Company lists · Data refreshed October 2026

Top 25 Electrical contractors for server rooms based in France

Name: Electrical contractors for server rooms based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 1,240 companies tracked

RevenueBase identified 1,240 company matches for electrical contractors for server rooms associated with France as of October 2026 and tracks 7,162 professional contacts across them, including 1,406 with verified work emails. Paris is the largest hub.

This list covers company matches for electrical contractors for server rooms 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 October 12, 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 Oct 12, 2026 How this list was built

1,240Companies

7,162Contacts tracked

1,406Verified emails

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The 25 largest electrical contractors for server rooms based in France

Ranked by team size

Top 25 of 1,240 company matches for electrical contractors for server rooms based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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	Mastergrid	Exact match	Grenoble, FranceHQ recorded Oct 12, 2026	201-500	291 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 · Oct 12, 2026 · View company records in RevenueBase
2	Hiolle Technologies	Exact match	Prouvy, FranceHQ recorded Oct 12, 2026	201-500	235 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 · Oct 12, 2026 · View company records in RevenueBase
3	CEFF	Exact match	Compiegne, FranceHQ recorded Oct 12, 2026	51-200	129 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 · Oct 12, 2026 · View company records in RevenueBase
4	Sloveg	Exact match	Créteil, FranceHQ recorded Oct 12, 2026	51-200	91 contacts →
	Exact match “Acteur majeur de l'installation électrique générale depuis plus de 40 ans dédié uniquement aux professionnels.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	AEL	Exact match	Limoges, FranceHQ recorded Oct 12, 2026	51-200	80 contacts →
	Exact match “Avenir Electrique de Limoges est une entreprise générale d'électricité avec le statut de société coopérative.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	LAFON	Exact match	Tremblay-En-France, FranceHQ recorded Oct 12, 2026	51-200	73 contacts →
	Exact match “LAFON conçoit, installe et assure la maintenance de vos installations électriques courants forts et faibles.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	Sodel Electricité Générale	Exact match	Nancy, FranceHQ recorded Oct 12, 2026	51-200	72 contacts →
	Exact match “Entreprise d’installations électriques industrielles et tertiaires” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	Sotrelec	Exact match	Torcy, FranceHQ recorded Oct 12, 2026	51-200	68 contacts →
	Exact match “SOTRELEC \| L’électricité au service de la performance de vos bâtiments Depuis plus de 40 ans, SOTRELEC accompagne les acteurs du tertiaire, de l’industrie et du secteur public…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	Duret Electricite	Exact match	Annecy-le-vieux, FranceHQ recorded Oct 12, 2026	51-200	65 contacts →
	Exact match “DURET ELECTRICITE connecte l'ensemble de vos équipements électriques dans le résidentiel, le tertiaire, l'hôtellerie et les villas/ chalets haut-de-gamme.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	Cide Elec	Exact match	Crosne, FranceHQ recorded Oct 12, 2026	51-200	63 contacts →
	Exact match “Créée en 1988, Cide Elec est une entreprise d’électricité générale, leader sur le marché des services électriques en Ile-de-France (courant fort, courant faible et rénovation en…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	Euptech	Exact match	Meylan, FranceHQ recorded Oct 12, 2026	11-50	61 contacts →
	Exact match “Empowering Energy: For more than 37 years, EUPTECH has been supporting leading industrial groups, EPC contractors, OEMs and infrastructure owners in the delivery of critical…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	Aubelec	Exact match	St Julien Les Villas, FranceHQ recorded Oct 12, 2026	51-200	50 contacts →
	Exact match “Spécialiste des équipements électriques pour les professionnels.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Critical Building	Exact match	Fontenay-aux-roses, FranceHQ recorded Oct 12, 2026	11-50	48 contacts →
	Exact match “CRITICAL BUILDING is an engineering company specialized in consulting, studies, audit, design, construction and commissioning of data centers.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	Société Fécampoise D'entreprises Electriques - Sfee	Exact match	Saint Leonard, FranceHQ recorded Oct 12, 2026	51-200	44 contacts →
	Exact match “La S.F.E.E.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	ETP	Exact match	Montgeron, FranceHQ recorded Oct 12, 2026	11-50	36 contacts →
