Company lists · Data refreshed September 2026

Top 25 Composite materials companies based in France

Name: Composite materials companies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 7, 2026 153 companies tracked

As of September 2026, this directory lists 153 composite materials companies based in France, with 3,911 business contacts and 1,009 email addresses. Paris is the single most-represented city among the companies on the list.

Composite materials companies develop, manufacture, process, or supply materials made by combining a reinforcing material with a binding matrix to achieve specific structural, mechanical, or performance properties. This list covers companies that manufacture, process, distribute, or provide specialized services for composite materials and composite material components. Ranked by team size, largest first. Data current as of September 7, 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 7, 2026 86% judged on-target in blind review

153Companies

3,911Contacts tracked

1,009Verified emails

195Mobile numbers

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The 25 largest composite materials companies based in France

Ranked by team size

Top 25 of 153 composite materials companies based in France, ranked by team size, largest first. Data refreshed Sep 7, 2026. RevenueBase Smart Search rates how each company's information relates to composite materials 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	Clayens	Partial evidence	Genas, FranceHQ checked Sep 7, 2026	5,001-10,000	919 contacts →
	“Clayens is a global leader in contract development and manufacturing with a specific expertise in polymer-based solutions, composites, and precision metals.” Source: company website · checked Sep 7, 2026
2	Duqueine Group	Partial evidence	Massieux, FranceHQ checked Sep 7, 2026	501-1,000	357 contacts →
	“A composites manufacturer, with a view on development in the aerospace market https://youtu.be/uYW45kGttxQ?si=t3iWHyTYAl3eQSyO” Source: company website · checked Sep 7, 2026
3	Porcher Industries	Partial evidence	Lyon, FranceHQ checked Sep 7, 2026	1,001-5,000	326 contacts →
	“Porcher Industries, a world leader in technical textiles and thermoplastic composite solutions with a global platform delivering unique chemistries, technologies and innovations…” Source: company website · checked Sep 7, 2026
4	JEC	Strong evidence	Paris, FranceHQ checked Sep 7, 2026	n/a	152 contacts →
	“JEC Group is a non-profit organization entirely dedicated to promoting composite materials and fostering their applications globally.” Source: company website · checked Sep 7, 2026
5	DEMGY	Indirect evidence	Saint Aubin Sur Gaillon, FranceHQ checked Sep 7, 2026	501-1,000	87 contacts →
	“Lighter, Smarter, Greener For more than 70 years, DEMGY's DNA has incorporated a willingness, a spirit of entrepreneurship, success and innovation.” Source: company website · checked Sep 7, 2026
6	3p	Partial evidence	Langres, FranceHQ checked Sep 7, 2026	201-500	86 contacts →
	“From idea to design & production, the company 3P - Performance Plastics Products develops critical solutions in high performance plastics and composites (PTFE, PFA, FEP, PEEK…” Source: company website · checked Sep 7, 2026
7	Röchling Industrial Nancy	Partial evidence	Maxéville, FranceHQ checked Sep 7, 2026	51-200	62 contacts →
	“Röchling Industrial Nancy - Fabrication et Usinage de Matériaux Composites” Source: company website · checked Sep 7, 2026
8	CDK Technologies	Indirect evidence	Lorient, FranceHQ checked Sep 7, 2026	51-200	56 contacts →
	“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: company website · checked Sep 7, 2026
9	Fysol SAS	Indirect evidence	Chambéry, FranceHQ checked Sep 7, 2026	201-500	51 contacts →
	“Nous sommes l'un des leaders de l'industrie de la fibre de verre en Europe, situé à Chambéry, France.” Source: company website · checked Sep 7, 2026
10	Saint-Gobain Advanced Ceramic Composites	Partial evidence	Saint-pierre-lès-nemours, FranceHQ checked Sep 7, 2026	51-200	46 contacts →
	“Saint-Gobain Advanced Ceramic Composites, previously known as Saint-Gobain Quartz or Quartz & Silice, has over 100 years of experience, manufacturing and supplying a wide range of…” Source: company website · checked Sep 7, 2026
11	AXYAL	Partial evidence	Sauvagnon, FranceHQ checked Sep 7, 2026	51-200	42 contacts →
	“Depuis 1989, nous sommes spécialisés dans le développement de solutions innovantes en matériaux et procédés et la transformation industrielle des plastiques, composites, et…” Source: company website · checked Sep 7, 2026
12	Issoire Aviation	Indirect evidence	Issoire, FranceHQ checked Sep 7, 2026	501-1,000	41 contacts →
	“Situé à 30 Km de Clermont-Ferrand, ISSOIRE AVIATION et sa maison mère REXIAA apportent des solutions variées pour la réalisation de pièces ou d’ensembles de hautes performances…” Source: company website · checked Sep 7, 2026
13	Woodoo	Indirect evidence	Paris, FranceHQ checked Sep 7, 2026	11-50	40 contacts →
	“Woodoo is unlocking the future of construction-leading the way toward more sustainable, resilient cities.” Source: company website · checked Sep 7, 2026
