Company lists · Data refreshed September 2026

Top 25 Plastics manufacturing companies worldwide

Name: Plastics manufacturing companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 19,159 companies tracked

RevenueBase identified 19,159 plastics manufacturing companies worldwide as of September 2026 and tracks 323,370 professional contacts across them, including 55,455 with verified work emails and 0 with mobile numbers. The United States is the largest market and Mumbai the largest hub.

This list covers plastics manufacturing companies 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 16, 2026. Country and city lists for plastics manufacturing companies 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 16, 2026 86% judged on-target in blind review

19,159Companies

323,370Contacts tracked

55,455Verified emails

0Mobile numbers

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The 25 largest plastics manufacturing companies worldwide

Ranked by team size

Top 25 of 19,159 plastics manufacturing companies worldwide, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to plastics manufacturing 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	Rencol Components LTD	Strong evidence	Bristol, United KingdomHQ checked Sep 16, 2026	n/a	15,741 contacts →
	Strong evidence “Following 100 years of successful design and manufacturing experience in plastic and metals, Rencol Components has built a truly global supply chain - rapidly expanding our range…” Source: RevenueBase Database · checked Sep 16, 2026
2	The Supreme Industries LTD	Partial evidence	Mumbai, IndiaHQ checked Sep 16, 2026	1,001-5,000	3,937 contacts →
	Partial evidence “Founded in 1942, Supreme is an acknowledged leader of India's plastics industry.” Source: RevenueBase Database · checked Sep 16, 2026
3	Valgroup	Indirect evidence	Lorena, BrazilHQ checked Sep 16, 2026	5,001-10,000	3,132 contacts →
	Indirect evidence “Há quase meio século no mercado, a Valgroup se consolidou como referência na produção, transformação e reciclagem de plásticos, com unidades estrategicamente localizadas no Brasil…” Source: RevenueBase Database · checked Sep 16, 2026
4	Nilkamal Limited	Strong evidence	Mumbai, IndiaHQ checked Sep 16, 2026	1,001-5,000	2,806 contacts →
	Strong evidence “In 1980, we started manufacturing plastic furniture which helped establish our foothold for our business venture in the industry.” Source: RevenueBase Database · checked Sep 16, 2026
5	Ipex By Aliaxis	Indirect evidence	Oakville, ON, CanadaHQ checked Sep 16, 2026	1,001-5,000	1,778 contacts →
	Indirect 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 16, 2026
6	ENGEL	Partial evidence	Schwertberg, AustriaHQ checked Sep 16, 2026	5,001-10,000	1,447 contacts →
	Partial evidence “Our world is about plastics, the material of the future: We are one of the global leaders in the production of injection moulding machines and their automation.” Source: RevenueBase Database · checked Sep 16, 2026
7	Kraussmaffei	Partial evidence	Parsdorf, GermanyHQ checked Sep 16, 2026	1,001-5,000	1,389 contacts →
	Partial evidence “KraussMaffei is one of the world’s leading manufacturers of machines and systems for plastics and rubber processing, backed by over 188 years of engineering experience.” Source: RevenueBase Database · checked Sep 16, 2026
8	Milacron	Partial evidence	Batavia, OH, United StatesHQ checked Sep 16, 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 16, 2026
9	Silgan Plastics	Partial evidence	Chesterfield, MO, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,248 contacts →
	Partial evidence “For more than 50 years, Silgan Plastics has defined the plastic bottling industry from technical innovation to creative packaging solutions.” Source: RevenueBase Database · checked Sep 16, 2026
10	Simoldes Plastics	Partial evidence	Oliveira De Azeméis, PortugalHQ checked Sep 16, 2026	1,001-5,000	1,185 contacts →
	Partial evidence “Simoldes Plastics is a set of companies belonging to Simoldes, with headquarters in Oliveira de Azeméis, Portugal.” Source: RevenueBase Database · checked Sep 16, 2026
11	US Farathane	Partial evidence	Auburn Hills, MI, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,163 contacts →
	Partial evidence “At US Farathane, we design and manufacture highly engineered plastic injection-molded components, make them available to you in a variety of sizes, shapes, and designs and supply…” Source: RevenueBase Database · checked Sep 16, 2026
12	Renolit	Partial evidence	Worms, GermanyHQ checked Sep 16, 2026	1,001-5,000	1,090 contacts →
	Partial evidence “The RENOLIT Group is a leading global specialist for high-quality plastic films, sheets and other plastic products.” Source: RevenueBase Database · checked Sep 16, 2026
13	Röchling Automotive	Partial evidence	Mannheim, GermanyHQ checked Sep 16, 2026	5,001-10,000	1,022 contacts →
	Partial evidence “As a manufacturer of high performance plastic products for the automotive industry, we attach particular importance to low weight and flexible processing options.” Source: RevenueBase Database · checked Sep 16, 2026
14	Technimark LLC	Indirect evidence	Asheboro, NC, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,006 contacts →
	Indirect evidence “Founded in 1983, Technimark is a global leader and manufacturer of high-value injection-molded packaging and components serving the consumer packaging, healthcare and industrial…” Source: RevenueBase Database · checked Sep 16, 2026
15	Inteplast Group	Partial evidence	Livingston, NJ, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,006 contacts →
	Partial evidence “About Inteplast Group Founded in 1991, Inteplast Group is the largest manufacturer of integrated plastics in North America, offering a wide variety of quality products.” Source: RevenueBase Database · checked Sep 16, 2026
16	Time Technoplast LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 16, 2026	1,001-5,000	922 contacts →
	Indirect evidence “Time Technoplast Ltd (Time Tech) is a multinational conglomerate with operations in Bahrain, Egypt, Indonesia, India, Malaysia, U.A.E, Taiwan, Thailand, Vietnam, Saudi Arabia &…” Source: RevenueBase Database · checked Sep 16, 2026
17	CKS Packaging INC	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 16, 2026	1,001-5,000	887 contacts →
	Partial evidence “CKS Packaging is a privately owned manufacturer and supplier of rigid plastic packaging with 27 locations in the United States, headquartered in Atlanta.” Source: RevenueBase Database · checked Sep 16, 2026
18	Unipac	Indirect evidence	Pompéia, BrazilHQ checked Sep 16, 2026	1,001-5,000	716 contacts →
	Indirect evidence “A Unipac molda um futuro sustentável por meio da transformação em plásticos e além do plástico.” Source: RevenueBase Database · checked Sep 16, 2026
19	Motherson Automotive Technologies & Engineering	Partial evidence	Chennai, IndiaHQ checked Sep 16, 2026	n/a	713 contacts →
	Partial evidence “Motherson Automotive Technologies & Engineering Manufacturer of hvac systems, waste recycling systems & plastic moulding in Chennai, Tamil Nadu.” Source: RevenueBase Database · checked Sep 16, 2026
20	A. Schulman, INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 16, 2026	10001+	703 contacts →
	Indirect evidence “A.” Source: RevenueBase Database · checked Sep 16, 2026
21	Fibrasa S.A	Indirect evidence	Serra, BrazilHQ checked Sep 16, 2026	1,001-5,000	692 contacts →
	Indirect evidence “A Fibrasa é uma empresa com mais de 50 anos de experiência na produção de embalagens plásticas de polipropileno.” Source: RevenueBase Database · checked Sep 16, 2026
22	Kingfa Sci.&tech. Co., LTD	Indirect evidence	Guangzhou, ChinaHQ checked Sep 16, 2026	5,001-10,000	692 contacts →
	Indirect evidence “KINGFA SCI.” Source: RevenueBase Database · checked Sep 16, 2026
23	Polytec Group	Partial evidence	Hörsching, AustriaHQ checked Sep 16, 2026	1,001-5,000	690 contacts →
	Partial evidence “The POLYTEC GROUP is a leading developer and manufacturer of high-quality plastic parts, with 20 sites and over 3,500 employees worldwide.” Source: RevenueBase Database · checked Sep 16, 2026
24	RTP Company	Indirect evidence	Winona, MN, United StatesHQ checked Sep 16, 2026	1,001-5,000	686 contacts →
	Indirect evidence “RTP Company, headquartered in Winona, Minn, is a global compounder of custom engineered thermoplastics.” Source: RevenueBase Database · checked Sep 16, 2026
25	Sansuy S.A. Indústria DE Plásticos	Indirect evidence	Embu, KenyaHQ checked Sep 16, 2026	1,001-5,000	678 contacts →
	Indirect evidence “Comprometida com a preservação do meio ambiente, a SANSUY desenvolve produtos voltados à proteção dos recursos naturais e ao bem-estar das pessoas.” Source: RevenueBase Database · checked Sep 16, 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: plastics manufacturing 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 plastics manufacturing companies.
Partial evidence: Its own public description names part of plastics manufacturing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name plastics manufacturing 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 19,159 plastics manufacturing companies worldwide

