Company lists · Data refreshed September 2026

Top 24 Carbon fibre manufacturers based in France

Name: Carbon fibre manufacturers based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 58 companies tracked

RevenueBase identified 58 carbon fibre manufacturers headquartered in France as of September 2026 and tracks 2,593 professional contacts across them, including 676 with verified work emails. Chambery is the largest hub.

This list covers carbon fibre manufacturers 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 30, 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 30, 2026 86% judged on-target in blind review

58Companies

2,593Contacts tracked

676Verified emails

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The 24 largest carbon fibre manufacturers based in France

Ranked by team size

Top 24 of 58 carbon fibre manufacturers based in France, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to carbon fibre manufacturers: 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	Indirect evidence	Genas, FranceHQ checked Sep 30, 2026	5,001-10,000	919 contacts →
	Indirect evidence “Clayens is a global leader in contract development and manufacturing with a specific expertise in polymer-based solutions, composites, and precision metals.” Source: RevenueBase Database · checked Sep 30, 2026
2	Duqueine Group	Partial evidence	Massieux, FranceHQ checked Sep 30, 2026	501-1,000	357 contacts →
	Partial evidence “A composites manufacturer, with a view on development in the aerospace market https://youtu.be/uYW45kGttxQ?si=t3iWHyTYAl3eQSyO” Source: RevenueBase Database · checked Sep 30, 2026
3	Porcher Industries	Indirect evidence	Lyon, FranceHQ checked Sep 30, 2026	1,001-5,000	326 contacts →
	Indirect evidence “Porcher Industries, a world leader in technical textiles and thermoplastic composite solutions with a global platform delivering unique chemistries, technologies and innovations…” Source: RevenueBase Database · checked Sep 30, 2026
4	Röchling Industrial Nancy	Indirect evidence	Maxéville, FranceHQ checked Sep 30, 2026	51-200	62 contacts →
	Indirect evidence “Röchling Industrial Nancy - Fabrication et Usinage de Matériaux Composites” Source: RevenueBase Database · checked Sep 30, 2026
5	Fysol SAS	Partial evidence	Chambéry, FranceHQ checked Sep 30, 2026	201-500	51 contacts →
	Partial 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 30, 2026
6	Saint-Gobain Advanced Ceramic Composites	Indirect evidence	Saint-pierre-lès-nemours, FranceHQ checked Sep 30, 2026	51-200	46 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 30, 2026
7	Issoire Aviation	Indirect evidence	Issoire, FranceHQ checked Sep 30, 2026	501-1,000	41 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 30, 2026
8	CMP Composites	Indirect evidence	Eysines, FranceHQ checked Sep 30, 2026	11-50	37 contacts →
	Indirect evidence “Imaginer.” Source: RevenueBase Database · checked Sep 30, 2026
9	Avel Robotics	Indirect evidence	Lorient, FranceHQ checked Sep 30, 2026	11-50	29 contacts →
	Indirect evidence “We design and produce high-performance composite parts through AFP (Automated Fiber Placement) process.” Source: RevenueBase Database · checked Sep 30, 2026
10	Altheora	Indirect evidence	Mauves, FranceHQ checked Sep 30, 2026	201-500	27 contacts →
	Indirect evidence “ALTHEORA est le leader de la transformation des matériaux composites et polymères.” Source: RevenueBase Database · checked Sep 30, 2026
11	Groupe Solutions Composites France	Indirect evidence	Mettray, FranceHQ checked Sep 30, 2026	11-50	23 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 30, 2026
12	Nova Carbon	Partial evidence	Bordeaux, FranceHQ checked Sep 30, 2026	1-10	23 contacts →
	Partial evidence “Nova Carbon's mission is to democratize the use of carbon fiber by developing a range of high performance semi-finished products made from carbon fiber waste.” Source: RevenueBase Database · checked Sep 30, 2026
13	2ca	Indirect evidence	Arlanc, FranceHQ checked Sep 30, 2026	51-200	21 contacts →
	Indirect evidence “2CA – Concept Composites Auvergne, conçoit et fabrique des solutions techniques en matériaux composites.” Source: RevenueBase Database · checked Sep 30, 2026
14	Composites Distribution	Indirect evidence	Orvault, FranceHQ checked Sep 30, 2026	11-50	14 contacts →
	Indirect 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 30, 2026
15	Scit Composites	Indirect evidence	Saint-claude, FranceHQ checked Sep 30, 2026	51-200	13 contacts →
