Company lists · Data refreshed September 2026

Top 25 Polyhydroxyalkanoate manufacturers based in the United States

Name: Polyhydroxyalkanoate manufacturers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 181 companies tracked

RevenueBase identified 181 polyhydroxyalkanoate manufacturers headquartered in the United States as of September 2026 and tracks 4,232 professional contacts across them, including 1,515 with verified work emails. Houston is the largest hub.

This list covers polyhydroxyalkanoate manufacturers 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 17, 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 17, 2026 86% judged on-target in blind review

181Companies

4,232Contacts tracked

1,515Verified emails

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The 25 largest polyhydroxyalkanoate manufacturers based in the United States

Ranked by team size

Top 25 of 181 polyhydroxyalkanoate manufacturers based in the United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to polyhydroxyalkanoate 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	Kraton Corporation	Partial evidence	The Woodlands, TX, United StatesHQ checked Sep 17, 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 17, 2026
2	Sekisui Specialty Chemicals	Indirect evidence	Dallas, TX, United StatesHQ checked Sep 17, 2026	5,001-10,000	238 contacts →
	Indirect evidence “Sekisui Specialty Chemicals has been producing high quality Polyvinyl Alcohol polymers and copolymers since 1959.” Source: RevenueBase Database · checked Sep 17, 2026
3	Natureworks	Indirect evidence	Plymouth, MN, United StatesHQ checked Sep 17, 2026	51-200	173 contacts →
	Indirect evidence “NatureWorks is an advanced materials company offering a broad portfolio of renewably-sourced polymers and chemicals to the packaging, polymers, fibers, and chemicals markets.” Source: RevenueBase Database · checked Sep 17, 2026
4	Baystar	Indirect evidence	Pasadena, TX, United StatesHQ checked Sep 17, 2026	201-500	169 contacts →
	Indirect evidence “Based in Pasadena, Texas, Baystar is a people company that produces highly customized enhanced polyethylene for ultimate performance and sustainable solutions across the value…” Source: RevenueBase Database · checked Sep 17, 2026
5	Polycon Industries INC	Indirect evidence	Merrillville, IN, United StatesHQ checked Sep 17, 2026	51-200	140 contacts →
	Indirect evidence “For over 75 years, Polycon has remained privately-owned and focused on its commitment to quality, service and flexibility.” Source: RevenueBase Database · checked Sep 17, 2026
6	Pinnacle Polymers	Indirect evidence	Garyville, LA, United StatesHQ checked Sep 17, 2026	51-200	127 contacts →
	Indirect evidence “We are a polypropylene producer who delivers consistent quality and reliable performance with a low carbon footprint of 1.00 kg CO2e/kg PP at typical polypropylene market prices.” Source: RevenueBase Database · checked Sep 17, 2026
7	Danimer Scientific	Partial evidence	Bainbridge, GA, United StatesHQ checked Sep 17, 2026	51-200	113 contacts →
	Partial evidence “Danimer Scientific, producer of biopolymers in Bainbridge, GA – manufactures PHA bioplastics from renewable, natural resources.” Source: RevenueBase Database · checked Sep 17, 2026
8	Rwdc Industries	Indirect evidence	Athens, GA, United StatesHQ checked Sep 17, 2026	51-200	89 contacts →
	Indirect evidence “RWDC Industries is focused on replacing petroleum-derived materials with alternatives designed with human health in mind.” Source: RevenueBase Database · checked Sep 17, 2026
9	Earth Brands	Indirect evidence	NY, United StatesHQ checked Sep 17, 2026	11-50	81 contacts →
	Indirect evidence “Biodegradable • Compostable • Guilt-Free” Source: RevenueBase Database · checked Sep 17, 2026
10	Rextac LLC	Indirect evidence	Odessa, TX, United StatesHQ checked Sep 17, 2026	51-200	55 contacts →
	Indirect evidence “REXtac, LLC is focused on one thing – providing turnkey APAO (Amorphous PolyAlpha Olefin) solutions for clients worldwide.” Source: RevenueBase Database · checked Sep 17, 2026
11	Chemstar Products	Indirect evidence	Minneapolis, MN, United StatesHQ checked Sep 17, 2026	51-200	51 contacts →
	Indirect evidence “For more than 40 years, Chemstar has provided environmentally-friendly starch-based polymers for a variety of industries, including oil & drilling, mining, construction materials…” Source: RevenueBase Database · checked Sep 17, 2026
12	Sumika Polymers North America LLC	Indirect evidence	Farmington Hill, MI, United StatesHQ checked Sep 17, 2026	51-200	47 contacts →
	Indirect evidence “Sumika Polymers North America (SPNA) is a 100% subsidiary of the Sumitomo Chemical Group located in North America.” Source: RevenueBase Database · checked Sep 17, 2026
13	Biologiq INC	Indirect evidence	Idaho Falls, ID, United StatesHQ checked Sep 17, 2026	51-200	32 contacts →
	Indirect evidence “Innovative bioplastic solutions to enable a world free of pollution caused by the accumulation of plastic in the environment.” Source: RevenueBase Database · checked Sep 17, 2026
14	Urthpact	Indirect evidence	Leominster, MA, United StatesHQ checked Sep 17, 2026	51-200	30 contacts →
