Company lists · Data refreshed September 2026

Top 25 Polymeric materials companies based in the United States

Name: Polymeric materials companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 583 companies tracked

RevenueBase identified 583 polymeric materials companies headquartered in the United States as of September 2026 and tracks 90,144 professional contacts across them, including 33,497 with verified work emails. Houston is the largest hub.

This list covers polymeric materials companies headquartered in the United States, 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.

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

583Companies

90,144Contacts tracked

33,497Verified emails

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The 25 largest polymeric materials companies based in the United States

Ranked by team size

Top 25 of 583 polymeric materials companies based in the United States, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to polymeric materials 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	Lyondellbasell	Indirect evidence	Houston, TX, United StatesHQ checked Sep 16, 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 16, 2026
2	Eastman	Partial evidence	Kingsport, TN, United StatesHQ checked Sep 16, 2026	10001+	9,957 contacts →
	Partial 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 16, 2026
3	Celanese	Partial evidence	Irving, TX, United StatesHQ checked Sep 16, 2026	10001+	6,761 contacts →
	Partial 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 16, 2026
4	Chevron Phillips Chemical Company	Indirect evidence	Spring, TX, United StatesHQ checked Sep 16, 2026	5,001-10,000	4,580 contacts →
	Indirect 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 16, 2026
5	Invista	Partial evidence	Wichita, KS, United StatesHQ checked Sep 16, 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 16, 2026
6	Avient Corporation	Indirect evidence	Avon Lake, OH, United StatesHQ checked Sep 16, 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 16, 2026
7	Cabot Corporation	Partial evidence	Boston, MA, United StatesHQ checked Sep 16, 2026	1,001-5,000	3,281 contacts →
	Partial evidence “Cabot Corporation (NYSE: CBT) is a leading global specialty chemical and performance materials company headquartered in Boston, Massachusetts.” Source: RevenueBase Database · checked Sep 16, 2026
8	DOW Performance Silicones	Indirect evidence	Midland, MI, United StatesHQ checked Sep 16, 2026	5,001-10,000	3,030 contacts →
	Indirect evidence “Dow Performance Silicones help solve the most pressing design, systems assembly, safety, mobility, processing and performance challenges.” Source: RevenueBase Database · checked Sep 16, 2026
9	Formosa Plastics Corporation, U.S.A	Indirect evidence	Livingston Township, NJ, United StatesHQ checked Sep 16, 2026	1,001-5,000	2,068 contacts →
	Indirect evidence “Founded in 1978, Formosa Plastics Corporation, U.S.A.” Source: RevenueBase Database · checked Sep 16, 2026
10	Carpenter CO	Indirect evidence	Richmond, VA, United StatesHQ checked Sep 16, 2026	5,001-10,000	1,936 contacts →
	Indirect evidence “Founded in 1950, Carpenter Co.” Source: RevenueBase Database · checked Sep 16, 2026
11	Trinseo	Partial evidence	Wayne, PA, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,659 contacts →
	Partial evidence “Trinseo (NYSE: TSE), a specialty material solutions provider, partners with companies to bring ideas to life in an imaginative, smart and sustainably focused manner by combining…” Source: RevenueBase Database · checked Sep 16, 2026
12	Saint-Gobain Performance Plastics	Partial evidence	Solon, OH, United StatesHQ checked Sep 16, 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 16, 2026
13	Kraton Corporation	Partial evidence	The Woodlands, TX, United StatesHQ checked Sep 16, 2026	1,001-5,000	1,169 contacts →
	Partial evidence “Kraton develops, manufactures and markets biobased chemicals and specialty polymers that deliver exceptional value and enhance the lives of people all over the world.” Source: RevenueBase Database · checked Sep 16, 2026
14	ORBIA	Indirect evidence	Boston, United StatesHQ checked Sep 16, 2026	10001+	1,018 contacts →
	Indirect evidence “Orbia is a company driven by a shared purpose: to advance life around the world.” Source: RevenueBase Database · checked Sep 16, 2026
15	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
16	Inoac Usa, INC	Partial evidence	Troy, MI, United StatesHQ checked Sep 16, 2026	1,001-5,000	602 contacts →
	Partial evidence “INOAC Corporation, founded in 1926 and headquartered in Nagoya, Japan, is a global manufacturer specializing in functional materials such as polyurethane, rubber, plastics, and…” Source: RevenueBase Database · checked Sep 16, 2026
17	Bakelite	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 16, 2026	1,001-5,000	553 contacts →
