Company lists · Data refreshed September 2026

Top 24 Gearbox maintenance companies based in France

Name: Gearbox maintenance companies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 180 companies tracked

RevenueBase identified 180 gearbox maintenance companies headquartered in France as of September 2026 and tracks 1,530 professional contacts across them, including 174 with verified work emails. Le Mans is the largest hub.

This list covers gearbox maintenance companies headquartered in France, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

180Companies

1,530Contacts tracked

174Verified emails

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The 24 largest gearbox maintenance companies based in France

Ranked by team size

Top 24 of 180 gearbox maintenance companies based in France, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to gearbox maintenance companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Aserti Electronic	Partial evidence	Vannes, FranceHQ checked Sep 20, 2026	201-500	117 contacts →
	Partial evidence “ASERTI Electronic est une société spécialisée dans la maintenance d’équipements industriels électroniques et de systèmes d’entraînements.” Source: RevenueBase Database · checked Sep 20, 2026
2	Chaplain	Partial evidence	Rennes, FranceHQ checked Sep 20, 2026	51-200	94 contacts →
	Partial evidence “Chaplain est un spécialiste de la maintenance industrielle et de la mécanique générale - réparation d’équipements mécaniques, réparation et rectification de moteurs et de…” Source: RevenueBase Database · checked Sep 20, 2026
3	Team Turbo Machines	Partial evidence	La Trinité De Thouberville, FranceHQ checked Sep 20, 2026	11-50	52 contacts →
	Partial evidence “Fort de son savoir-faire, Team Turbo Machines vous apporte toute son expertise pour les maintenances et réparations des : Turbines à vapeur Turbines hydrauliques Réducteurs…” Source: RevenueBase Database · checked Sep 20, 2026
4	Drekan-Group	Indirect evidence	Beautor, FranceHQ checked Sep 20, 2026	51-200	41 contacts →
	Indirect evidence “Drekan Groupe and its various entities have nearly 90 years of experience working with rotating machinery.” Source: RevenueBase Database · checked Sep 20, 2026
5	Graffeuille	Partial evidence	Rouillac, FranceHQ checked Sep 20, 2026	51-200	26 contacts →
	Partial evidence “DIESEL ENGINES- GEARBOXES-DIFFERENTIAL TRUCKS- BUSES-INDUSTRIAL-MARINE ORGANES DE LA CHAINE CINEMATIQUE -ECHANGE RECONDITIONNES ( alternative à l'echange standard) VEHICULES…” Source: RevenueBase Database · checked Sep 20, 2026
6	Savoie Transmissions	Indirect evidence	Chavanod, FranceHQ checked Sep 20, 2026	11-50	18 contacts →
	Indirect evidence “Votre partenaire réactif en transmissions industrielles en Pays de Savoie.” Source: RevenueBase Database · checked Sep 20, 2026
7	AEP Paris ÎLE DE France	Partial evidence	Méry-sur-oise, FranceHQ checked Sep 20, 2026	11-50	15 contacts →
	Partial evidence “Depuis plus de 30 ans notre vocation est à l’origine la maintenance et la vente de machines tournantes dédiées à l’industrie et au tertiaire.” Source: RevenueBase Database · checked Sep 20, 2026
8	Eurofiliales	Partial evidence	Saleilles, FranceHQ checked Sep 20, 2026	11-50	15 contacts →
	Partial evidence “Eurofiliales is specialized in the repair, maintenance and on-site installation of rotating machines.” Source: RevenueBase Database · checked Sep 20, 2026
9	Ase-Serem Maintenance Industrielle	Partial evidence	Mérignac, FranceHQ checked Sep 20, 2026	11-50	14 contacts →
	Partial evidence “Depuis plus de 50 ans notre société est spécialisée dans le domaine de la maintenance industrielle sur système rotatifs : bobinage moteur électrique, réparation de pompes à vide…” Source: RevenueBase Database · checked Sep 20, 2026
10	Merger SAS	Partial evidence	Corbas, FranceHQ checked Sep 20, 2026	11-50	13 contacts →
	Partial evidence “Since 1947, the company MERGER designs and manufactures speed Gearboxes in France.” Source: RevenueBase Database · checked Sep 20, 2026
11	Laporte Maintenance Industrielle	Indirect evidence	Merignac, FranceHQ checked Sep 20, 2026	11-50	11 contacts →
	Indirect evidence “Concessionnaire des marques Cummins, Deutz, Yanmar, Hatz et Allison Transmissions.” Source: RevenueBase Database · checked Sep 20, 2026
12	Seanergy	Partial evidence	Toulon, FranceHQ checked Sep 20, 2026	11-50	10 contacts →
	Partial evidence “Trained since over 18 years, our highly qualified engineers can assist you to cover all your maintenance requirements, solve electronic or mechanical problems or even completely…” Source: RevenueBase Database · checked Sep 20, 2026
13	Regnard Technologies	Indirect evidence	Rugles, FranceHQ checked Sep 20, 2026	11-50	10 contacts →
	Indirect evidence “Regnard Technologie: 25 years of repairing what others give up on.” Source: RevenueBase Database · checked Sep 20, 2026
14	MEI Services	Partial evidence	Le Mans, FranceHQ checked Sep 20, 2026	11-50	9 contacts →
