Company lists · Data refreshed September 2026

Top 25 Rail software companies based in the United Kingdom

Name: Rail software 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 5, 2026 172 companies tracked

RevenueBase identified 172 rail software companies headquartered in the United Kingdom as of September 2026 and tracks 17,476 professional contacts across them, including 6,083 with verified work emails and 1,052 with mobile numbers. London is the largest hub.

This list covers rail software 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 5, 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 5, 2026 86% judged on-target in blind review

172Companies

17,476Contacts tracked

6,083Verified emails

1,052Mobile numbers

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The 25 largest rail software companies based in the United Kingdom

Ranked by team size

Top 25 of 172 rail software companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to rail software 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	Hitachi Rail	Partial evidence	London, United KingdomHQ checked Sep 5, 2026	10001+	11,800 contacts →
	Partial evidence “Hitachi Rail is committed to driving a sustainable mobility transition and helping every passenger, customer and community enjoy more connected, seamless and sustainable transport.” Source: RevenueBase Database · checked Sep 5, 2026
2	Greater Anglia	Indirect evidence	East Of England, United KingdomHQ checked Sep 5, 2026	1,001-5,000	1,080 contacts →
	Indirect evidence “The new Greater Anglia franchise began operating on 16 October 2016.” Source: RevenueBase Database · checked Sep 5, 2026
3	GB Railfreight	Partial evidence	London, United KingdomHQ checked Sep 5, 2026	1,001-5,000	593 contacts →
	Partial evidence “GBRf’s team of 1,400 people operate over 1,100 trainloads a week, moving over 20% of Britain’s rail freight with 99% reliability.” Source: RevenueBase Database · checked Sep 5, 2026
4	Open Destinations	Indirect evidence	London, United KingdomHQ checked Sep 5, 2026	501-1,000	541 contacts →
	Indirect evidence “Open Destinations is an established travel technology player with more than 26 years of real-world experience and 500+ travel tech experts, solving the biggest technological…” Source: RevenueBase Database · checked Sep 5, 2026
5	Knorr-Bremse Rail Uk&i	Partial evidence	Melksham, United KingdomHQ checked Sep 5, 2026	501-1,000	235 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 5, 2026
6	Resonate	Indirect evidence	Derby, United KingdomHQ checked Sep 5, 2026	201-500	172 contacts →
	Indirect evidence “At Resonate, we design, develop and deploy digital railway and connected transport solutions.” Source: RevenueBase Database · checked Sep 5, 2026
7	Porterbrook	Indirect evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	168 contacts →
	Indirect evidence “By working together with our partners, we provide high-quality, sustainable and digitally-enabled rolling stock solutions, ensuring the UK’s railway is safe, reliable, and fit for…” Source: RevenueBase Database · checked Sep 5, 2026
8	Railway-News	Partial evidence	Exeter, United KingdomHQ checked Sep 5, 2026	n/a	166 contacts →
	Partial evidence “Railway News is a modern B2B website for rail operators and manufacturers to find the latest news, events and supplier information from around the world.” Source: RevenueBase Database · checked Sep 5, 2026
9	Adcomms	Partial evidence	Scunthorpe, United KingdomHQ checked Sep 5, 2026	201-500	155 contacts →
	Partial evidence “ADComms is a leading provider of intelligent telecoms infrastructure and On-Train solutions for the UK rail industry.” Source: RevenueBase Database · checked Sep 5, 2026
10	Tracsis PLC	Indirect evidence	Leeds, United KingdomHQ checked Sep 5, 2026	501-1,000	133 contacts →
	Indirect evidence “Making Transport Work, Safely, Efficiently and Sustainably.” Source: RevenueBase Database · checked Sep 5, 2026
11	Silverrail	Partial evidence	London, United KingdomHQ checked Sep 5, 2026	201-500	112 contacts →
	Partial evidence “SilverRail is building the digital infrastructure for the global rail industry.” Source: RevenueBase Database · checked Sep 5, 2026
12	Loram UK LTD	Indirect evidence	Derby, United KingdomHQ checked Sep 5, 2026	51-200	111 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 5, 2026
13	Xrail Group LTD	Partial evidence	London, United KingdomHQ checked Sep 5, 2026	51-200	108 contacts →
	Partial evidence “WELCOME TO XRAIL Drawing on years of experience within major rail operators across all levels, we offer a higher quality precision engineering service to tackle the most…” Source: RevenueBase Database · checked Sep 5, 2026
14	Torrent Trackside Limited	Partial evidence	Tamworth, United KingdomHQ checked Sep 5, 2026	51-200	82 contacts →
	Partial evidence “As the only specialist portable rail plant provider in the UK, Torrent Trackside has a unique understanding of the needs and challenges of the rail industry.” Source: RevenueBase Database · checked Sep 5, 2026
15	Journeo PLC	Indirect evidence	Ashby-de-la-zouch, United KingdomHQ checked Sep 5, 2026	51-200	80 contacts →
