Company lists · Data refreshed September 2026

Top 25 Fire suppression system manufacturers based in the United Kingdom

Name: Fire suppression system manufacturers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 403 companies tracked

RevenueBase identified 403 fire suppression system manufacturers headquartered in the United Kingdom as of September 2026 and tracks 4,878 professional contacts across them, including 2,067 with verified work emails. London is the largest hub.

This list covers fire suppression system manufacturers headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review

403Companies

4,878Contacts tracked

2,067Verified emails

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The 25 largest fire suppression system manufacturers based in the United Kingdom

Ranked by team size

Top 25 of 403 fire suppression system manufacturers based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to fire suppression system manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Trinity Fire & Security Systems	Strong evidence	Exeter, United KingdomHQ checked Sep 16, 2026	501-1,000	386 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
2	Hall & KAY	Partial evidence	Ascot / Birmingham / Manchester / Glasgow, United KingdomHQ checked Sep 16, 2026	201-500	341 contacts →
	Partial evidence “We deliver complex fire protection and security solutions.” Source: RevenueBase Database · checked Sep 16, 2026
3	Alpine Fire Engineers LTD	Partial evidence	Bury, United KingdomHQ checked Sep 16, 2026	51-200	135 contacts →
	Partial evidence “With over 30 years of industry experience, Alpine Fire Engineers delivers technically advanced fire protection solutions and lifecycle aftercare services for critical assets…” Source: RevenueBase Database · checked Sep 16, 2026
4	Senseco Systems Limited	Strong evidence	Gillingham, United KingdomHQ checked Sep 16, 2026	201-500	107 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
5	Argus Fire Protection Co. Limited	Strong evidence	Stourbridge, United KingdomHQ checked Sep 16, 2026	51-200	93 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
6	Scutum UK	Partial evidence	Chertsey, United KingdomHQ checked Sep 16, 2026	201-500	87 contacts →
	Partial evidence “Scutum Fire & Security Ltd.” Source: RevenueBase Database · checked Sep 16, 2026
7	Ea-Rs Fire Engineering LTD	Strong evidence	Witham, United KingdomHQ checked Sep 16, 2026	51-200	85 contacts →
	Strong evidence “Incorporated in 1996, EA-RS Fire Engineering are the UK’s trusted provider of intelligent and sustainable compliant Fire Safety Systems and Services.” Source: RevenueBase Database · checked Sep 16, 2026
8	A&f Sprinklers LTD	Strong evidence	Gorrels Way, United KingdomHQ checked Sep 16, 2026	51-200	78 contacts →
	Strong evidence “Market Leading Level 4 - LPC / LPS 1048 designers & installers of Automatic Fire protection Systems.” Source: RevenueBase Database · checked Sep 16, 2026
9	Ardent	Indirect evidence	Boroughbridge, United KingdomHQ checked Sep 16, 2026	51-200	77 contacts →
	Indirect evidence “At Ardent, we protect what matters most.” Source: RevenueBase Database · checked Sep 16, 2026
10	J&j Fire Engineering	Partial evidence	Rawtenstall, United KingdomHQ checked Sep 16, 2026	51-200	73 contacts →
	Partial evidence “Based in East Lancashire J&J Design Ltd (trading as J&J Fire Engineering) have been serving the sprinkler industry for over a quarter of a century.” Source: RevenueBase Database · checked Sep 16, 2026
11	Imist Fire Suppression	Strong evidence	Kings Hill, United KingdomHQ checked Sep 16, 2026	51-200	61 contacts →
	Strong evidence “iMist is a high pressure water mist fire protection system, that is a cost-effective, environmentally friendly and less damaging alternative to fire sprinklers.” Source: RevenueBase Database · checked Sep 16, 2026
12	Thameside Fire Protection	Partial evidence	Basildon, United KingdomHQ checked Sep 16, 2026	51-200	60 contacts →
	Partial evidence “Thameside Fire Protection, having operated successfully since 1985, is one of the largest independent fire protection companies in the UK.” Source: RevenueBase Database · checked Sep 16, 2026
13	PFS Group	Partial evidence	Southend-on-sea, United KingdomHQ checked Sep 16, 2026	51-200	56 contacts →
	Partial evidence “PFS Group Limited is an independently owned Fire & Security company that has been established since 1998.” Source: RevenueBase Database · checked Sep 16, 2026
14	Lichfield Fire And Safety Equipment Lifeco	Partial evidence	Birmingham, United KingdomHQ checked Sep 16, 2026	51-200	56 contacts →
	Partial evidence “Lichfield Fire & Safety Equipment Co.” Source: RevenueBase Database · checked Sep 16, 2026
15	Complete Detection Systems	Strong evidence	Leicester, United KingdomHQ checked Sep 16, 2026	51-200	51 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
16	Gerda Security Products	Partial evidence	Mildenhall, United KingdomHQ checked Sep 16, 2026	51-200	47 contacts →
	Partial evidence “Gerda Security Products (part of GSP Group®) is committed to making the built environment a safer place to live by providing high-quality fire safety and security products and…” Source: RevenueBase Database · checked Sep 16, 2026
