Company lists · Data refreshed September 2026

Top 19 Rail predictive maintenance companies based in France

Name: Rail predictive maintenance companies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 59 companies tracked

RevenueBase identified 59 company matches for rail predictive maintenance companies associated with France as of September 2026 and tracks 4,027 professional contacts across them, including 1,211 with verified work emails. Paris is the largest hub.

This list covers company matches for rail predictive maintenance companies associated with France, 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 17, 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 Sep 17, 2026 How this list was built

59Companies

4,027Contacts tracked

1,211Verified emails

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The 19 largest rail predictive maintenance companies based in France

Ranked by team size

Top 19 of 59 company matches for rail predictive maintenance companies based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	TSO	Exact match	Chelles, FranceHQ recorded Sep 17, 2026	1,001-5,000	1,109 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 17, 2026 · View company records in RevenueBase
2	Sferis	Exact match	Paris, FranceHQ recorded Sep 17, 2026	1,001-5,000	714 contacts →
	Exact match “Date de création : Février 2012 Groupe : SNCF Directeur : M.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Geismar Rail Industry Technologies & Services	Exact match	Colmar, FranceHQ recorded Sep 17, 2026	501-1,000	327 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 17, 2026 · View company records in RevenueBase
4	Masteris	Exact match	Saint-denis, FranceHQ recorded Sep 17, 2026	51-200	135 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 17, 2026 · View company records in RevenueBase
5	Ferrotract	Exact match	St Pierre Des Corps, FranceHQ recorded Sep 17, 2026	51-200	75 contacts →
	Exact match “Ferrotract est une Entreprise Ferroviaire (EF) dynamique spécialisée en - Traction de trains de travaux (TTX)- Acheminements de matériels ferroviaires en autonomie sur le RFN-…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	RM System France	Exact match	Uberach, FranceHQ recorded Sep 17, 2026	201-500	65 contacts →
	Exact match “For nearly 20 years, RM System has been a trusted industrial partner in the rail sector.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Erion France	Exact match	Montceau Les Mines, FranceHQ recorded Sep 17, 2026	11-50	41 contacts →
	Exact match “Entreprise de maintenance dans le secteur du transport ferroviaire” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	I-Care France	Exact match	Louviers, FranceHQ recorded Sep 17, 2026	51-200	38 contacts →
	Exact match “Depuis 2004, I-care Group est le leader international en Maintenance Prédictive et en Fiabilité.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Asystom	Exact match	Labège, FranceHQ recorded Sep 17, 2026	11-50	18 contacts →
	Exact match “ASYSTOM is a company specialized in the design and manufacturing of intelligent maintenance solutions for industrial equipment.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Railwai	Exact match	Montpellier, FranceHQ recorded Sep 17, 2026	11-50	18 contacts →
	Exact match “Software publisher RAILwAI is a company dedicated to optimizing railway maintenance through data-driven solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Stimio By CBM	Exact match	Sainte-luce-sur-loire, FranceHQ recorded Sep 17, 2026	1-10	13 contacts →
	Exact match “Stimio is a company specializing in providing IoT solutions for the rail and energy (IIoT) industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Frauscher Sensor Technology France	Exact match	Haguenau, FranceHQ recorded Sep 17, 2026	11-50	10 contacts →
	Exact match “Frauscher Sensor Technology fournit une des gammes de composants les plus fiables au monde pour la détection des trains et le contrôle des objets en bord de voie.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	LES Ateliers DES Flandres	Exact match	Hazebrouck, FranceHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “La société Les Ateliers des Flandres est spécialiste de la maintenance ferroviaire (révision, transformation et réparation accidentelle) depuis plus de 50 ans.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	ACX Construction Ferroviaire	Exact match	Pavilly, FranceHQ recorded Sep 17, 2026	1-10	8 contacts →
	Exact match “La société ACX appartient au groupe ACIERINOX fondé le 1er Août 1990 à Emanville en Seine-Maritime par Marie-Laure et Benoit AVENEL.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Copretec	Exact match	Gilly Sur Isere, FranceHQ recorded Sep 17, 2026	1-10	6 contacts →
	Exact match “Depuis plus de 25 ans, COPRETEC accompagne les entreprises avec ses solutions de maintenance prédictive et préventive, essentielles pour assurer la continuité et l’efficacité des…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Tracfer	Exact match	Maizières-lès-metz, FranceHQ recorded Sep 17, 2026	11-50	5 contacts →
	Exact match “TRACFER, la traction ferroviaire au service de votre performance.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	TS Rail	Exact match	Le Controis En Sologne, FranceHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match “Rechargement d'appareils de voie cœur de croisement, contre aiguille, fond d'ornière….” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Unity Plan	Exact match	Isneauville, FranceHQ recorded Sep 17, 2026	1-10	2 contacts →
	Exact match “La solution UP s'appuie sur + de 200 systèmes en circulation.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Prediktas	Exact match	Vaulx-en-velin, FranceHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “Prediktas est une entreprise spécialisée dans la maintenance prévisionnelle.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “rail predictive maintenance companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 19 of 59 rail predictive maintenance companies based in France

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Rail predictive maintenance companies based in France at a glance

As of Sep 17, 2026

30.1%Verified-email coverage

68.3Average contacts per company

11-50Median size (employees)

8.5%Largest-city concentration · Paris

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured worldwide rather than for France, so it is reported there. Company counts and contact totals on this page are exact for France, over 59 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 France whose business descriptions match “rail predictive maintenance 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. 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 1,211 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 17, 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 “rail predictive maintenance companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many rail predictive maintenance companies are there based in France?

RevenueBase identified 59 company matches for rail predictive maintenance companies associated with France 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?

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

Which city has the most rail predictive maintenance companies?

Paris leads with 5 company records, followed by Chelles (3) and Saint-Denis (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 1,211 professional contacts with verified work emails tracked across these 59 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 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 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.