Company lists · Data refreshed September 2026

Top 25 Lightweighting consulting firms based in France

Name: Lightweighting consulting firms based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 104 companies tracked

RevenueBase identified 104 lightweighting consulting firms headquartered in France as of September 2026 and tracks 1,187 professional contacts across them, including 314 with verified work emails. Nantes is the largest hub.

This list covers lightweighting consulting firms 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 28, 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 28, 2026 86% judged on-target in blind review

104Companies

1,187Contacts tracked

314Verified emails

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The 25 largest lightweighting consulting firms based in France

Ranked by team size

Top 25 of 104 lightweighting consulting firms based in France, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to lightweighting consulting firms: 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	ECM Engineering Conception Maintenance	Indirect evidence	Paris, FranceHQ checked Sep 28, 2026	201-500	336 contacts →
	Indirect evidence “ECM (Engineering Conception Maintenance) a été créée en 1973 par le groupe CRIT, leader français du service aux entreprises dont le C.A.” Source: RevenueBase Database · checked Sep 28, 2026
2	VACOA	Indirect evidence	Puteaux, FranceHQ checked Sep 28, 2026	51-200	74 contacts →
	Indirect evidence “VACOA, c’est le fruit d’un projet initié à deux par Benoit & Clément qui se sont un jour dit « Cap’ ou pas Cap’ 🤝?” Source: RevenueBase Database · checked Sep 28, 2026
3	Groupe Solsi	Indirect evidence	Hagondange, FranceHQ checked Sep 28, 2026	51-200	46 contacts →
	Indirect evidence “Sollicitez notre expertise à travers l’expérience de nos ingénieurs et techniciens!” Source: RevenueBase Database · checked Sep 28, 2026
4	Final Advanced Materials	Indirect evidence	Brunstatt-didenheim, FranceHQ checked Sep 28, 2026	11-50	28 contacts →
	Indirect evidence “Final Advanced Materials est une société d’ingénierie spécialisée dans les matériaux avancés et plus particulièrement les matériaux adaptés aux conditions extrêmes dans…” Source: RevenueBase Database · checked Sep 28, 2026
5	Actech Innovation	Indirect evidence	Beaucouzé, FranceHQ checked Sep 28, 2026	11-50	27 contacts →
	Indirect evidence “Bureau d’études en Ingénierie Mécanique, ACTECH accompagne ses clients dans le développement de leurs projets techniques.” Source: RevenueBase Database · checked Sep 28, 2026
6	Shoreteam	Indirect evidence	Colombelles, FranceHQ checked Sep 28, 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 28, 2026
7	Groupe Solutions Composites France	Indirect evidence	Mettray, FranceHQ checked Sep 28, 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 28, 2026
8	Design BOX	Indirect evidence	Rouen, FranceHQ checked Sep 28, 2026	11-50	23 contacts →
	Indirect evidence “Design Box a été créée en 2009 par Philip Garbutt et Pierre Mouchel pour proposer un service de pointe en matière de structure auprès des maîtres d’ouvrages, des architectes et…” Source: RevenueBase Database · checked Sep 28, 2026
9	2ca	Indirect evidence	Arlanc, FranceHQ checked Sep 28, 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 28, 2026
10	CIMES	Indirect evidence	Valenciennes Cedex, FranceHQ checked Sep 28, 2026	11-50	21 contacts →
	Indirect evidence “Avec plus de trente ans d’expérience, CIMES réunit une équipe d’ingénieurs, de doctorants et d’experts technique afin d’apporter une vision holistique des performances système en…” Source: RevenueBase Database · checked Sep 28, 2026
11	Gandts	Indirect evidence	Lieusaint, FranceHQ checked Sep 28, 2026	11-50	20 contacts →
	Indirect evidence “GandTS c'est plus de 27 ans d'expertises auprès des Constructeurs Industriels et Équipementiers spécialisés dans la mobilité et produits industriels.” Source: RevenueBase Database · checked Sep 28, 2026
12	Axiscades France	Indirect evidence	Blagnac, FranceHQ checked Sep 28, 2026	11-50	16 contacts →
	Indirect evidence “Notre société AXISCADES est leader en matière de solutions de produits d'ingénierie et dispose d’une expérience démontrée et approuvée dans la conception et le développement de…” Source: RevenueBase Database · checked Sep 28, 2026
13	3d Print	Partial evidence	Marolles En Brie, FranceHQ checked Sep 28, 2026	11-50	15 contacts →
	Partial evidence “3D PRINT company is a design office, specialised in technology consulting and mechanical prototypes and small series manufacturing.” Source: RevenueBase Database · checked Sep 28, 2026
14	Scit Composites	Indirect evidence	Saint-claude, FranceHQ checked Sep 28, 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 28, 2026
15	C3 Technologies Sarl	Indirect evidence	Périgny, FranceHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “Highly specialized for over 15 years in the design and production of high performance composite components (prototypes and series), our company has forged itself a reputation of…” Source: RevenueBase Database · checked Sep 28, 2026
