Company lists · Data refreshed November 2026

Top 25 Tramrail electrification system suppliers based in the United Kingdom

RevenueBase identified 60 company matches for tramrail electrification system suppliers associated with the United Kingdom as of November 2026 and tracks 14,766 professional contacts across them, including 5,017 with verified work emails. London is the largest hub.

This list covers company matches for tramrail electrification system suppliers 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 2, 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 2, 2026 How this list was built
60Companies
14,766Contacts tracked
5,017Verified emails
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The 25 largest tramrail electrification system suppliers based in the United Kingdom

Ranked by team size
Top 25 of 60 company matches for tramrail electrification system suppliers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 2, 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 2, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Nov 2, 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 2, 2026 · View company records in RevenueBase
3Exact matchCoatbridge, United KingdomHQ recorded Nov 2, 2026501-1,000337 contacts →

Exact match

“SPL Powerlines UK & I is a leading multi-disciplinary infrastructure specialist, offering end-to-end delivery across both rail and energy sectors with capabilities that set us…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchMelksham, United KingdomHQ recorded Nov 2, 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 2, 2026 · View company records in RevenueBase
5Exact matchWatford, United KingdomHQ recorded Nov 2, 202611-5052 contacts →

Exact match

“HVSS (High Voltage Substation Services) was formed in 2009 specializing in installation and commissioning of High Voltage Substations Systems up to 400kV.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchEast Anglia, United KingdomHQ recorded Nov 2, 202651-20045 contacts →

Exact match

“Rail Op OHL Ltd is a long established and highly regarded Electrification contractor to the Rail Industry.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchStaines Upon Thames, United KingdomHQ recorded Nov 2, 202651-20039 contacts →

Exact match

“Lowery Ltd is the principal operating business of the Lowery Group.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchBury, United KingdomHQ recorded Nov 2, 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 2, 2026 · View company records in RevenueBase
9Exact matchChatham, United KingdomHQ recorded Nov 2, 202651-20035 contacts →

Exact match

“AM1 Projects are a multi-disciplined engineering company specialising in design and installation of electrical services across the U.K.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Nov 2, 202611-5024 contacts →

Exact match

“Navitas Engineering provides electrical engineering consultancy services to the railway and electricity supply industries.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchAshford, United KingdomHQ recorded Nov 2, 202651-20023 contacts →

Exact match

“Camgo Electrical is a trusted electrical engineering contractor with a directly employed team of around 75 professionals, many of whom have worked together for decades.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchManchester, United KingdomHQ recorded Nov 2, 202611-5021 contacts →

Exact match

“Valen Power Engineering Ltd provides electrical engineering solutions for systems ranging from LV to 400kV.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchHove, United KingdomHQ recorded Nov 2, 202651-20021 contacts →

Exact match

“L.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchDerby, United KingdomHQ recorded Nov 2, 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 2, 2026 · View company records in RevenueBase
15Exact matchCrewe, United KingdomHQ recorded Nov 2, 202611-5018 contacts →

Exact match

“Electrical engineering specialists, electrical design, project management and power supplies system testing services for the rail and electricity power supply industries…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchSouth Cerney, United KingdomHQ recorded Nov 2, 202611-5016 contacts →

Exact match

“At PACE Networks, we connect leading European manufacturers with the UK & Ireland’s rail and power grid industries.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchEbbw Vale, United KingdomHQ recorded Nov 2, 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 2, 2026 · View company records in RevenueBase
18Exact matchMelksham, United KingdomHQ recorded Nov 2, 20261-1013 contacts →

Exact match

“UKES Rail Ltd was proudly formed in June 2010 by the current Managing Director, Neil Bridgeman.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchYork, United KingdomHQ recorded Nov 2, 202611-5013 contacts →

Exact match

“AGH Engineering Ltd is the largest independently owned Rail Industry E&M design consultancy in the UK.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchAlbourne, United KingdomHQ recorded Nov 2, 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 2, 2026 · View company records in RevenueBase
21Exact matchSaltash, United KingdomHQ recorded Nov 2, 202611-5010 contacts →

Exact match

“Rail Signalling and Power Limited are a leading provider of signalling and power products and services.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Nov 2, 20261-109 contacts →

Exact match

“Established in 2013, Rail Power Solutions (RPS) has grown rapidly to become a well-recognised and leading provider of electrical designs for the railway industry.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchGravesend, United KingdomHQ recorded Nov 2, 20261-107 contacts →

Exact match

“Traction Rail Electrical Ltd.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchNationwide, United KingdomHQ recorded Nov 2, 202611-507 contacts →

Exact match

“Antagrade Electrical is one of the UK’s leading providers of specialist railway electrification infrastructure services to the rail network, having gained unrivalled expertise in…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25Exact matchHebburn, United KingdomHQ recorded Nov 2, 202611-506 contacts →

Exact match

“Haesco Limited are agents for Hapam, a global leader in disconnector manufacture & supply.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 25 of 60 tramrail electrification system suppliers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 5,017 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Tramrail electrification system suppliers based in the United Kingdom at a glance

As of Nov 2, 2026
34.0%Verified-email coverage
246.1Average contacts per company
11-50Median size (employees)
15.0%Largest-city concentration · London
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
19
51-200
9
201-500
3
501-1,000
2
1,001-5,000
2
10001+
2

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 60 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 “tramrail electrification system suppliers” 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 5,017 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 2, 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 “tramrail electrification system suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many tramrail electrification system suppliers are there based in the United Kingdom?

RevenueBase identified 60 company matches for tramrail electrification system suppliers 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 tramrail electrification system suppliers?

London leads with 9 company records, followed by Manchester (3) and Derby (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 5,017 professional contacts with verified work emails tracked across these 60 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 2, 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.