Company lists · Data refreshed September 2026

Top 25 Plastic manufacturers worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 26,333 companies tracked

RevenueBase identified 26,333 plastic manufacturers worldwide as of September 2026 and tracks 620,371 professional contacts across them, including 130,787 with verified work emails and 0 with mobile numbers. India is the largest market and Sao Paulo the largest hub.

This list covers plastic 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 17, 2026. Country and city lists for plastic 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 17, 2026 86% judged on-target in blind review

26,333Companies

620,371Contacts tracked

130,787Verified emails

0Mobile numbers

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The 25 largest plastic manufacturers worldwide

Ranked by team size

Top 25 of 26,333 plastic manufacturers worldwide, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to plastic 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	DOW	Indirect evidence	Midland, MI, United StatesHQ checked Sep 17, 2026	10001+	37,340 contacts →
	Indirect evidence “We’re one of the world’s leading materials science companies, serving customers in high-growth markets such as packaging, infrastructure, mobility and consumer applications.” Source: RevenueBase Database · checked Sep 17, 2026
2	International Paper	Indirect evidence	Memphis, TN, United StatesHQ checked Sep 17, 2026	10001+	22,790 contacts →
	Indirect evidence “International Paper (NYSE: IP; LSE: IPC) is the global leader in sustainable packaging solutions.” Source: RevenueBase Database · checked Sep 17, 2026
3	Lyondellbasell	Indirect evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	10001+	13,939 contacts →
	Indirect evidence “We are LyondellBasell (NYSE: LYB) – a leader in the global chemical industry creating solutions for everyday sustainable living.” Source: RevenueBase Database · checked Sep 17, 2026
4	Eastman	Indirect evidence	Kingsport, TN, United StatesHQ checked Sep 17, 2026	10001+	9,957 contacts →
	Indirect evidence “Founded in 1920, Eastman is a global specialty materials company that produces a broad range of products found in items people use every day.” Source: RevenueBase Database · checked Sep 17, 2026
5	Braskem	Indirect evidence	São Paulo, BrazilHQ checked Sep 17, 2026	5,001-10,000	9,638 contacts →
	Indirect evidence “With a global vision of the future, oriented toward people and sustainability, Braskem is engaged in contributing to the value chain in order to strengthen the Circular Economy.” Source: RevenueBase Database · checked Sep 17, 2026
6	Covestro	Partial evidence	Leverkusen, GermanyHQ checked Sep 17, 2026	10001+	9,412 contacts →
	Partial evidence “Covestro is one of the world’s leading manufacturers of high-quality polymer materials and their components.” Source: RevenueBase Database · checked Sep 17, 2026
7	Graphic Packaging International	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 17, 2026	10001+	9,318 contacts →
	Indirect evidence “Graphic Packaging Holding Company (NYSE: GPK), headquartered in Atlanta, Georgia, designs and produces consumer packaging, made primarily from renewable or recycled materials.” Source: RevenueBase Database · checked Sep 17, 2026
8	Alpla Group	Indirect evidence	Hard, AustriaHQ checked Sep 17, 2026	10001+	6,900 contacts →
	Indirect evidence “As a modern, family-owned company, ALPLA stands for a responsible, sustainable, and future-oriented mind-set.” Source: RevenueBase Database · checked Sep 17, 2026
9	Dart Container	Indirect evidence	Mason, MI, United StatesHQ checked Sep 17, 2026	10001+	4,879 contacts →
	Indirect evidence “Dart makes everyday products that give people the freedom to enjoy the food and drinks they love, wherever they are.” Source: RevenueBase Database · checked Sep 17, 2026
10	Chevron Phillips Chemical Company	Partial evidence	Spring, TX, United StatesHQ checked Sep 17, 2026	5,001-10,000	4,580 contacts →
	Partial evidence “Chevron Phillips Chemical is one of the world’s top chemical manufacturers of olefins and polyolefins and a leading supplier of aromatics, alpha olefins, styrenics, specialty…” Source: RevenueBase Database · checked Sep 17, 2026
11	Cascades	Indirect evidence	Kingsey Falls, QC, CanadaHQ checked Sep 17, 2026	5,001-10,000	4,535 contacts →
	Indirect evidence “Founded in 1964, Cascades offers sustainable, innovative and value-added solutions for packaging, hygiene and recovery needs.” Source: RevenueBase Database · checked Sep 17, 2026
12	The Supreme Industries LTD	Partial evidence	Mumbai, IndiaHQ checked Sep 17, 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 17, 2026
13	Borealis	Indirect evidence	Vienna, AustriaHQ checked Sep 17, 2026	5,001-10,000	3,631 contacts →
	Indirect evidence “As of March 31, 2026, following the close of the combination of Borouge, Borealis, and NOVA Chemicals, Borealis has combined with Borouge and NOVA Chemicals to form Borouge…” Source: RevenueBase Database · checked Sep 17, 2026
14	Westlake	Partial evidence	Houston, TX, United StatesHQ checked Sep 17, 2026	10001+	3,438 contacts →
	Partial evidence “Westlake (NYSE: WLK) is a global manufacturer and supplier of materials and innovative products that enhance life every day.” Source: RevenueBase Database · checked Sep 17, 2026
