Company lists · Data refreshed November 2026

Top 25 Door alarms suppliers based in Canada

RevenueBase identified 103 company matches for door alarms suppliers associated with Canada as of November 2026 and tracks 784 professional contacts across them, including 261 with verified work emails. Toronto is the largest hub.

This list covers company matches for door alarms 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 November 5, 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 Nov 5, 2026 How this list was built
103Companies
784Contacts tracked
261Verified emails
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The 25 largest door alarms suppliers based in Canada

Ranked by team size
Top 25 of 103 company matches for door alarms suppliers based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchEdmonton, AB, CanadaHQ recorded Nov 5, 2026201-500173 contacts →

Exact match

“All in, since 1969 Masterfully selected, installed and maintained-this is the only way we work.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchOttawa, ON, CanadaHQ recorded Nov 5, 202651-20079 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 · Nov 5, 2026 · View company records in RevenueBase
3Exact matchLeamington, ON, CanadaHQ recorded Nov 5, 202611-5043 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 · Nov 5, 2026 · View company records in RevenueBase
4Exact matchToronto, ON, CanadaHQ recorded Nov 5, 202611-5038 contacts →

Exact match

“PROTECTION PLUS is Canada's Premier Authorized Honeywell and Alarm.com Security Dealer serving the Greater Toronto Area and South Central Ontario.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchToronto, ON, CanadaHQ recorded Nov 5, 202651-20021 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 · Nov 5, 2026 · View company records in RevenueBase
6Exact matchStoney Creek, ON, CanadaHQ recorded Nov 5, 202611-5020 contacts →

Exact match

“Ventri Door Technologies provides installation and service to Automatic Doors, Barrier-Free Operators, Overhead Doors, Dock & Levelers, Hardware, Time Recorders, Parking Control…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchBarrie, ON, CanadaHQ recorded Nov 5, 202651-20016 contacts →

Exact match

“The company specializes in providing services including monitoring, Access Control, Intrusion Alarm and Fire Systems, mobile patrolling Services, Wireless Security, Camera…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchNew Westminster, BC, CanadaHQ recorded Nov 5, 202651-20010 contacts →

Exact match

“Since 1968, homes and businesses in Greater Vancouver and throughout the Fraser Valley have trusted Accurate Security for prompt and professional security solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchChicoutimi, QC, CanadaHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Sécuor est spécialisée dans la vente et l’installation de systèmes de sécurité et de surveillance.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchFergus, ON, CanadaHQ recorded Nov 5, 202611-509 contacts →

Exact match

“We know keeping our families safe is a priority.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchQuébec, QC, CanadaHQ recorded Nov 5, 202611-507 contacts →

Exact match

“Entreprise spécialisée dans la sécurité.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchMississauga, ON, CanadaHQ recorded Nov 5, 202611-507 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchSurrey, BC, CanadaHQ recorded Nov 5, 202611-507 contacts →

Exact match

“Versa Wireless is a U.S-focused supplier of professional-grade wireless security sensors and Z-Wave smart-home hardware, built for alarm dealers, installers, and distributors.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchLethbridge, AB, CanadaHQ recorded Nov 5, 20261-107 contacts →

Exact match

“Security Design: Security systems can be simple or complex.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchBoisbriand, QC, CanadaHQ recorded Nov 5, 202611-506 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchSurrey, BC, CanadaHQ recorded Nov 5, 20261-106 contacts →

Exact match

“Swift Security Systems provides smart security systems for your home or business in Langley, Surrey, and the Fraser Valley.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchEdmonton, AB, CanadaHQ recorded Nov 5, 202611-505 contacts →

Exact match

“Welcome to SHARC®, your trusted partner in accessibility and security solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchToronto, ON, CanadaHQ recorded Nov 5, 202611-505 contacts →

Exact match

“SHD" Security Hardware Distribution is a premier provider of security hardware distribution.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchOttawa, ON, CanadaHQ recorded Nov 5, 202611-505 contacts →

Exact match

“Ottawa Security Systems & Communications Ltd was established and incorporated in the province of Ontario, Canada on 1st, December 1987.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchWhite Rock, BC, CanadaHQ recorded Nov 5, 202611-505 contacts →

Exact match

“WeTech Security Solutions installs, repairs and upgrades video intercom, access control, CCTV security cameras and alarm systems for strata buildings, apartments, commercial…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchPeterborough, ON, CanadaHQ recorded Nov 5, 202611-504 contacts →

Exact match

“Serving Peterborough, Northumberland, and the Kawarthas Since 1982 Since 1982, Trent Security Systems has been supplying, installing, servicing, inspecting, testing, and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchLa Sarre, QC, CanadaHQ recorded Nov 5, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchKelowna, BC, CanadaHQ recorded Nov 5, 20261-104 contacts →

Exact match

“Modern Wave is a DBA of Coast Pacific Wire & Alarms Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchBurnaby, BC, CanadaHQ recorded Nov 5, 20261-104 contacts →

Exact match

“With over 50 years of combined experience, along with an all inclusive host of Security Services, we have become an industry leader.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchSaint-léonard, QC, CanadaHQ recorded Nov 5, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 103 door alarms suppliers based in Canada

See the full list, filter by size, metro and specialty, and access 261 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Door alarms suppliers based in Canada at a glance

As of Nov 5, 2026
33.3%Verified-email coverage
7.6Average contacts per company
1-10Median size (employees)
9.7%Largest-city concentration · Toronto
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
59
11-50
33
51-200
6
201-500
1

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 103 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 “door alarms 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 261 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 November 5, 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 “door alarms suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many door alarms suppliers are there based in Canada?

RevenueBase identified 103 company matches for door alarms suppliers associated with Canada as of November 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?

Creative Door Services tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most door alarms suppliers?

Toronto leads with 10 company records, followed by Edmonton (5) and Montreal (5).

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 261 professional contacts with verified work emails tracked across these 103 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 November 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 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.