Company lists · Data refreshed September 2026

Top 25 Industrial equipment retrofitting companies based in France

Name: Industrial equipment retrofitting companies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 150 companies tracked

RevenueBase identified 150 industrial equipment retrofitting companies headquartered in France as of September 2026 and tracks 899 professional contacts across them, including 214 with verified work emails. Dardilly is the largest hub.

This list covers industrial equipment retrofitting 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 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

150Companies

899Contacts tracked

214Verified emails

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The 25 largest industrial equipment retrofitting companies based in France

Ranked by team size

Top 25 of 150 industrial equipment retrofitting companies 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 equipment retrofitting 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	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
2	Cybermeca	Partial evidence	Fontenay Le Comte, FranceHQ checked Sep 17, 2026	51-200	42 contacts →
	Partial evidence “Cyberméca est le relayeur dans le développement et l’optimisation de vos outils industriels et vous faire gagner en performance pour plus de productivité Machines spéciales…” Source: RevenueBase Database · checked Sep 17, 2026
3	MIS Maintenance Industrielle SUR Site	Partial evidence	Beauvais, FranceHQ checked Sep 17, 2026	51-200	37 contacts →
	Partial evidence “Fort de son expertise dans les métiers de l'usinage, la métallerie, la mécanique et l'électricité-automatisme, M.I.S c'est l'expertise au service des industriels dans des domaines…” Source: RevenueBase Database · checked Sep 17, 2026
4	Industechnic Group	Partial evidence	Hoerdt, FranceHQ checked Sep 17, 2026	11-50	28 contacts →
	Partial evidence “INDUSTECHNIC Group est spécialisé en réparation et fourniture d’équipements électronique industriels.” Source: RevenueBase Database · checked Sep 17, 2026
5	RMI	Indirect evidence	Nomeny, FranceHQ checked Sep 17, 2026	11-50	26 contacts →
	Indirect evidence “MAINTENANCE Préventive, curative, prédictive et améliorative CONSTRUCTION, RECONSTRUCTION, MODIFICATION et RETOOLING * De la conception à l'intégration * Bureau d'études…” Source: RevenueBase Database · checked Sep 17, 2026
6	ECDA	Partial evidence	Cébazat, FranceHQ checked Sep 17, 2026	11-50	21 contacts →
	Partial evidence “ECDA est un intégrateur de solutions d'électricité et d’automatismes industriels, intégration de machines spéciales pour l'industrie, RETROFIT de machine de production.” Source: RevenueBase Database · checked Sep 17, 2026
7	Chaussy Gomez	Partial evidence	Donzere, FranceHQ checked Sep 17, 2026	51-200	21 contacts →
	Partial evidence “Implantée sur un site industriel de plus de 2 m2, CHAUSSY GOMEZ, société du groupe M, met tout en œuvre depuis 1969 pour apporter son savoir-faire technique aux industries de…” Source: RevenueBase Database · checked Sep 17, 2026
8	ACNS	Partial evidence	Milly La Forêt, FranceHQ checked Sep 17, 2026	11-50	19 contacts →
	Partial evidence “ACNS est un Bureau d’Etudes dans le domaine de la Commande Numérique, des Automatismes Industriels et de la Robotique.” Source: RevenueBase Database · checked Sep 17, 2026
9	Sbprocess	Partial evidence	Guereins, FranceHQ checked Sep 17, 2026	11-50	18 contacts →
	Partial evidence “Créée en 2009 et basée à Guéreins, SBPROCESS est un architecte et intégrateur de solutions d'automatisation des process industriels.” Source: RevenueBase Database · checked Sep 17, 2026
10	Miradec	Partial evidence	Caraman, FranceHQ checked Sep 17, 2026	11-50	16 contacts →
	Partial evidence “Depuis 2009, Miradec, est une entreprise d'électricité industrielle basée à Caraman à 30 minutes de Toulouse.” Source: RevenueBase Database · checked Sep 17, 2026
11	ART Industrie	Indirect evidence	Fragnes, FranceHQ checked Sep 17, 2026	11-50	16 contacts →
	Indirect evidence “Véritable partenaire de ses clients, A.R.T.” Source: RevenueBase Database · checked Sep 17, 2026
12	SEA Sarl	Partial evidence	Gradignan, FranceHQ checked Sep 17, 2026	11-50	14 contacts →
	Partial evidence “De la conception à l’installation de solutions en automatisme et en maintenance industrielle, nous répondons aux besoins de nos clients en rétrofit d’automates programmables, de…” Source: RevenueBase Database · checked Sep 17, 2026
13	Hvac France	Indirect evidence	Blyes, FranceHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence “HVAC France : La maintenance prédictive 4.0 au service de la performance et de la RSE HVAC France est un expert en audit, maintenance et rétrofit des échangeurs thermiques pour…” Source: RevenueBase Database · checked Sep 17, 2026
14	Specigone Industries	Partial evidence	Tignieu-jameyzieu, FranceHQ checked Sep 17, 2026	11-50	13 contacts →
	Partial evidence “Passionnés du sur-mesure industriel!” Source: RevenueBase Database · checked Sep 17, 2026
15	Thomas Constructions Mecaniques -T C M	Indirect evidence	Vagney, FranceHQ checked Sep 17, 2026	11-50	12 contacts →