	Exact match “Située à Montgeron dans le département de l’Essonne (91), l’entreprise ETP vous propose ses services dans les domaines de l’électricité, la climatisation réversible, le chauffage…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	Eurelec	Exact match	Pau, FranceHQ recorded Oct 12, 2026	51-200	36 contacts →
	Exact match “Qui sommes-nous?” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	FPEL	Exact match	Vénissieux, FranceHQ recorded Oct 12, 2026	51-200	35 contacts →
	Exact match “FPEL PROELEC + est une entreprise spécialisée en électricité tertiaire et industrielle.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	AGC Cabling	Exact match	Thieux, FranceHQ recorded Oct 12, 2026	51-200	35 contacts →
	Exact match “Créé en 2014, AGC Cabling est spécialisé dans les travaux électriques, le balisage aéroportuaire, la fibre optique et les réseaux de télécommunication.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	Soditel	Exact match	Pessac, FranceHQ recorded Oct 12, 2026	51-200	35 contacts →
	Exact match “Créée en 1979, la société SODITEL est experte sur les solutions Courants Forts et Courants Faibles dans le Sud-ouest de la France.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	Ac2f Normandie	Exact match	Saint-étienne-du-rouvray, FranceHQ recorded Oct 12, 2026	11-50	34 contacts →
	Exact match “Créée en 2005, AC2F Normandie est spécialisée dans les travaux d’installation électrique en courant fort et courant faible.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	EPLS	Exact match	Montreuil, FranceHQ recorded Oct 12, 2026	51-200	34 contacts →
	Exact match “EPLS est une société indépendante spécialisée dans les installations électriques courant fort et courant faible (vidéosurveillance, interphonie, détection incendie, alarme.).” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	Finelec IDF	Exact match	Sevres, FranceHQ recorded Oct 12, 2026	51-200	34 contacts →
	Exact match “L'entreprise FINELEC IDF est experte dans le domaine des installations Courants Forts et Courants Faibles, elle conçoit et réalise des projets pour répondre aux exigences de ses…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	Intelec	Exact match	L'union, FranceHQ recorded Oct 12, 2026	11-50	32 contacts →
	Exact match “Intelec est une entreprise spécialisée dans les solutions électriques et offrant des services complets dédiés aux professionnels.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	Schoro Electricite	Exact match	Reichstett, FranceHQ recorded Oct 12, 2026	51-200	32 contacts →
	Exact match “Entreprise locale Strasbourgeoise, SCHORO Electricité réalise, en travaux neufs ou réhabilitation, l’ensemble des équipements électriques des bâtiments tertiaires.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	Ensto Building Systems France	Exact match	Néfiach, FranceHQ recorded Oct 12, 2026	51-200	32 contacts →
	Exact match “ENSTO Building Systems France est le spécialiste français des solutions sur mesure pour la distribution électrique, VDI et l’éclairage des projets tertiaires et industriels-…” Recorded in the RevenueBase company graph · Oct 12, 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 contractors for server rooms”. 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 1,240 electrical contractors for server rooms based in France

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Electrical contractors for server rooms based in France at a glance

As of Oct 12, 2026

19.6%Verified-email coverage

5.8Average contacts per company

1-10Median size (employees)

2.6%Largest-city concentration · Paris

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

806

11-50

351

51-200

201-500

1,001-5,000

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 1,240 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 contractors for server rooms” 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 1,406 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 October 12, 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 contractors for server rooms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many electrical contractors for server rooms are there based in France?

RevenueBase identified 1,240 company matches for electrical contractors for server rooms associated with France as of October 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?

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

Which city has the most electrical contractors for server rooms?

Paris leads with 32 company records, followed by Montpellier (8) and Toulouse (8).

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 1,406 professional contacts with verified work emails tracked across these 1,240 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 October 12, 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.