Company lists · Data refreshed November 2026

Top 25 Railway inspection services based in the United Kingdom

RevenueBase identified 150 company matches for railway inspection services associated with the United Kingdom as of November 2026 and tracks 3,003 professional contacts across them, including 1,209 with verified work emails. London is the largest hub.

This list covers company matches for railway inspection services associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
150Companies
3,003Contacts tracked
1,209Verified emails
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The 25 largest railway inspection services based in the United Kingdom

Ranked by team size
Top 25 of 150 company matches for railway inspection services based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchStrathaven, United KingdomHQ recorded Nov 6, 2026501-1,000536 contacts →

Exact match

“QTS is one of the country’s leading railways contractors, founded by MD, Alan McLeish.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Nov 6, 20261,001-5,000270 contacts →

Exact match

“Cleshar delivers multidisciplinary services to the rail infrastructure sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchDoncaster, United KingdomHQ recorded Nov 6, 2026201-500157 contacts →

Exact match

“Trackwork Ltd is a specialist rail infrastructure engineering company providing the following services & products: • Track renewals, remodelling, installation & maintenance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchColchester, United KingdomHQ recorded Nov 6, 2026201-500151 contacts →

Exact match

“TES Ltd is a long established, highly regarded contractor to the rail industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchDerby, United KingdomHQ recorded Nov 6, 202651-200111 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAl Khobar 31952, United KingdomHQ recorded Nov 6, 20261,001-5,00085 contacts →

Exact match

“Eram international is an ISO 17020: 1998 type “A” inspection body which is an independent organization established and registered Head office in Saudi Arabia, provides Quality…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchDerby, United KingdomHQ recorded Nov 6, 202651-20071 contacts →

Exact match

“DB ESG, established in 1995, is a specialist provider of rolling stock engineering solutions for the UK rail industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMiddlesbrough, United KingdomHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“A unique pre-construction services company, we work with contractors, consultants, construction firms and more, measuring, modelling and engineering the nation’s railways.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchDerby, United KingdomHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“Rail Operations Group (ROG) have been trusted to deliver specialist, UK wide, rail services for more than 10 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBurnham-on-crouch, United KingdomHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“Sonic Rail Services is a specialist rail services provider delivering safe, reliable and high-quality solutions across the UK rail infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCardiff, United KingdomHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“Pullman Rail, has been serving the rail industry for the last two decades, providing technical expertise and quality workmanship to our customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDerby, United KingdomHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“AEGIS is a member of the IKOS Group, a global consultancy business with its Headquarters in Paris, France.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchDerby, United KingdomHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“We are a BS EN 15085 accredited, specialist supplier to the Railway Rolling Stock Market with skills and expertise in the combined application of engineering and materials…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchYork, United KingdomHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchTranent, United KingdomHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCardiff, United KingdomHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Protech Rail Engineering offers practical engineering and construction expertise to the UK Rail Industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSandbach, United KingdomHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Jeep Rail is a professional and proven service provider to the rail industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchRaynesway, United KingdomHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“As of Friday, 17th January 2025, we reached an agreement for the sale of Omnicom to Hitachi Rail.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCaerphilly, United KingdomHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“K.G.J.Price (Railway Contractors) Ltd was established in 1983, primarily serving the coal and steel industries of South Wales.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchRawtenstall, United KingdomHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“When inspecting engineering plant and equipment, you can’t leave anything to chance, but you can leave it to Thurra.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchWatford, United KingdomHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“Over 15 years experience providing the UK rail industry with a range of ancillary services including fully mobile solutions for site access control and welfare, SAMS web based…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchWolverhampton, United KingdomHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Your preferred service provider for the rail industry; EnPro provides bespoke consultancy services and project managed solutions for rail industry clients across the UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchDerby, United KingdomHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchHanwell, United KingdomHQ recorded Nov 6, 20261-1023 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchDerby, United KingdomHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“We believe that more trains can go more places, that network upgrades are overspending millions in unnecessary works, and conservative gauging is constraining our railway.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 150 railway inspection services based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,209 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Railway inspection services based in the United Kingdom at a glance

As of Nov 6, 2026
40.3%Verified-email coverage
20.0Average contacts per company
11-50Median size (employees)
16.7%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
68
11-50
41
51-200
26
201-500
9
501-1,000
1
1,001-5,000
4

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 150 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United Kingdom whose business descriptions match “railway inspection services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,209 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Railway inspection services by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “railway inspection services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many railway inspection services are there based in the United Kingdom?

RevenueBase identified 150 company matches for railway inspection services associated with the United Kingdom as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

QTS Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most railway inspection services?

London leads with 25 company records, followed by Derby (12) and Doncaster (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,209 professional contacts with verified work emails tracked across these 150 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.