Company lists · Data refreshed October 2026

Top 22 Generator installation contractors based in France

Name: Generator installation contractors based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 13, 2026 127 companies tracked

RevenueBase identified 127 company matches for generator installation contractors associated with France as of October 2026 and tracks 2,079 professional contacts across them, including 102 with verified work emails. Autun is the largest hub.

This list covers company matches for generator installation contractors 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 October 13, 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 Oct 13, 2026 How this list was built

127Companies

2,079Contacts tracked

102Verified emails

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The 22 largest generator installation contractors based in France

Ranked by team size

Top 22 of 127 company matches for generator installation contractors based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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	Geniwatt	Exact match	La Chevrolière, FranceHQ recorded Oct 13, 2026	11-50	34 contacts →
	Exact match “Whether for a simple manual or automatic start-up genset project, or more complex needs such as synchroninsed diesel or gas power plants, GeniWatt can provide turnkey solutions…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2	Neoler Energie	Exact match	Conflans-sainte-honorine, FranceHQ recorded Oct 13, 2026	11-50	25 contacts →
	Exact match “NEOLER, créée en 2004 est une entreprise indépendante, incontournable sur ses marchés, moderne, respectueuse de l’environnement et d’une quarantaine de collaborateurs de haut…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3	Madec Électricité	Exact match	Landivisiau, FranceHQ recorded Oct 13, 2026	11-50	25 contacts →
	Exact match “Expert national en équipement des espaces commerciaux & retail Installations électriques courants forts & courants faibles Maintenance préventive des systèmes électriques…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4	KAPI	Exact match	Domont, FranceHQ recorded Oct 13, 2026	11-50	23 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 · Oct 13, 2026 · View company records in RevenueBase
5	Rosaz Energies	Exact match	Saint-pierre-d'albigny, FranceHQ recorded Oct 13, 2026	11-50	21 contacts →
	Exact match “ROSAZ ÉLECTRICITÉ, créée en 1971, est implantée sur le marché de l’équipement électrique principalement en milieu tertiaire et industriel.(Courants forts et courants faibles).” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6	Er2a	Exact match	Valence, FranceHQ recorded Oct 13, 2026	11-50	19 contacts →
	Exact match “Société valentinoise présente sur les régions Sud-Est et Sud-Ouest, ER2A bénéficie de plus de 25 ans d'expérience dans les métiers du groupe électrogène.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7	Himoinsa France	Exact match	Arnas, FranceHQ recorded Oct 13, 2026	11-50	19 contacts →
	Exact match “GENELEC designs, manufactures and distributes power generation equipment worldwide.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8	Gounot	Exact match	Boissy St Leger Cedex, FranceHQ recorded Oct 13, 2026	11-50	15 contacts →
	Exact match “Electricité industrielle courant fort HT / BT - Installation provisoire de chantier et événementiel - Activité tableautier - Conception et installation de postes HT/BT et…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9	AMGE	Exact match	Sartrouville, FranceHQ recorded Oct 13, 2026	11-50	15 contacts →
	Exact match “Depuis plus de 30 ans, AMGE met son savoir-faire et son expertise au service des groupes électrogènes et des systèmes d’automatisme.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10	Se2m	Exact match	La Farlede, FranceHQ recorded Oct 13, 2026	11-50	14 contacts →
	Exact match “SE2M est une société spécialisée dans la vente, la location, l’installation, la maintenance, le dépannage 24h24 et la réparation de groupes électrogènes, compresseurs et mâts…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11	Lepron SAS	Exact match	Vallères, FranceHQ recorded Oct 13, 2026	11-50	10 contacts →
	Exact match “Depuis 1980, la société LEPRON est spécialiste des groupes électrogènes pour les professionnels.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12	GESN	Exact match	Demouville, FranceHQ recorded Oct 13, 2026	11-50	10 contacts →
	Exact match “Spécialiste dans la vente, installation et maintenance de groupes électrogènes.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13	Technic Elec 58	Exact match	Nevers, FranceHQ recorded Oct 13, 2026	11-50	7 contacts →
	Exact match “Chez Technic Elec 58, nous accompagnons particuliers, professionnels et sites industriels dans la gestion complète de leurs installations électriques depuis + de 30 ans.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14	Solencol Lumensa	Exact match	Saint-quentin, FranceHQ recorded Oct 13, 2026	1-10	7 contacts →
	Exact match “Basée à Saint Quentin, dans l’Aisne, Solencol Lumensa vous accompagne dans la réalisation et la conception d’installations électriques, dans les domaines de l’habitation et du…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15	Barcaioni SAS	Exact match	Saint Martin Sur Le Pre, FranceHQ recorded Oct 13, 2026	11-50	7 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
16	Bernard Bonnefond Hydro	Exact match	St-étienne, FranceHQ recorded Oct 13, 2026	11-50	6 contacts →
	Exact match “BERNARD BONNEFOND a été créé en 1925 L’entreprise s’est spécialisée depuis plus de 30 ans dans le domaine électrotechnique pour mieux servir ses clients en France comme à…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17	ITM Groupes Electrogenes	Exact match	Dasle, FranceHQ recorded Oct 13, 2026	1-10	4 contacts →
	Exact match “ITM GROUPES ELECTROGENES est basé dans le pays de Montbéliard région Bourgogne franche -comté en France.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18	Ingeltec	Exact match	Saint-gély-du-fesc, FranceHQ recorded Oct 13, 2026	1-10	4 contacts →
	Exact match “Votre entreprise d'électricité montpelliéraine au service des particuliers et des professionnels.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
19	Elea Service	Exact match	Roubaix, FranceHQ recorded Oct 13, 2026	1-10	3 contacts →
	Exact match “ELEA est une société bénéficiant d'un savoir-faire dans le domaine électrique.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
20	G.S. Electric	Exact match	Nice, FranceHQ recorded Oct 13, 2026	1-10	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
21	Ajelec55	Exact match	Tilly-sur-meuse, FranceHQ recorded Oct 13, 2026	1-10	1 contacts →
	Exact match “Électricien polyvalent pour particuliers et professionnels.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
22	Prc-Électricité	Exact match	Brunoy, FranceHQ recorded Oct 13, 2026	1-10	1 contacts →
	Exact match “Nous sommes une société spécialisée dans les travaux électriques, avec une solide expérience dans la réalisation de projets divers allant des installations résidentielles aux…” Recorded in the RevenueBase company graph · Oct 13, 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 “generator installation contractors”. 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 22 of 127 generator installation contractors based in France

See the full list, filter by size, metro and specialty, and access 102 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Generator installation contractors based in France at a glance

As of Oct 13, 2026

4.9%Verified-email coverage

16.4Average contacts per company

1-10Median size (employees)

1.6%Largest-city concentration · Autun

Oct 13, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

1,001-5,000

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 127 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 “generator installation contractors” 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 102 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 October 13, 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 “generator installation contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many generator installation contractors are there based in France?

RevenueBase identified 127 company matches for generator installation contractors associated with France as of October 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?

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

Which city has the most generator installation contractors?

Autun leads with 2 company records, followed by Paris (2) and Altviller (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 102 professional contacts with verified work emails tracked across these 127 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 October 13, 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.