	Indirect evidence “Depuis plus de 75 ans, TCM - THOMAS CONSTRUCTIONS MECANIQUES met ses compétences et son expertise technologique à votre service.” Source: RevenueBase Database · checked Sep 17, 2026
16	Dynamic Process Automation	Partial evidence	Quetigny, FranceHQ checked Sep 17, 2026	11-50	11 contacts →
	Partial evidence “Nos métiers- Automatisme & Informatique Industrielle - Electricité Industrielle - Vision & Robotique Dans un contexte industriel en perpétuelle mutation, Dynamic Process…” Source: RevenueBase Database · checked Sep 17, 2026
17	Sixaxis	Partial evidence	St Fons, FranceHQ checked Sep 17, 2026	1-10	10 contacts →
	Partial evidence “En seulement 5 ans, SIXAXIS est devenu est acteur reconnu de la maintenance industrielle et de l'automatisme sur la région Auvergne-Rhône-Alpes.” Source: RevenueBase Database · checked Sep 17, 2026
18	Hynoxelis	Partial evidence	Sèvremoine, FranceHQ checked Sep 17, 2026	1-10	9 contacts →
	Partial evidence “HYNOXELIS propose des équipements industriels sur-mesure, qui associent nouvelles technologies, robustesse et efficacité énergétique, pour répondre aux enjeux de compétitivité…” Source: RevenueBase Database · checked Sep 17, 2026
19	MIG Automation	Indirect evidence	Saint Etienne, FranceHQ checked Sep 17, 2026	1-10	9 contacts →
	Indirect evidence “Maintenir, moderniser, automatiser.” Source: RevenueBase Database · checked Sep 17, 2026
20	Altitem	Partial evidence	Labege, FranceHQ checked Sep 17, 2026	11-50	8 contacts →
	Partial evidence “ALTITEM est un bureau d’étude d’ingénierie spécialisé dans les domaines de l’automatisme et de l’informatique industrielle, créé en 1997.” Source: RevenueBase Database · checked Sep 17, 2026
21	Ecatech	Partial evidence	Mutzig, FranceHQ checked Sep 17, 2026	1-10	7 contacts →
	Partial evidence “ECATECH est une société d’ingénierie spécialisée en automatisme industriel.” Source: RevenueBase Database · checked Sep 17, 2026
22	Soderemo	Indirect evidence	Firminy, FranceHQ checked Sep 17, 2026	1-10	7 contacts →
	Indirect evidence “Maintenance de machines outils d'usinage” Source: RevenueBase Database · checked Sep 17, 2026
23	STEMA	Partial evidence	Saint-hilaire-de-loulay, FranceHQ checked Sep 17, 2026	1-10	6 contacts →
	Partial evidence “STEMA est une entreprise de maintenance industrielle, nous offrons des services complets de transfert industriel, de retrofit et de sécurisation d'équipements.” Source: RevenueBase Database · checked Sep 17, 2026
24	Ig2m Installation-Géométrie-Maintenance	Indirect evidence	Saint Nazaire, FranceHQ checked Sep 17, 2026	1-10	6 contacts →
	Indirect evidence “Bienvenue chez Ig2m installation-géométrie-Maintenance Ig2m vous propose des solutions globales pour les utilisateurs de Machines-Outils, Machines Spéciales, Cellules automatisées…” Source: RevenueBase Database · checked Sep 17, 2026
25	prisma.pro	Indirect evidence	Couthenans, FranceHQ checked Sep 17, 2026	1-10	5 contacts →
	Indirect evidence “Spécialisé dans l'intégration de systèmes automatisés, nous prenons en compte tous vos besoins et mettons notre expérience à votre service pour un résultat optimum.” 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 equipment retrofitting 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 industrial equipment retrofitting companies.
Partial evidence: Its own public description names part of industrial equipment retrofitting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial equipment retrofitting 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 25 of 150 industrial equipment retrofitting companies based in France

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Industrial equipment retrofitting companies based in France at a glance

As of Sep 17, 2026

23.8%Verified-email coverage

6.0Average contacts per company

1-10Median size (employees)

1.3%Largest-city concentration · Dardilly

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 150 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 equipment retrofitting 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 “industrial equipment retrofitting 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 industrial equipment retrofitting 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 industrial equipment retrofitting 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, 214 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 equipment retrofitting 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 industrial equipment retrofitting companies are there based in France?

RevenueBase identified 150 industrial equipment retrofitting 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?

MAXEI, headquartered in Monchy Le Preux, tops this list with the largest team on record.

Which city has the most industrial equipment retrofitting companies?

Dardilly leads with 2 headquartered companies, followed by Donzere (2) and Gondreville (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 214 verified decision-maker contacts tracked across these 150 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.