Company lists · Data refreshed November 2026

Top 25 Industrial power conversion companies based in France

RevenueBase identified 116 company matches for industrial power conversion companies associated with France as of November 2026 and tracks 5,164 professional contacts across them, including 1,240 with verified work emails. Paris is the largest hub.

This list covers company matches for industrial power conversion 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 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
116Companies
5,164Contacts tracked
1,240Verified emails
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The 25 largest industrial power conversion companies based in France

Ranked by team size
Top 25 of 116 company matches for industrial power conversion companies 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 matchSaint Mathieu De Tréviers (montpellier), FranceHQ recorded Nov 6, 20261,001-5,000648 contacts →

Exact match

“COMECA designs, manufactures and maintain energy management solutions near your home and all around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchJeumont, FranceHQ recorded Nov 6, 2026501-1,000590 contacts →

Exact match

“JEUMONT Electric is a major supplier to the electricity generation and conversion market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact 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
4Exact matchValence, FranceHQ recorded Nov 6, 2026201-500234 contacts →

Exact match

“Expert en conception, industrialisation, production d'équipements électriques critiques HT/BT en environnements sévères : ↳ Oïl & Gaz, Centrale nucléaire & process, Centrale…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBelley, FranceHQ recorded Nov 6, 2026201-500149 contacts →

Exact match

“Conception et fabrication sur-mesure d’équipements électriques et électroniques, destinés à l’automatisation et à l’alimentation électrique de machines et process industriels.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPertuis, FranceHQ recorded Nov 6, 202651-200108 contacts →

Exact match

“Watt & Well is a French power electronics company that designs and manufactures high-performance equipment for demanding sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBrebières, FranceHQ recorded Nov 6, 202651-20092 contacts →

Exact match

“DBT est un groupe industriel spécialisé dans la distribution de l’énergie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchParis, FranceHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“At BrightLoop, we provide solutions that empower businesses, drive innovation, and shape the future of power electronics.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchChampagne, FranceHQ recorded Nov 6, 202611-5051 contacts →

Exact match

“ARCEL design and manufacture power electronics stacks and sub-assemblies, rectifiers, inverters, choppers, and power electronics components.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBayonne, FranceHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“AKIRA est une société d'ingénierie mécanique spécialisée dans le développement et la réalisation de systèmes de conversion d'énergie et de bancs d'essais spéciaux.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchDouai, FranceHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchGondecourt, FranceHQ recorded Nov 6, 2026201-50030 contacts →

Exact match

“Amphenol AUXEL FTG is a global company that designs, manufactures, sells and provides support for interconnection and power distribution solutions in Electrical, Power Electronics…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSaint Michel De Boulogne, FranceHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBiot, FranceHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“CRE Technology is a French leading manufacturer of generators and renewable energy controllers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLe-chambon-feugerolles, FranceHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“KiloAmps is a medium-sized international company founded in KiloAmps specializes in the study, design and supply of high-current, low- and high-voltage power transmission.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchDomont, FranceHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Fondée en décembre Kapi Koncept est une entreprise spécialisée dans la production d’énergie électrique, que ce soit sous forme de groupes électrogènes isolés ou de centrales, à…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCourrières, FranceHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Depuis 1954, Securelec Socem conçoit et fabrique des transformateurs et équipements électriques, du standard au sur-mesure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSt Etienne, FranceHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“VARIVOLT is an on-load stepless variable voltage transformer (0–20 MVA), used in the glass, steel, chemical industries, and test platforms.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact match77330, FranceHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Située en Ile de France, proche de Marne La Vallée, la société Le Cosinus se veut LE spécialiste de la conception et de la fabrication de transformateurs (Mono ou Triphasé) et…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchArnas, FranceHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“GENELEC designs, manufactures and distributes power generation equipment worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchVillebon Sur Yvette, FranceHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Distributeur et représentant dans les domaines de la conversion d’énergie, la communication et le semi-conducteur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAlès, FranceHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMontauban, FranceHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchGroslay, FranceHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Concepteur et fabricant de systèmes d’optimisation d’énergie et de la puissance électrique.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSt Laurent De Mure, FranceHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“La Société PHISEO, fruit d’une association de spécialistes ayant 30 ans d’expérience dans le domaine de l’Energie Secourue, dans la Vente et la Maintenance d’Onduleurs et…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 116 industrial power conversion companies based in France

See the full list, filter by size, metro and specialty, and access 1,240 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial power conversion companies based in France at a glance

As of Nov 6, 2026
24.0%Verified-email coverage
44.5Average contacts per company
11-50Median size (employees)
2.6%Largest-city concentration · Paris
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
35
11-50
54
51-200
16
201-500
6
501-1,000
2
1,001-5,000
2

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 116 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 power conversion 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 1,240 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 power conversion companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial power conversion companies are there based in France?

RevenueBase identified 116 company matches for industrial power conversion companies 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?

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

Which city has the most industrial power conversion companies?

Paris leads with 3 company records, followed by Ales (2) and Bordeaux (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 1,240 professional contacts with verified work emails tracked across these 116 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.