Company lists · Data refreshed September 2026

Top 25 Lightweight structures manufacturers based in France

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 395 companies tracked

RevenueBase identified 395 company matches for lightweight structures manufacturers associated with France as of September 2026 and tracks 4,988 professional contacts across them, including 933 with verified work emails. Nantes is the largest hub.

This list covers company matches for lightweight structures manufacturers 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 September 17, 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 Sep 17, 2026 How this list was built

395Companies

4,988Contacts tracked

933Verified emails

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The 25 largest lightweight structures manufacturers based in France

Ranked by team size

Top 25 of 395 company matches for lightweight structures manufacturers based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Clayens	Exact match	Genas, FranceHQ recorded Sep 17, 2026	5,001-10,000	919 contacts →
	Exact match “Clayens is a global leader in contract development and manufacturing with a specific expertise in polymer-based solutions, composites, and precision metals.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	ACB	Exact match	Nantes, FranceHQ recorded Sep 17, 2026	51-200	454 contacts →
	Exact match “Headquartred in France, ACB has a long experience in the field of metal forming through which it has acquired invaluable know-how.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Mecahers Group	Exact match	Launaguet, FranceHQ recorded Sep 17, 2026	501-1,000	155 contacts →
	Exact match “MECAHERS est une filiale du groupe MECACHROME, spécialisée dans la tôlerie, l’assemblage, l’usinage, le traitement de surface et les composites.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	DEMGY	Exact match	Saint Aubin Sur Gaillon, FranceHQ recorded Sep 17, 2026	501-1,000	87 contacts →
	Exact match “Lighter, Smarter, Greener For more than 70 years, DEMGY's DNA has incorporated a willingness, a spirit of entrepreneurship, success and innovation.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Borflex	Exact match	Hermes, FranceHQ recorded Sep 17, 2026	201-500	87 contacts →
	Exact match “The BORFLEX® Group specializes in the design, prototyping and manufacturing of elastomer parts (rubber, silicone, LSR (Liquid Silicone Rubber), TPE and polyurethane), pultruded…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Barou Equipements	Exact match	Chavanay, FranceHQ recorded Sep 17, 2026	51-200	68 contacts →
	Exact match “Transformateur d'acier à vos dimensions BAROU EQUIPEMENTS est une entreprise spécialisée dans 3 activités : – la conception et la fabrication d’équipements de manutention pour…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Guillet SAS	Exact match	Duppigheim, FranceHQ recorded Sep 17, 2026	51-200	66 contacts →
	Exact match “GUILLET- 15 m2 dédiés à la Fabrication d’ensemble industriels sur mesure en Inox-Alu-Acier.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Röchling Industrial Nancy	Exact match	Maxéville, FranceHQ recorded Sep 17, 2026	51-200	62 contacts →
	Exact match “Röchling Industrial Nancy - Fabrication et Usinage de Matériaux Composites” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Alkar Constructions Métalliques	Exact match	Mauléon-licharre, FranceHQ recorded Sep 17, 2026	51-200	56 contacts →
	Exact match “La scop ALKAR fut fondée en 1983 à Mauleon, en Pays Basque par la volonté des 5 premiers créateurs qui confieront leurs initiales, autant que leurs convictions dans la marque…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Cni, LE Sur-Mesure Métallique	Exact match	Montoir De Bretagne, FranceHQ recorded Sep 17, 2026	11-50	50 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 · Sep 17, 2026 · View company records in RevenueBase
11	Otima Industries	Exact match	Région De Rennes, FranceHQ recorded Sep 17, 2026	51-200	45 contacts →
	Exact match “OTIMA Industries est une entreprise spécialisée dans la sous-traitance industrielle en tôlerie fine située à Fougères, à proximité de Rennes.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	AXYAL	Exact match	Sauvagnon, FranceHQ recorded Sep 17, 2026	51-200	42 contacts →
	Exact match “Depuis 1989, nous sommes spécialisés dans le développement de solutions innovantes en matériaux et procédés et la transformation industrielle des plastiques, composites, et…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Issoire Aviation	Exact match	Issoire, FranceHQ recorded Sep 17, 2026	501-1,000	41 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Coaéro	Exact match	Pierres, FranceHQ recorded Sep 17, 2026	51-200	41 contacts →
