Company lists · Data refreshed September 2026

Top 24 Welding equipment maintenance companies based in France

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

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 125 companies tracked

RevenueBase identified 125 welding equipment maintenance companies headquartered in France as of September 2026 and tracks 595 professional contacts across them, including 119 with verified work emails. Bouguenais is the largest hub.

This list covers welding equipment 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 22, 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 22, 2026 86% judged on-target in blind review

125Companies

595Contacts tracked

119Verified emails

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The 24 largest welding equipment maintenance companies based in France

Ranked by team size

Top 24 of 125 welding equipment maintenance companies based in France, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to welding equipment 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	EMIP	Indirect evidence	Nesle, FranceHQ checked Sep 22, 2026	51-200	42 contacts →
	Indirect evidence “Mécanique - Tuyauterie - Chaudronnerie - Relevé scanner laser 3D & Modélisation - Lignage & Equilibrage.” Source: RevenueBase Database · checked Sep 22, 2026
2	Lacmil	Indirect evidence	Le Havre, FranceHQ checked Sep 22, 2026	51-200	38 contacts →
	Indirect evidence “Depuis 1970, LACMIL vous accompagne dans vos projets d'usinage de pièces de moyennes et grandes dimensions, de mécano-soudure et de projection thermique.” Source: RevenueBase Database · checked Sep 22, 2026
3	CLS Technologies	Indirect evidence	Saint-priest, FranceHQ checked Sep 22, 2026	11-50	28 contacts →
	Indirect evidence “CLS TECHNOLOGIES, fournisseur de matériel de soudage et fabricant de torches de soudage depuis 1970, commercialise à travers ses 4 agences régionales, une large gamme de produits…” Source: RevenueBase Database · checked Sep 22, 2026
4	Bonnefon Soudure	Indirect evidence	Bouguenais, FranceHQ checked Sep 22, 2026	11-50	19 contacts →
	Indirect evidence “BONNEFON SOUDURE est une entreprise familiale crée en 1955, qui accompagne les professionnels du soudage au niveau régional.” Source: RevenueBase Database · checked Sep 22, 2026
5	Sotravi Mercier	Indirect evidence	Marchiennes, FranceHQ checked Sep 22, 2026	11-50	16 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026
6	Groupe Bonnefon	Indirect evidence	Bouguenais, FranceHQ checked Sep 22, 2026	11-50	12 contacts →
	Indirect evidence “Jacques Bonnefon crée en 1955 les Ets J.” Source: RevenueBase Database · checked Sep 22, 2026
7	SUD Ouest Distribution Sarl	Indirect evidence	Marmande, FranceHQ checked Sep 22, 2026	1-10	9 contacts →
	Indirect evidence “SUD OUEST DISTRIBUTION commercialise du matériel et fournitures de soudage.” Source: RevenueBase Database · checked Sep 22, 2026
8	API Soudure	Indirect evidence	Échirolles, FranceHQ checked Sep 22, 2026	11-50	8 contacts →
	Indirect evidence “Créée en 1985, la société Alpes Produits Industriels a su s’imposer comme l’un des leaders sur Grenoble, Annecy et dans la région Rhône-Alpes en matière de vente de matériel et…” Source: RevenueBase Database · checked Sep 22, 2026
9	ED Welding	Indirect evidence	Échirolles, FranceHQ checked Sep 22, 2026	1-10	8 contacts →
	Indirect evidence “Disponibilité et performance de l’outil de production, sécurité de fonctionnement, optimisation des coûts sont les enjeux sur lesquels nous accompagnons nos partenaires…” Source: RevenueBase Database · checked Sep 22, 2026
10	EWM France	Indirect evidence	Rochecorbon, FranceHQ checked Sep 22, 2026	11-50	7 contacts →
	Indirect evidence “Notre site EWM de Rochecorbon proche de Tours présente l’ensemble des produits de la gamme EWM et assure un accompagnement complet avec des prestations de services et de conseils.” Source: RevenueBase Database · checked Sep 22, 2026
11	Soudage Maintenance Negoce SMN	Partial evidence	Clermont Ferrand, FranceHQ checked Sep 22, 2026	1-10	7 contacts →
	Partial evidence “SOUDAGE MAINTENANCE NEGOCE is a wholesale company based out of ZAC DE CLAVELOUX 8 RUE CLAUDE BURDIN, CLERMONT FERRAND, France.” Source: RevenueBase Database · checked Sep 22, 2026
12	KEY Plant Welderentals France	Indirect evidence	Le Havre, FranceHQ checked Sep 22, 2026	51-200	7 contacts →
	Indirect evidence “Key Plant Welderentals, filiale de Key Plant Automation, est spécialisée dans la location et le leasing mondial de solutions de soudage de pointe.” Source: RevenueBase Database · checked Sep 22, 2026
13	Ecofitec	Indirect evidence	Fontaine, FranceHQ checked Sep 22, 2026	1-10	6 contacts →
	Indirect evidence “Implantée dans la région de Grenoble depuis 1995, la société ECOFITEC affiche avec fierté son expérience et sa technicité dans le soudage, l’automatisme de soudage, le découpage…” Source: RevenueBase Database · checked Sep 22, 2026
14	Abms64	Indirect evidence	Bayonne, FranceHQ checked Sep 22, 2026	11-50	6 contacts →
