Company lists · Data refreshed September 2026

Top 25 Fire safety software providers based in London, United Kingdom

Name: Fire safety software providers based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 98 companies tracked

RevenueBase identified 98 fire safety software providers headquartered in London, United Kingdom as of September 2026 and tracks 693 professional contacts across them, including 303 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers fire safety software providers headquartered in London, 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 28, 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 28, 2026 86% judged on-target in blind review

98Companies

693Contacts tracked

303Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest fire safety software providers based in London, United Kingdom

Ranked by team size

Top 25 of 98 fire safety software providers based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to fire safety software providers: 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	CLM Fireproofing	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	96 contacts →
	Partial evidence “Founded 36 years ago, CLM Fireproofing are industry-leading experts in passive fire protection and fire stopping.” Source: RevenueBase Database · checked Sep 28, 2026
2	Ashton Fire	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	85 contacts →
	Strong evidence “We understand that fire safety can be a daunting prospect.” Source: RevenueBase Database · checked Sep 28, 2026
3	Joule Group	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	37 contacts →
	Strong evidence “Joule Group is an independent firm of fire safety designers, engineers, consultants, technical specialists and digital solutions providers.” Source: RevenueBase Database · checked Sep 28, 2026
4	Plumis	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	28 contacts →
	Partial evidence “Plumis is the manufacturer of multi award-winning Automist fire suppression systems.” Source: RevenueBase Database · checked Sep 28, 2026
5	Pstg Fire Protection	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	26 contacts →
	Partial evidence “At PSTG Fire Protection, we specialise in the installation and ongoing maintenance of Passive Fire Protection systems in London and throughout the UK, catering to your building’s…” Source: RevenueBase Database · checked Sep 28, 2026
6	Firetecnics Systems	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	20 contacts →
	Strong evidence “Firetecnics Systems™ is one of the largest independent LPCB certificated fire safety company in the UK providing the widest range of fire safety maintenance and fire systems…” Source: RevenueBase Database · checked Sep 28, 2026
7	Griffin Fire	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	14 contacts →
	Partial evidence “Griffin Fire is the premier fire protection company in Greater London.” Source: RevenueBase Database · checked Sep 28, 2026
8	True Compliance	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “True Compliance is a cutting-edge, cloud-based solution that seamlessly handles the reading, processing, storage, management, analysis, and reporting of all your building…” Source: RevenueBase Database · checked Sep 28, 2026
9	Integrated Fire Safety Systems LTD	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	11 contacts →
	Strong evidence “At Integrated Fire Safety Systems we provide our clients with a level of confidence that leaves them assured that all aspects of their Active Fire Systems are well engineered…” Source: RevenueBase Database · checked Sep 28, 2026
10	Excel Fire LTD	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	11 contacts →
	Partial evidence “At Excel Fire, we're proud to be a well-established team of competent experts who know our field inside and out.” Source: RevenueBase Database · checked Sep 28, 2026
11	Passive Fire Group	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	11 contacts →
	Partial evidence “Passive Fire Group specialise in passive fire protection services for both commercial and residential properties.” Source: RevenueBase Database · checked Sep 28, 2026
12	Horton And Horton Fire Engineering Limited	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	10 contacts →
	Partial evidence “UK-based with a global reach, HH Fire delivers smart, practical fire engineering solutions across public and private sectors.” Source: RevenueBase Database · checked Sep 28, 2026
13	Fire Plus Security	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	10 contacts →
	Partial evidence “At Fire Plus Security we are proud to deliver tailored Fire & Security solutions to residential, commercial and public sector organisations throughout the UK & Europe.” Source: RevenueBase Database · checked Sep 28, 2026
14	Jga, A Jensen Hughes Company	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	9 contacts →
	Partial evidence “Jeremy Gardner Associates (JGA), also known as JGA, a Jensen Hughes Company, is a team of market-leading specialist fire engineering consultants.” Source: RevenueBase Database · checked Sep 28, 2026
15	Jems Risk Management	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	7 contacts →
	Strong evidence “We are a London‑based Fire Safety Management Company, fully Third‑Party Certified by BAFE and BM TRADA, delivering trusted, compliant, and end‑to‑end fire safety solutions across…” Source: RevenueBase Database · checked Sep 28, 2026
