Company lists · Data refreshed September 2026

Top 25 Occupational safety contractors based in the United Kingdom

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 896 companies tracked

RevenueBase identified 896 occupational safety contractors headquartered in the United Kingdom as of September 2026 and tracks 4,819 professional contacts across them, including 2,008 with verified work emails. London is the largest hub.

This list covers occupational safety contractors 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 17, 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 17, 2026 86% judged on-target in blind review

896Companies

4,819Contacts tracked

2,008Verified emails

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The 25 largest occupational safety contractors based in the United Kingdom

Ranked by team size

Top 25 of 896 occupational safety contractors based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to occupational safety contractors: 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	Arco Experts In Safety	Partial evidence	Hull, United KingdomHQ checked Sep 17, 2026	1,001-5,000	1,037 contacts →
	Partial evidence “Arco is the UK's only integrated services and safety products business.” Source: RevenueBase Database · checked Sep 17, 2026
2	Spectra	Indirect evidence	Altrincham, United KingdomHQ checked Sep 17, 2026	11-50	84 contacts →
	Indirect evidence “Spectra is a well-established H&S And HR consultancy business.” Source: RevenueBase Database · checked Sep 17, 2026
3	Assurity Consulting LTD	Partial evidence	Horsham, United KingdomHQ checked Sep 17, 2026	51-200	77 contacts →
	Partial evidence “Founded in 1986, Assurity Consulting is an independent workplace compliance consultancy specialising in health, safety and environmental solutions, partnering with responsible…” Source: RevenueBase Database · checked Sep 17, 2026
4	Kays Medical LTD	Indirect evidence	Liverpool, United KingdomHQ checked Sep 17, 2026	51-200	70 contacts →
	Indirect evidence “For 50 years we've been dedicated to protecting and improving the health of people at work.” Source: RevenueBase Database · checked Sep 17, 2026
5	Astutis	Indirect evidence	Cardiff, United KingdomHQ checked Sep 17, 2026	51-200	68 contacts →
	Indirect evidence “We are Astutis.” Source: RevenueBase Database · checked Sep 17, 2026
6	The Building Safety Group	Partial evidence	Bristol, United KingdomHQ checked Sep 17, 2026	11-50	65 contacts →
	Partial evidence “The Building Safety Group (BSG) provides professional HS & E site inspections, training and advice for the construction industry.” Source: RevenueBase Database · checked Sep 17, 2026
7	Ligtas Consultancy & Training	Partial evidence	Cardiff, United KingdomHQ checked Sep 17, 2026	51-200	64 contacts →
	Partial evidence “Ligtas: Safety Beyond Compliance At Ligtas, we help organisations take control of health, safety, and fire risk, simplifying compliance, protecting people, and creating a stronger…” Source: RevenueBase Database · checked Sep 17, 2026
8	Hunter Safety Group	Partial evidence	Glasshoughton, United KingdomHQ checked Sep 17, 2026	51-200	64 contacts →
	Partial evidence “Welcome to the Hunter Safety Group, a full-service health and safety consultancy, that is setting global standards, through strong relationships, flexibility and client focus.” Source: RevenueBase Database · checked Sep 17, 2026
9	SSG Training And Consultancy LTD	Partial evidence	Plympton, United KingdomHQ checked Sep 17, 2026	51-200	59 contacts →
	Partial evidence “SSG aim to inspire people and businesses to work safely and sustainably.” Source: RevenueBase Database · checked Sep 17, 2026
10	Safer Sphere	Partial evidence	St Helens, United KingdomHQ checked Sep 17, 2026	51-200	58 contacts →
	Partial evidence “At Safer Sphere, we deliver construction and building safety solutions that bring clarity, compliance, and confidence to every stage of a project.” Source: RevenueBase Database · checked Sep 17, 2026
11	Phoenix Health & Safety	Partial evidence	Cannock, United KingdomHQ checked Sep 17, 2026	51-200	57 contacts →
	Partial evidence “Phoenix Health and Safety are the UK’s premier providers of health and safety training and health and safety consultancy services.” Source: RevenueBase Database · checked Sep 17, 2026
12	First Option	Partial evidence	London, United KingdomHQ checked Sep 17, 2026	51-200	53 contacts →
	Partial 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 17, 2026
13	Arteak LTD	Partial evidence	London, United KingdomHQ checked Sep 17, 2026	51-200	52 contacts →
	Partial evidence “Arteak Limited provides a comprehensive solution to our client’s health and safety requirements.” Source: RevenueBase Database · checked Sep 17, 2026
14	Thsp The Health And Safety People	Partial evidence	Bedford, United KingdomHQ checked Sep 17, 2026	51-200	51 contacts →
	Partial evidence “At THSP we put people at the heart of all we do to help build a better workplace culture, and make sure everyone gets home safely.” Source: RevenueBase Database · checked Sep 17, 2026
15	Praxis42 Making Compliance Easy	Partial evidence	Hadleigh, United KingdomHQ checked Sep 17, 2026	11-50	45 contacts →
	Partial evidence “Praxis42 is a leading UK provider of Health and Safety related expertise which we deliver through three distinct channels: Health and Safety Consulting Services; Health and Safety…” Source: RevenueBase Database · checked Sep 17, 2026