16	Aerosoft France	Indirect evidence	Colomiers, FranceHQ checked Sep 28, 2026	11-50	10 contacts →
	Indirect evidence “Aerosoft is an engineering company with 40 years of experience across the aerospace, automotive, rail, and naval industries.” Source: RevenueBase Database · checked Sep 28, 2026
17	CD Plast Engineering	Indirect evidence	La Roche Sur Yon, FranceHQ checked Sep 28, 2026	11-50	10 contacts →
	Indirect evidence “Créée en 1992 et basée à la Roche-sur-Yon, la société CD Plast Engineering est un bureau d’études mécaniques spécialiste de la conception de produits industriels.” Source: RevenueBase Database · checked Sep 28, 2026
18	Ndc26	Indirect evidence	Aouste-sur-sye, FranceHQ checked Sep 28, 2026	11-50	8 contacts →
	Indirect evidence “La société NDC 26 est un bureau d’études en structures métalliques, créé afin d’accompagner ses partenaires dans la conception, la modélisation et le calcul de structures.” Source: RevenueBase Database · checked Sep 28, 2026
19	Crea'tech	Indirect evidence	Beaumont-les-valence, FranceHQ checked Sep 28, 2026	11-50	7 contacts →
	Indirect evidence “CREA'TECH est un bureau d’études spécialisé dans la conception de produits au service de l’industrie, mais est également un centre de recherche et de développement.” Source: RevenueBase Database · checked Sep 28, 2026
20	Yanara Technologies	Indirect evidence	Raismes, FranceHQ checked Sep 28, 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 28, 2026
21	SRCA	Indirect evidence	Saint-clair, FranceHQ checked Sep 28, 2026	11-50	4 contacts →
	Indirect evidence “Conception métallique - Bureau d'étude Depuis de nombreuses années, SRCA est équipée de logiciels d’étude, dessin, mise en plan 3D, calcul de charges et de résistance matériaux…” Source: RevenueBase Database · checked Sep 28, 2026
22	Composite Industrie S.A	Indirect evidence	Bondoufle, FranceHQ checked Sep 28, 2026	201-500	3 contacts →
	Indirect evidence “Composite Industrie, founded in 1983, is an independent company, with 25 m² of facilities and 500 employees.” Source: RevenueBase Database · checked Sep 28, 2026
23	Conseil & Technique	Indirect evidence	Sainte-foy-d’aigrefeuille, FranceHQ checked Sep 28, 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 28, 2026
24	Add-Train	Indirect evidence	Nancy, FranceHQ checked Sep 28, 2026	1-10	1 contacts →
	Indirect evidence “Nous accompagnons les entreprises industrielles, de la start-up à l’ETI, dans la conception, l’optimisation et la fabrication de leurs produits, avec une approche itérative…” Source: RevenueBase Database · checked Sep 28, 2026
25	Ingénierie Construction Rénovation Performante	Indirect evidence	Meximieux, FranceHQ checked Sep 28, 2026	1-10	1 contacts →
	Indirect evidence “Chez Ingénierie Construction Rénovation Performante, ICRP en plus court, on s’est fixé une mission : Faciliter votre projet de construction ou de rénovation énergétiquement et…” Source: RevenueBase Database · checked Sep 28, 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: lightweighting consulting firms. 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 lightweighting consulting firms.
Partial evidence: Its own public description names part of lightweighting consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name lightweighting consulting firms. 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 104 lightweighting consulting firms based in France

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Lightweighting consulting firms based in France at a glance

As of Sep 28, 2026

26.5%Verified-email coverage

11.4Average contacts per company

1-10Median size (employees)

3.8%Largest-city concentration · Nantes

Sep 28, 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 104 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 lightweighting consulting firms, 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 “lightweighting consulting firms”. 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 lightweighting consulting firms), 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 lightweighting consulting firms, 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, 314 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 28, 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 lightweighting consulting firms, 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 lightweighting consulting firms are there based in France?

RevenueBase identified 104 lightweighting consulting firms 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?

ECM Engineering Conception Maintenance, headquartered in Paris, tops this list with the largest team on record.

Which city has the most lightweighting consulting firms?

Nantes leads with 4 headquartered companies, followed by Paris (4) and Aix-En-Provence (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 314 verified decision-maker contacts tracked across these 104 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 28, 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.