Company lists · Data refreshed September 2026

Top 25 Automotive plastics design companies based in France

Name: Automotive plastics design companies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 304 companies tracked

RevenueBase identified 304 automotive plastics design companies headquartered in France as of September 2026 and tracks 7,453 professional contacts across them, including 2,164 with verified work emails. Oyonnax is the largest hub.

This list covers automotive plastics design companies 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

304Companies

7,453Contacts tracked

2,164Verified emails

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The 25 largest automotive plastics design companies based in France

Ranked by team size

Top 25 of 304 automotive plastics design companies 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 automotive plastics design 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	Novares Group	Strong evidence	Vélizy-villacoublay, FranceHQ checked Sep 30, 2026	5,001-10,000	2,312 contacts →
	Strong evidence “About Novares: Based in France, Novares is a global supplier of plastic solutions that designs and manufactures complex components and systems that serve the future of the…” Source: RevenueBase Database · checked Sep 30, 2026
2	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
3	Moldtecs	Partial evidence	Laval, FranceHQ checked Sep 30, 2026	1,001-5,000	292 contacts →
	Partial evidence “MoldTecs Group is a company specialized in the manufacturing of high-performance plastic parts and complex molded systems for the mobility industry, including: • Air distribution…” Source: RevenueBase Database · checked Sep 30, 2026
4	Devillé Group	Indirect evidence	Baugé-en-anjou, FranceHQ checked Sep 30, 2026	501-1,000	169 contacts →
	Indirect evidence “Devillé group a été fondé en France en 1934, le groupe dispose de 6 sites de production en Europe, 800 collaborateurs et un chiffre d’affaires de 110 M€ annuel.” Source: RevenueBase Database · checked Sep 30, 2026
5	ERMO	Strong evidence	Marcillé-la-ville / Mayenne, FranceHQ checked Sep 30, 2026	51-200	125 contacts →
	Strong evidence “ERMO is a well-known specialist in the design and manufacture of high precision injection moulds for the plastics industry covering a wide range of technical applications and…” Source: RevenueBase Database · checked Sep 30, 2026
6	Molb Group	Strong evidence	Paris, FranceHQ checked Sep 30, 2026	201-500	102 contacts →
	Strong evidence “MOLB is a family owned company with over 25 years experience in automotive design and development.” Source: RevenueBase Database · checked Sep 30, 2026
7	Plastigray	Partial evidence	Gray, FranceHQ checked Sep 30, 2026	51-200	98 contacts →
	Partial evidence “PLASTIGRAY est un acteur européen dans la conception et la fabrication de produits en matières plastiques, reconnu dans les secteurs de l‘automobile, de la santé, de…” Source: RevenueBase Database · checked Sep 30, 2026
8	Steep Plastique	Strong evidence	Saint-maurice-de-beynost, FranceHQ checked Sep 30, 2026	201-500	97 contacts →
	Strong evidence “STEEP Plastique is a Tier 1 automotive supplier meeting the needs of car manufacturers.” Source: RevenueBase Database · checked Sep 30, 2026
9	Groupe LFP	Partial evidence	Louvigné-de-bais, FranceHQ checked Sep 30, 2026	201-500	92 contacts →
	Partial evidence “Depuis plus de 50 ans, La Française des Plastiques, entreprise innovante et en pleine évolution certifiée ISO 9001, IATF 16949, ISO 13485 et BRCGS, assure son développement par…” Source: RevenueBase Database · checked Sep 30, 2026
10	DEMGY	Indirect evidence	Saint Aubin Sur Gaillon, FranceHQ checked Sep 30, 2026	501-1,000	87 contacts →
	Indirect evidence “Lighter, Smarter, Greener For more than 70 years, DEMGY's DNA has incorporated a willingness, a spirit of entrepreneurship, success and innovation.” Source: RevenueBase Database · checked Sep 30, 2026
11	EMI	Indirect evidence	Saint Louis, FranceHQ checked Sep 30, 2026	201-500	71 contacts →
	Indirect evidence “Leader dans la transformation de matières thermoplastiques et composites, EMI est une entreprise familiale fondée en 1995, dans la région des trois frontières entre la France…” Source: RevenueBase Database · checked Sep 30, 2026
12	Polysemble	Partial evidence	Les Herbiers, FranceHQ checked Sep 30, 2026	51-200	70 contacts →
	Partial evidence “Expert de l’injection plastique, POLYSEMBLE met son expérience et sa culture de l’innovation au service de la fabrication de tous types de pièces et sous-ensembles plastique.” Source: RevenueBase Database · checked Sep 30, 2026
13	MIHB	Indirect evidence	Groissiat, FranceHQ checked Sep 30, 2026	51-200	69 contacts →
	Indirect evidence “MIHB, spécialiste de transformation de matière thermoplastiques, est un expert reconnu de la conception et industrialisation de pièces techniques à forte valeur ajoutée, de la…” Source: RevenueBase Database · checked Sep 30, 2026
14	Plastiques Poppelmann France	Partial evidence	Rixheim, FranceHQ checked Sep 30, 2026	51-200	65 contacts →
	Partial evidence “Les matières plastiques?” Source: RevenueBase Database · checked Sep 30, 2026
