Company lists · Data refreshed September 2026

Top 25 Thermoplastic material manufacturers based in France

Name: Thermoplastic material 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 163 companies tracked

RevenueBase identified 163 thermoplastic material manufacturers headquartered in France as of September 2026 and tracks 2,094 professional contacts across them, including 458 with verified work emails. Oyonnax is the largest hub.

This list covers thermoplastic material 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

163Companies

2,094Contacts tracked

458Verified emails

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The 25 largest thermoplastic material manufacturers based in France

Ranked by team size

Top 25 of 163 thermoplastic material 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 thermoplastic material 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	Groupe LFP	Indirect evidence	Louvigné-de-bais, FranceHQ checked Sep 30, 2026	201-500	92 contacts →
	Indirect 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
2	Team Plastique	Indirect evidence	Châteaubriant, FranceHQ checked Sep 30, 2026	51-200	88 contacts →
	Indirect evidence “Specialist in made-to-measure thermoforming, from simple hoods to high-end coverings.” Source: RevenueBase Database · checked Sep 30, 2026
3	MIHB	Partial evidence	Groissiat, FranceHQ checked Sep 30, 2026	51-200	69 contacts →
	Partial 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
4	RBL Plastiques	Indirect evidence	Châteaubriant, FranceHQ checked Sep 30, 2026	51-200	59 contacts →
	Indirect evidence “Nous donnons forme à vos idées depuis 1979 Spécialiste du thermoformage plastique en plaque et en bobine, RBL conçoit vos solutions plastiques sur-mesure.” Source: RevenueBase Database · checked Sep 30, 2026
5	Geplast FR	Partial evidence	Sevremoine, FranceHQ checked Sep 30, 2026	51-200	47 contacts →
	Partial evidence “Chez Geplast, nous concevons et fabriquons des profilés thermoplastiques sur mesure pour répondre aux besoins exigeants des professionnels.” Source: RevenueBase Database · checked Sep 30, 2026
6	Oceplast	Indirect evidence	Aizenay, FranceHQ checked Sep 30, 2026	11-50	47 contacts →
	Indirect evidence “Plasturgiste, spécialisée dans l'extrusion, OCEPLAST s'affirme par un savoir faire reconnu dans la création de profilés sur mesure techniques en BtoB et de concepts d'aménagements…” Source: RevenueBase Database · checked Sep 30, 2026
7	Siplast	Partial evidence	Saint-germain Laprade, FranceHQ checked Sep 30, 2026	11-50	35 contacts →
	Partial evidence “CONCEPTION, PRODUCTION ET VENTE DE SOLUTIONS COMPLÈTES EN MATIÈRES THERMOPLASTIQUES.” Source: RevenueBase Database · checked Sep 30, 2026
8	K Plast	Strong evidence	Saint Marcellin, FranceHQ checked Sep 30, 2026	11-50	32 contacts →
	Strong evidence “Specialists in thermoplastic molding, K Plast manufactures from small scale to large scale products for various industries.” Source: RevenueBase Database · checked Sep 30, 2026
9	Westlake Plastics Europe	Strong evidence	Tourcoing, FranceHQ checked Sep 30, 2026	51-200	31 contacts →
	Strong evidence “Westlake Plastics is a leading manufacturer specializing in the conversion of high-performance polymers into semi-finished products and in the machining of these materials.” Source: RevenueBase Database · checked Sep 30, 2026
10	Carolex	Partial evidence	Longué Jumelles, FranceHQ checked Sep 30, 2026	51-200	31 contacts →
	Partial evidence “CAROLEX is a major producer of tailor-made rigid thermoplastic films for packaging based in the West of France” Source: RevenueBase Database · checked Sep 30, 2026
11	Isola Composite France	Strong evidence	Delle, FranceHQ checked Sep 30, 2026	51-200	26 contacts →
	Strong evidence “Isola Composite, the original manufacturer of thermosets materials.” Source: RevenueBase Database · checked Sep 30, 2026
12	Involve Group	Partial evidence	Frontonas, FranceHQ checked Sep 30, 2026	51-200	22 contacts →
	Partial evidence “INVOLVE develops and manufactures your parts and products in technical polymers, from prototype to mass production, and from small to large dimensions.” Source: RevenueBase Database · checked Sep 30, 2026
13	Apte SA	Indirect evidence	La Bussière, FranceHQ checked Sep 30, 2026	51-200	22 contacts →
	Indirect evidence “APTE SA conçoit et réalise des pièces thermoformées fortes et fines épaisseurs pour tous les secteurs d’activité pour des dimensions allants jusqu’à Nous thermoformons tous types…” Source: RevenueBase Database · checked Sep 30, 2026
14	Ensinger France	Indirect evidence	Beynost, FranceHQ checked Sep 30, 2026	1,001-5,000	21 contacts →
	Indirect evidence “Ensinger est une multinationale familiale, spécialisée dans les plastiques hautes performances.” Source: RevenueBase Database · checked Sep 30, 2026
15	Astic Injection Industrielle SA	Indirect evidence	Crest, FranceHQ checked Sep 30, 2026	51-200	20 contacts →
	Indirect evidence “ASTIC INJECTION INDUSTRIELLE SA is a plastics company based out of 48 chemin de chauffonde, 26400 CREST, France.” Source: RevenueBase Database · checked Sep 30, 2026
