Company lists · Data refreshed September 2026

Top 25 Rail safety compliance companies based in the United Kingdom

Name: Rail safety compliance companies 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 98 companies tracked

RevenueBase identified 98 rail safety compliance companies headquartered in the United Kingdom as of September 2026 and tracks 615 professional contacts across them, including 210 with verified work emails. London is the largest hub.

This list covers rail safety compliance companies 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

98Companies

615Contacts tracked

210Verified emails

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

The 25 largest rail safety compliance companies based in the United Kingdom

Ranked by team size

Top 25 of 98 rail safety compliance companies 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 rail safety compliance 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	Aegis Rail	Indirect evidence	Derby, United KingdomHQ checked Sep 17, 2026	51-200	79 contacts →
	Indirect evidence “AEGIS is a member of the IKOS Group, a global consultancy business with its Headquarters in Paris, France.” Source: RevenueBase Database · checked Sep 17, 2026
2	Inspire Structures LTD	Indirect evidence	York, United KingdomHQ checked Sep 17, 2026	51-200	41 contacts →
	Indirect evidence “Established in 2013, Inspire was created with a singular mission: to conduct secure, top-notch structure examinations in the railway sector and simultaneously create pathways for…” Source: RevenueBase Database · checked Sep 17, 2026
3	3eco LTD	Indirect evidence	Witney, United KingdomHQ checked Sep 17, 2026	11-50	28 contacts →
	Indirect evidence “3ECO Ltd is a consultancy firm that operates in the electrical and railway sectors.” Source: RevenueBase Database · checked Sep 17, 2026
4	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
5	Enpro Group	Partial evidence	Wolverhampton, United KingdomHQ checked Sep 17, 2026	11-50	23 contacts →
	Partial evidence “Your preferred service provider for the rail industry; EnPro provides bespoke consultancy services and project managed solutions for rail industry clients across the UK.” Source: RevenueBase Database · checked Sep 17, 2026
6	Aegis Certification	Partial evidence	Derby, United KingdomHQ checked Sep 17, 2026	11-50	21 contacts →
	Partial evidence “At AEGIS Certification, our mission is to support the railway industry with the best inspection and certification services contributing towards a safe, reliable and interoperable…” Source: RevenueBase Database · checked Sep 17, 2026
7	C&g Systems	Strong evidence	Dumbarton, United KingdomHQ checked Sep 17, 2026	51-200	20 contacts →
	Strong evidence “C&G Systems provides innovative rail software and consultancy solutions that improve safety, compliance and efficiency across the UK rail industry.” Source: RevenueBase Database · checked Sep 17, 2026
8	RMI Engineering	Strong evidence	Ringshall, United KingdomHQ checked Sep 17, 2026	11-50	19 contacts →
	Strong evidence “RMi Engineering have been trusted for over 20 years to deliver exceptional teams that work around the clock to keep critical assets safe and in service across rail, offshore and…” Source: RevenueBase Database · checked Sep 17, 2026
9	Motion Rail Limited	Partial evidence	Ebbw Vale, United KingdomHQ checked Sep 17, 2026	51-200	16 contacts →
	Partial evidence “Motion Rail LTD provides specialist Railway Communication services nationwide on Network Rail and London Overground Infrastructure.” Source: RevenueBase Database · checked Sep 17, 2026
10	AM Specialists Group LTD	Partial evidence	Great Notley, United KingdomHQ checked Sep 17, 2026	11-50	13 contacts →
	Partial evidence “From initial enquiries, we can offer everything from a free health and safety training matrix with one of our experienced advisors through to tailor-made retained safety…” Source: RevenueBase Database · checked Sep 17, 2026
11	Carney Consultancy LTD	Strong evidence	North Shields, United KingdomHQ checked Sep 17, 2026	11-50	12 contacts →
	Strong evidence “At Carney Consultancy Ltd, we’re passionate about helping construction companies work safely, stay compliant, and grow with confidence.” Source: RevenueBase Database · checked Sep 17, 2026
12	Fitzgerald Plant Services Limited	Indirect evidence	Cwmbran, United KingdomHQ checked Sep 17, 2026	11-50	12 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
13	Vertex Systems Engineering	Partial evidence	Reading, United KingdomHQ checked Sep 17, 2026	11-50	12 contacts →
	Partial evidence “Vertex Systems Engineering is a leading engineering consultancy firm in the rail sector, providing customers with independent consultancy services.” Source: RevenueBase Database · checked Sep 17, 2026
14	Holbro Engineering	Partial evidence	Fleetwood, United KingdomHQ checked Sep 17, 2026	11-50	12 contacts →
	Partial evidence “Our purpose since 1981 has been to provide a high-quality service within the rail industry.” Source: RevenueBase Database · checked Sep 17, 2026
15	Richardson Rail Services Limited	Partial evidence	Warnham, United KingdomHQ checked Sep 17, 2026	11-50	10 contacts →
	Partial evidence “Established in 2007 by Duncan Richardson and now under the leadership of Managing Director Rhys Richardson since 2018, Richardson Rail Services Ltd is a West Sussex-based company…” Source: RevenueBase Database · checked Sep 17, 2026
