Company lists · Data refreshed September 2026

Top 25 Marine composite suppliers based in France

Name: Marine composite suppliers based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 117 companies tracked

RevenueBase identified 117 marine composite suppliers headquartered in France as of September 2026 and tracks 1,032 professional contacts across them, including 223 with verified work emails. Lorient is the largest hub.

This list covers marine composite suppliers 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 20, 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 20, 2026 86% judged on-target in blind review

117Companies

1,032Contacts tracked

223Verified emails

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The 25 largest marine composite suppliers based in France

Ranked by team size

Top 25 of 117 marine composite suppliers based in France, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to marine composite suppliers: 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	Multiplast	Partial evidence	Vannes, FranceHQ checked Sep 20, 2026	51-200	76 contacts →
	Partial evidence “Depuis 1981, Multiplast - Groupe Carboman dessine et réalise des multicoques et des monocoques en matériaux composites high-tech au palmarès inégalé (3 Route du Rhum, 3 Volvo…” Source: RevenueBase Database · checked Sep 20, 2026
2	CDK Technologies	Indirect evidence	Lorient, FranceHQ checked Sep 20, 2026	51-200	56 contacts →
	Indirect evidence “CDK Technologies maitrise depuis 35 ans la mise en œuvre de son matériau de prédilection : le carbone pré-imprégné, matière haute performance qui envahit désormais les secteurs de…” Source: RevenueBase Database · checked Sep 20, 2026
3	Fysol SAS	Indirect evidence	Chambéry, FranceHQ checked Sep 20, 2026	201-500	51 contacts →
	Indirect evidence “Nous sommes l'un des leaders de l'industrie de la fibre de verre en Europe, situé à Chambéry, France.” Source: RevenueBase Database · checked Sep 20, 2026
4	VDM - Reya	Partial evidence	Toulon La Garde, FranceHQ checked Sep 20, 2026	51-200	45 contacts →
	Partial evidence “VDM-REYA, premier distributeur B2B du nautisme et de la marine en France, offre une solution unique, performante et fiable pour approvisionner tous les types de professionnels …” Source: RevenueBase Database · checked Sep 20, 2026
5	Polyprocess	Partial evidence	St Jean D Illac, FranceHQ checked Sep 20, 2026	51-200	33 contacts →
	Partial evidence “POLYPROCESS manufactures and markets a fun range of gel-coats, adhesives, mastics and casting compounds for the composites industry.” Source: RevenueBase Database · checked Sep 20, 2026
6	Gsea Design	Strong evidence	Lorient, FranceHQ checked Sep 20, 2026	11-50	28 contacts →
	Strong evidence “Creating composite parts, which will make a difference tomorrow, both in the marine environment and in industry.” Making calculations to ensure our clients the design and…” Source: RevenueBase Database · checked Sep 20, 2026
7	Shoreteam	Indirect evidence	Colombelles, FranceHQ checked Sep 20, 2026	11-50	24 contacts →
	Indirect evidence “Fondée en 2004 et intégrée au groupe Grand Large Yachting en 2022, SHORETEAM est à la pointe de la conception, de l'étude, du transfert de technologie et de la maîtrise d’œuvre…” Source: RevenueBase Database · checked Sep 20, 2026
8	Interdist	Indirect evidence	St Malo, FranceHQ checked Sep 20, 2026	11-50	24 contacts →
	Indirect evidence “For more than 20 years, InterDist has been the exclusive distributor of major nautical brands: Spinlock, Dometics Blinds (Oceanair) Railblaza, Gebo, Gill, Albin Pump.” Source: RevenueBase Database · checked Sep 20, 2026
9	SUD Plaisance	Indirect evidence	Marseille, FranceHQ checked Sep 20, 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 20, 2026
10	GOIOT	Partial evidence	St Herblain, FranceHQ checked Sep 20, 2026	11-50	20 contacts →
	Partial evidence “GOIOT know-how for quality aluminium, stainless and plastics parts for marine applications is renowned since 1928.” Source: RevenueBase Database · checked Sep 20, 2026
11	AJ Marine	Partial evidence	Valbonne, FranceHQ checked Sep 20, 2026	11-50	16 contacts →
	Partial 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 20, 2026
12	Composites Distribution	Partial evidence	Orvault, FranceHQ checked Sep 20, 2026	11-50	14 contacts →
	Partial evidence “We are distributors of advanced composites materials - Woven fabrics or sewed fabrics (multiaxials)- Prepregs, core materials- Resins (epoxy, polyurethane, epoxydes, silicons)-…” Source: RevenueBase Database · checked Sep 20, 2026
13	Seaview Progress	Indirect evidence	Frejus, FranceHQ checked Sep 20, 2026	11-50	11 contacts →
	Indirect evidence “Seaview Progress is the European distribution platform of the American company PYI Inc.” Source: RevenueBase Database · checked Sep 20, 2026
14	SA Deschamps Pere ET Fils	Indirect evidence	Fréjus, FranceHQ checked Sep 20, 2026	51-200	9 contacts →
