Company lists · Data refreshed November 2026

Top 25 Fire alarm system companies worldwide

RevenueBase identified 8,275 company matches for fire alarm system companies worldwide as of November 2026 and tracks 115,362 professional contacts across them, including 34,731 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for fire alarm system companies worldwide, 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. Country and city lists for fire alarm system companies follow the table.

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
8,275Companies
115,362Contacts tracked
34,731Verified emails
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The 25 largest fire alarm system companies worldwide

Ranked by team size
Top 25 of 8,275 company matches for fire alarm system companies worldwide, 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 matchStaines, United KingdomHQ recorded Nov 6, 202610001+6,705 contacts →

Exact match

“Making the world a safer place.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDubai, United Arab EmiratesHQ recorded Nov 6, 202610001+3,777 contacts →

Exact match

“NAFFCO was founded in Dubai, UAE to become the world's leading producer and supplier of life safety solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchIrving, TX, United StatesHQ recorded Nov 6, 20261,001-5,0002,178 contacts →

Exact match

“Everon is a leading national provider of commercial security, video, fire, sprinkler, and life safety solutions for complex, multi-site businesses and organizations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAlpharetta, GA, United StatesHQ recorded Nov 6, 20265,001-10,0001,713 contacts →

Exact match

“Pye-Barker Fire & Safety is the U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchReno, NV, United StatesHQ recorded Nov 6, 20261,001-5,000940 contacts →

Exact match

“From fire security and alarm systems, to a computer room clean agent system, to unique solutions for warehouse designs, we’ve got you covered with all aspects of fire and life…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchIndianapolis, KY, United StatesHQ recorded Nov 6, 20261,001-5,000861 contacts →

Exact match

“Koorsen Fire & Security is a family-owned operation that has kept homes and businesses safe for more than 70 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPawtucket, NH, United StatesHQ recorded Nov 6, 20261,001-5,000786 contacts →

Exact match

“When life safety is on the line, you need more than just equipment-you need a team you can trust.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchRichmond, SC, United StatesHQ recorded Nov 6, 20261,001-5,000775 contacts →

Exact match

“For more than 65 years, VSC Fire & Security, has partnered with thousands of customers as a trusted contractor for the inspection and installation of fire sprinkler, fire alarm…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSan Juan Capistrano, CA, United StatesHQ recorded Nov 6, 2026501-1,000689 contacts →

Exact match

“Cosco Fire Protection is a recognized industry leader that provides businesses the best solutions for their fire suppression and life safety systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchHomebush, AustraliaHQ recorded Nov 6, 20261,001-5,000671 contacts →

Exact match

“Wormald is one of Australia’s leading providers of fire protection solutions, helping to safeguard life and property for more than 137 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchDallas, TX, United StatesHQ recorded Nov 6, 20261,001-5,000648 contacts →

Exact match

“Firetrol Protection Systems, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchOwen Sound, NL, CanadaHQ recorded Nov 6, 20261,001-5,000644 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 · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBoca Raton, FL, United StatesHQ recorded Nov 6, 2026501-1,000617 contacts →

Exact match

“ADT Inc, formerly The ADT Corporation, is an American company that provides residential, small and large business electronic security, fire protection, and other related alarm…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchDuluth, FL, United StatesHQ recorded Nov 6, 20261,001-5,000613 contacts →

Exact match

“Century Fire Protection offers the entire spectrum of fire protection expertise, including sales, installation, and maintenance of complete systems and components.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchZollikofen, SwitzerlandHQ recorded Nov 6, 2026501-1,000567 contacts →

Exact match

“Securiton AG has been a leading manufacturer and installer of alarm and security systems since 1948 and is part of the Swiss Securitas Group.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchRound Rock, TX, United StatesHQ recorded Nov 6, 20261,001-5,000500 contacts →

Exact match

“Established in 2009, Impact Fire Services was the vision of a group of experienced industry professionals that wanted to build a best-in-class fire protection and life safety…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPleasanton, CA, United StatesHQ recorded Nov 6, 20261,001-5,000477 contacts →

Exact match

“Service from One.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchHanover, VA, United StatesHQ recorded Nov 6, 2026501-1,000403 contacts →

Exact match

“BFPE International is a 100% woman-owned Total Fire Protection Company serving all types of customers from small businesses to Fortune 500 corporations located from Pennsylvania…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMississauga, ON, CanadaHQ recorded Nov 6, 2026501-1,000396 contacts →

Exact match

“Since 1945, Vipond continues protecting men, women, children and property every minute of every day from the ravages of fire or instrusion in all types of buildings, from…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchRichmond, VA, United StatesHQ recorded Nov 6, 20261,001-5,000396 contacts →

Exact match

“Fire & Life Safety America ("FLSA"), a subsidiary of Summit Fire & Security, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchNoblesville, IN, United StatesHQ recorded Nov 6, 2026501-1,000391 contacts →

Exact match

“Ryan Fireprotection offers design, installation, inspection, testing, maintenance and emergency services to all fire protection systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchExeter, United KingdomHQ recorded Nov 6, 2026501-1,000389 contacts →

Exact match

“Trinity’s mission statement is simple - to provide high quality design, installation, commissioning and long term after care of Fire Detection, Fire Suppression, Life Safety and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchCastets, FranceHQ recorded Nov 6, 2026201-500382 contacts →

Exact match

“Créée en 2001, la société Atlantique Automatismes Incendie S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchJoplin, OK, United StatesHQ recorded Nov 6, 20261,001-5,000381 contacts →

Exact match

“We are a company Protecting Our Communities by delivering end-to-end fire and life safety services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSt. Paul, MN, United StatesHQ recorded Nov 6, 2026501-1,000374 contacts →

Exact match

“Summit Fire Protection is your one-stop-shop for all fire protection and life safety solutions.”

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

Showing 25 of 8,275 fire alarm system companies worldwide

See the full list, filter by size, metro and specialty, and access 34,731 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fire alarm system companies worldwide at a glance

As of Nov 6, 2026
30.1%Verified-email coverage
13.9Average contacts per company
11-50Median size (employees)
1.4%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
3,498
11-50
3,208
51-200
1,056
201-500
224
501-1,000
66
1,001-5,000
46
5,001-10,000
7
10001+
13

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for fire alarm system companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “fire alarm system companies” 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. 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 34,731 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.

Fire alarm system companies by location

34 lists · largest first

Every Fire alarm system companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “fire alarm system companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fire alarm system companies are there worldwide?

RevenueBase identified 8,275 company matches for fire alarm system companies worldwide 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?

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

Which country has the most fire alarm system companies?

The United States leads with 1,939 companies, followed by the United Kingdom (1,338) and India (445). Every fire alarm system companies list by country and city is linked on this page.

Which city has the most fire alarm system companies?

London leads with 114 company records, followed by Sao Paulo (72) and Dubai (58).

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 34,731 professional contacts with verified work emails tracked across these 8,275 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.