Company lists · Data refreshed November 2026

Top 25 Railway workforce training providers based in the United Kingdom

RevenueBase identified 221 company matches for railway workforce training providers associated with the United Kingdom as of November 2026 and tracks 3,251 professional contacts across them, including 932 with verified work emails. London is the largest hub.

This list covers company matches for railway workforce training providers 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
221Companies
3,251Contacts tracked
932Verified emails
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The 25 largest railway workforce training providers based in the United Kingdom

Ranked by team size
Top 25 of 221 company matches for railway workforce training providers 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 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
2Exact matchGreenwich, United KingdomHQ recorded Nov 6, 2026201-500170 contacts →

Exact match

“About Ontrak Recruitment and Training Ontrak Recruitment and Training is a leading temporary staffing agency dedicated to the dynamic railway industry in the United Kingdom.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact 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
4Exact matchManchester, United KingdomHQ recorded Nov 6, 202651-200111 contacts →

Exact match

“At Mantra Learning we continue to be the leading provider of training and people development to the logistics & Automotive sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchChesterfield, United KingdomHQ recorded Nov 6, 202651-20080 contacts →

Exact match

“CK Rail blends over 70 years of combined civil engineering and construction services, with expertise from former Network Rail trained staff.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchKilmarnock, United KingdomHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“Brodie Engineering is an innovative, highly experienced rolling stock engineering business offering a comprehensive range of maintenance, overhaul, engineering support, project…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact 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
8Exact matchEssex, United KingdomHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“Welcome to RSG Railsafe Group specialises in contingent labour supply within the rail industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact 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
10Exact matchWolverhampton, United KingdomHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“At NIS Group we are passionate about training people to get sustainable employment in the rail and construction industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact 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
12Exact 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
13Exact matchChester-le-street, United KingdomHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“Castle View is the UK's fastest growing and most responsive and innovative training and recruitment provider, with a nationwide network of branches, training locations and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“We are a not-for-profit membership organisation and expert skills & workforce consultancy helping to deliver a modern and efficient world-class railway.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPontypridd, United KingdomHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“Experienced, established, trusted and proven… We are specialists in Rail Training, Plant & Civils Training, Health Safety Training and also Medicals and Drug & Alcohol Screenings.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSt Helens, United KingdomHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“OnPoint TRAC is a multi-skilled organisation, providing training to the highest standards, with a focus on the civil, construction, plant, machinery and rail sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact 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
18Exact matchNorwich, United KingdomHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Norfolk Training Services Ltd has been established for over 40 years and provides work-based learning, welfare-to-work programmes, logistics training and business services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchManchester, United KingdomHQ recorded Nov 6, 2026n/a33 contacts →

Exact match

“WE HAVE A VISION Spectrum Rail is a company built on a vision to be the best resourcing supplier in the rail industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMaidstone, United KingdomHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“As a licensed freight train operating company and a provider of various operational services to the freight industry across the UK, we consistently provide support to users and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBurslem, United KingdomHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Pendersons provides Quality through Training, Development, Assessment and Consultancy for all industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchGuildford, United KingdomHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“AssessTech is a technology and training company specialising in all aspects of Competence Management for the Railway Industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBillingshurst, United KingdomHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“L&W Contractors is a leading supplier of plant vehicles, equipment and trained personnel for the rail and construction industries in the south of England.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact 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
25Exact matchWallsend, United KingdomHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Established since 2001, we have a fantastic team of people who care about providing a first class service for our customers.”

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

Showing 25 of 221 railway workforce training providers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 932 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Railway workforce training providers based in the United Kingdom at a glance

As of Nov 6, 2026
28.7%Verified-email coverage
14.7Average contacts per company
11-50Median size (employees)
11.8%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
95
11-50
64
51-200
48
201-500
10
501-1,000
3
1,001-5,000
1

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 221 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 workforce training providers” 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 932 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 workforce training providers 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 workforce training providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many railway workforce training providers are there based in the United Kingdom?

RevenueBase identified 221 company matches for railway workforce training providers 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?

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

Which city has the most railway workforce training providers?

London leads with 26 company records, followed by Derby (8) and Manchester (7).

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 932 professional contacts with verified work emails tracked across these 221 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.

Ready to reach these companies? Verified emails and direct dials for all 221 railway workforce training providers based in the United Kingdom. Start with a free account, no credit card.

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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.