Company lists · Data refreshed November 2026

Top 25 Train signaling system providers based in the United Kingdom

RevenueBase identified 80 company matches for train signaling system providers associated with the United Kingdom as of November 2026 and tracks 15,433 professional contacts across them, including 5,352 with verified work emails. London is the largest hub.

This list covers company matches for train signaling system 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
80Companies
15,433Contacts tracked
5,352Verified emails
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The 25 largest train signaling system providers based in the United Kingdom

Ranked by team size
Top 25 of 80 company matches for train signaling system 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, 202610001+12,582 contacts →

Exact match

“Hitachi Rail is committed to driving a sustainable mobility transition and helping every passenger, customer and community enjoy more connected, seamless and sustainable transport.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Nov 6, 20261,001-5,000905 contacts →

Exact match

“Colas Rail is one of Europe’s leading suppliers of railway infrastructure services, we are award-winning specialists having constructed all forms of railways across Europe and the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMelksham, United KingdomHQ recorded Nov 6, 2026501-1,000235 contacts →

Exact match

“Knorr-Bremse Rail Systems (UK) Ltd is a member of the global Knorr-Bremse Group, a world leader in on-board systems and service support for rail vehicles.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchDerby, United KingdomHQ recorded Nov 6, 2026201-500189 contacts →

Exact match

“At Resonate, we design, develop and deploy digital railway and connected transport solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchScunthorpe, United KingdomHQ recorded Nov 6, 2026201-500162 contacts →

Exact match

“ADComms is a leading provider of intelligent telecoms infrastructure and On-Train solutions for the UK rail industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchRietheim-weilheim, United KingdomHQ recorded Nov 6, 2026201-500159 contacts →

Exact match

“Intelligent signal technology - for the world of today and tomorrow Clever solutions that simply work – this has been our goal at WERMA for decades, and customers from all over…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact 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
8Exact matchCheshire, United KingdomHQ recorded Nov 6, 202651-200127 contacts →

Exact match

“SELLA CONTROLS - A HIMA Company, is a designer and supplier of integrated safety, control and automation systems and specialises in delivering the following: Process Control and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“A Network Rail Principal Contractor and partner of choice for some of the biggest names in rail, we deliver integrated signalling, power, and telecoms solutions throughout the UK…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPreston, United KingdomHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“Hello!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBury, United KingdomHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“Rowe Hankins specialises in innovative trainborne and wayside products and systems for the world’s railways.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSouthport, United KingdomHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“Unipart Dorman is a leading manufacturer of innovative Rail and Road products, with extensive product ranges available throughout the UK and in more than 30 countries across the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchStockport, United KingdomHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“Safety critical communication and signalling technologies, and enhancement solutions for railways, energy infrastructure and industrial control systems and equipment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchYork, United KingdomHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“HCOMM offer the complete railway telecommunications solution.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBradford On Avon, United KingdomHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“Welcome to Hitachi Information Control Systems Europe (HICSE) We are a market driven, growing company, rich in innovation and diversity in our products, technology and services…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCrewe, United KingdomHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Specialising primarily in signalling, we provide flexible support to a variety of other disciplines without the need for full scale mobilisation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAlfreton, United KingdomHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“The Signal House Group brings together three specialised engineering companies offering substantial experience in railway signalling.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNewark, United KingdomHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“AIRQUICK -THE PEOPLE BEHIND THE PLANT THAT KEEP YOUR TRAINS ON TRACK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchDerby, United KingdomHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“TrainFX are a specialist rail technology company based in the railway city of Derby, UK, and are industry experts in the design and supply of leading edge technologies to rail…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchEbbw Vale, United KingdomHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“Motion Rail LTD provides specialist Railway Communication services nationwide on Network Rail and London Overground Infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchWellingborough, United KingdomHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Kilborn Consulting Limited is an independent railway engineering consultancy and design business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchHarrogate, United KingdomHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Comms Design is a high-tech design and manufacturing organisation specialising in electronic products for the rail industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchAlbourne, United KingdomHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“We are a multi-disciplinary systems design house specialising in Signalling, Telecom and E&P for Mainline, Metro and Tram.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchWythenshawe, United KingdomHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“We are a UK Based Manufacturer with both Product and System Design and Development Expertise, offering an Innovative and Diverse Range of Manufactured Products and components to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchUpshire, United KingdomHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“We bring extensive experience, expertise, knowledge and skills, acquired from many years of working across the rail industry, with accountability for management and delivery of…”

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

Showing 25 of 80 train signaling system providers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 5,352 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Train signaling system providers based in the United Kingdom at a glance

As of Nov 6, 2026
34.7%Verified-email coverage
192.9Average contacts per company
11-50Median size (employees)
15.0%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
26
11-50
27
51-200
15
201-500
8
501-1,000
1
1,001-5,000
2
10001+
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 80 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 “train signaling system 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 5,352 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.

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 “train signaling system providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many train signaling system providers are there based in the United Kingdom?

RevenueBase identified 80 company matches for train signaling system 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?

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

Which city has the most train signaling system providers?

London leads with 12 company records, followed by Derby (5) and Doncaster (2).

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 5,352 professional contacts with verified work emails tracked across these 80 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.