Company lists · Data refreshed September 2026

Top 25 Fire and security system integrators worldwide

Name: Fire and security system integrators worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 25,295 companies tracked

RevenueBase identified 25,295 company matches for fire and security system integrators worldwide as of September 2026 and tracks 299,461 professional contacts across them, including 78,864 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for fire and security system integrators 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 September 28, 2026. Country and city lists for fire and security system integrators 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 Sep 28, 2026 How this list was built

25,295Companies

299,461Contacts tracked

78,864Verified emails

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The 25 largest fire and security system integrators worldwide

Ranked by team size

Top 25 of 25,295 company matches for fire and security system integrators worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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	Exact match	Staines, United KingdomHQ recorded Sep 28, 2026	10001+	6,169 contacts →
	Exact match “Making the world a safer place.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Convergint	Exact match	Hoffman Estates, IL, United StatesHQ recorded Sep 28, 2026	10001+	5,707 contacts →
	Exact match “Convergint is a global systems integrator focused on delivering results for our customers through unparalleled service excellence.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Naffco Group	Exact match	Dubai, United Arab EmiratesHQ recorded Sep 28, 2026	10001+	3,664 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 · Sep 28, 2026 · View company records in RevenueBase
4	Tyco Simplexgrinnell	Exact match	Cork, IrelandHQ recorded Sep 28, 2026	10001+	3,119 contacts →
	Exact match “Tyco is now Johnson Controls, the world leader in fire protection, security, HVAC, building controls and energy storage.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Automated Systems Design, INC	Exact match	Alpharetta, GA, United StatesHQ recorded Sep 28, 2026	n/a	2,678 contacts →
	Exact match “Since 1987, Automated Systems Design, Inc.(ASD®) a five-time Inc.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Pronet Security Services	Exact match	Istanbul, TürkiyeHQ recorded Sep 28, 2026	1,001-5,000	2,126 contacts →
	Exact match “Pronet is the leading electronic security company that offers residential and commercial security solutions in Turkey.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Everon	Exact match	Irving, TX, United StatesHQ recorded Sep 28, 2026	1,001-5,000	2,045 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 · Sep 28, 2026 · View company records in RevenueBase
8	SIBCA	Exact match	Abu Dhabi, United Arab EmiratesHQ recorded Sep 28, 2026	1,001-5,000	1,504 contacts →
	Exact match “From humble beginnings in 1977, SIBCA has grown to become a leading Solution Integrator Provider in UAE for Fire Protection and Life Safety Systems, Security Systems, HVAC…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Pye-Barker Fire & Safety	Exact match	Alpharetta, GA, United StatesHQ recorded Sep 28, 2026	5,001-10,000	1,438 contacts →
	Exact match “Pye-Barker Fire & Safety is the U.S.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Vector Security	Exact match	Warrendale, PA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,287 contacts →
	Exact match “Vector Security® has protected people and property by providing intelligent security solutions tailored to the needs of the customer for more than 50 years.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Reda Hazard Control	Exact match	Khobar, Saudi ArabiaHQ recorded Sep 28, 2026	1,001-5,000	1,213 contacts →
	Exact match “REDA Hazard Control A leading Saudi company established in 1986, delivering fire, safety, security, process, and environmental solutions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Solid Security Sp. Z O.O	Exact match	Warsaw, PolandHQ recorded Sep 28, 2026	10001+	1,068 contacts →
	Exact match “Solid Security to doświadczenie, wiedza oraz profesjonalizm działań na rynku ochrony osób i mienia.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Strong Segurança, S.A	Exact match	Amadora, PortugalHQ recorded Sep 28, 2026	5,001-10,000	893 contacts →
	Exact match “Security Company Electronics developers Systems integrator” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Security 101	Exact match	West Palm Beach, FL, United StatesHQ recorded Sep 28, 2026	501-1,000	849 contacts →
	Exact match “Security 101® is a nationwide leader in designing, installing, and maintaining advanced security systems tailored to the unique needs of organizations of all sizes.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Securitas Electronic Security, INC	Exact match	Uniontown, OH, United StatesHQ recorded Sep 28, 2026	10001+	839 contacts →
	Exact match “Securitas knows Security.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Koorsen Fire And Security	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 28, 2026	1,001-5,000	834 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 · Sep 28, 2026 · View company records in RevenueBase
17	Summit Fire & Security	Exact match	Reno, NV, United StatesHQ recorded Sep 28, 2026	1,001-5,000	813 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 · Sep 28, 2026 · View company records in RevenueBase
18	CPI Security	Exact match	Charlotte, NC, United StatesHQ recorded Sep 28, 2026	501-1,000	763 contacts →
	Exact match “For more than 30 years, CPI Security has been a leader in customized home and business security and home automation services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Chubb Fire & Security Canada	Exact match	Mississauga, ON, CanadaHQ recorded Sep 28, 2026	1,001-5,000	759 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 · Sep 28, 2026 · View company records in RevenueBase
20	VSC Fire & Security, INC	Exact match	Richmond, VA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	726 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 · Sep 28, 2026 · View company records in RevenueBase
21	Bahri & Mazroei Technical Systems Company LLC Bmts	Exact match	Dubai, United Arab EmiratesHQ recorded Sep 28, 2026	1,001-5,000	710 contacts →
	Exact match “Bahri & Mazroei Technical Systems Co.(BMTS) is a regional system integrator in Gulf region since many decades with has its origin since 1968 through Bahri & Mazroei Trading…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Groupe Desautel	Exact match	Montluel, FranceHQ recorded Sep 28, 2026	1,001-5,000	679 contacts →
	Exact match “Spécialisée dans le domaine de la protection incendie depuis 1932, DESAUTEL est un acteur majeur dans la protection contre l'incendie.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Encore Fire Protection	Exact match	Pawtucket, RI, United StatesHQ recorded Sep 28, 2026	1,001-5,000	673 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 · Sep 28, 2026 · View company records in RevenueBase
24	Sabico Seguridad	Exact match	SpainHQ recorded Sep 28, 2026	1,001-5,000	659 contacts →
	Exact match “comienzos de 1989 se funda SABICO SEGURIDAD S.A, estando inscrita en el Registro de Empresas de Seguridad con el nº 1731.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Cosco Fire Protection	Exact match	San Juan Capistrano, CA, United StatesHQ recorded Sep 28, 2026	501-1,000	646 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 · Sep 28, 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 “fire and security system integrators”. 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 25,295 fire and security system integrators worldwide

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Fire and security system integrators worldwide at a glance

As of Sep 28, 2026

26.3%Verified-email coverage

11.8Average contacts per company

11-50Median size (employees)

1.2%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11,562

11-50

9,636

51-200

2,944

201-500

576

501-1,000

184

1,001-5,000

118

5,001-10,000

10001+

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 and security system integrators are linked below.
What qualifies: Company records worldwide whose business descriptions match “fire and security system integrators” 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 78,864 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 September 28, 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 and security system integrators by location

103 lists · largest first

Every Fire and security system integrators 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 and security system integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fire and security system integrators are there worldwide?

RevenueBase identified 25,295 company matches for fire and security system integrators worldwide as of September 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 and security system integrators?

The United States leads with 4,783 companies, followed by the United Kingdom (3,120) and India (1,223). Every fire and security system integrators list by country and city is linked on this page.

Which city has the most fire and security system integrators?

London leads with 309 company records, followed by Sao Paulo (281) and Dubai (181).

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 78,864 professional contacts with verified work emails tracked across these 25,295 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 September 28, 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.