Company lists · Data refreshed September 2026

Top 25 Industrial gearbox manufacturers based in France

Name: Industrial gearbox 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 97 companies tracked

RevenueBase identified 97 industrial gearbox manufacturers headquartered in France as of September 2026 and tracks 1,581 professional contacts across them, including 411 with verified work emails. Corbas is the largest hub.

This list covers industrial gearbox manufacturers 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 17, 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 17, 2026 86% judged on-target in blind review

97Companies

1,581Contacts tracked

411Verified emails

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The 25 largest industrial gearbox manufacturers based in France

Ranked by team size

Top 25 of 97 industrial gearbox manufacturers based in France, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to industrial gearbox manufacturers: 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	Michaud Chailly	Indirect evidence	Saint-priest, FranceHQ checked Sep 17, 2026	201-500	173 contacts →
	Indirect evidence “MICHAUD CHAILLY, spécialiste des composants de transmission mécanique, vous propose une offre produit complète pour la maintenance et la réalisation de vos chaînes cinématiques.” Source: RevenueBase Database · checked Sep 17, 2026
2	Sadev Racing Transmission	Partial evidence	Saint Prouant, FranceHQ checked Sep 17, 2026	201-500	124 contacts →
	Partial evidence “Supported since 1974 by a perfect balance between highly-qualified personnel and cutting-edge technologies, SADEV has become a benchmark in the manufacture of transmissions for…” Source: RevenueBase Database · checked Sep 17, 2026
3	Mmt-Bordeaux	Partial evidence	Blanquefort, FranceHQ checked Sep 17, 2026	501-1,000	115 contacts →
	Partial evidence “MMT-Bordeaux est un fournisseur et fabricant de premier rang de solutions de transmissions pour l'industrie automobile et la mobilité de demain.” Source: RevenueBase Database · checked Sep 17, 2026
4	CMW	Indirect evidence	Corbas, FranceHQ checked Sep 17, 2026	11-50	69 contacts →
	Indirect evidence “Taillage, brochage, rectification, CMW vous propose des solutions de qualité afin d’assurer la fabrication de vos engrenages, grâce à son excellence opérationnelle.” Source: RevenueBase Database · checked Sep 17, 2026
5	Nord Réducteurs	Indirect evidence	Cedex, FranceHQ checked Sep 17, 2026	1,001-5,000	60 contacts →
	Indirect evidence “NORD Réducteurs est une filiale de NORD DRIVESYSTEMS l’un des principaux fabricants mondiaux de solutions mécaniques et électroniques pour les technologies d’entraînement.” Source: RevenueBase Database · checked Sep 17, 2026
6	SIREM	Partial evidence	St Maurice De Beynost, FranceHQ checked Sep 17, 2026	51-200	50 contacts →
	Partial evidence “Since 1928, SIREM designs and manufactures gearmotors, pumps, innovative and customized electric-driven motorization systems.” Source: RevenueBase Database · checked Sep 17, 2026
7	MAXEI	Partial evidence	Monchy Le Preux, FranceHQ checked Sep 17, 2026	51-200	45 contacts →
	Partial evidence “Créée en 1898, ARRAS MAXEI est une société industrielle française spécialisée dans la conception, fabrication et maintenance de machines & équipements sur mesure pour de nombreux…” Source: RevenueBase Database · checked Sep 17, 2026
8	Masson Marine	Indirect evidence	Sens, FranceHQ checked Sep 17, 2026	11-50	40 contacts →
	Indirect evidence “Masson Marine, internationally renowned for over 110 years for the reliability of its products, leads in the marine propulsion technology.” Source: RevenueBase Database · checked Sep 17, 2026
9	CORDM	Indirect evidence	Verdun, FranceHQ checked Sep 17, 2026	51-200	29 contacts →
	Indirect evidence “En octobre 1982, la reprise des activités de l’ex-société RDM a été réalisée par quelques personnes fortement expérimentées dans le domaine de l’engrenage, et éprouvant la…” Source: RevenueBase Database · checked Sep 17, 2026
10	France Transmission Service	Indirect evidence	Decines Charpieu, FranceHQ checked Sep 17, 2026	11-50	19 contacts →
	Indirect evidence “FRANCE TRANSMISSION SERVICE is a wholesale company based out of 4 RUE DE LOMBARDIE, Decines Charpieu, Auvergnerhônealpes, France.” Source: RevenueBase Database · checked Sep 17, 2026
11	Savoie Transmissions	Partial evidence	Chavanod, FranceHQ checked Sep 17, 2026	11-50	18 contacts →
	Partial evidence “Votre partenaire réactif en transmissions industrielles en Pays de Savoie.” Source: RevenueBase Database · checked Sep 17, 2026
12	Grimonprez Production Gears	Partial evidence	Chaumontel, FranceHQ checked Sep 17, 2026	11-50	18 contacts →
	Partial evidence “Founded in 2021 in Chaumontel (France), Grimonprez Production Gears (GPG) is a leading expert in manufacturing high-performance gears and gearboxes.” Source: RevenueBase Database · checked Sep 17, 2026
13	Spirotec	Indirect evidence	Valff, FranceHQ checked Sep 17, 2026	11-50	16 contacts →
	Indirect evidence “NOUVEAUTES : SPIROTEC AERO Depuis janvier 2022, SPIROTEC a ouvert, à Obernai, un nouveau site de production dédié à la fabrication d'engrenages de haute precision et de petites…” Source: RevenueBase Database · checked Sep 17, 2026
