Company lists · Data refreshed September 2026

Top 25 Biopolymer companies based in the United States

Name: Biopolymer 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 7, 2026 1,666 companies tracked

RevenueBase identified 1,666 biopolymer companies headquartered in the United States as of September 2026 and tracks 68,400 professional contacts across them, including 25,312 with verified work emails and 25,041 with mobile numbers. Houston is the largest hub.

This list covers biopolymer 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 7, 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 7, 2026 86% judged on-target in blind review

1,666Companies

68,400Contacts tracked

25,312Verified emails

25,041Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest biopolymer companies based in the United States

Ranked by team size

Top 25 of 1,666 biopolymer companies based in the United States, ranked by team size, largest first. Data refreshed Sep 7, 2026. RevenueBase Smart Search rates how each company's information relates to biopolymer 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 7, 2026	10001+	13,939 contacts →
	“We are LyondellBasell (NYSE: LYB) – a leader in the global chemical industry creating solutions for everyday sustainable living.” Source: company website · checked Sep 7, 2026
2	Invista	Indirect evidence	Wichita, KS, United StatesHQ checked Sep 7, 2026	5,001-10,000	3,775 contacts →
	“At INVISTA, we make the chemicals, polymers, fabrics and fibers that can handle life’s toughest demands.” Source: company website · checked Sep 7, 2026
3	Saint-Gobain Performance Plastics	Indirect evidence	Solon, OH, United StatesHQ checked Sep 7, 2026	5,001-10,000	1,658 contacts →
	“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: company website · checked Sep 7, 2026
4	POET	Indirect evidence	Sioux Falls, SD, United StatesHQ checked Sep 7, 2026	1,001-5,000	1,536 contacts →
	“POET’s vision is to create a world in sync with nature.” Source: company website · checked Sep 7, 2026
5	Kraton Corporation	Indirect evidence	The Woodlands, TX, United StatesHQ checked Sep 7, 2026	1,001-5,000	1,169 contacts →
	“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: company website · checked Sep 7, 2026
6	SNF Holding Company	Indirect evidence	Riceboro, GA, United StatesHQ checked Sep 7, 2026	5,001-10,000	1,116 contacts →
	“SNF is the world’s leading manufacturer of water-soluble polymers, serving the municipal and industrial water and wastewater treatment markets, in addition to a wide array of…” Source: company website · checked Sep 7, 2026
7	ZEUS	Indirect evidence	Orangeburg, SC, United StatesHQ checked Sep 7, 2026	1,001-5,000	1,025 contacts →
	“Delivering dependable and innovative polymer solutions for over 50 years.” Source: company website · checked Sep 7, 2026
8	CP Kelco	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 7, 2026	1,001-5,000	935 contacts →
	“CP Kelco is a nature-based ingredient solutions company with approximately 90 years of experience working with food, beverage, consumer and industrial product manufacturers…” Source: company website · checked Sep 7, 2026
9	RYAM	Indirect evidence	Jacksonville, FL, United StatesHQ checked Sep 7, 2026	1,001-5,000	886 contacts →
	“Le français suivra** RYAM is the global leader of cellulose and derivatives commonly used in the production of filters, food, pharmaceuticals, high-performance plastics…” Source: company website · checked Sep 7, 2026
10	Charter Next Generation	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 7, 2026	1,001-5,000	840 contacts →
	“Charter Next Generation (CNG) is a leading producer of specialty films and sustainable material science solutions in North America-advancing the future of flexible packaging and…” Source: company website · checked Sep 7, 2026
11	Poly-America, LP	Indirect evidence	Grand Prairie, TX, United StatesHQ checked Sep 7, 2026	1,001-5,000	824 contacts →
	“Poly-America was founded in 1976, headquartered in Grand Prairie, TX.” Source: company website · checked Sep 7, 2026
12	Amyris	Indirect evidence	Emeryville, CA, United StatesHQ checked Sep 7, 2026	501-1,000	781 contacts →
	“Amyris is a vertically integrated biomanufacturing company that creates specialty molecules for a range of industries, including flavors and fragrances, advanced materials, beauty…” Source: company website · checked Sep 7, 2026
13	Primient	Indirect evidence	Schaumburg, IL, United StatesHQ checked Sep 7, 2026	1,001-5,000	780 contacts →
	“Primient is a leading producer of food and industrial ingredients made from plant-based, renewable sources.” Source: company website · checked Sep 7, 2026
14	Vantage Specialty Chemicals	Indirect evidence	Deerfield, IL, United StatesHQ checked Sep 7, 2026	501-1,000	742 contacts →
	“Vantage delivers natural solutions that enhance our customers' technical performance and marketing success.” Source: company website · checked Sep 7, 2026
15	Advansix	Indirect evidence	Parsippany, NJ, United StatesHQ checked Sep 7, 2026	1,001-5,000	678 contacts →
	“Every day, AdvanSix employees create chemistries that turn possibilities into solutions.” Source: company website · checked Sep 7, 2026