	Partial evidence “Expert en maintenance industrielle, MEI Services prend en compte vos besoins et étudie avec vous les solutions adaptées à vos équipements.” Source: RevenueBase Database · checked Sep 20, 2026
15	Loubsens	Partial evidence	Lons, FranceHQ checked Sep 20, 2026	11-50	9 contacts →
	Partial evidence “Membre du Groupe Durolage, nous sommes spécialiste en maintenance industrielle dans le grand Sud-ouest, depuis plus de 50 ans, nous répondons à vos besoins dans les domaines - des…” Source: RevenueBase Database · checked Sep 20, 2026
16	Promea SAS	Indirect evidence	Aspach Michelbach, FranceHQ checked Sep 20, 2026	11-50	8 contacts →
	Indirect evidence “Prestataire indépendant de conseil et Services pour transmissions par engrenages.” Source: RevenueBase Database · checked Sep 20, 2026
17	F3c Moteurs & Pompes	Partial evidence	Saint-chamond, FranceHQ checked Sep 20, 2026	11-50	7 contacts →
	Partial evidence “Nous sommes une société de maintenance industrielle spécialisée dans la vente et la réparation de moteurs électriques et des systèmes associés.” Source: RevenueBase Database · checked Sep 20, 2026
18	Ntts Dijon-Lyon-Valence	Indirect evidence	Nuits St Georges Cedex, FranceHQ checked Sep 20, 2026	11-50	7 contacts →
	Indirect evidence “NTTS fait partie du réseau officiel services après-vente des marques ZF, VOITH et EATON.” Source: RevenueBase Database · checked Sep 20, 2026
19	Soderemo	Partial evidence	Firminy, FranceHQ checked Sep 20, 2026	1-10	7 contacts →
	Partial evidence “Maintenance de machines outils d'usinage” Source: RevenueBase Database · checked Sep 20, 2026
20	Copretec	Partial evidence	Gilly Sur Isere, FranceHQ checked Sep 20, 2026	1-10	6 contacts →
	Partial evidence “Depuis plus de 25 ans, COPRETEC accompagne les entreprises avec ses solutions de maintenance prédictive et préventive, essentielles pour assurer la continuité et l’efficacité des…” Source: RevenueBase Database · checked Sep 20, 2026
21	Societe Melunaise DE Rebobinage	Partial evidence	Vert-saint-denis, FranceHQ checked Sep 20, 2026	1-10	4 contacts →
	Partial evidence “La société SMR est spécialisée dans - La Maintenance, le Rebobinage et la Vente de moteurs électriques industriels - La Maintenance et la Vente de réducteurs industriels - Mais…” Source: RevenueBase Database · checked Sep 20, 2026
22	Seia Redien ET Fils	Indirect evidence	Niort, FranceHQ checked Sep 20, 2026	11-50	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
23	Bechameil	Indirect evidence	Entrains Sur Nohain, FranceHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence “BECHAMEIL is a machinery company based out of 11 RUE SAINT MICHEL, ENTRAINS SUR NOHAIN, France.” Source: RevenueBase Database · checked Sep 20, 2026
24	Penouest	Indirect evidence	Plougoumelen, FranceHQ checked Sep 20, 2026	1-10	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: gearbox maintenance companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names gearbox maintenance companies.
Partial evidence: Its own public description names part of gearbox maintenance companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name gearbox maintenance companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 24 of 180 gearbox maintenance companies based in France

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Gearbox maintenance companies based in France at a glance

As of Sep 20, 2026

11.4%Verified-email coverage

8.5Average contacts per company

1-10Median size (employees)

1.7%Largest-city concentration · Le Mans

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

105

11-50

51-200

201-500

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 180 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among gearbox maintenance companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in France whose own description of what they do matches “gearbox maintenance companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names gearbox maintenance companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among gearbox maintenance companies, and records with no verified work email. Companies headquartered outside France are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 174 across the full list. 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 20, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names gearbox maintenance companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many gearbox maintenance companies are there based in France?

RevenueBase identified 180 gearbox maintenance companies headquartered in France as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Aserti Electronic, headquartered in Vannes, tops this list with the largest team on record.

Which city has the most gearbox maintenance companies?

Le Mans leads with 3 headquartered companies, followed by Clermont-Ferrand (2) and Lons (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 174 verified decision-maker contacts tracked across these 180 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 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 Smart Search, 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.