	Exact match “Experte en tôlerie fine, chaudronnerie, emboutissage, découpe laser dédiés à l'aéronautique, Coaéro est reconnue pour son savoir-faire, ses compétences techniques et sa valeur…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Fayat Metal	Exact match	Bordeaux, FranceHQ recorded Sep 17, 2026	1,001-5,000	41 contacts →
	Exact match “FAYAT METAL testifies, through its multiple skills and its major achievements in France and abroad, to its ability to innovate, to master the industrial techniques specific to…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	CMP Composites	Exact match	Eysines, FranceHQ recorded Sep 17, 2026	11-50	37 contacts →
	Exact match “Imaginer.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Stal Industrie	Exact match	Romorantin, FranceHQ recorded Sep 17, 2026	51-200	36 contacts →
	Exact match “10 m² de production à ROMORANTIN bureau d'études ateliers de fabrication métal et bois intégration de systèmes d'éclairage intégration de signalétiques atelier de préparation de…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Devismes	Exact match	Feuquieres-en-vimeu, FranceHQ recorded Sep 17, 2026	51-200	35 contacts →
	Exact match “Implantée en Picardie à 1h30 au nord de Paris (autoroutes A1 et A16), DEVISMES S.A.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Deschamps - Acieo	Exact match	Saint Denis De Gastines, FranceHQ recorded Sep 17, 2026	11-50	34 contacts →
	Exact match “L'entreprise DESCHAMPS conçoit, fabrique et implante des charpentes bois, métalliques ou mixtes, d'ouvrages et de structures personnalisées.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Groupe Carré	Exact match	Tournefeuille, FranceHQ recorded Sep 17, 2026	201-500	33 contacts →
	Exact match “Le groupe CARRÉ intègre sans exception tous les métiers de la métallerie, aluminium et de la serrurerie autant dans leur technique que dans leur savoir-faire.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Ateliers Roche	Exact match	Reims, FranceHQ recorded Sep 17, 2026	11-50	32 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 · Sep 17, 2026 · View company records in RevenueBase
22	Gsea Design	Exact match	Lorient, FranceHQ recorded Sep 17, 2026	11-50	28 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Groupe Kyriel	Exact match	Pacé, FranceHQ recorded Sep 17, 2026	51-200	28 contacts →
	Exact match “EXPERTS 360° DE LA MENUISERIE '- Conception, fabrication, installation : le Groupe Kyriel maîtrise toute la chaîne de votre projet de menuiserie aluminium.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	MTM Nord	Exact match	Saint-saulve, FranceHQ recorded Sep 17, 2026	51-200	28 contacts →
	Exact match “Notre expertise en découpe laser, pliage complexe et mécano-soudure, fait de nous un partenaire indispensable pour vos projets.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Altheora	Exact match	Mauves, FranceHQ recorded Sep 17, 2026	201-500	27 contacts →
	Exact match “ALTHEORA est le leader de la transformation des matériaux composites et polymères.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “lightweight structures manufacturers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 395 lightweight structures manufacturers based in France

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Lightweight structures manufacturers based in France at a glance

As of Sep 17, 2026

18.7%Verified-email coverage

12.6Average contacts per company

11-50Median size (employees)

1.0%Largest-city concentration · Nantes

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

173

11-50

162

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 395 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 “lightweight structures manufacturers” 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 933 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 September 17, 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 “lightweight structures manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many lightweight structures manufacturers are there based in France?

RevenueBase identified 395 company matches for lightweight structures manufacturers associated with France as of September 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?

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

Which city has the most lightweight structures manufacturers?

Nantes leads with 4 company records, followed by Paris (4) and Annecy (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 933 professional contacts with verified work emails tracked across these 395 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 September 17, 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 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.