	Indirect evidence “Journeo is a pioneering technology group that helps the transport community deliver services with confidence, providing end-to-end solutions that connect millions of journeys, in…” Source: RevenueBase Database · checked Sep 5, 2026
16	Rail Operations Group	Partial evidence	Derby, United KingdomHQ checked Sep 5, 2026	51-200	58 contacts →
	Partial evidence “Rail Operations Group (ROG) have been trusted to deliver specialist, UK wide, rail services for more than 10 years.” Source: RevenueBase Database · checked Sep 5, 2026
17	Mpec Technology	Partial evidence	Derby, United KingdomHQ checked Sep 5, 2026	11-50	56 contacts →
	Partial evidence “Intelligent Data Acquisition and Analysis to the Global Rail Industry – Providing data for remote and predictive maintenance of signalling assets.” Source: RevenueBase Database · checked Sep 5, 2026
18	Ketech	Indirect evidence	Preston, United KingdomHQ checked Sep 5, 2026	51-200	45 contacts →
	Indirect evidence “Hello!” Source: RevenueBase Database · checked Sep 5, 2026
19	Pullman Rail	Partial evidence	Cardiff, United KingdomHQ checked Sep 5, 2026	51-200	42 contacts →
	Partial evidence “Pullman Rail, has been serving the rail industry for the last two decades, providing technical expertise and quality workmanship to our customers.” Source: RevenueBase Database · checked Sep 5, 2026
20	Railscape LTD	Partial evidence	Rayleigh, United KingdomHQ checked Sep 5, 2026	51-200	40 contacts →
	Partial evidence “Railscape Limited are a specialist services provider to the Rail Industry.” Source: RevenueBase Database · checked Sep 5, 2026
21	Emeg Group	Partial evidence	Chesterfield, United KingdomHQ checked Sep 5, 2026	201-500	37 contacts →
	Partial evidence “At Emeg, we provide a range of specialist depot products & services, focused on the needs of owners and operators of rail facilities and sidings.” Source: RevenueBase Database · checked Sep 5, 2026
22	Rowe Hankins LTD	Indirect evidence	Bury, United KingdomHQ checked Sep 5, 2026	11-50	34 contacts →
	Indirect evidence “Rowe Hankins specialises in innovative trainborne and wayside products and systems for the world’s railways.” Source: RevenueBase Database · checked Sep 5, 2026
23	Hitachi Information Control Systems Europe	Indirect evidence	Bradford On Avon, United KingdomHQ checked Sep 5, 2026	51-200	33 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 5, 2026
24	Park Signalling	Indirect evidence	Stockport, United KingdomHQ checked Sep 5, 2026	11-50	31 contacts →
	Indirect evidence “Safety critical communication and signalling technologies, and enhancement solutions for railways, energy infrastructure and industrial control systems and equipment.” Source: RevenueBase Database · checked Sep 5, 2026
25	On Track Technicians	Indirect evidence	Lisburn, United KingdomHQ checked Sep 5, 2026	51-200	29 contacts →
	Indirect evidence “ON TRACK TECHNICIANS LTD is a Railway Solutions provider based in N.” Source: RevenueBase Database · checked Sep 5, 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 software 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 software companies.
Partial evidence: Its own public description names part of rail software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name rail software 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 172 rail software companies based in the United Kingdom

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Rail software companies based in the United Kingdom at a glance

As of Sep 5, 2026

34.8%Verified-email coverage

6.0%Mobile-number coverage

101.6Average contacts per company

11-50Median size (employees)

18.0%Largest-city concentration · London

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

5,6990–30

36231–60

061–90

290–180

20180+

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 software 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 software 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 software 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 software 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, 6,083 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 5, 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.

Rail software companies by metro

Rail software companies in London31

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 software 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 software companies are there based in the United Kingdom?

RevenueBase identified 172 rail software 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?

Hitachi Rail, headquartered in London, tops this list with the largest team on record.

Which city has the most rail software companies?

London leads with 31 headquartered companies, followed by Derby (11) and Doncaster (4).

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 6,083 verified decision-maker contacts tracked across these 172 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 5, 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 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.