Company lists · Data refreshed November 2026

Top 15 Transformer protectors suppliers based in France

RevenueBase identified 30 company matches for transformer protectors suppliers associated with France as of November 2026 and tracks 1,068 professional contacts across them, including 364 with verified work emails. Alfortville is the largest hub.

This list covers company matches for transformer protectors suppliers 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 2, 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 2, 2026 How this list was built
30Companies
1,068Contacts tracked
364Verified emails
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The 15 largest transformer protectors suppliers based in France

Ranked by team size
Top 15 of 30 company matches for transformer protectors suppliers based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 matchLyon, FranceHQ recorded Nov 2, 20261,001-5,000482 contacts →

Exact match

“Sicame Group is recognized as one of the world leaders specializing in the production and sale of accessories and services for the transmission and distribution of electrical…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchBagneux, FranceHQ recorded Nov 2, 202651-200137 contacts →

Exact match

“EUROPEAN LEADER IN ELECTRICAL HAZARD PROTECTION AND PREVENTION EQUIPMENT Created in 1919, CATU firstly developed the manufacturing of equipment for electrical transmission &…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchAlfortville, FranceHQ recorded Nov 2, 202651-20099 contacts →

Exact match

“ICE SAS (Industrielle de Contrôle et d’Équipement) is a company specialised in the design, manufacturing, installation and marketing of protective relays and control/monitoring…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchMalataverne, FranceHQ recorded Nov 2, 2026501-1,00077 contacts →

Exact match

“We are PENTA Electrical Safety Products Multinational industrial leader, pioneer and expert manufacturer of electrical safety solutions, committed to ensuring your safety at every…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchTaverny, FranceHQ recorded Nov 2, 202651-20041 contacts →

Exact match

“SERGI is an engineering company specialized in protecting critical power transformers against rare, high-impact failure scenarios.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchOzoir-la-ferrière, FranceHQ recorded Nov 2, 202651-20032 contacts →

Exact match

“Adossée au groupe Sicame, un leader de la distribution électrique et systèmes de protection associés, Franklin France s’engage à toujours mieux vous servir en exploitant les…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchAvignon, FranceHQ recorded Nov 2, 202611-5027 contacts →

Exact match

“Une gamme complète au service de la sécurité des postes de transformation électrique : Bacs de rétention métal, béton ou membrane PVC Systèmes anti-feu : bacs de rétention…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchCourrières, FranceHQ recorded Nov 2, 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 2, 2026 · View company records in RevenueBase
9Exact matchSchiltigheim, FranceHQ recorded Nov 2, 202611-5017 contacts →

Exact match

“Chez DEHN, nous vous aidons à protéger les hommes et les bâtiments du risque foudre depuis plus de 100 ans.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchBrignancourt, FranceHQ recorded Nov 2, 202611-5011 contacts →

Exact match

“Shb Electric est une société spécialisée dans la maintenance de niveaux 1 à 5, l'installation et la réparation d’équipements électriques.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchLyon, FranceHQ recorded Nov 2, 202611-508 contacts →

Exact match

“SANERGRID® is part of @Groupe SANERGRID, the @SANERGRID activity focuse its expertise in the design, engineering, and manufacturing of solutions for environmental protection…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchParis, FranceHQ recorded Nov 2, 202651-2007 contacts →

Exact match

“Proximité, réactivité et sécurité!”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchWittelsheim, FranceHQ recorded Nov 2, 20261-105 contacts →

Exact match

“GBM France fabrique et distribue du matériel de mise à la terre, liaisons équipotentielles et protection foudre.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchCoignieres, FranceHQ recorded Nov 2, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchLe Grand Quevilly, FranceHQ recorded Nov 2, 2026n/a2 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 15 of 30 transformer protectors suppliers based in France

See the full list, filter by size, metro and specialty, and access 364 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Transformer protectors suppliers based in France at a glance

As of Nov 2, 2026
34.1%Verified-email coverage
35.6Average contacts per company
11-50Median size (employees)
3.3%Largest-city concentration · Alfortville
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
8
11-50
11
51-200
6
501-1,000
1
1,001-5,000
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 30 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 “transformer protectors suppliers” 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 364 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 2, 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 “transformer protectors suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many transformer protectors suppliers are there based in France?

RevenueBase identified 30 company matches for transformer protectors suppliers 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?

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

Which city has the most transformer protectors suppliers?

Alfortville leads with 1 company records, followed by Avignon (1) and Bagneux (1).

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 364 professional contacts with verified work emails tracked across these 30 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 2, 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.