	Indirect evidence “SA DESCHAMPS PERE ET FILS est une société basée : 1134 avenue des Lions, Pôle production Capitou Nord, 83600 FREJUS France.” Source: RevenueBase Database · checked Sep 20, 2026
15	SUD Diesel Marine	Partial evidence	Carros Cedex, FranceHQ checked Sep 20, 2026	11-50	9 contacts →
	Partial 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 20, 2026
16	DAM Marine	Partial evidence	Six-fours-les-plages, FranceHQ checked Sep 20, 2026	11-50	9 contacts →
	Partial evidence “DAM Marine commercialise auprès du grand public et des professionnels des pièces mécaniques, d’origine ou adaptable pour les moteurs de bateaux in-bord et hors-bord, conformes aux…” Source: RevenueBase Database · checked Sep 20, 2026
17	Sf-Composites	Partial evidence	Montpellier, FranceHQ checked Sep 20, 2026	11-50	8 contacts →
	Partial evidence “Créé en 1986, SF composites est un négociant de matériaux composites dont le siège social est basé à Mauguio dans l'Hérault.” Source: RevenueBase Database · checked Sep 20, 2026
18	STL Nautisme	Partial evidence	Granville, FranceHQ checked Sep 20, 2026	11-50	5 contacts →
	Partial 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 20, 2026
19	VOS Projets Composites	Partial evidence	La Merlatiere, FranceHQ checked Sep 20, 2026	11-50	5 contacts →
	Partial evidence “VOS PROJETS COMPOSITES est à votre service pour fabriquer toutes pièces en matériaux composites pour l'industrie, le nautisme, le bâtiment, les loisirs.” Source: RevenueBase Database · checked Sep 20, 2026
20	Kenkiz Marine	Partial evidence	Belz, FranceHQ checked Sep 20, 2026	1-10	4 contacts →
	Partial evidence “La société Kenkiz Marine est située à Belz, proche de la Ria d'Étel.” Source: RevenueBase Database · checked Sep 20, 2026
21	LE Pocher Moteurs & Solutions	Partial evidence	Mellac, FranceHQ checked Sep 20, 2026	11-50	4 contacts →
	Partial evidence “Le Pocher Moteurs & Solutions est spécialiste de la motorisation marine depuis près de 80 ans.” Source: RevenueBase Database · checked Sep 20, 2026
22	Magma Groupe	Partial evidence	Questembert, FranceHQ checked Sep 20, 2026	11-50	4 contacts →
	Partial evidence “Magma Groupe est un chantier de fabrication de pièces en matériaux composites de haute technologie avec son bureau d'études intégré.” Source: RevenueBase Database · checked Sep 20, 2026
23	Chatelais LE Gall	Indirect evidence	St Malo, FranceHQ checked Sep 20, 2026	11-50	3 contacts →
	Indirect evidence “Nous intervenons sur l'ensemble propulsif des navires.” Source: RevenueBase Database · checked Sep 20, 2026
24	KY Novation	Partial evidence	Ruitz, FranceHQ checked Sep 20, 2026	11-50	3 contacts →
	Partial evidence “L'acquisition de Pirus Composites par KY Novation renforce notre expertise et nos compétences dans les matériaux composites.” Source: RevenueBase Database · checked Sep 20, 2026
25	Idee Composites	Partial evidence	Plonevez Du Faou, FranceHQ checked Sep 20, 2026	1-10	3 contacts →
	Partial evidence “Idée Composites est une entreprise basée entre Toulon et Brest qui répare, conçoit et fabrique des pièces en matériaux composites.” Source: RevenueBase Database · checked Sep 20, 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: marine composite suppliers. 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 marine composite suppliers.
Partial evidence: Its own public description names part of marine composite suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name marine composite suppliers. 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 117 marine composite suppliers based in France

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Marine composite suppliers based in France at a glance

As of Sep 20, 2026

21.6%Verified-email coverage

8.8Average contacts per company

1-10Median size (employees)

3.4%Largest-city concentration · Lorient

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 117 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 marine composite suppliers, 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 “marine composite suppliers”. 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 marine composite suppliers), 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 marine composite suppliers, 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, 223 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 20, 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 marine composite suppliers, 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 marine composite suppliers are there based in France?

RevenueBase identified 117 marine composite suppliers 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?

Multiplast, headquartered in Vannes, tops this list with the largest team on record.

Which city has the most marine composite suppliers?

Lorient leads with 4 headquartered companies, followed by Brest (3) and La Rochelle (3).

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 223 verified decision-maker contacts tracked across these 117 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 20, 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.