Company lists · Data refreshed November 2026

Top 25 Marine welding services based in France

RevenueBase identified 311 company matches for marine welding services associated with France as of November 2026 and tracks 3,142 professional contacts across them, including 636 with verified work emails. La Rochelle is the largest hub.

This list covers company matches for marine welding services 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 November 6, 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 Nov 6, 2026 How this list was built
311Companies
3,142Contacts tracked
636Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest marine welding services based in France

Ranked by team size
Top 25 of 311 company matches for marine welding services based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchPierrelatte, FranceHQ recorded Nov 6, 2026501-1,000633 contacts →

Exact match

“Monteiro, société historique du groupe M, est une entreprise industrielle française au service des industries bas carbone.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSaint Mandrier S/mer, FranceHQ recorded Nov 6, 202651-20083 contacts →

Exact match

“IMS was founded in 1987 for the construction of aluminium passenger transport boats.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMontoir De Bretagne, FranceHQ recorded Nov 6, 202611-5051 contacts →

Exact match

“CNI est le partenaire de vos projets complexes et ambitieux, pour l’Industrie et l’architecture.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLe Havre, FranceHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“Depuis 1970, LACMIL vous accompagne dans vos projets d'usinage de pièces de moyennes et grandes dimensions, de mécano-soudure et de projection thermique.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMarseille, FranceHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“MACOR is a company specializing in ship repair and maintenance for 40 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSt Valery En Caux, FranceHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“SODEC INDUSTRIE est une entreprise de tuyauterie / soudure situé au 4 RUE AUGUSTIN FRESNEL, ST VALERY EN CAUX, France.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchReims, FranceHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Ateliers Roche : Le sur-mesure industriel Ateliers Roche, filiale dédiée du Groupe CIF dans la mécanosoudure, l’usinage de moyenne dimension et la gestion de projets d'industriels…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPrix Les Mezieres, FranceHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“ARTI PRODUCTION is a machinery company based out of ZONE ARTISANALE LA POTERIE, PRIX LES MEZIERES, France.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSt Brevin Les Pins, FranceHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Atlantic Propulsion Service is a company based in France near the Atlantic Coast close to Saint Nazaire.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGuipavas, FranceHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“L’équipe DEHIMI réunit différents savoir-faire, de la tôlerie fine aux structures mécano-soudées en passant par des moyens dédiés tels que : La découpe laser, Le poinçonnage, Le…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchValbonne, FranceHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“AJ Marine, an official Caterpillar AMD, are experienced, quick response marine engineers that can attend to your yacht anywhere, anytime.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSix Fours Les Plages, FranceHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“At d2m, our expert team of marine engineers, naval architects, and offshore contractors have been committed to crafting innovative solutions for complex maritime projects for over…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSarralbe, FranceHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Anciennement SECOFAB, l’entreprise FB2M est experte en chaudronnerie lourde, en mécano-soudure grand format et a une spécialisation dans les aciers à Haute Limite d’Élasticité…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSaint Herblon, FranceHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“ACEBI - Created in 1964, designing, developing and supplying davits, launching and recovery systems, lifeboats and rescue boats, cranes, deck and access equipment for all types of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLes Sables D'olonne, FranceHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Basée aux Sables d’Olonne en Vendée, GWEN MARINE SERVICE, Centre VOLVO PENTA, est spécialisé dans la maintenance et la réparation navale, ainsi que la vente de moteur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchTaluyers, FranceHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Bureau d'étude structure métallique et atelier de fabrication situé à Lyon CHARPENTE MÉTALLIQUE | OSSATURE SECONDAIRE | ENVELOPPE Bâtiment Industriel, Agroalimentaire, Laboratoire…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCholet, FranceHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“IDEM - Le métal comme matière d’innovation depuis 40 ans.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCannes, FranceHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“FRANCE HELICES manufacture and repair marine propulsion systems since 1977 in FRANCE.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLa Rochelle, FranceHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“LECAMUS a une activité principale de réparation et de construction navale.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchNantes, FranceHQ recorded Nov 6, 20261-1017 contacts →

Exact match

“Expertise Maritime, Vente d'appareils innovants et réalisation de prestations de Contrôle non-destructif par Ultrasons,(Mesures et cartographie de corrosion des navires, citernes…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGondreville, FranceHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Voici une version resserrée, d’environ 1 750 caractères espaces compris.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNaintre, FranceHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“SAS ETABLISSEMENTS BRIONNE INDUSTRIE is a mechanical or industrial engineering company based out of ZI DOMINE 18 RUE EMILE ZOLA, NAINTRE, France.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBoisseuil, FranceHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Activité de chaudronnerie, tôlerie fine, bureau d'étude, découpe, pliage, soudage, assemblage et peinture de pièces métalliques.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMarseille, FranceHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“PILOTINE est un atelier et chantier naval d'insertion spécialisé sur les métiers liés au cycle de vie du navire et son environnement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchVendeuvre Sur Barse, FranceHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Ingénierie et Ateliers DUFOUR succède en 2017 à la société RAMBACH Frères, qui depuis 1973 est spécialisée dans les secteurs d'activités suivants - La chaudronnerie et la…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 311 marine welding services based in France

See the full list, filter by size, metro and specialty, and access 636 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Marine welding services based in France at a glance

As of Nov 6, 2026
20.2%Verified-email coverage
10.1Average contacts per company
11-50Median size (employees)
1.6%Largest-city concentration · La Rochelle
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
145
11-50
134
51-200
20
201-500
4
501-1,000
1
1,001-5,000
1

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 311 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 “marine welding services” 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 636 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 November 6, 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 “marine welding services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many marine welding services are there based in France?

RevenueBase identified 311 company matches for marine welding services associated with France as of November 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?

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

Which city has the most marine welding services?

La Rochelle leads with 5 company records, followed by Marseille (5) and Dunkerque (3).

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 636 professional contacts with verified work emails tracked across these 311 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 November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 311 marine welding services based in France. Start with a free account, no credit card.

Download this list →

Related lists

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.