Company lists · Data refreshed September 2026

Top 25 Boat repair and maintenance companies based in France

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 264 companies tracked

RevenueBase identified 264 boat repair and maintenance companies headquartered in France as of September 2026 and tracks 972 professional contacts across them, including 153 with verified work emails. La Rochelle is the largest hub.

This list covers boat repair and 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 19, 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 19, 2026 86% judged on-target in blind review

264Companies

972Contacts tracked

153Verified emails

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The 25 largest boat repair and maintenance companies based in France

Ranked by team size

Top 25 of 264 boat repair and maintenance companies based in France, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to boat repair and 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	IMS Shipyard	Partial evidence	Saint Mandrier S/mer, FranceHQ checked Sep 19, 2026	51-200	67 contacts →
	Partial evidence “IMS was founded in 1987 for the construction of aluminium passenger transport boats.” Source: RevenueBase Database · checked Sep 19, 2026
2	MACOR	Strong evidence	Marseille, FranceHQ checked Sep 19, 2026	11-50	36 contacts →
	Strong evidence “MACOR is a company specializing in ship repair and maintenance for 40 years.” Source: RevenueBase Database · checked Sep 19, 2026
3	Clark Boat Méditerranée	Partial evidence	Nîmes, FranceHQ checked Sep 19, 2026	n/a	33 contacts →
	Partial evidence “Specialised in nautical maintenance.” Source: RevenueBase Database · checked Sep 19, 2026
4	Navigair	Indirect evidence	Cannes, FranceHQ checked Sep 19, 2026	11-50	20 contacts →
	Indirect evidence “Founded in 1965, NAVIGAIR based in Cannes and La Ciotat has been a MTU and ZF Official Service Dealer for more than 25 years, Alfa Laval Distributor and is also the exclusive…” Source: RevenueBase Database · checked Sep 19, 2026
5	SUD Plaisance	Indirect evidence	Marseille, FranceHQ checked Sep 19, 2026	11-50	20 contacts →
	Indirect evidence “m2 dédiés au nautisme dans un showroom rénové sur le Port de la Pointe Rouge.” Source: RevenueBase Database · checked Sep 19, 2026
6	Marine West Bretagne Lorient, Locmiquelic, Bénodet ET Port-La-Forêt	Indirect evidence	La Foret Fouesnant, FranceHQ checked Sep 19, 2026	11-50	19 contacts →
	Indirect evidence “SERVICES ET VENTE DE BATEAUX NEUFS ET D'OCCASION à PORT-LA-FORET - BENODET- LORIENT - LOCMIQUELIC Concessionnaire JEANNEAU, L'ESPACE VENTE : Une équipe pour vous conseiller dans…” Source: RevenueBase Database · checked Sep 19, 2026
7	Brest Ocean Boat	Partial evidence	Brest, FranceHQ checked Sep 19, 2026	11-50	17 contacts →
	Partial evidence “Bienvenue chez BREST OCEAN BOAT!” Source: RevenueBase Database · checked Sep 19, 2026
8	Fleximat Yachting	Partial evidence	La Ciotat, FranceHQ checked Sep 19, 2026	11-50	17 contacts →
	Partial evidence “FLEXIMAT, forte de son expérience dans le domaine hydraulique est spécialisée dans les domaines de la Maintenance, des composants, du transport de Fluides, de la mise en propreté…” Source: RevenueBase Database · checked Sep 19, 2026
9	Gwen Service	Partial evidence	Les Sables D'olonne, FranceHQ checked Sep 19, 2026	11-50	17 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 19, 2026
10	Servaux Yachting Marseille Saint-Tropez Monaco	Indirect evidence	Marseille, FranceHQ checked Sep 19, 2026	1-10	17 contacts →
	Indirect evidence “Servaux Yachting : vente et location de bateaux, accastillage, Marseille, Cogolin, Saint-Tropez, Monaco Notre équipe vous accueillera afin de vous renseigner sur les différents…” Source: RevenueBase Database · checked Sep 19, 2026
11	AJ Marine	Indirect evidence	Valbonne, FranceHQ checked Sep 19, 2026	11-50	16 contacts →
	Indirect evidence “AJ Marine, an official Caterpillar AMD, are experienced, quick response marine engineers that can attend to your yacht anywhere, anytime.” Source: RevenueBase Database · checked Sep 19, 2026
12	SUD Marine Shipyard	Partial evidence	Marsille, FranceHQ checked Sep 19, 2026	11-50	13 contacts →
	Partial evidence “Yacht refit and maintenance” Source: RevenueBase Database · checked Sep 19, 2026
13	Seanergy	Partial evidence	Toulon, FranceHQ checked Sep 19, 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 19, 2026
14	SUD Diesel Marine	Strong evidence	Carros Cedex, FranceHQ checked Sep 19, 2026	11-50	9 contacts →
	Strong evidence “For over 20 years, Sud Diesel Marine has been serving in the maritime industry offering a range of services from maintenance to repair of your motorboats.” Source: RevenueBase Database · checked Sep 19, 2026
