Company lists · Data refreshed November 2026

Top 25 High voltage power electronics manufacturers based in France

RevenueBase identified 78 company matches for high voltage power electronics manufacturers associated with France as of November 2026 and tracks 2,964 professional contacts across them, including 574 with verified work emails. Massy is the largest hub.

This list covers company matches for high voltage 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 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
78Companies
2,964Contacts tracked
574Verified emails
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The 25 largest high voltage power electronics manufacturers based in France

Ranked by team size
Top 25 of 78 company matches for high voltage power electronics manufacturers 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 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
2Exact 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
3Exact 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
4Exact matchRoissy En France, FranceHQ recorded Nov 6, 202651-20086 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchArnac-pompadour, FranceHQ recorded Nov 6, 20261,001-5,00086 contacts →

Exact match

“Votre spécialiste de l’équipement électrique réseaux depuis plus de 65ans.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchChampagnier, FranceHQ recorded Nov 6, 202651-20074 contacts →

Exact match

“Since 1947, SDCEM has developed a renowned know-how in designing and manufacturing of switching solutions, offering the widest range of Medium Voltage (MV), High Voltage (HV) &…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact 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
8Exact 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
9Exact 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
10Exact matchCarros, FranceHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact 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
12Exact 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
13Exact 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
14Exact 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
15Exact matchBâtiment Sigma, FranceHQ recorded Nov 6, 2026n/a21 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 · Nov 6, 2026 · View company records in RevenueBase
16Exact 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
17Exact matchPlescop, FranceHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Sotrelec est une entreprise reconnue dans le milieu des postes haute tension, de l’électricité industrielle, des parcs éoliens et du photovoltaïque- Intégration de composants HT…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchGrenoble, FranceHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Mass electrification and the rise of renewable energy are reshaping the global energy landscape.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact 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
20Exact matchCréteil, FranceHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“TECHNIX High Voltage is one of the European leader manufacturer of regulated High Voltage DC power supplies, High Voltage capacitor chargers and High Voltage Electron Beam power…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMérignac, FranceHQ recorded Nov 6, 202651-20015 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 · Nov 6, 2026 · View company records in RevenueBase
22Exact 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
23Exact 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
24Exact matchBiot Sophia Antipolis, FranceHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“AXID POWER ELECTRONICS Bureau d'étude en électronique de puissance (régulation numérique DSP).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchEnnery, FranceHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“COMMET GROUP vous apporte des solutions globales dans le domaine de la haute tension.”

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

Showing 25 of 78 high voltage power electronics manufacturers based in France

See the full list, filter by size, metro and specialty, and access 574 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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High voltage power electronics manufacturers based in France at a glance

As of Nov 6, 2026
19.4%Verified-email coverage
38.0Average contacts per company
11-50Median size (employees)
2.6%Largest-city concentration · Massy
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
26
51-200
14
201-500
4
1,001-5,000
2
5,001-10,000
1

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 78 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 “high voltage 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 574 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 “high voltage power electronics manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many high voltage power electronics manufacturers are there based in France?

RevenueBase identified 78 company matches for high voltage power electronics manufacturers 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?

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

Which city has the most high voltage power electronics manufacturers?

Massy leads with 2 company records, followed by Merignac (2) and Saint-Maur-Des-Fosses (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 574 professional contacts with verified work emails tracked across these 78 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.