16	Zeta Services	Partial evidence	Bicester, United KingdomHQ checked Sep 17, 2026	51-200	44 contacts →
	Partial evidence “At Zeta Services, we understand that managing health, safety and environmental obligations in the workplace can be a demanding and complicated process.” Source: RevenueBase Database · checked Sep 17, 2026
17	System Hygienics LTD	Partial evidence	Polegate, United KingdomHQ checked Sep 17, 2026	11-50	42 contacts →
	Partial evidence “At System Hygienics, we pride ourselves on being industry leaders in providing clean air and a safe environment for your employees, patients, and customers.” Source: RevenueBase Database · checked Sep 17, 2026
18	Opus Safety	Partial evidence	Birmingham, United KingdomHQ checked Sep 17, 2026	11-50	40 contacts →
	Partial evidence “Opus Safety helps businesses simplify health and safety through consultancy, technology and hands-on support.” Source: RevenueBase Database · checked Sep 17, 2026
19	Quadriga Health & Safety LTD	Partial evidence	Reading, United KingdomHQ checked Sep 17, 2026	11-50	39 contacts →
	Partial evidence “Health and safety consultancy” Source: RevenueBase Database · checked Sep 17, 2026
20	Inspectas Compliance LTD	Indirect evidence	Drighlington, United KingdomHQ checked Sep 17, 2026	11-50	39 contacts →
	Indirect evidence “Check.” Source: RevenueBase Database · checked Sep 17, 2026
21	Safety Services UK Limited	Strong evidence	Long Hanborough, United KingdomHQ checked Sep 17, 2026	11-50	29 contacts →
	Strong evidence “Safety Services (UK) Ltd are Professional Occupational Health and Safety Consultants established in 1983, providing a complete health and safety service advice and training…” Source: RevenueBase Database · checked Sep 17, 2026
22	Northern Safety LTD	Partial evidence	Thornaby, United KingdomHQ checked Sep 17, 2026	11-50	29 contacts →
	Partial evidence “Established since 1998, Northern Safety has become a byword in the North of England for high quality Health & Safety, Environmental & Quality consultancy services, training, and…” Source: RevenueBase Database · checked Sep 17, 2026
23	Safety Management Limited SML	Partial evidence	Daventry, United KingdomHQ checked Sep 17, 2026	11-50	24 contacts →
	Partial evidence “Safety Management Ltd Consultancy provides a hands on common sense approach, delivered by competent, qualified and highly experienced health and safety professionals Our Health…” Source: RevenueBase Database · checked Sep 17, 2026
24	RB Health And Safety Solutions LTD	Partial evidence	St. Leonards On Sea, United KingdomHQ checked Sep 17, 2026	11-50	24 contacts →
	Partial evidence “Providers of Health and Safety Consultancy and Training in the workplace throughout the UK.” Source: RevenueBase Database · checked Sep 17, 2026
25	WT Consultancy SW LTD	Partial evidence	Cullompton, United KingdomHQ checked Sep 17, 2026	11-50	24 contacts →
	Partial evidence “WT Consultancy pride ourselves in providing cost effective solutions to your health and safety requirements, whether training or consultancy.” Source: RevenueBase Database · checked Sep 17, 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: occupational safety contractors. 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 occupational safety contractors.
Partial evidence: Its own public description names part of occupational safety contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name occupational safety contractors. 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 896 occupational safety contractors based in the United Kingdom

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Occupational safety contractors based in the United Kingdom at a glance

As of Sep 17, 2026

41.7%Verified-email coverage

5.4Average contacts per company

1-10Median size (employees)

7.3%Largest-city concentration · London

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

732

11-50

135

51-200

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 896 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 occupational safety contractors, 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 “occupational safety contractors”. 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 occupational safety contractors), 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 occupational safety contractors, 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, 2,008 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 17, 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.

Occupational safety contractors by metro

Occupational safety contractors in London65

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 occupational safety contractors, 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 occupational safety contractors are there based in the United Kingdom?

RevenueBase identified 896 occupational safety contractors 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?

Arco Experts In Safety, headquartered in United Kingdom, tops this list with the largest team on record.

Which city has the most occupational safety contractors?

London leads with 65 headquartered companies, followed by Liverpool (17) and Glasgow (13).

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 2,008 verified decision-maker contacts tracked across these 896 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 17, 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.