16	Footprint	Indirect evidence	Gilbert, AZ, United StatesHQ checked Sep 7, 2026	1,001-5,000	526 contacts →
	“At Footprint, we're on a mission to build a more sustainable future.” Source: company website · checked Sep 7, 2026
17	Green Plains INC	Indirect evidence	Omaha, NE, United StatesHQ checked Sep 7, 2026	501-1,000	471 contacts →
	“Green Plains Inc.(NASDAQ:GPRE) is a leading biorefining company advancing the transition to a low-carbon world through the production of renewable fuels and sustainable…” Source: company website · checked Sep 7, 2026
18	Nexeo Plastics	Indirect evidence	The Woodlands, TX, United StatesHQ checked Sep 7, 2026	501-1,000	468 contacts →
	“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: company website · checked Sep 7, 2026
19	Americhem	Indirect evidence	Cuyahoga Falls, OH, United StatesHQ checked Sep 7, 2026	501-1,000	468 contacts →
	“Founded in 1941, Americhem is a globally recognized designer and manufacturer of custom color masterbatch, functional additives, engineered compounds and performance technologies.” Source: company website · checked Sep 7, 2026
20	Emery Oleochemicals	Indirect evidence	Cincinnati, OH, United StatesHQ checked Sep 7, 2026	201-500	439 contacts →
	“Emery Oleochemicals is a leading global specialty chemicals manufacturer.” Source: company website · checked Sep 7, 2026
21	Aurorium	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 7, 2026	501-1,000	417 contacts →
	“We believe in the power of possibility; through specialty ingredients and performance-enhancing materials, Aurorium makes it possible for companies around the world to create…” Source: company website · checked Sep 7, 2026
22	Zeon Chemicals	Indirect evidence	Louisville, KY, United StatesHQ checked Sep 7, 2026	201-500	402 contacts →
	“Zeon Chemicals is a global leader in specialty elastomers, polymers, and advanced chemical solutions.” Source: company website · checked Sep 7, 2026
23	Geon Performance Solutions	Indirect evidence	Westlake, OH, United StatesHQ checked Sep 7, 2026	1,001-5,000	388 contacts →
	“Geon® Performance Solutions unlocks the power of polymers for the future.” Source: company website · checked Sep 7, 2026
24	Suncast Corporation	Indirect evidence	Batavia, IL, United StatesHQ checked Sep 7, 2026	501-1,000	348 contacts →
	“Suncast Corporation is the leading US-based designer, manufacturer, and distributor of high-quality resin products for the home and industrial markets.” Source: company website · checked Sep 7, 2026
25	Michelman	Indirect evidence	Cincinnati, OH, United StatesHQ checked Sep 7, 2026	201-500	335 contacts →
	“Michelman is a global developer and manufacturer of environmentally friendly advanced materials for industry, offering solutions for the coatings, printing & packaging and…” Source: company website · checked Sep 7, 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: biopolymer 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 biopolymer companies.
Partial evidence: Its own public description names part of biopolymer companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name biopolymer 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 1,666 biopolymer companies based in the United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 25,312 reachable decision-makers.

Free signup · no credit card

View the full list →

Biopolymer companies based in the United States at a glance

As of Sep 7, 2026

37.0%Verified-email coverage

36.6%Mobile-number coverage

41.1Average contacts per company

11-50Median size (employees)

3.4%Largest-city concentration · Houston

Sep 7, 2026Page data refreshed

Companies by employee count

1-10

639

11-50

550

51-200

300

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

23,3530–30

1,77931–60

861–90

590–180

167180+

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 biopolymer 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 “biopolymer 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 biopolymer 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 biopolymer 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, 25,312 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 7, 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.

Biopolymer companies by metro

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 biopolymer 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 biopolymer companies are there based in the United States?

RevenueBase identified 1,666 biopolymer 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 biopolymer companies?

Houston leads with 56 headquartered companies, followed by New York (35) and San Diego (28).

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 25,312 verified decision-maker contacts tracked across these 1,666 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 7, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,666 biopolymer companies based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

Biopolymer companies by geography

Browse the directory

Browse: Companies home · All United States lists · All Biopolymer companies lists · New lists

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.