16	Ukes Rail LTD	Partial evidence	Melksham, United KingdomHQ checked Sep 17, 2026	1-10	9 contacts →
	Partial evidence “UKES Rail Ltd was proudly formed in June 2010 by the current Managing Director, Neil Bridgeman.” Source: RevenueBase Database · checked Sep 17, 2026
17	Britannia Safety & Training	Partial evidence	Wymondham, United KingdomHQ checked Sep 17, 2026	1-10	8 contacts →
	Partial evidence “Britannia Safety & Training was founded in 1998 As health and safety training consultants, we work with people from all industries Our aim to is help you get through the often…” Source: RevenueBase Database · checked Sep 17, 2026
18	Infrasafe Rail And Safety Training LTD	Partial evidence	Gateshead, United KingdomHQ checked Sep 17, 2026	51-200	8 contacts →
	Partial evidence “Infrasafe provides a flexible, multi-disciplined approach to servicing key infrastructure sectors, including rail and road.” Source: RevenueBase Database · checked Sep 17, 2026
19	4rail Consulting LTD	Strong evidence	Leeds, United KingdomHQ checked Sep 17, 2026	1-10	7 contacts →
	Strong evidence “4RAIL CONSULTING LTD is a Health & Safety and Management Systems company specialising in Rail based in LEEDS, West Yorkshire United Kingdom.” Source: RevenueBase Database · checked Sep 17, 2026
20	Setec LTD	Partial evidence	Derby, United KingdomHQ checked Sep 17, 2026	1-10	6 contacts →
	Partial evidence “Setec is a specialist provider of engineering/safety training & consultancy solutions able to assist companies address their technical and safety competency assurance requirements.” Source: RevenueBase Database · checked Sep 17, 2026
21	TEC Training	Partial evidence	London, United KingdomHQ checked Sep 17, 2026	11-50	6 contacts →
	Partial evidence “We are the UK's leading provider of compliance training.” Source: RevenueBase Database · checked Sep 17, 2026
22	Dsec LTD	Partial evidence	Leeds, United KingdomHQ checked Sep 17, 2026	11-50	6 contacts →
	Partial evidence “DSEC Ltd is a proud Contractor to Network Rail, delivering comprehensive solutions to the rail industry and beyond.” Source: RevenueBase Database · checked Sep 17, 2026
23	BR Rail LTD	Strong evidence	Brentwood, United KingdomHQ checked Sep 17, 2026	11-50	6 contacts →
	Strong evidence “Safety Critical Rail Training \| Construction Qualifications & Training \| Project & Package Works \| Labour Supply \| Approved PPE Supplies \| Traffic Management” Source: RevenueBase Database · checked Sep 17, 2026
24	PRB Consulting	Partial evidence	Hailsham, United KingdomHQ checked Sep 17, 2026	11-50	4 contacts →
	Partial evidence “PRB Consulting provide a range of tailored services to the rail sector.” Source: RevenueBase Database · checked Sep 17, 2026
25	Mcgarry Construction Limited	Indirect evidence	Sittingbourne, United KingdomHQ checked Sep 17, 2026	11-50	4 contacts →
	Indirect evidence “McGarry Construction Ltd was founded in 1986 by William McGarry, and has been run by father and now daughter successfully for over 30 years.” 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: rail safety compliance 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 rail safety compliance companies.
Partial evidence: Its own public description names part of rail safety compliance companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name rail safety compliance 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 25 of 98 rail safety compliance companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 210 reachable decision-makers.

Free signup · no credit card

View the full list →

Rail safety compliance companies based in the United Kingdom at a glance

As of Sep 17, 2026

34.1%Verified-email coverage

6.3Average contacts per company

1-10Median size (employees)

9.2%Largest-city concentration · London

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 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 rail safety compliance 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 the United Kingdom whose own description of what they do matches “rail safety compliance 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 rail safety compliance 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 rail safety compliance companies, 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, 210 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.

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 rail safety compliance 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 rail safety compliance companies are there based in the United Kingdom?

RevenueBase identified 98 rail safety compliance companies 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?

Aegis Rail, headquartered in Derby, tops this list with the largest team on record.

Which city has the most rail safety compliance companies?

London leads with 9 headquartered companies, followed by Derby (6) and Brentwood (3).

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 210 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 17, 2026.

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

Download this list →

Related lists

Rail safety compliance companies by geography

Browse the directory

Browse: Companies home · All United Kingdom lists · All Rail safety compliance companies lists · New lists

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.