoring services based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 14, 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	Chubb Fire & Security Canada	Exact match	Mississauga, ON, CanadaHQ recorded Oct 14, 2026	1,001-5,000	855 contacts →
	Exact match “Chubb provides an unparalleled portfolio of security and life safety solutions to Canadian institutions, businesses and residences.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
2	Troy Life & Fire Safety LTD	Exact match	Owen Sound, ON, CanadaHQ recorded Oct 14, 2026	1,001-5,000	614 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
3	ADT By Telus	Exact match	Mississauga, ON, CanadaHQ recorded Oct 14, 2026	1,001-5,000	327 contacts →
	Exact match “At ADT by TELUS, helping to protect our customers has been our sole mission for over 125 years.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
4	Radius Security	Exact match	Richmond, BC, CanadaHQ recorded Oct 14, 2026	51-200	78 contacts →
	Exact match “Radius Security offers a complete range of commercial security solutions including Redhanded™ Human Detection™ software.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
5	Capital Security And Investigations	Exact match	Ottawa, ON, CanadaHQ recorded Oct 14, 2026	51-200	77 contacts →
	Exact match “Capital Security specializes in the installation of Fire Alarms, Security Systems, Burglar Alarms, CCTV and Access Control including networked sytems (commercial and residential).” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
6	Securtek	Exact match	Yorkton, SK, CanadaHQ recorded Oct 14, 2026	51-200	71 contacts →
	Exact match “Safeguard what matters most No matter where your home or business is located crime is always a concern.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
7	A.P.I. Alarm INC	Exact match	Toronto, ON, CanadaHQ recorded Oct 14, 2026	201-500	64 contacts →
	Exact match “Canada 800- 897-1039 ext.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
8	Security ONE Alarm Systems	Exact match	Leamington, ON, CanadaHQ recorded Oct 14, 2026	11-50	43 contacts →
	Exact match “Security ONE Alarm Systems has been the premier security company in Southwestern Ontario for over 40 years.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
9	Huronia Alarm And Fire Security INC	Exact match	Midland, ON, CanadaHQ recorded Oct 14, 2026	51-200	39 contacts →
	Exact match “Huronia Alarm & Fire Safety Inc.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
10	Supreme Security	Exact match	Calgary, AB, CanadaHQ recorded Oct 14, 2026	11-50	39 contacts →
	Exact match “Improving homes and businesses since 1985, Supreme is Calgary's largest one-stop shop for home security alarm systems and enhancement.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
11	Provident Security	Exact match	Burnaby, BC, CanadaHQ recorded Oct 14, 2026	51-200	39 contacts →
	Exact match “Unlike most security firms that contract out alarm monitoring or installation services, Provident provides a truly end-to-end solution.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
12	Bond Securcom INC	Exact match	Toronto, ON, CanadaHQ recorded Oct 14, 2026	11-50	37 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
13	Fire Monitoring Of Canada INC	Exact match	St. Catharines, ON, CanadaHQ recorded Oct 14, 2026	11-50	36 contacts →
	Exact match “FMC is a full service, ULC-listed monitoring company, and we employ our own staff of technicians, operate our own Signals Receiving Centre in addition to our own Client Services…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
14	360 Advanced Security Corporation	Exact match	Etobicoke, ON, CanadaHQ recorded Oct 14, 2026	51-200	36 contacts →
	Exact match “Incorporated in 360 Advanced Security Corporation delivers highly advanced integrated security systems to our commercial customers.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
15	Protelec Systems	Exact match	Winnipeg, MB, CanadaHQ recorded Oct 14, 2026	51-200	35 contacts →
	Exact match “ProTELEC Alarms has been protecting businesses, government facilities, and homes since 1968.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
16	Alarm Systems	Exact match	Belleville, ON, CanadaHQ recorded Oct 14, 2026	51-200	26 contacts →
	Exact match “Alarm Systems is a leading, trusted provider of security and safety solutions in the Bay of Quinte Region, Leeds & Grenville, Kingston and surrounding areas.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
17	Firetronics 2000 INC	Exact match	Markham, ON, CanadaHQ recorded Oct 14, 2026	11-50	26 contacts →
	Exact match “Established in Firetronics continues to be a leader in high quality, cost-effective fire safety solutions for industrial, commercial and large residential buildings.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
18	Securo	Exact match	Dorval, QC, CanadaHQ recorded Oct 14, 2026	1-10	26 contacts →
	Exact match “Experts in Property Technology \| Protecting What Matters since 1987 Groupe Securo Inc.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
19	Dunwell Fire Protection Services INC	Exact match	Ajax, ON, CanadaHQ recorded Oct 14, 2026	11-50	23 contacts →
	Exact match “About Us We are fire alarm specialists who provide superior services to commercial and residential customers.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
20	Betts Electric & Security LTD	Exact match	Penticton, BC, CanadaHQ recorded Oct 14, 2026	11-50	22 contacts →
	Exact match “At Betts Electric, no job is too big or too small.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
21	Safetech Security	Exact match	Toronto, ON, CanadaHQ recorded Oct 14, 2026	51-200	21 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
22	Pro-Teck Sécurité	Exact match	Laval, QC, CanadaHQ recorded Oct 14, 2026	11-50	20 contacts →
	Exact match “Pro-Teck Sécurité Notre entreprise est axée sur la qualité et la gestion des installations spécifiques de systèmes de sécurité.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
23	Apex Investigation & Security	Exact match	Thunder Bay, ON, CanadaHQ recorded Oct 14, 2026	11-50	20 contacts →
	Exact match “Apex Investigation & Security is a security and investigations company based out of 391 Oliver Rd, Thunder Bay, ON, Canada.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
24	AE Security	Exact match	Calgary, AB, CanadaHQ recorded Oct 14, 2026	11-50	18 contacts →
	Exact match “AE Security has been the leader for Calgary security companies since 1983.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
25	The Monitoring Center	Exact match	Oakville, ON, CanadaHQ recorded Oct 14, 2026	11-50	18 contacts →
	Exact match “The Monitoring Center was founded in 1998.” Recorded in the RevenueBase company graph · Oct 14, 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 “industrial alarm monitoring services”. 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 255 industrial alarm monitoring services based in Canada

See the full list, filter by size, metro and specialty, and access 894 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial alarm monitoring services based in Canada at a glance

As of Oct 14, 2026

23.5%Verified-email coverage

14.9Average contacts per company

1-10Median size (employees)

6.3%Largest-city concentration · Calgary

Oct 14, 2026Page data refreshed

Companies by employee count

1-10

131

11-50

51-200

201-500

1,001-5,000

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 255 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 “industrial alarm monitoring services” 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 894 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 14, 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 “industrial alarm monitoring services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial alarm monitoring services are there based in Canada?

RevenueBase identified 255 company matches for industrial alarm monitoring services 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?

Chubb Fire & Security Canada tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most industrial alarm monitoring services?

Calgary leads with 16 company records, followed by Montreal (13) and Surrey (12).

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 894 professional contacts with verified work emails tracked across these 255 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 14, 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.