16	Alençon Plastic	Indirect evidence	Alençon, FranceHQ checked Sep 30, 2026	11-50	20 contacts →
	Indirect evidence “Depuis sa création en 1987, Alençon Plastic est une entreprise à taille humaine, réactive et engagée pour apporter les meilleurs services à ses clients Européen dans la conception…” Source: RevenueBase Database · checked Sep 30, 2026
17	Caliplast	Indirect evidence	La Planche, FranceHQ checked Sep 30, 2026	11-50	20 contacts →
	Indirect evidence “CALIPLAST est une entreprise de plasturgie innovante avec trois spécialités : 1 - la conception et la réalisation de pièces et d'ensembles fonctionnels (6 brevets en 6 ans.), 2 -…” Source: RevenueBase Database · checked Sep 30, 2026
18	Delta Plasturgy JP	Partial evidence	Ézy-sur-eure, FranceHQ checked Sep 30, 2026	51-200	17 contacts →
	Partial evidence “Le groupe Delta Plasturgy développe un savoir-faire spécialisé sur des pièces techniques avec une exigence de haute performance dans : L’injection de matières thermoplastiques…” Source: RevenueBase Database · checked Sep 30, 2026
19	Nextis	Partial evidence	Demigny, FranceHQ checked Sep 30, 2026	11-50	17 contacts →
	Partial evidence “Spécialiste de l'injection, de l'extrusion et de l'extrusion/soufflage des matières thermoplastiques pour plusieurs activités: médical, sports & loisirs, industriel et packaging…” Source: RevenueBase Database · checked Sep 30, 2026
20	Prodex Elastomeres	Partial evidence	Gellainville, FranceHQ checked Sep 30, 2026	11-50	15 contacts →
	Partial evidence “Créée en 1998, l’entreprise Prodex réalise des profilés extrudés en caoutchoucs thermoplastiques élastomères 100% recyclables, en petites et moyennes séries, sur plan et/ou à la…” Source: RevenueBase Database · checked Sep 30, 2026
21	Cadiou Chaudronnerie Plastique	Partial evidence	Locronan, FranceHQ checked Sep 30, 2026	11-50	14 contacts →
	Partial evidence “Cadiou Chaudronnerie Plastique, indépendante depuis 2017, est spécialisée depuis plus de 50 ans dans la maîtrise des matières thermoplastiques.” Source: RevenueBase Database · checked Sep 30, 2026
22	Nortene Technologies	Indirect evidence	Lille, FranceHQ checked Sep 30, 2026	11-50	12 contacts →
	Indirect evidence “NORTENE TECHNOLOGIES is a plastics company based out of Lille, Nord-Pas-de-Calais, France.” Source: RevenueBase Database · checked Sep 30, 2026
23	Chris-France Plastiques	Partial evidence	Oyonnax, FranceHQ checked Sep 30, 2026	11-50	11 contacts →
	Partial evidence “CHRIS FRANCE Plastiques est une entreprise spécialisée dans l'injection de thermoplastique technique et réalise des pièces de 0,1 g à 18 Kg, pour des marchés de petites, moyennes…” Source: RevenueBase Database · checked Sep 30, 2026
24	Exsto Group	Strong evidence	Romans-Sur-Isere, FranceHQ checked Sep 30, 2026	201-500	10 contacts →
	Strong evidence “EXPERT ADVICE FOR BETTER PRODUCTION Exsto specialises in the design and manufacture of technical and semi-finished parts in polyurethane and thermoplastic components.” Source: RevenueBase Database · checked Sep 30, 2026
25	API Plastiques	Indirect evidence	Brenelle, FranceHQ checked Sep 30, 2026	11-50	10 contacts →
	Indirect evidence “API PLASTIQUES, société indépendante (capital social 1 euros) et spécialiste en plastiques pour l’industrie, met à votre disposition tout son savoir-faire et son expertise de plus…” 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: thermoplastic material 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 thermoplastic material manufacturers.
Partial evidence: Its own public description names part of thermoplastic material manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name thermoplastic material 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 25 of 163 thermoplastic material manufacturers based in France

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Thermoplastic material manufacturers based in France at a glance

As of Sep 30, 2026

21.9%Verified-email coverage

12.8Average contacts per company

11-50Median size (employees)

1.8%Largest-city concentration · Oyonnax

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 163 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 thermoplastic material 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 “thermoplastic material 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 thermoplastic material 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 thermoplastic material 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, 458 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 thermoplastic material 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 thermoplastic material manufacturers are there based in France?

RevenueBase identified 163 thermoplastic material 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?

Groupe LFP, headquartered in Louvigne-De-Bais, tops this list with the largest team on record.

Which city has the most thermoplastic material manufacturers?

Oyonnax leads with 3 headquartered companies, followed by Alencon (2) and Arcis Sur Aube (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 458 verified decision-maker contacts tracked across these 163 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.