	Indirect evidence “Spécialisés dans la mise en œuvre des matériaux composites hautes performances, nous concevons et fabriquons à vos côtés les pièces de demain.” Source: RevenueBase Database · checked Sep 30, 2026
16	Technocarbon	Strong evidence	Vitrolles, FranceHQ checked Sep 30, 2026	1-10	12 contacts →
	Strong evidence “TechnoCarbon manufactures components and systems in the first low-carbon, high-performance composite material: CarbonStone.” Source: RevenueBase Database · checked Sep 30, 2026
17	Yanara Technologies	Indirect evidence	Raismes, FranceHQ checked Sep 30, 2026	11-50	7 contacts →
	Indirect evidence “Yanara Technologies est spécialisée dans les composites hautes performances (études et fabrication en interne).” Source: RevenueBase Database · checked Sep 30, 2026
18	Resinium	Partial evidence	Parcay Meslay, FranceHQ checked Sep 30, 2026	11-50	4 contacts →
	Partial evidence “Résinium, manufacture du composite, repose avant tout sur le savoir-faire de ses équipes.” Source: RevenueBase Database · checked Sep 30, 2026
19	Vitech Composites	Indirect evidence	Sainte Maure De Touraine, FranceHQ checked Sep 30, 2026	11-50	4 contacts →
	Indirect evidence “VITECH COMPOSITES is dedicated to composites for more than 60 years, from the semi-finished prepreg material to the composite part.” Source: RevenueBase Database · checked Sep 30, 2026
20	KY Novation	Indirect evidence	Ruitz, FranceHQ checked Sep 30, 2026	11-50	3 contacts →
	Indirect evidence “L'acquisition de Pirus Composites par KY Novation renforce notre expertise et nos compétences dans les matériaux composites.” Source: RevenueBase Database · checked Sep 30, 2026
21	Plastiques Renforcés DE Sologne	Indirect evidence	Villefranche Sur Cher, FranceHQ checked Sep 30, 2026	11-50	2 contacts →
	Indirect evidence “Entreprise spécialisée dans la fabrication de pièces en matériaux composites thermodurcissables” Source: RevenueBase Database · checked Sep 30, 2026
22	Conseil & Technique	Indirect evidence	Sainte-foy-d’aigrefeuille, FranceHQ checked Sep 30, 2026	1-10	2 contacts →
	Indirect evidence “Conseil & technique specializes in research and development, engineering and manufacturing of high-performance structural parts.” Source: RevenueBase Database · checked Sep 30, 2026
23	AP Composites	Indirect evidence	St Sauveur, FranceHQ checked Sep 30, 2026	11-50	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
24	CIME	Indirect evidence	St Laurent De Mure, FranceHQ checked Sep 30, 2026	1-10	1 contacts →
	Indirect evidence “CIME INDUSTRIES is a composites company based out of 29 avenue des Catelines, 69720, ST LAURENT DE MURE, France.” Source: RevenueBase Database · checked Sep 30, 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: carbon fibre manufacturers. 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 carbon fibre manufacturers.
Partial evidence: Its own public description names part of carbon fibre manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name carbon fibre manufacturers. 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 58 carbon fibre manufacturers based in France

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Carbon fibre manufacturers based in France at a glance

As of Sep 30, 2026

26.1%Verified-email coverage

44.7Average contacts per company

11-50Median size (employees)

3.4%Largest-city concentration · Chambery

Sep 30, 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

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 58 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 carbon fibre manufacturers, 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 “carbon fibre manufacturers”. 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 carbon fibre manufacturers), 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 carbon fibre manufacturers, 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, 676 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 30, 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 carbon fibre manufacturers, 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 carbon fibre manufacturers are there based in France?

RevenueBase identified 58 carbon fibre manufacturers 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?

Clayens, headquartered in Genas, tops this list with the largest team on record.

Which city has the most carbon fibre manufacturers?

Chambery leads with 2 headquartered companies, followed by Genas (2) and Paris (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 676 verified decision-maker contacts tracked across these 58 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 30, 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.