Company lists · Data refreshed September 2026

Top 25 Rail signaling system installers worldwide

Name: Rail signaling system installers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 274 companies tracked

RevenueBase identified 274 rail signaling system installers worldwide as of September 2026 and tracks 8,404 professional contacts across them, including 3,393 with verified work emails and 0 with mobile numbers. The United States is the largest market and Bangalore the largest hub.

This list covers rail signaling system installers worldwide, 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 17, 2026. Country and city lists for rail signaling system installers follow the table.

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 17, 2026 86% judged on-target in blind review

274Companies

8,404Contacts tracked

3,393Verified emails

0Mobile numbers

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The 25 largest rail signaling system installers worldwide

Ranked by team size

Top 25 of 274 rail signaling system installers worldwide, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to rail signaling system installers: 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	TSO	Partial evidence	Chelles, FranceHQ checked Sep 17, 2026	1,001-5,000	1,109 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
2	Volkerrail LTD	Indirect evidence	Doncaster, United KingdomHQ checked Sep 17, 2026	1,001-5,000	767 contacts →
	Indirect evidence “Since entering the construction market in 1935, VolkerRail has become one of the UK’s leading multidisciplinary railway infrastructure contractors.” Source: RevenueBase Database · checked Sep 17, 2026
3	Vossloh Switch Systems	Strong evidence	Rueil-malmaison, FranceHQ checked Sep 17, 2026	1,001-5,000	603 contacts →
	Strong evidence “The Vossloh Switch Systems division develops and manufactures switch systems for rail infrastructure, which must be individually adapted to the customer and the project.” Source: RevenueBase Database · checked Sep 17, 2026
4	Geismar Rail Industry Technologies & Services	Partial evidence	Colmar, FranceHQ checked Sep 17, 2026	501-1,000	327 contacts →
	Partial evidence “For almost a century, teams from Geismar have been bringing their passion and expertise to the development of rail transport.” Source: RevenueBase Database · checked Sep 17, 2026
5	Mermec STE	Indirect evidence	Genova, ItalyHQ checked Sep 17, 2026	201-500	276 contacts →
	Indirect evidence “MERMEC STE is an international provider of signal solutions and technologies devoted to the safety, control and enhancement of railway infrastructure.” Source: RevenueBase Database · checked Sep 17, 2026
6	JMDR	Strong evidence	Sydney, AustraliaHQ checked Sep 17, 2026	201-500	240 contacts →
	Strong evidence “JMDR - A Rail Engineering Company providing total solution for "signalling and systems” works including management, design, construction, product assembly, wiring, testing &…” Source: RevenueBase Database · checked Sep 17, 2026
7	SCLE	Strong evidence	Toulouse, FranceHQ checked Sep 17, 2026	201-500	212 contacts →
	Strong evidence “Devices and systems for high-voltage substations and rail signaling” Source: RevenueBase Database · checked Sep 17, 2026
8	Progress Rail Signaling S.P.A	Strong evidence	Cantagrillo, ItalyHQ checked Sep 17, 2026	201-500	212 contacts →
	Strong evidence “Founded in 1958 in Pistoia, Italy, as ECM, Progress Rail Signaling has been servicing the railway infrastructure for well over sixty years in a constant pursue of innovation and…” Source: RevenueBase Database · checked Sep 17, 2026
9	E2e Rail	Strong evidence	Bengaluru North, IndiaHQ checked Sep 17, 2026	201-500	204 contacts →
	Strong evidence “e2E Rail is the leading Railway Supply Chain solutions provider and railway system integrator in India.” Source: RevenueBase Database · checked Sep 17, 2026
10	Sensedge Transportation Systems And Solutions PVT LTD	Indirect evidence	Bangalore, IndiaHQ checked Sep 17, 2026	51-200	181 contacts →
	Indirect evidence “SENSEDGE, is involved in Railway signalling business with the mission of providing innovative services to the clients across the globe.” Source: RevenueBase Database · checked Sep 17, 2026
11	Meteorcomm	Partial evidence	Renton, United StatesHQ checked Sep 17, 2026	51-200	173 contacts →
	Partial evidence “Powering the Digital Railroad Network Meteorcomm® is the rail industry’s trusted choice for reliable and interoperable wireless communications and train control solutions.” Source: RevenueBase Database · checked Sep 17, 2026
12	Adcomms	Partial evidence	Scunthorpe, United KingdomHQ checked Sep 17, 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 17, 2026
13	Trackwork Limited	Partial evidence	Doncaster, United KingdomHQ checked Sep 17, 2026	201-500	141 contacts →
	Partial evidence “Trackwork Ltd is a specialist rail infrastructure engineering company providing the following services & products: • Track renewals, remodelling, installation & maintenance.” Source: RevenueBase Database · checked Sep 17, 2026
14	Angelstar	Partial evidence	Mola Di Bari, ItalyHQ checked Sep 17, 2026	51-200	139 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 17, 2026
15	Wabtec Control Systems	Strong evidence	Osborne Park, AustraliaHQ checked Sep 17, 2026	51-200	109 contacts →
	Strong evidence “Wabtec Control Systems (WCS) is a leading provider of industrial electrical and communications solutions, specialising in rail.” Source: RevenueBase Database · checked Sep 17, 2026
16	Saferail SAS	Partial evidence	Nantes, FranceHQ checked Sep 17, 2026	51-200	106 contacts →
