Company lists · Data refreshed September 2026

Top 25 Industrial power supply manufacturers based in France

Name: Industrial power supply manufacturers based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 71 companies tracked

RevenueBase identified 71 industrial power supply manufacturers headquartered in France as of September 2026 and tracks 5,683 professional contacts across them, including 2,323 with verified work emails. Gondecourt is the largest hub.

This list covers industrial power supply manufacturers headquartered in France, 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.

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

71Companies

5,683Contacts tracked

2,323Verified emails

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The 25 largest industrial power supply manufacturers based in France

Ranked by team size

Top 25 of 71 industrial power supply manufacturers based in France, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to industrial power supply manufacturers: 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	Socomec Group	Partial evidence	Benfeld, FranceHQ checked Sep 17, 2026	1,001-5,000	2,705 contacts →
	Partial evidence “Founded in 1922, SOCOMEC is an independent industrial group with a workforce of 4800 experts spread over 30 subsidiaries in the world.” Source: RevenueBase Database · checked Sep 17, 2026
2	Comeca Group	Partial evidence	Saint Mathieu De Tréviers (montpellier), FranceHQ checked Sep 17, 2026	1,001-5,000	604 contacts →
	Partial evidence “COMECA designs, manufactures and maintain energy management solutions near your home and all around the world.” Source: RevenueBase Database · checked Sep 17, 2026
3	Chloride	Strong evidence	Chassieu, FranceHQ checked Sep 17, 2026	201-500	239 contacts →
	Strong evidence “Since 1948 Chloride is a global leader in designing, manufacturing, and servicing industrial UPS systems to secure power supply for critical equipment across industries.” Source: RevenueBase Database · checked Sep 17, 2026
4	Aventech	Partial evidence	Valence, FranceHQ checked Sep 17, 2026	201-500	204 contacts →
	Partial evidence “Expert en conception, industrialisation, production d'équipements électriques critiques HT/BT en environnements sévères : ↳ Oïl & Gaz, Centrale nucléaire & process, Centrale…” Source: RevenueBase Database · checked Sep 17, 2026
5	GERAL	Partial evidence	Belley, FranceHQ checked Sep 17, 2026	201-500	140 contacts →
	Partial evidence “Conception et fabrication sur-mesure d’équipements électriques et électroniques, destinés à l’automatisation et à l’alimentation électrique de machines et process industriels.” Source: RevenueBase Database · checked Sep 17, 2026
6	Dbt-Cev	Partial evidence	Brebières, FranceHQ checked Sep 17, 2026	51-200	88 contacts →
	Partial evidence “DBT est un groupe industriel spécialisé dans la distribution de l’énergie.” Source: RevenueBase Database · checked Sep 17, 2026
7	ARCEL	Strong evidence	Champagne, FranceHQ checked Sep 17, 2026	11-50	50 contacts →
	Strong evidence “ARCEL design and manufacture power electronics stacks and sub-assemblies, rectifiers, inverters, choppers, and power electronics components.” Source: RevenueBase Database · checked Sep 17, 2026
8	Augier Energy	Indirect evidence	Carros, FranceHQ checked Sep 17, 2026	11-50	36 contacts →
	Indirect evidence “Founded in 1954, today located in the Eco-Vallée, the economic engine of the Nice Côte d'Azur Metropolis, 10 minutes from Nice International Airport, AUGIER Energy is the…” Source: RevenueBase Database · checked Sep 17, 2026
9	Gaïa Converter	Partial evidence	Le Haillan Cedex, FranceHQ checked Sep 17, 2026	51-200	33 contacts →
	Partial evidence “Gaïa Converter specializes in compact high efficiency DC power modules.” Source: RevenueBase Database · checked Sep 17, 2026
10	Sadtem	Partial evidence	Douai, FranceHQ checked Sep 17, 2026	51-200	33 contacts →
	Partial evidence “SADTEM est un acteur industriel GLOBAL reconnu de l’APPAREILLAGE ELECTRIQUE DE PUISSANCE en Moyenne et Haute Tension dans les domaines de la traction électrique, de la production…” Source: RevenueBase Database · checked Sep 17, 2026
11	Amphenol Auxel FTG	Strong evidence	Gondecourt, FranceHQ checked Sep 17, 2026	201-500	29 contacts →
	Strong evidence “Amphenol AUXEL FTG is a global company that designs, manufactures, sells and provides support for interconnection and power distribution solutions in Electrical, Power Electronics…” Source: RevenueBase Database · checked Sep 17, 2026
12	Amphenol Auxel	Indirect evidence	Gondecourt, FranceHQ checked Sep 17, 2026	201-500	27 contacts →
	Indirect evidence “AUXEL is part of the Amphenol group.” Source: RevenueBase Database · checked Sep 17, 2026
13	Cefem Group	Strong evidence	Saint Michel De Boulogne, FranceHQ checked Sep 17, 2026	51-200	24 contacts →
	Strong evidence “The Cefem Group has been developing and manufacturing products since 1987 around 3 Business Units: Cefem Power: Power electronics, through the design and manufacture of…” Source: RevenueBase Database · checked Sep 17, 2026
14	Hazemeyer	Partial evidence	Gauchy, FranceHQ checked Sep 17, 2026	51-200	24 contacts →
	Partial evidence “Hazemeyer is a manufacturer specialised since 1930 in distribution and energy management solutions.” Source: RevenueBase Database · checked Sep 17, 2026
15	Securelec Socem	Indirect evidence	Courrières, FranceHQ checked Sep 17, 2026	11-50	22 contacts →
	Indirect evidence “Depuis 1954, Securelec Socem conçoit et fabrique des transformateurs et équipements électriques, du standard au sur-mesure.” Source: RevenueBase Database · checked Sep 17, 2026
