Company lists · Data refreshed November 2026

Top 25 Thermoset plastics suppliers based in the United States

RevenueBase identified 436 company matches for thermoset plastics suppliers associated with the United States as of November 2026 and tracks 21,290 professional contacts across them, including 8,405 with verified work emails. Orlando is the largest hub.

This list covers company matches for thermoset plastics suppliers associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 2, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 2, 2026 How this list was built
436Companies
21,290Contacts tracked
8,405Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest thermoset plastics suppliers based in the United States

Ranked by team size
Top 25 of 436 company matches for thermoset plastics suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLansdale, PA, United StatesHQ recorded Nov 2, 20261,001-5,0001,187 contacts →

Exact match

“Greene Tweed is a leading global manufacturer of high-performance thermoplastics, composites, seals, and engineered components that outperform and outlast in the world’s harshest…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchWinona, MN, United StatesHQ recorded Nov 2, 20261,001-5,000697 contacts →

Exact match

“RTP Company, headquartered in Winona, Minn, is a global compounder of custom engineered thermoplastics.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchReading, PA, United StatesHQ recorded Nov 2, 2026501-1,000667 contacts →

Exact match

“Brentwood is a leading provider of thermoformed plastic solutions to a wide variety of consumer, manufacturing, and environmental industries.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchAtlanta, GA, United StatesHQ recorded Nov 2, 20261,001-5,000572 contacts →

Exact match

“Based in Atlanta, Georgia, Bakelite is a leading global integrated producer of thermoset specialty resins, solutions and engineered thermoset molding compounds serving a variety…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchCharlotte, NC, United StatesHQ recorded Nov 2, 2026501-1,000545 contacts →

Exact match

“Polymershapes is an industry-leading distributor of plastic sheet, rod, tube, film, and associated products, with seven decades of industry-leading heritage.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchHudsonville, MI, United StatesHQ recorded Nov 2, 20261,001-5,000491 contacts →

Exact match

“Royal Technologies is an advanced engineering and manufacturing company serving industries as diverse as automotive, furniture, and consumer products.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchThe Woodlands, TX, United StatesHQ recorded Nov 2, 2026501-1,000479 contacts →

Exact match

“Nexeo Plastics is a leading global thermoplastic resins distributor, representing quality products from world-class suppliers, and serving a diverse customer base across North…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchColumbus, OH, United StatesHQ recorded Nov 2, 20261,001-5,000462 contacts →

Exact match

“PLASKOLITE is the catalyst for thermoplastic innovation that accelerates transformation.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchAshtabula, OH, United StatesHQ recorded Nov 2, 20261,001-5,000457 contacts →

Exact match

“MFG's composites expertise is a result of 70 years of service to customers in many industries.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchColumbus, OH, United StatesHQ recorded Nov 2, 20261,001-5,000454 contacts →

Exact match

“Core Molding Technologies is a leading engineered materials company specializing in molded structural products, principally in building products, utilities, transportation and…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchWestlake, OH, United StatesHQ recorded Nov 2, 20261,001-5,000378 contacts →

Exact match

“Geon® Performance Solutions unlocks the power of polymers for the future.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchSt. Louis, MO, United StatesHQ recorded Nov 2, 2026501-1,000341 contacts →

Exact match

“Spartech has 11 U.S.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchAlpharetta, GA, United StatesHQ recorded Nov 2, 2026501-1,000334 contacts →

Exact match

“Pexco is a leading manufacturer of high-performance plastic solutions engineered for manufacturers and end-users across North America.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchBoston, NC, United StatesHQ recorded Nov 2, 2026501-1,000304 contacts →

Exact match

“Alphagary, an Orbia business, is pioneering innovation solutions to advance life around the world.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchOrchard Park, NY, United StatesHQ recorded Nov 2, 202651-200291 contacts →

Exact match

“At Curbell Plastics, we are proud that we’ve grown into one of the nation’s top-five plastic materials suppliers by investing for sustainable growth and focusing foremost on the…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchOrlando, FL, United StatesHQ recorded Nov 2, 2026201-500268 contacts →

Exact match

“For over thirty-five years, Entec has helped grow our customers’ businesses by forging strong, trust-driven partnerships.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchFowlerville, MI, United StatesHQ recorded Nov 2, 2026201-500244 contacts →

Exact match

“Asahi Kasei Plastics North America, Inc.(“APNA”) is a leading manufacturer of innovative, high-performance, engineered polymers and chemically coupled polypropylene resins in…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchChagrin Falls, OH, United StatesHQ recorded Nov 2, 2026201-500235 contacts →

Exact match

“THERMOSET COMPOSITES.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchFullerton, CA, United StatesHQ recorded Nov 2, 2026201-500230 contacts →

Exact match

“Professional Plastics is the global leader in the fabrication and distribution of high-performance plastics including: plastic sheet, rod, tube, film and parts.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchDallas, NC, United StatesHQ recorded Nov 2, 2026501-1,000228 contacts →

Exact match

“Join the team!”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchHumble, TX, United StatesHQ recorded Nov 2, 2026201-500214 contacts →

Exact match

“CDI Products is a Michelin Group Company with locations serving North America, Europe, the Middle East, and Asia-Pacific.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchStreetsboro, OH, United StatesHQ recorded Nov 2, 2026201-500200 contacts →

Exact match

“People, Partners and Possibilities in Polymer Compound Solutions A global leader in advanced polymers, Aurora Material Solutions delivers unmatched product quality and customized…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchBloomsburg, PA, United StatesHQ recorded Nov 2, 2026201-500181 contacts →

Exact match

“SEKISUI KYDEX innovates and creates sustainable thermoplastic material solutions for the next generation of product design.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchHuntington Beach, CA, United StatesHQ recorded Nov 2, 2026501-1,000181 contacts →

Exact match

“Family-owned and trusted since 1973, Airtech Advanced Materials Group is a global supplier of composite tooling, vacuum bagging, lightweight architectural, and additive…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25Exact matchSheboygan, WI, United StatesHQ recorded Nov 2, 2026501-1,000179 contacts →

Exact match

“SACO AEI Polymers is a Customer-Driven manufacturer providing Premium Value and Innovative Polymer Solutions in North America.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 25 of 436 thermoset plastics suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 8,405 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Thermoset plastics suppliers based in the United States at a glance

As of Nov 2, 2026
39.5%Verified-email coverage
48.8Average contacts per company
11-50Median size (employees)
1.6%Largest-city concentration · Orlando
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
108
11-50
146
51-200
106
201-500
36
501-1,000
22
1,001-5,000
15
5,001-10,000
1
10001+
1

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 436 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “thermoset plastics suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 8,405 professional contacts with verified work emails across the full matched dataset. 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 November 2, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “thermoset plastics suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many thermoset plastics suppliers are there based in the United States?

RevenueBase identified 436 company matches for thermoset plastics suppliers associated with the United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Greene Tweed tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most thermoset plastics suppliers?

Orlando leads with 7 company records, followed by Houston (6) and New York (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 8,405 professional contacts with verified work emails tracked across these 436 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 2, 2026.

Ready to reach these companies? Verified emails and direct dials for all 436 thermoset plastics suppliers based in the United States. Start with a free account, no credit card.

Download this list →

Related 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 SmartSearch, 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.