Company lists · Data refreshed November 2026

Top 25 Closed circuit television system installation services based in Canada

RevenueBase identified 243 company matches for closed circuit television system installation services associated with Canada as of November 2026 and tracks 1,138 professional contacts across them, including 297 with verified work emails. Calgary is the largest hub.

This list covers company matches for closed circuit television system installation 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 November 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
243Companies
1,138Contacts tracked
297Verified emails
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The 25 largest closed circuit television system installation services based in Canada

Ranked by team size
Top 25 of 243 company matches for closed circuit television system installation services based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchOttawa, ON, CanadaHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
2Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 202651-20078 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchHalifax, MB, CanadaHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“President, Shawn Kersey, launched Data Wiring Solutions Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLeamington, ON, CanadaHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
5Exact matchLaval, QC, CanadaHQ recorded Nov 6, 202611-5025 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchRichmond, BC, CanadaHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Secure Defence Corporation offers specialized security and surveillance solutions tailored to the unique nature and needs of the construction industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPenticton, BC, CanadaHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“At Betts Electric, no job is too big or too small.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSt-laurent, QC, CanadaHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Protect-IP Global Solutions Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMississauga, ON, CanadaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Established in 1997, Lobo Consulting Services Inc.(Lobo) has built an unparalleled reputation on providing its clients with innovative designs and leading edge solutions…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBrantford, ON, CanadaHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“S.E.T.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMoncton, NB, CanadaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMoncton, PE, CanadaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Ivan's Audio-Visual has a wide range of quality audio video, multimedia, digital signage and CCTV products and has expanded their business to serve clients in New Brunswick, Nova…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“From it's humble beginning in The Surveillance Shop Employees have worked hard to become one of Canada's most trusted commercial security integrators.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNanaimo, BC, CanadaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Securco has been happily securing British Columbia for over 40 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 20261-1011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“CS Sécurité se spécialise en vente et en installation dans les divers aspects de la sécurité.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSherwood Park, AB, CanadaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMarkham, ON, CanadaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Do you feel your business or construction site is not fully secured?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchChicoutimi, QC, CanadaHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
20Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Sahar Services is an esteemed organization known for its unwavering commitment to customer satisfaction.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchTerrebonne, QC, CanadaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Groupe Solutions Télécom se spécialise dans l’approvisionnement, l’intégration et l’installation de câblages voix et données et fibre optique-Systèmes de contrôle d’accès avec…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchToronto, ON, CanadaHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Professional on-wall/ceiling/outdoor TV, Monitor, Speaker, Stereo and Projector installation, TV wall mount installation, Home Theatre Installation, Audio Video Installation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLondon, ON, CanadaHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Always at the forefront of technology, Alarmtech's expertise in connectivity, design and life safety, Alarmtech brings detail and commitment to every installation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchQuébec, QC, CanadaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Entreprise spécialisée dans la sécurité.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchKamloops, BC, CanadaHQ recorded Nov 6, 20261-107 contacts →

Exact match

“From wireless systems for residential homes, to custom systems for large remote companies- Clear Security Solutions has a unique security and camera system for everyone!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 243 closed circuit television system installation services based in Canada

See the full list, filter by size, metro and specialty, and access 297 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Closed circuit television system installation services based in Canada at a glance

As of Nov 6, 2026
26.1%Verified-email coverage
4.7Average contacts per company
1-10Median size (employees)
6.6%Largest-city concentration · Calgary
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
154
11-50
71
51-200
9
201-500
2

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 243 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 “closed circuit television system installation 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 297 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 6, 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 “closed circuit television system installation services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many closed circuit television system installation services are there based in Canada?

RevenueBase identified 243 company matches for closed circuit television system installation services 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?

Capital Security And Investigations tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most closed circuit television system installation services?

Calgary leads with 16 company records, followed by Toronto (15) and Brampton (14).

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 297 professional contacts with verified work emails tracked across these 243 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 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.