Company lists · Data refreshed September 2026

Top 25 Thermoplastic material manufacturers worldwide

Name: Thermoplastic material manufacturers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 4,989 companies tracked

RevenueBase identified 4,989 thermoplastic material manufacturers worldwide as of September 2026 and tracks 84,818 professional contacts across them, including 20,159 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers thermoplastic material manufacturers worldwide, 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. Country and city lists for thermoplastic material manufacturers follow the table.

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

4,989Companies

84,818Contacts tracked

20,159Verified emails

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The 25 largest thermoplastic material manufacturers worldwide

Ranked by team size

Top 25 of 4,989 thermoplastic material manufacturers worldwide, 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	The Supreme Industries LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 30, 2026	1,001-5,000	3,937 contacts →
	Indirect evidence “Founded in 1942, Supreme is an acknowledged leader of India's plastics industry.” Source: RevenueBase Database · checked Sep 30, 2026
2	Ipex By Aliaxis	Strong evidence	Oakville, ON, CanadaHQ checked Sep 30, 2026	1,001-5,000	1,778 contacts →
	Strong evidence “As the North American business of global leader Aliaxis, IPEX is one of the world’s largest and most trusted suppliers of thermoplastics materials, products and accessories.” Source: RevenueBase Database · checked Sep 30, 2026
3	Ravago	Indirect evidence	BelgiumHQ checked Sep 30, 2026	10001+	1,326 contacts →
	Indirect evidence “Today, the Ravago group represents over metric tons of annual polymer sales serving more than active customers through 350+ locations across more than 60+ countries worldwide.” Source: RevenueBase Database · checked Sep 30, 2026
4	Milacron	Partial evidence	Batavia, OH, United StatesHQ checked Sep 30, 2026	5,001-10,000	1,290 contacts →
	Partial evidence “Milacron is a global leader in the manufacture, distribution, and service of highly engineered and customized systems within the plastic technology and processing industry.” Source: RevenueBase Database · checked Sep 30, 2026
5	Renolit	Indirect evidence	Worms, GermanyHQ checked Sep 30, 2026	1,001-5,000	1,090 contacts →
	Indirect evidence “The RENOLIT Group is a leading global specialist for high-quality plastic films, sheets and other plastic products.” Source: RevenueBase Database · checked Sep 30, 2026
6	Hexpol Compounding	Partial evidence	Malmö, SwedenHQ checked Sep 30, 2026	1,001-5,000	773 contacts →
	Partial evidence “HEXPOL Compounding is a leading global developer and manufacturer of quality polymer compounds.” Source: RevenueBase Database · checked Sep 30, 2026
7	RTP Company	Partial evidence	Winona, MN, United StatesHQ checked Sep 30, 2026	1,001-5,000	686 contacts →
	Partial evidence “RTP Company, headquartered in Winona, Minn, is a global compounder of custom engineered thermoplastics.” Source: RevenueBase Database · checked Sep 30, 2026
8	Mitsubishi Chemical Advanced Materials	Strong evidence	Lenzburg, SwitzerlandHQ checked Sep 30, 2026	1,001-5,000	639 contacts →
	Strong evidence “Mitsubishi Chemical Advanced Materials is a leading global manufacturer of high-performance thermoplastic materials in the form of semi-finished products and finished parts.” Source: RevenueBase Database · checked Sep 30, 2026
9	Brentwood Industries, INC	Indirect evidence	Reading, PA, United StatesHQ checked Sep 30, 2026	501-1,000	637 contacts →
	Indirect evidence “Brentwood is a leading provider of thermoformed plastic solutions to a wide variety of consumer, manufacturing, and environmental industries.” Source: RevenueBase Database · checked Sep 30, 2026
10	Karina Plásticos	Indirect evidence	Guarulhos, BrazilHQ checked Sep 30, 2026	1,001-5,000	633 contacts →
	Indirect evidence “A Karina é uma das maiores especialistas na produção de compostos termoplásticos no mercado mundial.” Source: RevenueBase Database · checked Sep 30, 2026
11	Piedmont Plastics	Indirect evidence	Charlotte, NC, United StatesHQ checked Sep 30, 2026	501-1,000	547 contacts →
	Indirect evidence “Piedmont Plastics is a leading wholesale distributor of plastic sheet, rod, tube, and film, serving a wide range of industries across North America.” Source: RevenueBase Database · checked Sep 30, 2026
12	Polymershapes	Indirect evidence	Charlotte, NC, United StatesHQ checked Sep 30, 2026	501-1,000	540 contacts →
	Indirect evidence “Polymershapes is an industry-leading distributor of plastic sheet, rod, tube, film, and associated products, with seven decades of industry-leading heritage.” Source: RevenueBase Database · checked Sep 30, 2026
13	Vestolit, An Orbia Business	Partial evidence	Marl, GermanyHQ checked Sep 30, 2026	10001+	493 contacts →
	Partial evidence “Orbia’s Polymer Solutions business Vestolit is one of the world’s leading raw material suppliers for polyvinylchloride (PVC) specialties, operating the largest integrated PVC…” Source: RevenueBase Database · checked Sep 30, 2026
