Company lists · Data refreshed October 2026

Top 25 Firestop contractors based in the United Kingdom

Name: Firestop contractors based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 25, 2026 761 companies tracked

RevenueBase identified 761 company matches for firestop contractors associated with the United Kingdom as of October 2026 and tracks 6,159 professional contacts across them, including 2,482 with verified work emails. London is the largest hub.

This list covers company matches for firestop contractors 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 October 25, 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 Oct 25, 2026 How this list was built

761Companies

6,159Contacts tracked

2,482Verified emails

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The 25 largest firestop contractors based in the United Kingdom

Ranked by team size

Top 25 of 761 company matches for firestop contractors based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 25, 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	Checkmate Fire Solutions	Exact match	Elland, United KingdomHQ recorded Oct 25, 2026	51-200	197 contacts →
	Exact match “Established in 1989, Checkmate Fire is the UK’s leading Passive Fire Protection specialist, supplying a comprehensive range of third-party accredited survey, installation and…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
2	Alpine Fire Engineers LTD	Exact match	Bury, United KingdomHQ recorded Oct 25, 2026	51-200	144 contacts →
	Exact match “With over 30 years of industry experience, Alpine Fire Engineers delivers technically advanced fire protection solutions and lifecycle aftercare services for critical assets…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
3	Edsb Compliance Solutions	Exact match	Leeds, United KingdomHQ recorded Oct 25, 2026	201-500	135 contacts →
	Exact match “Welcome to EDSB Compliance Solutions, national providers of Fire & Security, Mechanical and Passive Fire solutions.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
4	Coopers Fire	Exact match	Waterlooville, United KingdomHQ recorded Oct 25, 2026	51-200	128 contacts →
	Exact match “Coopers Fire - Leading The Way In Fire Protection The world's leading Fire Barrier Curtain and Smoke Curtain manufacturer, invented the Gravity Fail Safe Fire Curtain, universally…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
5	CLM Fireproofing	Exact match	London, United KingdomHQ recorded Oct 25, 2026	51-200	97 contacts →
	Exact match “Founded 36 years ago, CLM Fireproofing are industry-leading experts in passive fire protection and fire stopping.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
6	Argus Fire Protection Co. Limited	Exact match	Stourbridge, United KingdomHQ recorded Oct 25, 2026	51-200	94 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 · Oct 25, 2026 · View company records in RevenueBase
7	Tenmat	Exact match	Irlam, United KingdomHQ recorded Oct 25, 2026	201-500	91 contacts →
	Exact match “With a history spanning more than a century, Tenmat stands as one of the UK’s longest‑established leaders in passive fire protection.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
8	Miller Knight	Exact match	Mansfield, United KingdomHQ recorded Oct 25, 2026	51-200	88 contacts →
	Exact match “Miller Knight are a multi-discipline Principal Contractor capable of carrying out fast paced, complex and sensitive Regeneration and Refurbishment projects, with specialist…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
9	A&f Sprinklers LTD	Exact match	Gorrels Way, United KingdomHQ recorded Oct 25, 2026	51-200	85 contacts →
	Exact match “Market Leading Level 4 - LPC / LPS 1048 designers & installers of Automatic Fire protection Systems.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
10	Mcintyre Compliance Services	Exact match	Peterborough, United KingdomHQ recorded Oct 25, 2026	201-500	82 contacts →
	Exact match “McIntyre Compliance Services is a NICEIC, SSAIB, BAFE, BMTRADA approved contractor, carrying out all aspects of electrical works, fire, security and passive fire compliance works…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
11	NEO Property Solutions LTD	Exact match	Leeds, United KingdomHQ recorded Oct 25, 2026	51-200	66 contacts →
	Exact match “NEO property Solutions Ltd is a specialist passive fire protection installer, including Fire Compartmentation Surveys and works, Fire Door Surveys and works and Fire Stopping…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
12	GRJ Contracting & Surveying	Exact match	Melton Mowbray, United KingdomHQ recorded Oct 25, 2026	51-200	63 contacts →
	Exact match “At GRJ, our mission is to protect human life and building investments from the threat of fire.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
13	ARC Building Solutions	Exact match	Leeds, United KingdomHQ recorded Oct 25, 2026	51-200	63 contacts →
	Exact match “At ARC® Building Solutions, protection is our purpose.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
14	Ventro	Exact match	Plymouth, United KingdomHQ recorded Oct 25, 2026	51-200	59 contacts →