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Plastics manufacturing companies worldwide at a glance

As of Sep 16, 2026

17.1%Verified-email coverage

16.9Average contacts per company

11-50Median size (employees)

1.2%Largest-city concentration · Mumbai

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

4,885

11-50

6,952

51-200

4,871

201-500

1,498

501-1,000

472

1,001-5,000

273

5,001-10,000

10001+

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 plastics manufacturing 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.
Coverage: 44 countries, largest first: the United States, India, China, Brazil, Italy, Germany, Türkiye, the United Kingdom, France, Spain and 34 more. Country and city lists for plastics manufacturing companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “plastics manufacturing 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 plastics manufacturing 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 plastics manufacturing companies, 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, 55,455 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 16, 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.

Plastics manufacturing companies by location

62 lists · largest first

Every Plastics manufacturing companies 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 plastics manufacturing 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 plastics manufacturing companies are there worldwide?

RevenueBase identified 19,159 plastics manufacturing companies 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?

Rencol Components LTD, headquartered in Bristol, tops this list with the largest team on record.

Which country has the most plastics manufacturing companies?

The United States leads with 2,507 companies, followed by India (2,458) and China (1,808). Every plastics manufacturing companies list by country and city is linked on this page.

Which city has the most plastics manufacturing companies?

Mumbai leads with 235 headquartered companies, followed by Sao Paulo (235) and Istanbul (229).

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 55,455 verified decision-maker contacts tracked across these 19,159 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 16, 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.