14	Nexeo Plastics	Partial evidence	The Woodlands, TX, United StatesHQ checked Sep 30, 2026	501-1,000	468 contacts →
	Partial evidence “Nexeo Plastics is a leading global thermoplastic resins distributor, representing quality products from world-class suppliers, and serving a diverse customer base across North…” Source: RevenueBase Database · checked Sep 30, 2026
15	Plaskolite	Partial evidence	Columbus, OH, United StatesHQ checked Sep 30, 2026	1,001-5,000	448 contacts →
	Partial evidence “PLASKOLITE is the catalyst for thermoplastic innovation that accelerates transformation.” Source: RevenueBase Database · checked Sep 30, 2026
16	Geon Performance Solutions	Indirect evidence	Westlake, OH, United StatesHQ checked Sep 30, 2026	1,001-5,000	388 contacts →
	Indirect evidence “Geon® Performance Solutions unlocks the power of polymers for the future.” Source: RevenueBase Database · checked Sep 30, 2026
17	Primex	Indirect evidence	Richmond, IN, United StatesHQ checked Sep 30, 2026	1,001-5,000	369 contacts →
	Indirect evidence “Primex, founded in 1965, is a global leader in the extruded plastics industry.” Source: RevenueBase Database · checked Sep 30, 2026
18	Ingenia Polymers	Indirect evidence	Luxembourg, MexicoHQ checked Sep 30, 2026	201-500	346 contacts →
	Indirect evidence “Ingenia Polymers was established in 1986 under the founding name WedTech Inc.” Source: RevenueBase Database · checked Sep 30, 2026
19	Spartech LLC	Indirect evidence	St. Louis, MO, United StatesHQ checked Sep 30, 2026	501-1,000	343 contacts →
	Indirect evidence “Spartech has 11 U.S.” Source: RevenueBase Database · checked Sep 30, 2026
20	PEXCO	Partial evidence	Alpharetta, GA, United StatesHQ checked Sep 30, 2026	501-1,000	332 contacts →
	Partial evidence “Pexco is a leading manufacturer of high-performance plastic solutions engineered for manufacturers and end-users across North America.” Source: RevenueBase Database · checked Sep 30, 2026
21	Linkplas Indústria DE Plásticos Ltda	Indirect evidence	Joinville, BrazilHQ checked Sep 30, 2026	501-1,000	327 contacts →
	Indirect evidence “Empresa joinvilense fundada em junho de 2002, a Linkplas iniciou suas atividades de injeção de termoplásticos atendendo o segmento da linha branca.” Source: RevenueBase Database · checked Sep 30, 2026
22	Advanced Composites	Partial evidence	Sidney, OH, United StatesHQ checked Sep 30, 2026	201-500	307 contacts →
	Partial evidence “Advanced Composites is the leading supplier of TPO’s (Thermoplastic Olefins) and Polypropylene Compounds to the North American Automotive Industry.” Source: RevenueBase Database · checked Sep 30, 2026
23	Mutual Industries Limited	Indirect evidence	Mumbai, IndiaHQ checked Sep 30, 2026	501-1,000	307 contacts →
	Indirect evidence “Mutual Group is serving Industries since 1975.” Source: RevenueBase Database · checked Sep 30, 2026
24	Polytex	Indirect evidence	Santiago, ChileHQ checked Sep 30, 2026	501-1,000	307 contacts →
	Indirect evidence “Polytex Industries Ltda.” Source: RevenueBase Database · checked Sep 30, 2026
25	CGT	Indirect evidence	Cambridge, CanadaHQ checked Sep 30, 2026	1,001-5,000	290 contacts →
	Indirect evidence “CGT is a privately owned company that traces its roots as far back as 1869.” 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 4,989 thermoplastic material manufacturers worldwide

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Thermoplastic material manufacturers worldwide at a glance

As of Sep 30, 2026

23.8%Verified-email coverage

17.0Average contacts per company

11-50Median size (employees)

1.4%Largest-city concentration · Sao Paulo

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

1,317

11-50

1,912

51-200

1,181

201-500

346

501-1,000

120

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for thermoplastic material manufacturers are linked below.
What qualifies: Companies worldwide 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.
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, 20,159 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.

Thermoplastic material manufacturers by location

22 lists · largest first

Every Thermoplastic material manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 worldwide?

RevenueBase identified 4,989 thermoplastic material manufacturers worldwide 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?

The Supreme Industries LTD, headquartered in Mumbai, tops this list with the largest team on record.

Which country has the most thermoplastic material manufacturers?

The United States leads with 729 companies, followed by Italy (530) and Brazil (429). Every thermoplastic material manufacturers list by country and city is linked on this page.

Which city has the most thermoplastic material manufacturers?

Sao Paulo leads with 68 headquartered companies, followed by Mumbai (50) and Istanbul (48).

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 20,159 verified decision-maker contacts tracked across these 4,989 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.