	Indirect evidence “THE PROBLEM: Single-use products that are only meant to be used for mere minutes shouldn’t exist for hundreds of years after they’re disposed of.” Source: RevenueBase Database · checked Sep 17, 2026
15	Indorama Ventures Mobility Scottsboro	Indirect evidence	Scottsboro, AL, United StatesHQ checked Sep 17, 2026	51-200	28 contacts →
	Indirect evidence “Indorama Ventures is a world-class sustainable chemical company with a global integrated lead in PET and fibers, serving major customers in diversified end-use markets.” Source: RevenueBase Database · checked Sep 17, 2026
16	Mango Materials	Indirect evidence	Vacaville, CA, United StatesHQ checked Sep 17, 2026	11-50	26 contacts →
	Indirect evidence “Mango Materials develops methane-to-PHA biomanufacturing technology for industrial partnerships and licensing.” Source: RevenueBase Database · checked Sep 17, 2026
17	LEE Container Corporation, INC	Partial evidence	Homerville, GA, United StatesHQ checked Sep 17, 2026	11-50	25 contacts →
	Partial evidence “Lee Container is a manufacturer of H.D.P.E.” Source: RevenueBase Database · checked Sep 17, 2026
18	Hppe LLC	Indirect evidence	columbus, GA, United StatesHQ checked Sep 17, 2026	51-200	22 contacts →
	Indirect evidence “HPPE produces the next generation of high performance and cost competitive biopolymer-based products.” Source: RevenueBase Database · checked Sep 17, 2026
19	Viridis Chemical	Partial evidence	Columbus, NE, United StatesHQ checked Sep 17, 2026	11-50	21 contacts →
	Partial evidence “Viridis Chemical is a world-class manufacturer of renewable chemicals.” Source: RevenueBase Database · checked Sep 17, 2026
20	St. Joseph Plastics	Indirect evidence	St Joseph, MO, United StatesHQ checked Sep 17, 2026	51-200	20 contacts →
	Indirect evidence “St.” Source: RevenueBase Database · checked Sep 17, 2026
21	Artek INC	Partial evidence	Fort Wayne, IN, United StatesHQ checked Sep 17, 2026	51-200	20 contacts →
	Partial evidence “Manufacturer of Ultra-High Molecular Weight Polyethylene (UHMW-PE).” Source: RevenueBase Database · checked Sep 17, 2026
22	Fermworx	Indirect evidence	Columbus, GA, United StatesHQ checked Sep 17, 2026	51-200	19 contacts →
	Indirect evidence “Based in Columbus, GA, FERMWORX produces the next generation of high-performance biopolymer-based and bio-based fermentation products and offers product development and toll…” Source: RevenueBase Database · checked Sep 17, 2026
23	Custom Synthetic Fibers, LLC	Partial evidence	Rogersville, AL, United StatesHQ checked Sep 17, 2026	51-200	19 contacts →
	Partial evidence “Custom Synthetic Fibers (CS Fibers) manufactures recycled polyester staple fibers (RPSF) for a broad range of industrial applications including automotive, home furnishings…” Source: RevenueBase Database · checked Sep 17, 2026
24	Algenesis Labs	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 17, 2026	11-50	17 contacts →
	Indirect evidence “Our scientists redesigned plastic materials to harmonize with nature.” Source: RevenueBase Database · checked Sep 17, 2026
25	Columbia Packaging Group	Indirect evidence	Chino, CA, United StatesHQ checked Sep 17, 2026	51-200	17 contacts →
	Indirect evidence “At Columbia Packaging Group, we’re not just manufacturing packaging; we’re shaping the future of sustainability and innovation in the industry.” 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: polyhydroxyalkanoate 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 polyhydroxyalkanoate manufacturers.
Partial evidence: Its own public description names part of polyhydroxyalkanoate manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name polyhydroxyalkanoate 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 181 polyhydroxyalkanoate manufacturers based in the United States

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Polyhydroxyalkanoate manufacturers based in the United States at a glance

As of Sep 17, 2026

35.8%Verified-email coverage

23.4Average contacts per company

11-50Median size (employees)

4.4%Largest-city concentration · Houston

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 181 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 polyhydroxyalkanoate 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.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “polyhydroxyalkanoate 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 polyhydroxyalkanoate 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 polyhydroxyalkanoate manufacturers, 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, 1,515 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.

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 polyhydroxyalkanoate 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 polyhydroxyalkanoate manufacturers are there based in the United States?

RevenueBase identified 181 polyhydroxyalkanoate manufacturers 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?

Kraton Corporation, headquartered in The Woodlands, tops this list with the largest team on record.

Which city has the most polyhydroxyalkanoate manufacturers?

Houston leads with 8 headquartered companies, followed by New York (6) and Minneapolis (4).

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 1,515 verified decision-maker contacts tracked across these 181 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.