17	Fireworks Fire Protection LTD	Partial evidence	Norwich, United KingdomHQ checked Sep 16, 2026	11-50	44 contacts →
	Partial evidence “Fireworks Fire Protection is the UK's leading expert in water mist fire protection.” Source: RevenueBase Database · checked Sep 16, 2026
18	Technifire Solutions Limited	Partial evidence	Rainham, United KingdomHQ checked Sep 16, 2026	51-200	39 contacts →
	Partial evidence “TechniFire Solutions Ltd are a truly independent fire life safety and security specialist service provider holding all statutory compliance certification, quality assurance and…” Source: RevenueBase Database · checked Sep 16, 2026
19	Surefire Services Limited	Strong evidence	High Wycombe, United KingdomHQ checked Sep 16, 2026	11-50	37 contacts →
	Strong evidence “Part of EA-RS Group, Surefire Services are leaders in the high-quality design, engineering, installation, and maintenance of Fire Protection Systems.” Source: RevenueBase Database · checked Sep 16, 2026
20	Reacton Fire Suppression	Strong evidence	London, United KingdomHQ checked Sep 16, 2026	11-50	35 contacts →
	Strong evidence “Founded in 1996 Reacton Fire Suppression is a global leader in the research, design and manufacturing of pre-engineered automatic fire suppression systems.” Source: RevenueBase Database · checked Sep 16, 2026
21	Fixfire	Indirect evidence	Coventry, United KingdomHQ checked Sep 16, 2026	11-50	34 contacts →
	Indirect evidence “Fixfire® was founded in 1976.” Source: RevenueBase Database · checked Sep 16, 2026
22	Marlowe Kitchen Fire Suppression	Strong evidence	Wellingborough, United KingdomHQ checked Sep 16, 2026	11-50	33 contacts →
	Strong evidence “Marlowe Kitchen Fire Suppression (formerly Flamefast Fire Systems) is the market leader in kitchen fire suppression systems.” Source: RevenueBase Database · checked Sep 16, 2026
23	Cornerstone Fire & Security Group	Partial evidence	Stevenage, United KingdomHQ checked Sep 16, 2026	51-200	31 contacts →
	Partial evidence “Cornerstone Fire & Security Group Cornerstone Fire & Security are specialists in the Design, Supply, Installation, ongoing support and maintenance of all types of Fire & Security…” Source: RevenueBase Database · checked Sep 16, 2026
24	Fireward Fire Suppression	Strong evidence	Witham, United KingdomHQ checked Sep 16, 2026	11-50	28 contacts →
	Strong evidence “Fireward Ltd is an award-winning distributor of high-quality fire suppression systems.” Source: RevenueBase Database · checked Sep 16, 2026
25	Plumis	Strong evidence	London, United KingdomHQ checked Sep 16, 2026	11-50	28 contacts →
	Strong evidence “Plumis is the manufacturer of multi award-winning Automist fire suppression systems.” Source: RevenueBase Database · checked Sep 16, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: fire suppression system manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names fire suppression system manufacturers.
Partial evidence: Its own public description names part of fire suppression system manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name fire suppression system manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 403 fire suppression system manufacturers based in the United Kingdom

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Fire suppression system manufacturers based in the United Kingdom at a glance

As of Sep 16, 2026

42.4%Verified-email coverage

12.1Average contacts per company

11-50Median size (employees)

7.2%Largest-city concentration · London

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

178

11-50

165

51-200

201-500

501-1,000

1,001-5,000

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 403 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among fire suppression system manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “fire suppression system manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names fire suppression system manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among fire suppression system manufacturers, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 2,067 across the full list. 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 16, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Fire suppression system manufacturers by metro

Fire suppression system manufacturers in London29

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names fire suppression system manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many fire suppression system manufacturers are there based in the United Kingdom?

RevenueBase identified 403 fire suppression system manufacturers headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Trinity Fire & Security Systems, headquartered in Exeter, tops this list with the largest team on record.

Which city has the most fire suppression system manufacturers?

London leads with 29 headquartered companies, followed by Manchester (14) and Edinburgh (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 2,067 verified decision-maker contacts tracked across these 403 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 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 Smart Search, 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.