16	MSC Fire	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	7 contacts →
	Partial evidence “MSC Fire are a leading Fire Engineering Firm with offices in London and Omagh, Northern Ireland.” Source: RevenueBase Database · checked Sep 28, 2026
17	Chameleon Systems LTD	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	7 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
18	Oracle FM	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	7 contacts →
	Strong evidence “Oracle FM is a specialist fire safety and building compliance contractor, delivering passive fire protection, fire door remediation, compartmentation, and active fire systems…” Source: RevenueBase Database · checked Sep 28, 2026
19	Lyfe Safety Systems	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	6 contacts →
	Strong evidence “About Us - Life Safety Systems At Life Safety Systems, we are more than just a passive fire company; we are dedicated to safeguarding lives and protecting properties in the…” Source: RevenueBase Database · checked Sep 28, 2026
20	Totus Digital	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	6 contacts →
	Partial evidence “We deliver innovative fire engineering solutions.” Source: RevenueBase Database · checked Sep 28, 2026
21	Aura Fire	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	6 contacts →
	Strong evidence “Aura Fire Ltd is a fire safety consultancy with its head office in London.” Source: RevenueBase Database · checked Sep 28, 2026
22	Fire Doors Rite LTD	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	6 contacts →
	Partial evidence “Fire Doors Rite can offer the complete package from Our BM Trada Q Mark Fire Door Inspection, Fire Door Maintenance or Fire Door Installation.” Source: RevenueBase Database · checked Sep 28, 2026
23	Flame Contain	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	5 contacts →
	Partial evidence “If you have any Passive fire protection enquires,please don't hesitate to get in contact with our team and we will be very happy to assist you.” Source: RevenueBase Database · checked Sep 28, 2026
24	Pyroactive	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	5 contacts →
	Partial evidence “PyroActive Fire Protection Solutions Ltd was founded by business partners Callum McLeod & Scott Fowler in 2019 with the goal of providing the highest quality of service that not…” Source: RevenueBase Database · checked Sep 28, 2026
25	O.D. Fire Protection LTD	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	4 contacts →
	Partial evidence “Our services include: Fire Surveys, Inspections & Reports Fire Stopping, Fire Breaks/ Barriers, Fire-rated Boarding/ Encasements Intumescent/ Reactive coatings Acoustic…” Source: RevenueBase Database · checked Sep 28, 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 safety software providers. 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 safety software providers.
Partial evidence: Its own public description names part of fire safety software providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name fire safety software providers. 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 98 fire safety software providers based in London, United Kingdom

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 303 reachable decision-makers.

Free signup · no credit card

View the full list →

Fire safety software providers based in London, United Kingdom at a glance

As of Sep 28, 2026

43.7%Verified-email coverage

7.1Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 98 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 safety software providers, 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 London, United Kingdom whose own description of what they do matches “fire safety software providers”. 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 safety software providers), 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 safety software providers, and records with no verified work email. Companies headquartered outside London 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, 303 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 28, 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.

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 safety software providers, 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 safety software providers are there based in London, United Kingdom?

RevenueBase identified 98 fire safety software providers headquartered in London, 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?

CLM Fireproofing, headquartered in London, tops this list with the largest team on record.

Which city in the United Kingdom has the most fire safety software providers?

London leads the United Kingdom with 98 headquartered companies, followed by Manchester (18) and Birmingham (10).

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 303 verified decision-maker contacts tracked across these 98 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 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 98 fire safety software providers based in London, United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

Fire safety software providers by geography

Browse the directory

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.