16	Tdk-Lambda France	Indirect evidence	Bâtiment Sigma, FranceHQ checked Sep 17, 2026	n/a	21 contacts →
	Indirect evidence “Société du groupe TDK Corporation, TDK-Lambda Corporation est un leader mondial du secteur de l'alimentation électrique, qui propose un vaste choix de solutions d'alimentation…” Source: RevenueBase Database · checked Sep 17, 2026
17	Technideal	Partial evidence	Plouedern, FranceHQ checked Sep 17, 2026	11-50	20 contacts →
	Partial evidence “Depuis 2007, TECHNIDEAL distribue du matériel électrique et conçoit des solutions photovoltaïques pour les professionnels des secteurs industriel, tertiaire, agricole et solaire.” Source: RevenueBase Database · checked Sep 17, 2026
18	Atomelec	Indirect evidence	Saint-bonnet-le-château, FranceHQ checked Sep 17, 2026	51-200	19 contacts →
	Indirect evidence “Atomelec started its development in 1958 with the manufacting of battery chargers for the automotive market, Then, Atomelec developped manufacturing services to the elctronics…” Source: RevenueBase Database · checked Sep 17, 2026
19	AEC Energy Services	Partial evidence	Alès, FranceHQ checked Sep 17, 2026	11-50	17 contacts →
	Partial evidence “Industrial Electrical Solutions HV / LV Expert We provide technical and logistical solutions to meet our customers' strategic challenges and conditions of use, wherever they are…” Source: RevenueBase Database · checked Sep 17, 2026
20	Cats S.A.S	Indirect evidence	Villebon Sur Yvette, FranceHQ checked Sep 17, 2026	11-50	16 contacts →
	Indirect evidence “Distributeur et représentant dans les domaines de la conversion d’énergie, la communication et le semi-conducteur.” Source: RevenueBase Database · checked Sep 17, 2026
21	rsw.net	Indirect evidence	Groslay, FranceHQ checked Sep 17, 2026	11-50	14 contacts →
	Indirect evidence “Concepteur et fabricant de systèmes d’optimisation d’énergie et de la puissance électrique.” Source: RevenueBase Database · checked Sep 17, 2026
22	Axid Power Electronics	Partial evidence	Biot Sophia Antipolis, FranceHQ checked Sep 17, 2026	1-10	14 contacts →
	Partial evidence “AXID POWER ELECTRONICS Bureau d'étude en électronique de puissance (régulation numérique DSP).” Source: RevenueBase Database · checked Sep 17, 2026
23	Averna Powered By Spherea PP	Indirect evidence	Montauban, FranceHQ checked Sep 17, 2026	51-200	13 contacts →
	Indirect evidence “Notre ADN La conception de matériels électroniques La conversion d'énergie L'instrumentation en électronique de puissance L’intégration de systèmes d'émulation Notre savoir-faire…” Source: RevenueBase Database · checked Sep 17, 2026
24	Nantes Europelec	Indirect evidence	Coueron, FranceHQ checked Sep 17, 2026	11-50	12 contacts →
	Indirect evidence “NANTES EUROPELEC is an electrical/electronic manufacturing company based out of 6 RUE DU FONTENY, COUERON, France.” Source: RevenueBase Database · checked Sep 17, 2026
25	CIRCÉ	Indirect evidence	Parigné-l’évêque, FranceHQ checked Sep 17, 2026	11-50	11 contacts →
	Indirect evidence “Recognised specialist in the design and manufacturing of winding products and customised systems, Circé offers you a wide range of single-phase, three-phase, three-to-single-phase…” 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: industrial power supply manufacturers. 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 industrial power supply manufacturers.
Partial evidence: Its own public description names part of industrial power supply manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial power supply manufacturers. 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 71 industrial power supply manufacturers based in France

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Industrial power supply manufacturers based in France at a glance

As of Sep 17, 2026

40.9%Verified-email coverage

80.0Average contacts per company

11-50Median size (employees)

2.8%Largest-city concentration · Gondecourt

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 71 companies.

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 industrial power supply manufacturers, 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.
What qualifies: Companies headquartered in France whose own description of what they do matches “industrial power supply manufacturers”. 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 industrial power supply manufacturers), 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 industrial power supply manufacturers, and records with no verified work email. Companies headquartered outside France are excluded even when they keep an office there.
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, 2,323 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.

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 industrial power supply manufacturers, 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 industrial power supply manufacturers are there based in France?

RevenueBase identified 71 industrial power supply manufacturers headquartered in France 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?

Socomec Group, headquartered in Benfeld, tops this list with the largest team on record.

Which city has the most industrial power supply manufacturers?

Gondecourt leads with 2 headquartered companies, followed by Villebon Sur Yvette (2) and Ales (1).

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 2,323 verified decision-maker contacts tracked across these 71 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.