	Exact match “Ventro is one of the leading specialists for Fire Safety in the UK.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
15	Bull Products	Exact match	Hereford, United KingdomHQ recorded Oct 25, 2026	51-200	55 contacts →
	Exact match “Bull Products delivers end-to-end fire safety for construction - combining intelligent technology, dependable service and national coverage to keep sites safe, compliant and…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
16	FSI Promat By Etex	Exact match	Measham, United KingdomHQ recorded Oct 25, 2026	51-200	54 contacts →
	Exact match “FSi Promat develops and manufactures a wide range of tested and certified fire stopping and cavity barrier products and systems.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
17	Fireworks Fire Protection LTD	Exact match	Norwich, United KingdomHQ recorded Oct 25, 2026	11-50	42 contacts →
	Exact match “Fireworks Fire Protection is the UK's leading expert in water mist fire protection.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
18	Tecserv UK LTD	Exact match	Nottingham, United KingdomHQ recorded Oct 25, 2026	51-200	41 contacts →
	Exact match “Founded in 2001, Tecserv UK is a highly successful fire protection, alarm and CCTV installation and maintenance company.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
19	Firerite	Exact match	Caerphilly, United KingdomHQ recorded Oct 25, 2026	51-200	40 contacts →
	Exact match “At FireRite we’re passionate about life safety and asset protection.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
20	Golden Thread Fire Delay	Exact match	Hutton, United KingdomHQ recorded Oct 25, 2026	51-200	37 contacts →
	Exact match “Golden Thread Fire Delay supply & install passive fire protection systems & solutions, as well as completing compartmentation & fire door surveys & inspections with full pictorial…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
21	Sharpfibre	Exact match	Basildon, United KingdomHQ recorded Oct 25, 2026	11-50	37 contacts →
	Exact match “Sharpfibre is the UK’s leading specialist fire protection contractor providing passive fire protection systems and life safety solutions.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
22	TF Jones	Exact match	St. Helens, United KingdomHQ recorded Oct 25, 2026	51-200	36 contacts →
	Exact match “TF Jones are the go to Contractor for Fire Doors, Fire Stopping, Fire Alarms and Adaptations.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
23	Fire Protection LTD	Exact match	Harlow, United KingdomHQ recorded Oct 25, 2026	51-200	36 contacts →
	Exact match “Fire Protection markets the Flamebar range of passive fire resisting products, including the innovative Flamebar BW11 and BW18 fire resisting ductwork systems.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
24	FAA Installations Limited	Exact match	Leeds, United KingdomHQ recorded Oct 25, 2026	11-50	36 contacts →
	Exact match “FAA Installations are a drywall contractor and passive fire protection specialist working throughout the UK.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
25	Interior Partnerships Limited	Exact match	Belvedere, United KingdomHQ recorded Oct 25, 2026	11-50	34 contacts →
	Exact match “INTERIOR PARTNERSHIPS LIMITED is a construction company based out of The Forge.” Recorded in the RevenueBase company graph · Oct 25, 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 “firestop contractors”. 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 761 firestop contractors based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 2,482 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Firestop contractors based in the United Kingdom at a glance

As of Oct 25, 2026

40.3%Verified-email coverage

8.1Average contacts per company

11-50Median size (employees)

11.7%Largest-city concentration · London

Oct 25, 2026Page data refreshed

Companies by employee count

1-10

346

11-50

309

51-200

201-500

501-1,000

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 761 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 “firestop contractors” 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 2,482 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 October 25, 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.

Firestop contractors by metro

Firestop contractors in London89

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 “firestop contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many firestop contractors are there based in the United Kingdom?

RevenueBase identified 761 company matches for firestop contractors associated with the United Kingdom as of October 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?

Checkmate Fire Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most firestop contractors?

London leads with 89 company records, followed by Leeds (18) and Manchester (14).

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 2,482 professional contacts with verified work emails tracked across these 761 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 October 25, 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.