Company lists · Data refreshed September 2026

Top 25 Fire detection system providers based in the United Kingdom

RevenueBase identified 1,048 company matches for fire detection system providers associated with the United Kingdom as of September 2026 and tracks 16,770 professional contacts across them, including 7,132 with verified work emails. London is the largest hub.

This list covers company matches for fire detection system providers associated with the United Kingdom, 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 20, 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 Sep 20, 2026 How this list was built
1,048Companies
16,770Contacts tracked
7,132Verified emails
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The 25 largest fire detection system providers based in the United Kingdom

Ranked by team size
Top 25 of 1,048 company matches for fire detection system providers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 Sep 20, 202610001+6,169 contacts →

Exact match

“Making the world a safer place.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchManchester, United KingdomHQ recorded Sep 20, 2026501-1,000389 contacts →

Exact match

“Mitie Fire & Security is part of Mitie, the UK’s leading facilities management and professional services company, delivering integrated fire and security solutions that protect…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchExeter, United KingdomHQ recorded Sep 20, 2026501-1,000386 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 · Sep 20, 2026 · View company records in RevenueBase
4Exact matchAscot / Birmingham / Manchester / Glasgow, United KingdomHQ recorded Sep 20, 2026201-500341 contacts →

Exact match

“We deliver complex fire protection and security solutions.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchChandlers Ford, United KingdomHQ recorded Sep 20, 2026201-500324 contacts →

Exact match

“Established in 1992, Churches Fire & Security is a nationwide company dedicated to supplying customers with the best fire safety and security services.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchPortsmouth, United KingdomHQ recorded Sep 20, 2026201-500261 contacts →

Exact match

“Welcome to Apollo Our purpose is simple; to keep people safe from fire every second of every day.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchPlymouth, United KingdomHQ recorded Sep 20, 202651-200127 contacts →

Exact match

“Ventro is one of the leading specialists for Fire Safety in the UK.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchNottingham, United KingdomHQ recorded Sep 20, 202651-200119 contacts →

Exact match

“Global Fire and Security Systems are market leaders in providing quality product solutions to services through the Fire and Security market place nationwide.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchLeeds, United KingdomHQ recorded Sep 20, 2026201-500116 contacts →

Exact match

“Welcome to EDSB Compliance Solutions, national providers of Fire & Security, Mechanical and Passive Fire solutions.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchWigan, United KingdomHQ recorded Sep 20, 2026201-500109 contacts →

Exact match

“C-TEC is a leading UK manufacturer of world-class life-safety systems including open-protocol fire detection and fire alarm systems, fire IoT systems, evacuation alert systems…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchGillingham, United KingdomHQ recorded Sep 20, 2026201-500107 contacts →

Exact match

“Senseco Systems Limited is the UK’s largest and highest accredited independent fire and security company, delivering integrated life safety and security solutions across complex…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchHitchin, United KingdomHQ recorded Sep 20, 202651-20095 contacts →

Exact match

“Established in 1974, FFE has been a trusted provider of specialist fire detection solutions for over 50 years, protecting lives, assets and property around the world.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchStourbridge, United KingdomHQ recorded Sep 20, 202651-20093 contacts →

Exact match

“Argus fire is: •The UK’s class-leading supplier of fire detection and fire protection systems •One of the largest privately owned fire protection businesses in the UK •Trusted to…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchGillingham, United KingdomHQ recorded Sep 20, 202651-20089 contacts →

Exact match

“INTERNATIONAL MARKET LEADER Hochiki has a distinguished heritage of specialist technological expertise which has gained the group its international status as one of the world’s…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchChertsey, United KingdomHQ recorded Sep 20, 2026201-50087 contacts →

Exact match

“Scutum Fire & Security Ltd.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchWitham, United KingdomHQ recorded Sep 20, 202651-20085 contacts →

Exact match

“Incorporated in 1996, EA-RS Fire Engineering are the UK’s trusted provider of intelligent and sustainable compliant Fire Safety Systems and Services.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchGorrels Way, United KingdomHQ recorded Sep 20, 202651-20078 contacts →

Exact match

“Market Leading Level 4 - LPC / LPS 1048 designers & installers of Automatic Fire protection Systems.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchWitham, United KingdomHQ recorded Sep 20, 2026501-1,00078 contacts →

Exact match

“EA-RS provides integrated fire, security, electrical and data solutions across the UK, acting as one trusted partner for all building protection needs.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchPreston, United KingdomHQ recorded Sep 20, 2026201-50075 contacts →

Exact match

“We simplify compliance and secure your business, with one trusted partner.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchTrowbridge, United KingdomHQ recorded Sep 20, 202651-20061 contacts →

Exact match

“AlertSystems specialise in the design, installation, service, and maintenance of commercial electronic security and fire safety systems.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchHarlow, United KingdomHQ recorded Sep 20, 2026201-50057 contacts →

Exact match

“At Alphatrack Systems Ltd, we don’t just install equipment-we engineer integrated solutions that deliver safety, compliance, and ultimate peace of mind.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchSouthend-on-sea, United KingdomHQ recorded Sep 20, 202651-20056 contacts →

Exact match

“PFS Group Limited is an independently owned Fire & Security company that has been established since 1998.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchBirmingham, United KingdomHQ recorded Sep 20, 202651-20056 contacts →

Exact match

“Lichfield Fire & Safety Equipment Co.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchKnaresborough, United KingdomHQ recorded Sep 20, 202611-5055 contacts →

Exact match

“At Logic Fire and Security we design, supply, install, commission and maintain fire detection systems and electronic security systems throughout the UK.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchWolverhampton, United KingdomHQ recorded Sep 20, 202651-20052 contacts →

Exact match

“The Thompson Group offer specialist design, installation, service and maintenance of integrated security, fire, communications, audio visual and life safety systems for…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 1,048 fire detection system providers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 7,132 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fire detection system providers based in the United Kingdom at a glance

As of Sep 20, 2026
42.5%Verified-email coverage
16.0Average contacts per company
1-10Median size (employees)
8.1%Largest-city concentration · London
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
528
11-50
391
51-200
88
201-500
15
501-1,000
5
1,001-5,000
2
10001+
1

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 1,048 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 the United Kingdom whose business descriptions match “fire detection system providers” 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 7,132 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 20, 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 “fire detection system providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fire detection system providers are there based in the United Kingdom?

RevenueBase identified 1,048 company matches for fire detection system providers associated with the United Kingdom 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 city has the most fire detection system providers?

London leads with 85 company records, followed by Manchester (21) and Bristol (16).

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 7,132 professional contacts with verified work emails tracked across these 1,048 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 20, 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.