Company lists · Data refreshed September 2026

Top 25 Electrical grid infrastructure companies based in France

Name: Electrical grid infrastructure companies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 310 companies tracked

RevenueBase identified 310 company matches for electrical grid infrastructure companies associated with France as of September 2026 and tracks 53,198 professional contacts across them, including 17,799 with verified work emails. Paris is the largest hub.

This list covers company matches for electrical grid infrastructure 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 19, 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 19, 2026 How this list was built

310Companies

53,198Contacts tracked

17,799Verified emails

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The 25 largest electrical grid infrastructure companies based in France

Ranked by team size

Top 25 of 310 company matches for electrical grid infrastructure companies based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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	Enedis	Exact match	Puteaux, FranceHQ recorded Sep 19, 2026	10001+	20,465 contacts →
	Exact match “Enedis est le gestionnaire du réseau public de distribution d’électricité sur 95 % du territoire français continental.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	Réseau DE Transport D'électricité	Exact match	La Defense Cedex, FranceHQ recorded Sep 19, 2026	10001+	7,307 contacts →
	Exact match “Chaque jour, nous faisons du réseau électrique le moteur d’une France décarbonée en transportant l’électricité à chaque seconde et en veillant en permanence à son équilibre…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	Areva T&d	Exact match	92084 Paris - La Défense, FranceHQ recorded Sep 19, 2026	10001+	2,012 contacts →
	Exact match “One of the top three global players in the transmission and distribution of energy, AREVA T&D offers solutions to bring electricity from the source onto the power network.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	Omexom	Exact match	Nanterre, FranceHQ recorded Sep 19, 2026	5,001-10,000	1,903 contacts →
	Exact match “With today's global energy sector undergoing constant change, Omexom works with its clients in delivering on the promises of the energy transition.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	TSO Catenaires	Exact match	Chelles, FranceHQ recorded Sep 19, 2026	501-1,000	346 contacts →
	Exact match “Chez TSO CATENAIRES, nous sommes spécialisés dans la conception, l’installation et la maintenance de systèmes d’alimentation et d’électrification, des structures essentielles pour…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	SOTEB	Exact match	Lyon Aéroport Saint Exupéry, FranceHQ recorded Sep 19, 2026	201-500	276 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 · Sep 19, 2026 · View company records in RevenueBase
7	Groupe Allez	Exact match	Paris, FranceHQ recorded Sep 19, 2026	1,001-5,000	274 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 · Sep 19, 2026 · View company records in RevenueBase
8	SCLE	Exact match	Toulouse, FranceHQ recorded Sep 19, 2026	201-500	212 contacts →
	Exact match “Devices and systems for high-voltage substations and rail signaling” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Serpollet	Exact match	Vénissieux, FranceHQ recorded Sep 19, 2026	201-500	187 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 · Sep 19, 2026 · View company records in RevenueBase
10	EDF International Networks	Exact match	La Defense, FranceHQ recorded Sep 19, 2026	51-200	175 contacts →
	Exact match “EDF International Networks, Bringing World‑Class Distribution Expertise to Utilities Worldwide As a subsidiary of the EDF Group (France), one of the global leaders in the…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	ETPM	Exact match	Siège Social Arcangues, FranceHQ recorded Sep 19, 2026	201-500	141 contacts →
	Exact match “ETPM intervient au quotidien pour les principaux concessionnaires de réseaux d’énergie et les syndicats d’électrification départementaux, métropoles, communes et collectivités.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	Castres Equipement	Exact match	Saint-Etienne-Du-Rouvray, FranceHQ recorded Sep 19, 2026	51-200	112 contacts →
	Exact match “Fondé en 1983, le GROUPE CASTRES est spécialisé dans les travaux de construction et dans la maintenance d’infrastructures de distribution d’énergie (stations-services GPL / GNL…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	RTE International	Exact match	Courbevoie, FranceHQ recorded Sep 19, 2026	51-200	107 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 · Sep 19, 2026 · View company records in RevenueBase
14	Spie Thépault	Exact match	Cergy, FranceHQ recorded Sep 19, 2026	201-500	98 contacts →
	Exact match “SPIE Thépault est le spécialiste historique des réseaux électriques haute tension.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	Sicame France	Exact match	Arnac-pompadour, FranceHQ recorded Sep 19, 2026	1,001-5,000	80 contacts →
