Company lists · Data refreshed September 2026

Top 25 Industrial safety inspection services based in the United Kingdom

Name: Industrial safety inspection services 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 612 companies tracked

RevenueBase identified 612 industrial safety inspection services headquartered in the United Kingdom as of September 2026 and tracks 3,620 professional contacts across them, including 1,356 with verified work emails. London is the largest hub.

This list covers industrial safety inspection services 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

612Companies

3,620Contacts tracked

1,356Verified emails

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The 25 largest industrial safety inspection services based in the United Kingdom

Ranked by team size

Top 25 of 612 industrial safety inspection services 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 industrial safety inspection services: 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	Guardian Electrical Compliance LTD	Indirect evidence	Sheffield, United KingdomHQ checked Sep 17, 2026	51-200	137 contacts →
	Indirect evidence “Founded in 2010, Guardian Electrical Compliance Ltd have become the market leaders in terms of Duty Holder guidance, technical & legislative support, site delivery and after sales…” Source: RevenueBase Database · checked Sep 17, 2026
2	Allianz Engineering Inspection	Partial evidence	Guildford, United KingdomHQ checked Sep 17, 2026	501-1,000	116 contacts →
	Partial evidence “The leaders in engineering inspection services for the UK & Republic of Ireland.” Source: RevenueBase Database · checked Sep 17, 2026
3	AXIOM	Strong evidence	Stockton-on-tees, United KingdomHQ checked Sep 17, 2026	51-200	80 contacts →
	Strong evidence “AXIOM combine expertise in Inspection & NDT, Materials and Mechanical Engineering with Process Safety Services to identify and mitigate key through-life risks across the entire…” Source: RevenueBase Database · checked Sep 17, 2026
4	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
5	Sonomatic Rais	Strong evidence	Aberdeen, United KingdomHQ checked Sep 17, 2026	201-500	73 contacts →
	Strong evidence “RAIS delivers integrated inspection and asset support solutions to help clients maintain safe, reliable and efficient operations across onshore and offshore environments.” Source: RevenueBase Database · checked Sep 17, 2026
6	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
7	The Building Safety Group	Strong evidence	Bristol, United KingdomHQ checked Sep 17, 2026	11-50	65 contacts →
	Strong 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
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	Complii	Partial evidence	London, United KingdomHQ checked Sep 17, 2026	501-1,000	62 contacts →
	Partial 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 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	Simian	Strong evidence	Warrington, United KingdomHQ checked Sep 17, 2026	11-50	52 contacts →
	Strong evidence “Experts in scaffolding health & safety The team at Simian are experts in scaffolding health and safety inspections, consultancy and training.” Source: RevenueBase Database · checked Sep 17, 2026
12	NES	Partial evidence	Inverness, United KingdomHQ checked Sep 17, 2026	11-50	51 contacts →
	Partial evidence “NES is an Industrial and Commercial Electrical Engineering and Contracting business, based in the North and North East of Scotland.” Source: RevenueBase Database · checked Sep 17, 2026
13	NDT Group	Strong evidence	Deeside, United KingdomHQ checked Sep 17, 2026	11-50	48 contacts →
	Strong evidence “We protect people, assets and the environment in high-risk industries through precise, responsive and reporting-led inspection services that give our clients total confidence in…” Source: RevenueBase Database · checked Sep 17, 2026
14	BGB Group	Partial evidence	Rhyl, United KingdomHQ checked Sep 17, 2026	51-200	47 contacts →
	Partial evidence “Scaffolding - Design - Build - Inspect - Hire - Associated Minor Works (Roof Repairs etc.) Industrial Services - NDT - Lagging - Insulation - Coatings & Painting IRATA Industrial…” Source: RevenueBase Database · checked Sep 17, 2026
15	GCS Compliance	Partial evidence	Rochester, United KingdomHQ checked Sep 17, 2026	11-50	47 contacts →
	Partial evidence “GCS Compliance Ltd are a specialist independent auditing company providing quality safety, expert technical, compliance management consultancy services and professional training…” Source: RevenueBase Database · checked Sep 17, 2026
16	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
17	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
18	Gas-Elec Group	Indirect evidence	Bury St. Edmunds, United KingdomHQ checked Sep 17, 2026	51-200	43 contacts →
	Indirect evidence “The company specialises in being able to provide a bespoke service to the homeowners, landlords, managing agents and the commercial sectors.” Source: RevenueBase Database · checked Sep 17, 2026
19	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
20	Cenelec Standards Inspections LTD	Partial evidence	Cramlington, United KingdomHQ checked Sep 17, 2026	51-200	42 contacts →
	Partial evidence “Cenelec Standards Inspections specialise in Electrical, Instrument and Mechanical Hazardous Area Inspection and Maintenance for clients in need of support to comply with the…” Source: RevenueBase Database · checked Sep 17, 2026
21	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
22	F.E.S. EX Limited	Partial evidence	Grimsby, United KingdomHQ checked Sep 17, 2026	51-200	39 contacts →
	Partial evidence “Established over 20 years ago by our Chairman, F.E.S.(EX) is a leading provider of a range of E, I&M services for all industries across both hazardous and non- hazardous…” Source: RevenueBase Database · checked Sep 17, 2026
23	BTIS	Partial evidence	Tamworth, United KingdomHQ checked Sep 17, 2026	51-200	38 contacts →
	Partial evidence “BTIS is a Nationwide leading independent engineering inspection organisation, that specialises in statutory inspections to help businesses across the UK maintain compliance and…” Source: RevenueBase Database · checked Sep 17, 2026
24	Airmec Essential Services	Indirect evidence	Bradley Stoke, United KingdomHQ checked Sep 17, 2026	51-200	36 contacts →
	Indirect evidence “Airmec Essential Services is one of the few remaining independent specialists in air and water hygiene, and one of the few firms that can offer a complete, seamless fire damper…” Source: RevenueBase Database · checked Sep 17, 2026
25	Inspection Network LTD	Partial evidence	Tranent, United KingdomHQ checked Sep 17, 2026	51-200	34 contacts →
	Partial evidence “Inspection Network Limited is part of the Normec Group and are specialists in the Statutory Examination of Cranes, Lifts, Lifting and Handling Equipment and Pressure Plant…” 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: industrial safety inspection services. 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 industrial safety inspection services.
Partial evidence: Its own public description names part of industrial safety inspection services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial safety inspection services. 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 612 industrial safety inspection services based in the United Kingdom

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Industrial safety inspection services based in the United Kingdom at a glance

As of Sep 17, 2026

37.5%Verified-email coverage

5.9Average contacts per company

1-10Median size (employees)

9.0%Largest-city concentration · London

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

443

11-50

125

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 612 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 industrial safety inspection services, 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 “industrial safety inspection services”. 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 industrial safety inspection services), 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 industrial safety inspection services, 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, 1,356 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.

Industrial safety inspection services by metro

Industrial safety inspection services in London55

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 industrial safety inspection services, 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 industrial safety inspection services are there based in the United Kingdom?

RevenueBase identified 612 industrial safety inspection services 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?

Guardian Electrical Compliance LTD, headquartered in Sheffield, tops this list with the largest team on record.

Which city has the most industrial safety inspection services?

London leads with 55 headquartered companies, followed by Aberdeen (15) and Bristol (11).

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 1,356 verified decision-maker contacts tracked across these 612 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.