15	Tecmaplast	Partial evidence	Martignat, FranceHQ checked Sep 30, 2026	51-200	62 contacts →
	Partial evidence “Created in 1979, TECMAPLAST is a French industrial company, located in the Rhône-Alpes region, in the heart of the Plastics Valley (Oyonnax - France), and specialised in the…” Source: RevenueBase Database · checked Sep 30, 2026
16	Actuaplast	Partial evidence	La Foret Fouesnant, FranceHQ checked Sep 30, 2026	51-200	56 contacts →
	Partial evidence “Created in 2001 by Ronan Pérennou around Quimper, ActuaPlast offers a range of additional services, parts design and prototyping, design and manufacturing of molds, production of…” Source: RevenueBase Database · checked Sep 30, 2026
17	Thomas Tontec	Indirect evidence	Moirans En Montagne, FranceHQ checked Sep 30, 2026	51-200	51 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
18	Europlast	Indirect evidence	Stains, FranceHQ checked Sep 30, 2026	11-50	48 contacts →
	Indirect evidence “Europlast rejoint Exhibit Group en 2024 pour apporter une nouvelle dimension à vos réalisations.” Source: RevenueBase Database · checked Sep 30, 2026
19	Apnyl SAS - Groupe EPI	Partial evidence	Izernore, FranceHQ checked Sep 30, 2026	51-200	48 contacts →
	Partial evidence “APNYL, expert de la transformation des matières plastiques et métal depuis 1979.” Source: RevenueBase Database · checked Sep 30, 2026
20	AXYAL	Partial evidence	Sauvagnon, FranceHQ checked Sep 30, 2026	51-200	42 contacts →
	Partial evidence “Depuis 1989, nous sommes spécialisés dans le développement de solutions innovantes en matériaux et procédés et la transformation industrielle des plastiques, composites, et…” Source: RevenueBase Database · checked Sep 30, 2026
21	Wedo Full Plastics Systems	Indirect evidence	Change Les Laval, FranceHQ checked Sep 30, 2026	201-500	41 contacts →
	Indirect evidence “We are a multidisciplinary and multicultural team invested in the concrete production of industrial products, as evidenced by our brand: Wedo.” Source: RevenueBase Database · checked Sep 30, 2026
22	Microplast Ecom	Indirect evidence	Périgny, FranceHQ checked Sep 30, 2026	11-50	39 contacts →
	Indirect evidence “Crée en 1984, la société MICROPLAST s’est développée pour devenir un groupe de compétences maîtrisant en interne conception, réalisation de moules, moulage et parachèvement.” Source: RevenueBase Database · checked Sep 30, 2026
23	SMP Moules	Partial evidence	Lavancia-epercy, FranceHQ checked Sep 30, 2026	51-200	38 contacts →
	Partial evidence “For more than 45 years, designer and manufacturer of high precision moulds capable to dealing with large quantity production rate In particular, SMP specializes in multi-cavity…” Source: RevenueBase Database · checked Sep 30, 2026
24	Groupe Savoy	Partial evidence	Cluses, FranceHQ checked Sep 30, 2026	501-1,000	37 contacts →
	Partial evidence “Savoy International is a tier 1 automotive supplier.” Source: RevenueBase Database · checked Sep 30, 2026
25	Siplast	Indirect evidence	Saint-germain Laprade, FranceHQ checked Sep 30, 2026	11-50	35 contacts →
	Indirect evidence “CONCEPTION, PRODUCTION ET VENTE DE SOLUTIONS COMPLÈTES EN MATIÈRES THERMOPLASTIQUES.” 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: automotive plastics design 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 automotive plastics design companies.
Partial evidence: Its own public description names part of automotive plastics design companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name automotive plastics design 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 304 automotive plastics design companies based in France

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Automotive plastics design companies based in France at a glance

As of Sep 30, 2026

29.0%Verified-email coverage

24.5Average contacts per company

11-50Median size (employees)

3.6%Largest-city concentration · Oyonnax

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

127

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 304 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 automotive plastics design 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 “automotive plastics design 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 automotive plastics design 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 automotive plastics design 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, 2,164 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 automotive plastics design companies, 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 automotive plastics design companies are there based in France?

RevenueBase identified 304 automotive plastics design companies 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?

Novares Group, headquartered in Velizy-Villacoublay, tops this list with the largest team on record.

Which city has the most automotive plastics design companies?

Oyonnax leads with 11 headquartered companies, followed by Martignat (5) and Bellignat (4).

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 2,164 verified decision-maker contacts tracked across these 304 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.