	Exact match “Votre spécialiste de l’équipement électrique réseaux depuis plus de 65ans.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	Territoire D'énergie Loire-Atlantique Te44	Exact match	Orvault, FranceHQ recorded Sep 19, 2026	51-200	79 contacts →
	Exact match “Territoire d'énergie Loire-Atlantique (TE44) est l'acteur public référent des énergies au service des collectivités de Loire-Atlantique.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	Actia Energy	Exact match	Le Puy Ste Reparade, FranceHQ recorded Sep 19, 2026	201-500	73 contacts →
	Exact match “Découvrez ACTIA Energy, la division spécialisée du groupe ACTIA, partenaire de confiance pour la gestion, le transport et la distribution de l'énergie.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	ELO Énergie	Exact match	Grandchamp Des Fontaines, FranceHQ recorded Sep 19, 2026	51-200	65 contacts →
	Exact match “ELO énergie est spécialiste de l'expertise, de l'ingénierie et de la construction d‘installations haute et très haute tension depuis 2006.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	Euptech	Exact match	Meylan, FranceHQ recorded Sep 19, 2026	11-50	61 contacts →
	Exact match “EUPTECH vous accompagne dans la mise en place de vos Travaux Neufs, Ingénierie, Rénovation & Maintenance, en France et à l’international.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	Lautech	Exact match	Lanester, FranceHQ recorded Sep 19, 2026	51-200	60 contacts →
	Exact match “LAUTECH est une société du groupe ALLEZ, spécialisée dans la conception, la fabrication et la réalisation des - Postes de livraison au poste de transformation HTA/BT-…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	Epsys Devient Cahors Solutions Intégrées	Exact match	Saint Alban Leysse, FranceHQ recorded Sep 19, 2026	201-500	57 contacts →
	Exact match “EPSYS, depuis 90 ans et plus de postes livrés est le leader sur le marché français de la production de solutions préfabriquées.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	Team Réseaux	Exact match	Evreux, FranceHQ recorded Sep 19, 2026	51-200	57 contacts →
	Exact match “Avec l'avènement des technologie de l'information, l'ensemble de la chaîne énergétique devient intelligent - Les réseaux de distribution (SMART GRID)- Les villes (SMART CITY)- Les…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	ENTRA	Exact match	Aubervilliers, FranceHQ recorded Sep 19, 2026	51-200	53 contacts →
	Exact match “Créée en 1945, la société ENTRA, filiale du Groupe SYLPA depuis 2017, ancrée historiquement sur le bassin économique de la Seine Saint Denis et du Val d'Oise, adresse ses…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24	Eureteq	Exact match	Tarbes, FranceHQ recorded Sep 19, 2026	51-200	45 contacts →
	Exact match “EURETEQ est une société d'ingénierie indépendante dont les activités sont portées par 3 business units intervenant dans les domaines - des pipelines (BU CANA): Activité historique…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	ELYS	Exact match	Nimes, FranceHQ recorded Sep 19, 2026	11-50	44 contacts →
	Exact match “ELYS, ingénierie indépendante pour la construction de parcs éoliens, de centrales solaires PV, BESS et de postes HTB privés.” Recorded in the RevenueBase company graph · Sep 19, 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 “electrical grid infrastructure 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 25 of 310 electrical grid infrastructure companies based in France

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Electrical grid infrastructure companies based in France at a glance

As of Sep 19, 2026

33.5%Verified-email coverage

171.6Average contacts per company

11-50Median size (employees)

3.5%Largest-city concentration · Paris

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

139

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 310 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 “electrical grid infrastructure 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 17,799 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 19, 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 “electrical grid infrastructure companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electrical grid infrastructure companies are there based in France?

RevenueBase identified 310 company matches for electrical grid infrastructure 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?

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

Which city has the most electrical grid infrastructure companies?

Paris leads with 11 company records, followed by Lyon (3) and Marseille (3).

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 17,799 professional contacts with verified work emails tracked across these 310 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 19, 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.