Company lists · Data refreshed September 2026

Top 24 Safety companies based in London, United Kingdom

Name: Safety companies based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 172 companies tracked

RevenueBase identified 172 safety companies headquartered in London, United Kingdom as of September 2026 and tracks 1,150 professional contacts across them, including 402 with verified work emails. London is the largest hub.

This list covers safety companies 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 19, 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 19, 2026 86% judged on-target in blind review

172Companies

1,150Contacts tracked

402Verified emails

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The 24 largest safety companies based in London, United Kingdom

Ranked by team size

Top 24 of 172 safety companies based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to safety companies: 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	Ashton Fire	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	85 contacts →
	Strong evidence “We understand that fire safety can be a daunting prospect.” Source: RevenueBase Database · checked Sep 19, 2026
2	Complii	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	501-1,000	62 contacts →
	Strong evidence “Complii is a leading integrated provider of safety and regulatory compliance services across water, air, fire, and electrical - each delivered by our specialist divisions.” Source: RevenueBase Database · checked Sep 19, 2026
3	First Option	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	53 contacts →
	Strong evidence “We at First Option (an ERM Group company) are the largest, most experienced safety consultants to the media and entertainment industry.” Source: RevenueBase Database · checked Sep 19, 2026
4	Arteak LTD	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	52 contacts →
	Strong evidence “Arteak Limited provides a comprehensive solution to our client’s health and safety requirements.” Source: RevenueBase Database · checked Sep 19, 2026
5	Trigon Fire Safety	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	32 contacts →
	Strong evidence “As an independent fire safety consultancy, we thrive for highest quality of advice whilst ensuring life safety is always our priority.” Source: RevenueBase Database · checked Sep 19, 2026
6	Helix International Group	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	30 contacts →
	Strong evidence “Helix International Group is the parent company to multiple subsidiaries including Firetecnics Systems; the leading fire safety, engineering and prevention company, Ark Workplace…” Source: RevenueBase Database · checked Sep 19, 2026
7	Firetecnics Systems	Strong evidence	London, United KingdomHQ checked Sep 19, 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 19, 2026
8	Staysafe	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	17 contacts →
	Strong evidence “StaySafe provides app-based workplace safety solutions to organisations around the world.” Source: RevenueBase Database · checked Sep 19, 2026
9	Lazerbeam Fire & Security LTD	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	16 contacts →
	Indirect evidence “At the forefront of the Fire & Security Industry, with over 25 years’ experience, we offer innovative and bespoke solutions for each of our clients, staying ahead of the game with…” Source: RevenueBase Database · checked Sep 19, 2026
10	Bespoke Detection Services BDS Fire	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	15 contacts →
	Strong evidence “Welcome to BDS (Bespoke Detection Services Ltd) Fire & Life Safety Systems.” Source: RevenueBase Database · checked Sep 19, 2026
11	Griffin Fire	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	14 contacts →
	Indirect evidence “Griffin Fire is the premier fire protection company in Greater London.” Source: RevenueBase Database · checked Sep 19, 2026
12	Square Mile Fire & Security	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	13 contacts →
	Indirect evidence “We are an independent business specialising in the delivery of fire systems, as well as a comprehensive range of security systems.” Source: RevenueBase Database · checked Sep 19, 2026
13	Hornersalus LTD Event & Fire Safety Consultancy	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	1-10	12 contacts →
	Strong evidence “HornerSalus provide comprehensive safety consultancy services to clients for events, design, film & creative industries.” Source: RevenueBase Database · checked Sep 19, 2026
14	Adam Protection	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	12 contacts →
	Strong evidence “Fire Risk Assessments & Retrospective Fire Strategies • Type 1 to Type 4 Fire Risk Assessments (FRAs) Passive Fire Surveys & Associated Risk/Safety Surveys • Fire-stopping surveys…” Source: RevenueBase Database · checked Sep 19, 2026
15	Excel Fire LTD	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect 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 19, 2026
16	Integrated Fire Safety Systems LTD	Strong evidence	London, United KingdomHQ checked Sep 19, 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 19, 2026
17	SSG Security	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	51-200	10 contacts →
	Indirect evidence “SSG Security provides security for different business security needs.” Source: RevenueBase Database · checked Sep 19, 2026
18	Dean Security	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	9 contacts →
	Strong evidence “We provide a range of services that include but not limited to- Close Protection Operatives - CCTV operators - SIA Door Supervisors - First Aid Staff - Health & Safety Operatives…” Source: RevenueBase Database · checked Sep 19, 2026
19	London Fire And Security	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “London Fire & Security is an integrated and independent company dedicated to delivering bespoke services customized for a handpicked and sophisticated clientele.” Source: RevenueBase Database · checked Sep 19, 2026
20	ICE Risk Management Limited	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	1-10	8 contacts →
	Strong evidence “INSURANCE \| CONSTRUCTION \| EVENTS ICE Risk Management is an experienced health and safety consultancy providing support services to the Insurance, Construction and Event sectors.” Source: RevenueBase Database · checked Sep 19, 2026
21	Jems Risk Management	Strong evidence	London, United KingdomHQ checked Sep 19, 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 19, 2026
22	Safe Elephant	Strong evidence	London, United KingdomHQ checked Sep 19, 2026	1-10	7 contacts →
	Strong evidence “We are a Health & Safety company within the Entertainment Industry - including Film, Television, and Events.” Source: RevenueBase Database · checked Sep 19, 2026
23	Chameleon Systems LTD	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	1-10	7 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
24	Oracle FM	Strong evidence	London, United KingdomHQ checked Sep 19, 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 19, 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: safety companies. 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 safety companies.
Partial evidence: Its own public description names part of safety companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name safety companies. 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 24 of 172 safety companies based in London, United Kingdom

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Safety companies based in London, United Kingdom at a glance

As of Sep 19, 2026

35.0%Verified-email coverage

6.7Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

106

11-50

51-200

201-500

501-1,000

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 172 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 safety companies, 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 “safety companies”. 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 safety companies), 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 safety companies, 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, 402 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 19, 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.

Safety companies by metro in the United Kingdom

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 safety companies, 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 safety companies are there based in London, United Kingdom?

RevenueBase identified 172 safety companies 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?

Ashton Fire, headquartered in London, tops this list with the largest team on record.

Which city has the most safety companies?

London leads with 172 headquartered companies, followed by Manchester (34) and Bristol (25).

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 402 verified decision-maker contacts tracked across these 172 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 19, 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.