	Indirect evidence “Based in Atlanta, Georgia, Bakelite is a leading global integrated producer of thermoset specialty resins, solutions and engineered thermoset molding compounds serving a variety…” Source: RevenueBase Database · checked Sep 16, 2026
18	Royal Technologies Corp	Indirect evidence	Hudsonville, MI, United StatesHQ checked Sep 16, 2026	1,001-5,000	492 contacts →
	Indirect evidence “Royal Technologies is an advanced engineering and manufacturing company serving industries as diverse as automotive, furniture, and consumer products.” Source: RevenueBase Database · checked Sep 16, 2026
19	PVS Chemicals	Indirect evidence	Detroit, MI, United StatesHQ checked Sep 16, 2026	1,001-5,000	480 contacts →
	Indirect evidence “PVS Chemicals enables our world through the safe and reliable delivery of chemistry, either created by us or sourced from partners.” Source: RevenueBase Database · checked Sep 16, 2026
20	Nexeo Plastics	Indirect evidence	The Woodlands, TX, United StatesHQ checked Sep 16, 2026	501-1,000	468 contacts →
	Indirect 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 16, 2026
21	Daikin America, INC	Indirect evidence	Orangeburg, NY, United StatesHQ checked Sep 16, 2026	201-500	453 contacts →
	Indirect evidence “Daikin has been a world leader in the development, manufacture and sales of fluoropolymers and chemistry since 1924.” Source: RevenueBase Database · checked Sep 16, 2026
22	Plaskolite	Indirect evidence	Columbus, OH, United StatesHQ checked Sep 16, 2026	1,001-5,000	448 contacts →
	Indirect evidence “PLASKOLITE is the catalyst for thermoplastic innovation that accelerates transformation.” Source: RevenueBase Database · checked Sep 16, 2026
23	Core Molding Technologies	Partial evidence	Columbus, OH, United StatesHQ checked Sep 16, 2026	1,001-5,000	441 contacts →
	Partial evidence “Core Molding Technologies is a leading engineered materials company specializing in molded structural products, principally in building products, utilities, transportation and…” Source: RevenueBase Database · checked Sep 16, 2026
24	Zeon Chemicals	Partial evidence	Louisville, KY, United StatesHQ checked Sep 16, 2026	201-500	402 contacts →
	Partial evidence “Zeon Chemicals is a global leader in specialty elastomers, polymers, and advanced chemical solutions.” Source: RevenueBase Database · checked Sep 16, 2026
25	Toray Plastics America , INC	Indirect evidence	North Kingstown, RI, United StatesHQ checked Sep 16, 2026	501-1,000	398 contacts →
	Indirect evidence “At Toray Plastics (America), Inc, we dream big, work hard, and believe in possibilities.” 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: polymeric materials 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 polymeric materials companies.
Partial evidence: Its own public description names part of polymeric materials companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name polymeric materials 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 583 polymeric materials companies based in the United States

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Polymeric materials companies based in the United States at a glance

As of Sep 16, 2026

37.2%Verified-email coverage

154.6Average contacts per company

11-50Median size (employees)

5.5%Largest-city concentration · Houston

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

164

11-50

166

51-200

127

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 583 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 polymeric materials 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.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “polymeric materials 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 polymeric materials 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 polymeric materials companies, and records with no verified work email. Companies headquartered outside United States 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, 33,497 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.

Polymeric materials companies by metro

Polymeric materials companies in Houston32

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 polymeric materials 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 polymeric materials companies are there based in the United States?

RevenueBase identified 583 polymeric materials companies headquartered in the United States 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?

Lyondellbasell, headquartered in Houston, tops this list with the largest team on record.

Which city has the most polymeric materials companies?

Houston leads with 32 headquartered companies, followed by New York (8) and Wilmington (7).

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 33,497 verified decision-maker contacts tracked across these 583 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.