	Partial evidence “Présent depuis 2003 dans l’Ingénierie et l’Ingénierie-Conseil du Contrôle-Commande et Signalisation ferroviaire, SAFERAIL est aujourd’hui Leader dans son domaine en France.” Source: RevenueBase Database · checked Sep 17, 2026
17	Modern Railway Systems	Partial evidence	Littleton, CO, United StatesHQ checked Sep 17, 2026	51-200	101 contacts →
	Partial evidence “Modern Railway Systems is committed to provide each of our customers with the most innovative, cost-effective and safest systems available.” Source: RevenueBase Database · checked Sep 17, 2026
18	RT Vision Technologies PVT LTD	Indirect evidence	Noida, IndiaHQ checked Sep 17, 2026	201-500	92 contacts →
	Indirect evidence “We are a leading manufacturer and prime supplier of major signalling and telecom equipments to Indian railways.” Source: RevenueBase Database · checked Sep 17, 2026
19	Safety FER	Partial evidence	Guyancourt, FranceHQ checked Sep 17, 2026	51-200	87 contacts →
	Partial evidence “Depuis sa création en 2010, SAFETY FER développe son savoir-faire et diversifie son activité dans le but de réaliser des prestations de sécurité et de signalisation ferroviaires…” Source: RevenueBase Database · checked Sep 17, 2026
20	G.G.Tronics India Pvt. LTD	Indirect evidence	Bengaluru, IndiaHQ checked Sep 17, 2026	201-500	84 contacts →
	Indirect evidence “G.G.Tronics India Private Limited, established in the year 1991 and its headquarters situated in Silicon Valley of India Bengaluru, is engaged in the design, manufacturing…” Source: RevenueBase Database · checked Sep 17, 2026
21	Rail Control Systems Group	Strong evidence	Melbourne, AustraliaHQ checked Sep 17, 2026	51-200	76 contacts →
	Strong evidence “Rail Control Systems Group (RCS Group) was established in 2007 with a base in Melbourne and Brisbane.” Source: RevenueBase Database · checked Sep 17, 2026
22	Paras Railtech Private Limited	Indirect evidence	South Delhi, IndiaHQ checked Sep 17, 2026	201-500	65 contacts →
	Indirect evidence “PARAS (formerly known as RC Kapoor Infrastructure Private Limited) was founded 20 Years ago.” Source: RevenueBase Database · checked Sep 17, 2026
23	ESIM	Indirect evidence	Bari, ItalyHQ checked Sep 17, 2026	51-200	62 contacts →
	Indirect evidence “In 1989 Domenico Santoro founded the E.S.I.M.” Source: RevenueBase Database · checked Sep 17, 2026
24	Select Electric, INC	Indirect evidence	Anaheim, CA, United StatesHQ checked Sep 17, 2026	51-200	54 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
25	SITS	Indirect evidence	Rosny-sur-seine, FranceHQ checked Sep 17, 2026	51-200	46 contacts →
	Indirect evidence “We are particularly specialised in the installation of cables and HDPE tubes for fibre optics along railway tracks.” Source: RevenueBase Database · checked Sep 17, 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 signaling system installers. 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 signaling system installers.
Partial evidence: Its own public description names part of rail signaling system installers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name rail signaling system installers. 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 274 rail signaling system installers worldwide

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Rail signaling system installers worldwide at a glance

As of Sep 17, 2026

40.4%Verified-email coverage

30.7Average contacts per company

11-50Median size (employees)

2.2%Largest-city concentration · Bangalore

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

103

51-200

201-500

501-1,000

1,001-5,000

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 signaling system installers, 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.
Coverage: 6 countries, largest first: the United States, the United Kingdom, Australia, India, Italy, France. Country and city lists for rail signaling system installers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “rail signaling system installers”. 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 signaling system installers), 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 signaling system installers, and records with no verified work email.
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, 3,393 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 17, 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 signaling system installers by location

6 lists · largest first

Every Rail signaling system installers 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 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 signaling system installers, 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 signaling system installers are there worldwide?

RevenueBase identified 274 rail signaling system installers worldwide 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?

TSO, headquartered in Chelles, tops this list with the largest team on record.

Which country has the most rail signaling system installers?

The United States leads with 63 companies, followed by the United Kingdom (62) and Australia (43). Every rail signaling system installers list by country and city is linked on this page.

Which city has the most rail signaling system installers?

Bangalore leads with 6 headquartered companies, followed by London (6) and Sydney (6).

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 3,393 verified decision-maker contacts tracked across these 274 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 17, 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.