14	CMP Composites	Indirect evidence	Eysines, FranceHQ checked Sep 7, 2026	11-50	37 contacts →
	“Imaginer.” Source: company website · checked Sep 7, 2026
15	Polyprocess	Partial evidence	St Jean D Illac, FranceHQ checked Sep 7, 2026	51-200	33 contacts →
	“POLYPROCESS manufactures and markets a fun range of gel-coats, adhesives, mastics and casting compounds for the composites industry.” Source: company website · checked Sep 7, 2026
16	Avel Robotics	Partial evidence	Lorient, FranceHQ checked Sep 7, 2026	11-50	29 contacts →
	“We design and produce high-performance composite parts through AFP (Automated Fiber Placement) process.” Source: company website · checked Sep 7, 2026
17	Altheora	Partial evidence	Mauves, FranceHQ checked Sep 7, 2026	201-500	27 contacts →
	“ALTHEORA est le leader de la transformation des matériaux composites et polymères.” Source: company website · checked Sep 7, 2026
18	OLLOW	Partial evidence	Canéjan, FranceHQ checked Sep 7, 2026	11-50	26 contacts →
	“Ollow designs and manufactures hollow composite parts, from simple to complex geometries, using innovative algorithms and continuous production textile machines.” Source: company website · checked Sep 7, 2026
19	Shoreteam	Indirect evidence	Colombelles, FranceHQ checked Sep 7, 2026	11-50	24 contacts →
	“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: company website · checked Sep 7, 2026
20	Ouest Composites Industries	Partial evidence	Auray, FranceHQ checked Sep 7, 2026	51-200	24 contacts →
	“OUEST COMPOSITES INDUSTRIES is a company based out of PARC ACTIVITE DU MOUSTOIR, Auray, Bretagne, France.” Source: company website · checked Sep 7, 2026
21	Groupe Solutions Composites France	Partial evidence	Mettray, FranceHQ checked Sep 7, 2026	11-50	23 contacts →
	“SOLUTIONS COMPOSITES propose depuis sa création en 1998, études, R&D et ingénierie pour le développement et la production de pièces industrielles en matériaux composites.” Source: company website · checked Sep 7, 2026
22	2ca	Partial evidence	Arlanc, FranceHQ checked Sep 7, 2026	51-200	21 contacts →
	“2CA – Concept Composites Auvergne, conçoit et fabrique des solutions techniques en matériaux composites.” Source: company website · checked Sep 7, 2026
23	Recaero Composites	Partial evidence	Mirepoix, FranceHQ checked Sep 7, 2026	11-50	19 contacts →
	“RECAERO Composites is a value-added supplier for the re-engineering the prototyping and manufacturing of advanced composite solutions for legacy and serial demand.” Source: company website · checked Sep 7, 2026
24	Somocap	Partial evidence	Jatxou, FranceHQ checked Sep 7, 2026	51-200	18 contacts →
	“Advanced Technology for manufacturing of Composites, Elastomers and Thermoplastics Synergy between the different processes (Compression Molding, Injection, Infusion, RTM…” Source: company website · checked Sep 7, 2026
25	Corima Technologies	Partial evidence	Loriol-sur-drôme, FranceHQ checked Sep 7, 2026	11-50	16 contacts →
	“Created in 1973, CORIMA TECHNOLOGIES is specialized in manufacturing of metal, composites and silicone tooling for composites parts production.” Source: company website · checked Sep 7, 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: composite materials 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 composite materials companies.
Partial evidence: Its own public description names part of composite materials companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name composite materials 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 153 composite materials companies based in France

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Composite materials companies based in France at a glance

As of Sep 7, 2026

25.8%Verified-email coverage

5.0%Mobile-number coverage

25.6Average contacts per company

11-50Median size (employees)

3.9%Largest-city concentration · Paris

Sep 7, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

9280–30

7931–60

061–90

090–180

2180+

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 composite materials 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 “composite materials 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 composite materials 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 composite materials 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, 1,009 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 7, 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

How many composite materials companies are in the directory?

The directory contains 153 composite materials companies based in France as of September 2026.

Where are most composite materials companies located?

Paris is the single most-represented city among the companies on the list.

How can I find contacts at composite materials companies?

The directory includes 3,911 business contacts and 1,009 email addresses for composite materials companies based in France.

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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.