Company lists · Data refreshed September 2026

Top 25 Railway diagnostic software companies worldwide

RevenueBase identified 882 company matches for railway diagnostic software companies worldwide as of September 2026 and tracks 34,803 professional contacts across them, including 11,616 with verified work emails. Germany is the largest market and London the largest hub.

This list covers company matches for railway diagnostic software companies worldwide, 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 September 29, 2026. Country and city lists for railway diagnostic software companies follow the table.

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 Sep 29, 2026 How this list was built
882Companies
34,803Contacts tracked
11,616Verified emails
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The 25 largest railway diagnostic software companies worldwide

Ranked by team size
Top 25 of 882 company matches for railway diagnostic software companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 Sep 29, 202610001+11,800 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 · Sep 29, 2026 · View company records in RevenueBase
2Exact matchChelles, FranceHQ recorded Sep 29, 20261,001-5,0001,109 contacts →

Exact match

“With more than 90 years’ experience in France and internationally, TSO (subsidiary of NGE) puts its expertise to work on: • rail services resumed between Oloron and Bedous • track…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchLevallois-perret, FranceHQ recorded Sep 29, 20261,001-5,0001,042 contacts →

Exact match

“JOIN US : contact@ikosconsulting.com IKOS is a leading technology consulting firm specialized in the Railway sector with an additional offer in Energy.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchMonopoli (bari), United KingdomHQ recorded Sep 29, 20261,001-5,000875 contacts →

Exact match

“MERMEC is an Italian group founded in 1970 and part of ANGEL, the largest private high-tech holding in Italy, led by Cav.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchAnkara, TürkiyeHQ recorded Sep 29, 2026501-1,000711 contacts →

Exact match

“TCDD Teknik is an engineering company managed with 100% public capital.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchStockholm, SwedenHQ recorded Sep 29, 20261,001-5,000627 contacts →

Exact match

“Euromaint supplies innovative and customised solutions for optimal vehicle availability, with a customer focus throughout the value chain.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchBrussels, BelgiumHQ recorded Sep 29, 2026201-500545 contacts →

Exact match

“As part of the railway family, we supply the necessary IT expertise to SNCB.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchShelton, CT, United StatesHQ recorded Sep 29, 2026501-1,000412 contacts →

Exact match

“For nearly a century, Sperry Rail has been a pioneering force in advancing Rail Health®, ensuring the safety, reliability, and integrity of global rail infrastructure.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchSt. Marienkirchen Bei Schärding, AustriaHQ recorded Sep 29, 2026501-1,000400 contacts →

Exact match

“Frauscher Sensor Technology provides field elements for train detection and wayside object controlling, complemented by software, connectivity, and data transmission solutions…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchColmar, FranceHQ recorded Sep 29, 2026501-1,000327 contacts →

Exact match

“For almost a century, teams from Geismar have been bringing their passion and expertise to the development of rail transport.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchGenova, ItalyHQ recorded Sep 29, 2026201-500276 contacts →

Exact match

“MERMEC STE is an international provider of signal solutions and technologies devoted to the safety, control and enhancement of railway infrastructure.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchMelksham, United KingdomHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
13Exact matchHyderabad, IndiaHQ recorded Sep 29, 202651-200213 contacts →

Exact match

“Kernex focuses on Design & Development of Embedded systems and delivering integrated solutions with or without embedded systems Kernex takes pride in providing state of the art…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchBengaluru North, IndiaHQ recorded Sep 29, 2026201-500204 contacts →

Exact match

“e2E Rail is the leading Railway Supply Chain solutions provider and railway system integrator in India.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchKraków, PolandHQ recorded Sep 29, 2026201-500185 contacts →

Exact match

“Endego is a leading Polish complete solutions provider of engineering and software services based in Krakow, Poland.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchKolkata, IndiaHQ recorded Sep 29, 2026201-500181 contacts →

Exact match

“Eldyne is a project engineering and management company based in Kolkata since 1987.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchBangalore, IndiaHQ recorded Sep 29, 202651-200181 contacts →

Exact match

“SENSEDGE, is involved in Railway signalling business with the mission of providing innovative services to the clients across the globe.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchDerby, United KingdomHQ recorded Sep 29, 2026201-500172 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchVirginia Beach, VA, United StatesHQ recorded Sep 29, 202651-200157 contacts →

Exact match

“The GBS Group is an engineering, technical and software services business focused on large marine, rail, defense and commercial assets.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchScunthorpe, United KingdomHQ recorded Sep 29, 2026201-500155 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 · Sep 29, 2026 · View company records in RevenueBase
21Exact matchBraunschweig, GermanyHQ recorded Sep 29, 2026201-500154 contacts →

Exact match

“Als führender Know-how Partner entwickeln wir mit vertrauenswürdigen Technologien die Erfolgsgeschichten der Zukunft.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchMola Di Bari, ItalyHQ recorded Sep 29, 202651-200139 contacts →

Exact match

“AngelStar is an international engineering company specialized in the design, development and supply of ERTMS onboard signaling and control solutions for the world’s railways.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchColombo, BrazilHQ recorded Sep 29, 202651-200136 contacts →

Exact match

“Innovative technology company and leading provider of rail solutions, ART has a successful track record in supporting railroads all over the world to improve operational safety…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchSaint-denis, FranceHQ recorded Sep 29, 202651-200135 contacts →

Exact match

“Specialist in maintenance of rolling stock and railway engineering, MASTERIS - a subsidiary of SNCF Voyageurs - offers its clients made-to-measure solutions to improve the…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchLeeds, United KingdomHQ recorded Sep 29, 2026501-1,000133 contacts →

Exact match

“Making Transport Work, Safely, Efficiently and Sustainably.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 882 railway diagnostic software companies worldwide

See the full list, filter by size, metro and specialty, and access 11,616 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Railway diagnostic software companies worldwide at a glance

As of Sep 29, 2026
33.4%Verified-email coverage
39.5Average contacts per company
11-50Median size (employees)
2.5%Largest-city concentration · London
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
330
11-50
297
51-200
162
201-500
49
501-1,000
25
1,001-5,000
8
5,001-10,000
1
10001+
5

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for railway diagnostic software companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “railway diagnostic software companies” 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. 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 11,616 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 September 29, 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 diagnostic software companies by location

8 lists · largest first

Every Railway diagnostic software companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 diagnostic software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many railway diagnostic software companies are there worldwide?

RevenueBase identified 882 company matches for railway diagnostic software companies worldwide as of September 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 country has the most railway diagnostic software companies?

Germany leads with 96 companies, followed by the United Kingdom (96) and the United States (77). Every railway diagnostic software companies list by country and city is linked on this page.

Which city has the most railway diagnostic software companies?

London leads with 22 company records, followed by Berlin (12) and Paris (9).

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 11,616 professional contacts with verified work emails tracked across these 882 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 September 29, 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.