14	KTR France	Partial evidence	Dardilly, FranceHQ checked Sep 17, 2026	11-50	13 contacts →
	Partial evidence “Made for Motion: KTR développe, sous ce slogan, des composants de transmission pour l'ingénierie mécanique et industrielle depuis plus de cinquante ans.” Source: RevenueBase Database · checked Sep 17, 2026
15	SOTIC	Partial evidence	Le Pouzin, FranceHQ checked Sep 17, 2026	11-50	13 contacts →
	Partial evidence “Since 1991, SOTIC has been designing, manufacturing, and marketing power transmission solutions: ranging from engines and gearboxes, to geared motors, mechanical variable speed…” Source: RevenueBase Database · checked Sep 17, 2026
16	Merger SAS	Strong evidence	Corbas, FranceHQ checked Sep 17, 2026	11-50	13 contacts →
	Strong evidence “Since 1947, the company MERGER designs and manufactures speed Gearboxes in France.” Source: RevenueBase Database · checked Sep 17, 2026
17	Stober France	Indirect evidence	Caluire-et-cuire, FranceHQ checked Sep 17, 2026	11-50	12 contacts →
	Indirect evidence “Un partenaire.” Source: RevenueBase Database · checked Sep 17, 2026
18	Engrenages HPC	Indirect evidence	Dardilly, FranceHQ checked Sep 17, 2026	11-50	11 contacts →
	Indirect evidence “Engrenages HPC, fournisseur de composants mécaniques et de matériels de transmission depuis 1991, vous propose aujourd'hui plus de 30 références standards.” Source: RevenueBase Database · checked Sep 17, 2026
19	MEI Services	Partial evidence	Le Mans, FranceHQ checked Sep 17, 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 17, 2026
20	Powertrans SAS	Indirect evidence	Lorient, FranceHQ checked Sep 17, 2026	1-10	9 contacts →
	Indirect evidence “Recommendation of drum motors, speed reducers and special products.” Source: RevenueBase Database · checked Sep 17, 2026
21	Promea SAS	Indirect evidence	Aspach Michelbach, FranceHQ checked Sep 17, 2026	11-50	8 contacts →
	Indirect evidence “Prestataire indépendant de conseil et Services pour transmissions par engrenages.” Source: RevenueBase Database · checked Sep 17, 2026
22	Transmission Aquitaine	Indirect evidence	Mérignac, FranceHQ checked Sep 17, 2026	1-10	8 contacts →
	Indirect evidence “Transmission Aquitaine : Experts en transmission mécanique & commandes électriques!” Source: RevenueBase Database · checked Sep 17, 2026
23	Mecalam SAS	Indirect evidence	Villeurbanne, FranceHQ checked Sep 17, 2026	1-10	8 contacts →
	Indirect evidence “Mecalam est une startup créée en 2015 par deux membres du LaMCoS (INSA Lyon), Michèle Guingand et Jean-Pierre de Vaujany, et deux anciens doctorants de ce même laboratoire de…” Source: RevenueBase Database · checked Sep 17, 2026
24	Accent Industries	Indirect evidence	Saint-étienne-du-rouvray, FranceHQ checked Sep 17, 2026	11-50	7 contacts →
	Indirect evidence “Entreprise spécialisée dans la fabrication d'engrenages, de roues et vis sans fin ainsi que la remise en état des réducteurs de puis plus de cent ans.” Source: RevenueBase Database · checked Sep 17, 2026
25	I-Procent	Partial evidence	Attiches, FranceHQ checked Sep 17, 2026	1-10	6 contacts →
	Partial evidence “I-PROCENT conçoit, intègre, modernise et maintient vos équipements industriels.” Source: RevenueBase Database · checked Sep 17, 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: industrial gearbox manufacturers. 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 industrial gearbox manufacturers.
Partial evidence: Its own public description names part of industrial gearbox manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial gearbox manufacturers. 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 25 of 97 industrial gearbox manufacturers based in France

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Industrial gearbox manufacturers based in France at a glance

As of Sep 17, 2026

26.0%Verified-email coverage

16.3Average contacts per company

11-50Median size (employees)

3.1%Largest-city concentration · Corbas

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 97 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 industrial gearbox manufacturers, 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 “industrial gearbox manufacturers”. 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 industrial gearbox manufacturers), 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 industrial gearbox manufacturers, 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, 411 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 17, 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 industrial gearbox manufacturers, 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 industrial gearbox manufacturers are there based in France?

RevenueBase identified 97 industrial gearbox manufacturers 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?

Michaud Chailly, headquartered in Saint-Priest, tops this list with the largest team on record.

Which city has the most industrial gearbox manufacturers?

Corbas leads with 3 headquartered companies, followed by Dardilly (2) and Gallardon (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 411 verified decision-maker contacts tracked across these 97 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 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 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.