Company lists · Data refreshed November 2026

Top 25 Wireless fire alarm system providers based in the United Kingdom

RevenueBase identified 485 company matches for wireless fire alarm system providers associated with the United Kingdom as of November 2026 and tracks 5,261 professional contacts across them, including 2,008 with verified work emails. London is the largest hub.

This list covers company matches for wireless fire alarm 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 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
485Companies
5,261Contacts tracked
2,008Verified emails
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The 25 largest wireless fire alarm system providers based in the United Kingdom

Ranked by team size
Top 25 of 485 company matches for wireless fire alarm system providers based in the United Kingdom, 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 matchChandlers Ford, United KingdomHQ recorded Nov 6, 2026201-500359 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchManchester, United KingdomHQ recorded Nov 6, 2026501-1,000307 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchPortsmouth, United KingdomHQ recorded Nov 6, 2026201-500287 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNottingham, United KingdomHQ recorded Nov 6, 202651-200136 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchGillingham, United KingdomHQ recorded Nov 6, 2026201-500128 contacts →

Exact match

“Senseco Systems Limited is the UK’s largest independent, highly accredited fire and security company, established 2009.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWigan, United KingdomHQ recorded Nov 6, 2026201-500108 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLinlithgow, United KingdomHQ recorded Nov 6, 2026201-50087 contacts →

Exact match

“Scutum Fire & Security Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWitham, United KingdomHQ recorded Nov 6, 202651-20086 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 · Nov 6, 2026 · View company records in RevenueBase
9Exact matchNottingham, United KingdomHQ recorded Nov 6, 202651-20077 contacts →

Exact match

“Ramtech Electronics is the UK’s leading wireless systems technology specialist, delivering innovative safety and security solutions for leisure and industrial applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchKnaresborough, United KingdomHQ recorded Nov 6, 202611-5057 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 · Nov 6, 2026 · View company records in RevenueBase
11Exact matchEast Harling, United KingdomHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“Total Protection by Trusted Fire & Security Professionals With London, Midlands and Eastern branches, we deliver 24/7 fire and security services across the UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“Sensetech Systems Ltd is an LPS1014 Accredited independent Fire Alarm, Security and Structured Data Cabling Company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchStourbridge, United KingdomHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“Argus Fire Protection Company Limited is a construction company based out of 46 New Rd, Stourbridge, United Kingdom.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLeicester, United KingdomHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“part of the Obsequio Group At CDS, we design, establish, maintain, and enhance fire detection and life safety systems, ensuring that the environments where people live, learn, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMold, United KingdomHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“We protect your people and property 24/7.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchRainham, United KingdomHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“TechniFire Solutions Ltd are a truly independent fire life safety and security specialist service provider holding all statutory compliance certification, quality assurance and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchChessington, United KingdomHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“Since 1988 FAFS Fire & Security has specialised in designing, installing, commissioning and servicing of Open Protocol automatic Fire Detection and Alarm Systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchDerby, United KingdomHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Sunfish design, install, commission, service and maintain: fire alarm systems; emergency lighting; portable fire extinguishers; gas suppression systems; automatic opening vent…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCamberley, United KingdomHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“For over 30 years, we’ve been making life more secure for home owners and businesses across London, Surrey, Hampshire and the surrounding counties.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Pyrocel Ltd provides the following state of the art electronic products and services: • Fire Detection & Alarm Systems • Security Systems (Intruder, CCTV & Access) • Assistive…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBristol, United KingdomHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“DEF UK is a privately owned, industry leading, life safety systems manufacturer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchDinnington, United KingdomHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Established in 2005, Photuris is a trusted provider of fire protection, security systems, and communications solutions across the UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchShipley, United KingdomHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Rosse Systems specialises in Active Fire and Security Systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchHoniley, United KingdomHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Work with Hyfire for the best technology and service in EN54-25 wireless fire detection and alarm systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBelfast, United KingdomHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“We provide both New Build Solutions and Maintenance Contracts for companies throughout the UK & Ireland.”

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

Showing 25 of 485 wireless fire alarm system providers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 2,008 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Wireless fire alarm system providers based in the United Kingdom at a glance

As of Nov 6, 2026
38.2%Verified-email coverage
10.8Average contacts per company
1-10Median size (employees)
9.5%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
244
11-50
178
51-200
33
201-500
8
501-1,000
2
1,001-5,000
2

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 485 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 “wireless fire alarm 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 2,008 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.

Wireless fire alarm system providers by metro

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

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

RevenueBase identified 485 company matches for wireless fire alarm system providers associated with the United Kingdom 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?

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

Which city has the most wireless fire alarm system providers?

London leads with 46 company records, followed by Leicester (9) and Manchester (9).

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 2,008 professional contacts with verified work emails tracked across these 485 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.