Company lists · Data refreshed September 2026

Top 25 Polymer resin manufacturers worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 3,986 companies tracked

RevenueBase identified 3,986 polymer resin manufacturers worldwide as of September 2026 and tracks 230,379 professional contacts across them, including 62,956 with verified work emails and 0 with mobile numbers. The United States is the largest market and Mumbai the largest hub.

This list covers polymer resin 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 polymer resin 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

3,986Companies

230,379Contacts tracked

62,956Verified emails

0Mobile numbers

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The 25 largest polymer resin manufacturers worldwide

Ranked by team size

Top 25 of 3,986 polymer resin manufacturers worldwide, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to polymer resin 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	SIKA	Indirect evidence	Baar, SwitzerlandHQ checked Sep 17, 2026	10001+	14,010 contacts →
	Indirect evidence “Sika is a specialty chemicals company with a globally leading position in the development and production of systems and products for bonding, sealing, damping, reinforcing, and…” Source: RevenueBase Database · checked Sep 17, 2026
2	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
3	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
4	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
5	Pidilite Industries Limited	Indirect evidence	Mumbai, IndiaHQ checked Sep 17, 2026	5,001-10,000	8,672 contacts →
	Indirect evidence “Since our inception in 1959, Pidilite Industries Limited has been a pioneer in consumer and specialty chemicals in India committed to quality and innovation.” Source: RevenueBase Database · checked Sep 17, 2026
6	Clariant	Indirect evidence	Pratteln, SwitzerlandHQ checked Sep 17, 2026	10001+	8,369 contacts →
	Indirect evidence “As one of the world’s leading specialty chemical companies and led by its purpose "Greater chemistry - between people and planet", Clariant contributes to value creation with…” Source: RevenueBase Database · checked Sep 17, 2026
7	Celanese	Indirect evidence	Irving, TX, United StatesHQ checked Sep 17, 2026	10001+	6,761 contacts →
	Indirect evidence “Celanese is a global leader in chemistry, producing specialty material solutions used across most major industries and consumer applications.” Source: RevenueBase Database · checked Sep 17, 2026
8	Ashland	Indirect evidence	Wilmington, DE, United StatesHQ checked Sep 17, 2026	1,001-5,000	5,580 contacts →
	Indirect evidence “Ashland Inc.(NYSE: ASH) is a global additives and specialty ingredients company with a conscious and proactive mindset for environmental, social and governance (ESG).” Source: RevenueBase Database · checked Sep 17, 2026
9	H.B. Fuller	Indirect evidence	Vadnais Heights, MN, IndiaHQ checked Sep 17, 2026	5,001-10,000	4,867 contacts →
	Indirect evidence “H.B.” Source: RevenueBase Database · checked Sep 17, 2026
10	Nouryon	Indirect evidence	Amsterdam, NetherlandsHQ checked Sep 17, 2026	5,001-10,000	4,761 contacts →
	Indirect evidence “Nouryon is a global specialty chemicals leader innovating essential solutions for everyday consumer and industrial products, many of which contribute to a more sustainable world.” Source: RevenueBase Database · checked Sep 17, 2026
11	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
12	Invista	Partial evidence	Wichita, KS, United StatesHQ checked Sep 17, 2026	5,001-10,000	3,775 contacts →
	Partial evidence “At INVISTA, we make the chemicals, polymers, fabrics and fibers that can handle life’s toughest demands.” Source: RevenueBase Database · checked Sep 17, 2026
13	Avient Corporation	Indirect evidence	Avon Lake, OH, United StatesHQ checked Sep 17, 2026	5,001-10,000	3,692 contacts →
	Indirect evidence “The world is changing in remarkable ways, creating both challenges and opportunities.” Source: RevenueBase Database · checked Sep 17, 2026
14	Cabot Corporation	Indirect evidence	Boston, MA, United StatesHQ checked Sep 17, 2026	1,001-5,000	3,281 contacts →
	Indirect evidence “Cabot Corporation (NYSE: CBT) is a leading global specialty chemical and performance materials company headquartered in Boston, Massachusetts.” Source: RevenueBase Database · checked Sep 17, 2026
15	CRODA	Indirect evidence	Goole, United KingdomHQ checked Sep 17, 2026	5,001-10,000	2,780 contacts →
	Indirect evidence “Since 1925 we have been the name behind sustainable, high-performance ingredients and technologies in some of the world’s most successful brands: creating, making and selling…” Source: RevenueBase Database · checked Sep 17, 2026
16	Archroma	Indirect evidence	Pratteln, JapanHQ checked Sep 17, 2026	1,001-5,000	2,385 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
17	Formosa Plastics Corporation, U.S.A	Indirect evidence	Livingston Township, NJ, United StatesHQ checked Sep 17, 2026	1,001-5,000	2,068 contacts →
	Indirect evidence “Founded in 1978, Formosa Plastics Corporation, U.S.A.” Source: RevenueBase Database · checked Sep 17, 2026
18	Synthomer	Partial evidence	London, United KingdomHQ checked Sep 17, 2026	1,001-5,000	1,996 contacts →
	Partial evidence “Synthomer plc is a leading supplier of high-performance, highly specialised polymers and ingredients that play vital roles in key sectors such as coatings, construction…” Source: RevenueBase Database · checked Sep 17, 2026
19	Stepan Company	Indirect evidence	Northbrook, IL, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,876 contacts →
	Indirect evidence “Stepan Company's vision is to create innovative solutions for a cleaner, healthier, more energy efficient world.” Source: RevenueBase Database · checked Sep 17, 2026
20	Allnex	Strong evidence	Frankfurt, GermanyHQ checked Sep 17, 2026	1,001-5,000	1,866 contacts →
	Strong evidence “allnex is a leading global manufacturer and solution provider of coating resins and additives for industrial and composite markets.” Source: RevenueBase Database · checked Sep 17, 2026
21	Sipchem	Partial evidence	Khobar, Saudi ArabiaHQ checked Sep 17, 2026	1,001-5,000	1,823 contacts →
	Partial evidence “Established in Sahara International Petrochemical Company (Sipchem) manufactures and markets methanol, butanediol, tetrahydrofuran, acetic acid, acetic anhydride, vinyl acetate…” Source: RevenueBase Database · checked Sep 17, 2026
22	Ipex By Aliaxis	Indirect evidence	Oakville, ON, CanadaHQ checked Sep 17, 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 17, 2026
23	SI Group	Indirect evidence	The Woodlands, TX, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,665 contacts →
	Indirect evidence “At SI Group, we create smart chemistry that solves global challenges and makes great things possible.” Source: RevenueBase Database · checked Sep 17, 2026
24	Saint-Gobain Performance Plastics	Partial evidence	Solon, OH, United StatesHQ checked Sep 17, 2026	5,001-10,000	1,658 contacts →
	Partial evidence “Saint-Gobain is the world’s leading producer of engineered high performance polymer products for virtually every industry around the globe, including automotive, medical…” Source: RevenueBase Database · checked Sep 17, 2026
25	Versalis	Indirect evidence	San Donato M.se, ItalyHQ checked Sep 17, 2026	5,001-10,000	1,612 contacts →
	Indirect evidence “We are Eni's chemical company, committed to a sustainable and circular chemical industry to create value for stakeholders and contribute to the energy transition.” 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: polymer resin 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 polymer resin manufacturers.
Partial evidence: Its own public description names part of polymer resin manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name polymer resin 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 3,986 polymer resin manufacturers worldwide