15	Portlandhyeres	Indirect evidence	Hyères, FranceHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “La terre des bateaux libres Portland peut accueillir au mois ou à l’année 500 bateaux à moteur jusqu’à 4 tonnes et 9 mètres.” Source: RevenueBase Database · checked Sep 19, 2026
16	LB Tender Mechanics	Indirect evidence	La Ciotat, FranceHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “LB TENDER MECHANICS, votre spécialiste moteurs marins à La Ciotat & Marseille.” Source: RevenueBase Database · checked Sep 19, 2026
17	Star Yachting	Indirect evidence	Golfe-juan, FranceHQ checked Sep 19, 2026	1-10	6 contacts →
	Indirect evidence “Star Yachting est une entreprise spécialisée dans le domaine du nautisme.” Source: RevenueBase Database · checked Sep 19, 2026
18	STL Nautisme	Indirect evidence	Granville, FranceHQ checked Sep 19, 2026	11-50	5 contacts →
	Indirect evidence “Moi Pierre Marie Thomas, dirigeant et mes 30 collaborateurs (trices), employé(es), cadres, techniciens, vendeurs, administrateurs, manutentionnaire, conducteur.), avons la chance…” Source: RevenueBase Database · checked Sep 19, 2026
19	Chantier Naval Simons	Partial evidence	Grimaud, FranceHQ checked Sep 19, 2026	11-50	5 contacts →
	Partial evidence “Depuis deux générations, Le chantier Naval Simons a su se diversifier pour vous garantir un service complet et de qualité, adapté à vos besoins: Maintenance, réparation bateau &…” Source: RevenueBase Database · checked Sep 19, 2026
20	Sailwood	Indirect evidence	Lorient, FranceHQ checked Sep 19, 2026	11-50	4 contacts →
	Indirect evidence “Agencement, rénovation et aménagement de votre bateau, vos bureaux, votre entreprise, votre maison.” Source: RevenueBase Database · checked Sep 19, 2026
21	Blondeau Marine	Indirect evidence	Ars-en-ré, FranceHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “Blondeau Marine est spécialiste en vente de bateaux neufs et d’occasion ainsi qu’en location, entretien, réparation et hivernage de bateaux à l’Île de Ré.” Source: RevenueBase Database · checked Sep 19, 2026
22	Chantier Naval DE LA Ville Audrain	Indirect evidence	Saint Malo, FranceHQ checked Sep 19, 2026	11-50	4 contacts →
	Indirect evidence “Vente de voiliers et bateaux à moteurs neufs et d'occasion.” Source: RevenueBase Database · checked Sep 19, 2026
23	Technic Plaisance	Partial evidence	Pornichet, FranceHQ checked Sep 19, 2026	1-10	4 contacts →
	Partial evidence “Maintenance et réparation navale.” Source: RevenueBase Database · checked Sep 19, 2026
24	Cras Nautique	Indirect evidence	Binic-étables-sur-mer, FranceHQ checked Sep 19, 2026	1-10	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
25	Oxido Yachting	Indirect evidence	Port Grimaud, FranceHQ checked Sep 19, 2026	1-10	3 contacts →
	Indirect evidence “Al sinds we in contact gekomen zijn met de watersport merken wij dat veel booteigenaren zich storen aan de vele handelingen die zij moeten verrichten voordat ze daadwerkelijk…” Source: RevenueBase Database · checked Sep 19, 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: boat repair and 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 boat repair and maintenance companies.
Partial evidence: Its own public description names part of boat repair and maintenance companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name boat repair and 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 25 of 264 boat repair and maintenance companies based in France

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Boat repair and maintenance companies based in France at a glance

As of Sep 19, 2026

15.7%Verified-email coverage

3.7Average contacts per company

1-10Median size (employees)

3.8%Largest-city concentration · La Rochelle

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

195

11-50

51-200

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 264 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 boat repair and 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 “boat repair and 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 boat repair and 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 boat repair and 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, 153 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 19, 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 boat repair and 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 boat repair and maintenance companies are there based in France?

RevenueBase identified 264 boat repair and 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?

IMS Shipyard, headquartered in France, tops this list with the largest team on record.

Which city has the most boat repair and maintenance companies?

La Rochelle leads with 10 headquartered companies, followed by Marseille (10) and Brest (6).

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 153 verified decision-maker contacts tracked across these 264 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 19, 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.