15	Bemis Company, INC	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 17, 2026	10001+	3,153 contacts →
	Indirect evidence “We are now part of Amcor.” Source: RevenueBase Database · checked Sep 17, 2026
16	Valgroup	Indirect evidence	Lorena, BrazilHQ checked Sep 17, 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 17, 2026
17	Husky Technologies	Indirect evidence	Bolton, ON, CanadaHQ checked Sep 17, 2026	1,001-5,000	3,120 contacts →
	Indirect evidence “We are a leading global technology company that serves the medical and packaging industries.” Source: RevenueBase Database · checked Sep 17, 2026
18	Nilkamal Limited	Partial evidence	Mumbai, IndiaHQ checked Sep 17, 2026	1,001-5,000	2,806 contacts →
	Partial 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 17, 2026
19	Novolex	Partial evidence	Charlotte, NC, United StatesHQ checked Sep 17, 2026	10001+	2,802 contacts →
	Partial evidence “Novolex is a leading manufacturer of food, beverage, and specialty packaging that supports multiple industries, including foodservice, restaurant delivery and carryout, food…” Source: RevenueBase Database · checked Sep 17, 2026
20	Plastipak	Strong evidence	Plymouth, MI, United StatesHQ checked Sep 17, 2026	5,001-10,000	2,797 contacts →
	Strong evidence “Founded in 1967 and headquartered in Plymouth, Michigan, Plastipak designs and manufactures high-quality, rigid plastic containers for the food, beverage and consumer products…” Source: RevenueBase Database · checked Sep 17, 2026
21	Borouge	Indirect evidence	Abu Dhabi, United Arab EmiratesHQ checked Sep 17, 2026	1,001-5,000	2,468 contacts →
	Indirect evidence “Borouge Plc is a leading petrochemical company providing innovative and differentiated polyolefin solutions.” Source: RevenueBase Database · checked Sep 17, 2026
22	Zaraplast S.A	Indirect evidence	Cabreúva, BrazilHQ checked Sep 17, 2026	1,001-5,000	2,291 contacts →
	Indirect evidence “A Zaraplast iniciou suas atividades em 1967.” Source: RevenueBase Database · checked Sep 17, 2026
23	Ahlstrom	Indirect evidence	Espoo, FinlandHQ checked Sep 17, 2026	5,001-10,000	2,113 contacts →
	Indirect evidence “Ahlstrom is a global leader in fiber-based materials, supplying innovative and sustainable solutions to its customers.” Source: RevenueBase Database · checked Sep 17, 2026
24	Formosa Plastics Corporation, U.S.A	Partial evidence	Livingston Township, NJ, United StatesHQ checked Sep 17, 2026	1,001-5,000	2,068 contacts →
	Partial evidence “Founded in 1978, Formosa Plastics Corporation, U.S.A.” Source: RevenueBase Database · checked Sep 17, 2026
25	Advanced Drainage Systems, INC	Partial evidence	Hilliard, OH, United StatesHQ checked Sep 17, 2026	5,001-10,000	2,045 contacts →
	Partial evidence “Headquartered in Hilliard Ohio, Advanced Drainage Systems, Inc (ADS) is the leading manufacturer of high performance thermoplastic corrugated pipe, providing a comprehensive suite…” Source: RevenueBase Database · checked Sep 17, 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: plastic 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 plastic manufacturers.
Partial evidence: Its own public description names part of plastic manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name plastic 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 26,333 plastic manufacturers worldwide

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Plastic manufacturers worldwide at a glance

As of Sep 17, 2026

21.1%Verified-email coverage

23.6Average contacts per company

11-50Median size (employees)

1.3%Largest-city concentration · Sao Paulo

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

6,767

11-50

9,206

51-200

6,592

201-500

2,185

501-1,000

751

1,001-5,000

508

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 plastic 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: 56 countries, largest first: India, the United States, Brazil, China, Italy, Germany, Türkiye, the United Kingdom, France, Spain and 46 more. Country and city lists for plastic manufacturers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “plastic 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 plastic 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 plastic 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, 130,787 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 17, 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.

Plastic manufacturers by location

76 lists · largest first

Every Plastic 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 plastic 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 plastic manufacturers are there worldwide?

RevenueBase identified 26,333 plastic 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?

DOW, headquartered in Midland, tops this list with the largest team on record.

Which country has the most plastic manufacturers?

India leads with 3,985 companies, followed by the United States (2,726) and Brazil (2,494). Every plastic manufacturers list by country and city is linked on this page.

Which city has the most plastic manufacturers?

Sao Paulo leads with 330 headquartered companies, followed by Istanbul (323) and Mumbai (323).

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 130,787 verified decision-maker contacts tracked across these 26,333 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 17, 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.