Company lists · Data refreshed September 2026

Top 25 Power electronics manufacturers based in France

Name: Power electronics 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 61 companies tracked

RevenueBase identified 61 company matches for power electronics manufacturers associated with France as of September 2026 and tracks 1,044 professional contacts across them, including 305 with verified work emails. Marseille is the largest hub.

This list covers company matches for power electronics manufacturers 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 17, 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 17, 2026 How this list was built

61Companies

1,044Contacts tracked

305Verified emails

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The 25 largest power electronics manufacturers based in France

Ranked by team size

Top 25 of 61 company matches for power electronics manufacturers based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	Watt & Well	Exact match	Pertuis, FranceHQ recorded Sep 17, 2026	51-200	101 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 · Sep 17, 2026 · View company records in RevenueBase
2	Fronius France	Exact match	Roissy En France, FranceHQ recorded Sep 17, 2026	51-200	78 contacts →
	Exact match “Fronius élabore de nouvelles solutions destinées au contrôle et à la gestion de l'énergie, pour les chargeurs de batteries industrielles, les techniques de soudage et les…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Faar-Pronergy	Exact match	Villebon-sur-yvette, FranceHQ recorded Sep 17, 2026	51-200	59 contacts →
	Exact match “FAAR-PRONERGY, expert in embedded electronics and Power Electric solutions with off-the-shelf and custom serial solutions, Energy Hubs, autonomous driving & robotizing evolutive…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Brightloop	Exact match	Paris, FranceHQ recorded Sep 17, 2026	51-200	54 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 · Sep 17, 2026 · View company records in RevenueBase
5	ARCEL	Exact match	Champagne, FranceHQ recorded Sep 17, 2026	11-50	50 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 · Sep 17, 2026 · View company records in RevenueBase
6	Cirtem	Exact match	Sainte Foy D'aigrefeuille, FranceHQ recorded Sep 17, 2026	11-50	45 contacts →
	Exact match “Power Electronics Specialist Energy flows optimization” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Gaïa Converter	Exact match	Le Haillan Cedex, FranceHQ recorded Sep 17, 2026	51-200	33 contacts →
	Exact match “Gaïa Converter specializes in compact high efficiency DC power modules.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	SMA Solar France	Exact match	Saint-priest, FranceHQ recorded Sep 17, 2026	11-50	25 contacts →
	Exact match “SMA France est la filiale française de SMA Solar Technology AG, leader mondial sur le marché des onduleurs photovoltaïques.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Cefem Group	Exact match	Saint Michel De Boulogne, FranceHQ recorded Sep 17, 2026	51-200	24 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 · Sep 17, 2026 · View company records in RevenueBase
10	Advantics	Exact match	Saint-genis-pouilly, FranceHQ recorded Sep 17, 2026	11-50	21 contacts →
	Exact match “ADVANTICS is a high-tech industry leader in Silicon Carbide (SiC) power electronics and advanced control systems.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Tdk-Lambda France	Exact match	Bâtiment Sigma, FranceHQ recorded Sep 17, 2026	n/a	21 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Groupe Startec Energy	Exact match	Mérignac, FranceHQ recorded Sep 17, 2026	51-200	21 contacts →
	Exact match “With over 25 years' experience at the heart of the energy transition, the Startec Energy group designs and supplies technologies to support manufacturers (OEMs and suppliers) in…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Cats S.A.S	Exact match	Villebon Sur Yvette, FranceHQ recorded Sep 17, 2026	11-50	16 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 · Sep 17, 2026 · View company records in RevenueBase
14	Ciel A Snef Group Subsidiary	Exact match	La Seyne-sur-mer, FranceHQ recorded Sep 17, 2026	51-200	15 contacts →
	Exact match “Fort de l’expertise de ses 50 collaborateurs, CIEL conçoit et déploie des solutions globales multi-techniques et sur mesure, dans les métiers de l'électronique de puissance et…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Axid Power Electronics	Exact match	Biot Sophia Antipolis, FranceHQ recorded Sep 17, 2026	1-10	14 contacts →
	Exact match “AXID POWER ELECTRONICS Bureau d'étude en électronique de puissance (régulation numérique DSP).” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Averna Powered By Spherea PP	Exact match	Montauban, FranceHQ recorded Sep 17, 2026	51-200	13 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 · Sep 17, 2026 · View company records in RevenueBase
17	Power System Technology	Exact match	Berd'huis, FranceHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “Since 2001 Power System Technology offers a global service in the fields of power electronics, PCB assembly and system integration from design, to prototyping, tests and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	ALL Precision Systems	Exact match	Toulouse, FranceHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “Depuis sa reprise par le groupe français DOMUSA, le 1er septembre 2021, TFE Techniques et Fabrication Electroniques (ex-MEGGITT Toulouse) porte une nouvelle dénomination sociale …” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Pronergy	Exact match	Villebon-sur-yvette, FranceHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “Le groupe PRONERGY, travaillant depuis plus de 45 ans dans la conversion d'énergie, est spécialisé dans la conception et la fabrication d'alimentations, de convertisseurs de…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	MADEP	Exact match	Eragny Sur Oise, FranceHQ recorded Sep 17, 2026	11-50	7 contacts →
	Exact match “Depuis 1992, Madep est expert dans l’électronique de puissance, l’appareillage de mesure, la gestion et dissipation thermique, ainsi que dans la conversion et le stockage de…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Alpsemi	Exact match	Grenoble, FranceHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “Mass electrification and the rise of renewable energy are reshaping the global energy landscape.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Simba, Power Electronics Simulation Software	Exact match	Le Puy-sainte-réparade, FranceHQ recorded Sep 17, 2026	11-50	3 contacts →
	Exact match “SIMBA is a power electronics simulation software with unprecedented speed, accuracy and simplicity.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Cats Power Design & Dolphin Charger	Exact match	Pringy, FranceHQ recorded Sep 17, 2026	11-50	3 contacts →
	Exact match “Aujourd'hui partenaire reconnu, avec plus de 12 millions d'euros de chiffre d'affaires en 2020, Cats power design spécialiste en électronique de puissance sur mesure, intervient…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Acore Industrie	Exact match	Saint Quentin Fallavier, FranceHQ recorded Sep 17, 2026	11-50	2 contacts →
	Exact match “ACORE INDUSTRIE DESIGNER AND MANUFACTURER OF CURRENT RECTIFIERS SPECIALIZED IN HIGH POWER Established in 1971, ACORE Industrie is located in Saint-Quentin-Fallavier, in between…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	3nergy S.A.S	Exact match	Aix-en-provence, FranceHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “3NERGY brings IP and innovation in power elecrtronics, from design to manufacturing, hinging on the disruptive characteristics of GaN transistors.” Recorded in the RevenueBase company graph · Sep 17, 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 “power electronics manufacturers”. 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 61 power electronics manufacturers based in France

See the full list, filter by size, metro and specialty, and access 305 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Power electronics manufacturers based in France at a glance

As of Sep 17, 2026

29.2%Verified-email coverage

17.1Average contacts per company

11-50Median size (employees)

4.9%Largest-city concentration · Marseille

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 61 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 “power electronics manufacturers” 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 305 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 17, 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 “power electronics manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many power electronics manufacturers are there based in France?

RevenueBase identified 61 company matches for power electronics manufacturers 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?

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

Which city has the most power electronics manufacturers?

Marseille leads with 3 company records, followed by Merignac (2) and Paris (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 305 professional contacts with verified work emails tracked across these 61 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 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 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.