	Indirect evidence “Certifiés MASE, acteurs notoires dans le secteur de la chaudronnerie et de la mécanique, nous sommes reconnus dans la région du Pays basque et des Landes car nous fabriquons et…” Source: RevenueBase Database · checked Sep 22, 2026
15	Assistech Maintenance	Partial evidence	Neuf Mesnil, FranceHQ checked Sep 22, 2026	11-50	6 contacts →
	Partial evidence “ASSISTECH MAINTENANCE est une société de maintenance industrielle, installation et maintenance électrique, fabrication et installation d'équipements.” Source: RevenueBase Database · checked Sep 22, 2026
16	Ct2mi Industries	Partial evidence	Roye, FranceHQ checked Sep 22, 2026	11-50	6 contacts →
	Partial evidence “CT2MI vous propose de répondre à l'ensemble de vos besoins en : Maintenance industrielle Chaudronnerie Transfert Tuyauterie Chez CT2MI Industries, nos cœurs de métier couvrent un…” Source: RevenueBase Database · checked Sep 22, 2026
17	Socofi Intégration Robotique ET Aspiration DE Fumées	Indirect evidence	Ligny-en-cambresis, FranceHQ checked Sep 22, 2026	1-10	5 contacts →
	Indirect evidence “Créée en 2001 par Jean-Jacques et Maxime Marcant, la société Socofi a pour activité la négoce de matériel de SOudage, COupage et Fournitures Industrielles.” Source: RevenueBase Database · checked Sep 22, 2026
18	Abra-Soud'industrie	Indirect evidence	Louverne, FranceHQ checked Sep 22, 2026	1-10	4 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026
19	HD Soudage	Partial evidence	Gravelines, FranceHQ checked Sep 22, 2026	1-10	4 contacts →
	Partial evidence “Véritable professionnel de la vente, de la location et de la maintenance dans le domaine du soudage et du coupage, notre équipe d'expérience maîtrise les matériels disponibles sur…” Source: RevenueBase Database · checked Sep 22, 2026
20	Emac Solutions	Partial evidence	Saint-vulbas, FranceHQ checked Sep 22, 2026	1-10	2 contacts →
	Partial evidence “EMAC Solutions est une société de maintenance industrielle.” Source: RevenueBase Database · checked Sep 22, 2026
21	Service Technique DU Soudage	Indirect evidence	Vaulx-en-velin, FranceHQ checked Sep 22, 2026	11-50	1 contacts →
	Indirect evidence “Crée en 1986, STS vous accompagne dans vos achats de postes à souder, machines de coupe et autres accessoires de soudage.” Source: RevenueBase Database · checked Sep 22, 2026
22	Naval Industrie	Indirect evidence	Poussan, FranceHQ checked Sep 22, 2026	1-10	1 contacts →
	Indirect evidence “Naval Industries est une entreprise leader dans le domaine de la soudure spécialisée, offrant des services de réparation et de reconditionnement pour les outils de travaux publics…” Source: RevenueBase Database · checked Sep 22, 2026
23	Barroy ET Fils	Indirect evidence	Pulnoy, FranceHQ checked Sep 22, 2026	1-10	1 contacts →
	Indirect evidence “BARROY & Fils c'est 3 domaines d’activités complémentaires pour répondre à toutes vos demandes!” Source: RevenueBase Database · checked Sep 22, 2026
24	Bonnefon Industries	Indirect evidence	Nantes, FranceHQ checked Sep 22, 2026	1-10	1 contacts →
	Indirect evidence “La marque du GROUPE BONNEFON dédiée aux Services et solutions techniques pour le soudage.” Source: RevenueBase Database · checked Sep 22, 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: welding equipment 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 welding equipment maintenance companies.
Partial evidence: Its own public description names part of welding equipment maintenance companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name welding equipment 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 125 welding equipment maintenance companies based in France

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Welding equipment maintenance companies based in France at a glance

As of Sep 22, 2026

20.0%Verified-email coverage

4.8Average contacts per company

1-10Median size (employees)

1.6%Largest-city concentration · Bouguenais

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

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 125 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 welding equipment 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 “welding equipment 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 welding equipment 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 welding equipment 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, 119 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 22, 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 welding equipment 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 welding equipment maintenance companies are there based in France?

RevenueBase identified 125 welding equipment 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?

EMIP, headquartered in Nesle, tops this list with the largest team on record.

Which city has the most welding equipment maintenance companies?

Bouguenais leads with 2 headquartered companies, followed by Clermont Ferrand (2) and Grande-Synthe (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 119 verified decision-maker contacts tracked across these 125 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 22, 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.