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Polymer resin manufacturers worldwide at a glance

As of Sep 17, 2026

27.3%Verified-email coverage

57.8Average contacts per company

11-50Median size (employees)

3.0%Largest-city concentration · Mumbai

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

950

11-50

1,456

51-200

912

201-500

325

501-1,000

128

1,001-5,000

129

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 polymer resin 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: 24 countries, largest first: the United States, India, China, Brazil, Italy, Türkiye, Germany, the United Kingdom, Japan, Mexico and 14 more. Country and city lists for polymer resin manufacturers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “polymer resin 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 polymer resin 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 polymer resin 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, 62,956 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.

Polymer resin manufacturers by location

26 lists · largest first

Every Polymer resin 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 polymer resin 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 polymer resin manufacturers are there worldwide?

RevenueBase identified 3,986 polymer resin 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?

SIKA, headquartered in Baar, tops this list with the largest team on record.

Which country has the most polymer resin manufacturers?

The United States leads with 662 companies, followed by India (631) and China (503). Every polymer resin manufacturers list by country and city is linked on this page.

Which city has the most polymer resin manufacturers?

Mumbai leads with 119 headquartered companies, followed by Istanbul (73) and Sao Paulo (57).

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 62,956 verified decision-maker contacts tracked across these 3,986 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.