Company lists · Data refreshed November 2026

Top 25 Industrial rail electrification services based in France

RevenueBase identified 1,022 company matches for industrial rail electrification services associated with France as of November 2026 and tracks 18,567 professional contacts across them, including 5,557 with verified work emails. Paris is the largest hub.

This list covers company matches for industrial rail electrification services 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 November 6, 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 6, 2026 How this list was built
1,022Companies
18,567Contacts tracked
5,557Verified emails
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The 25 largest industrial rail electrification services based in France

Ranked by team size
Top 25 of 1,022 company matches for industrial rail electrification services based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchChelles, FranceHQ recorded Nov 6, 20261,001-5,0001,188 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchParis, FranceHQ recorded Nov 6, 20261,001-5,000753 contacts →

Exact match

“Date de création : Février 2012 Groupe : SNCF Directeur : M.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCrespin, FranceHQ recorded Nov 6, 20261,001-5,000417 contacts →

Exact match

“Sirail designs, manufactures and integrates complex electrical systems for industrial leaders.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchEaubonne, FranceHQ recorded Nov 6, 20261,001-5,000391 contacts →

Exact match

“Spie batignolles énergie est un opérateur complet couvrant l’ensemble des métiers du génie électrique, du génie climatique et des services qui y sont associés : génie électrique…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchParis, FranceHQ recorded Nov 6, 20261,001-5,000304 contacts →

Exact match

“Fondée en 1932 par Bernard Allez, la société ALLEZ s’est rapidement spécialisée dans la construction de réseaux électriques.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchGrenoble, FranceHQ recorded Nov 6, 2026201-500301 contacts →

Exact match

“MasterGrid est une entreprise spécialisée dans les services aux systèmes électriques, de la très haute à la basse tension.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLyon Aéroport Saint Exupéry, FranceHQ recorded Nov 6, 2026201-500294 contacts →

Exact match

“Les équipes SOTEB étudient, fabriquent, installent, mettent en service et assurent la maintenance des équipements électriques et de process auprès des grands sites industriels et…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchParis La Défense Cedex, FranceHQ recorded Nov 6, 20261,001-5,000267 contacts →

Exact match

“Dalkia Electrotechnics entre dans une nouvelle ère et rejoint EDF business services!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchProuvy, FranceHQ recorded Nov 6, 2026201-500246 contacts →

Exact match

“Hiolle Technologies vous accompagne dans l'intégration d'équipements électriques câblés et la prestation de service sur mesure Production d'équipements câblés : Nous proposons des…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchToulouse, FranceHQ recorded Nov 6, 2026201-500236 contacts →

Exact match

“Devices and systems for high-voltage substations and rail signaling”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchVénissieux, FranceHQ recorded Nov 6, 2026201-500206 contacts →

Exact match

“Entreprise phare du groupe SERFIM, SERPOLLET possède un savoir-faire de 140 ans dans le domaine des travaux publics et développe ses compétences dans la création des réseaux…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchHindisheim, FranceHQ recorded Nov 6, 2026201-500200 contacts →

Exact match

“Créée en 1975, SOVEC Entreprises conçoit, réalise et maintient les installations électriques des professionnels de l’industrie, du tertiaire et du bâtiment en HT, BT, Automation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSt.-denis, FranceHQ recorded Nov 6, 202651-200184 contacts →

Exact match

“NOTRE MISSION : DÉPLOYER LES RÉSEAUX FERROVIAIRES DE DEMAIN 19 ans d’expérience et de défis relevés avec nos clients sur leurs projets de déploiement de réseaux ferroviaires, ça…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMorangis, FranceHQ recorded Nov 6, 202651-200158 contacts →

Exact match

“Filiale de GCC ENERGIE, BTB GES est spécialisé dans le génie électrique courants forts et courants faibles ainsi que dans les services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSaint-denis, FranceHQ recorded Nov 6, 202651-200146 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 · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLa Chapelle Sur Erdre, FranceHQ recorded Nov 6, 2026201-500135 contacts →

Exact match

“Chez Sygmatel, notre cœur de métier est le service dans le secteur de l’électricité des courants forts et des courants faibles.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSaint-pierre-des-corps, FranceHQ recorded Nov 6, 202651-200134 contacts →

Exact match

“Established since 1920 and formerly named : “Etablissements Billard”, Socofer splits its activities in 4 distinct sectors :> Infrastructure : design and manufacturing of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCompiegne, FranceHQ recorded Nov 6, 202651-200127 contacts →

Exact match

“DISTRIBUTION ELECTRIQUE - COURANTS FAIBLES - ÉLECTRICITÉ INDUSTRIELLE - AUTOMATISMES : Travaux neufs, rénovation, amélioration, entretien, dépannage, solutions en économies…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLevallois-perret, FranceHQ recorded Nov 6, 2026501-1,000119 contacts →

Exact match

“INVEHO a company at the service of rail freight!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCourbevoie, FranceHQ recorded Nov 6, 202651-200107 contacts →

Exact match

“RTE international is a consultancy and engineering company whose activities cover all areas of electricity transmission.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchNantes, FranceHQ recorded Nov 6, 202651-200104 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCergy, FranceHQ recorded Nov 6, 2026201-500103 contacts →

Exact match

“SPIE Thépault est le spécialiste historique des réseaux électriques haute tension.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchClermont Ferrand, FranceHQ recorded Nov 6, 2026201-50094 contacts →

Exact match

“ACC M – Patrimoine ferroviaire, modernité durable au service des territoires Depuis 1919, ACC M s’engage dans la préservation et la remise en valeur des matériels roulants…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchGuyancourt, FranceHQ recorded Nov 6, 202651-20093 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSt Pierre Des Corps, FranceHQ recorded Nov 6, 202651-20087 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 · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 1,022 industrial rail electrification services based in France

See the full list, filter by size, metro and specialty, and access 5,557 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial rail electrification services based in France at a glance

As of Nov 6, 2026
29.9%Verified-email coverage
18.2Average contacts per company
1-10Median size (employees)
2.4%Largest-city concentration · Paris
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
504
11-50
369
51-200
93
201-500
19
501-1,000
3
1,001-5,000
12
10001+
1

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 1,022 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 “industrial rail electrification services” 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 5,557 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 6, 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 “industrial rail electrification services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial rail electrification services are there based in France?

RevenueBase identified 1,022 company matches for industrial rail electrification services associated with France 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?

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

Which city has the most industrial rail electrification services?

Paris leads with 25 company records, followed by Lyon (9) and Marseille (7).

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 5,557 professional contacts with verified work emails tracked across these 1,022 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 6, 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.