Company lists · Data refreshed September 2026

Top 25 Polymer processing companies based in the United States

RevenueBase identified 1,302 company matches for polymer processing companies associated with the United States as of September 2026 and tracks 36,016 professional contacts across them, including 11,697 with verified work emails. Houston is the largest hub.

This list covers company matches for polymer processing companies 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 September 20, 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 Sep 20, 2026 How this list was built
1,302Companies
36,016Contacts tracked
11,697Verified emails
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The 25 largest polymer processing companies based in the United States

Ranked by team size
Top 25 of 1,302 company matches for polymer processing companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchSolon, OH, United StatesHQ recorded Sep 20, 20265,001-10,0001,658 contacts →

Exact match

“Saint-Gobain is the world’s leading producer of engineered high performance polymer products for virtually every industry around the globe, including automotive, medical…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchBatavia, OH, United StatesHQ recorded Sep 20, 20265,001-10,0001,290 contacts →

Exact match

“Milacron is a global leader in the manufacture, distribution, and service of highly engineered and customized systems within the plastic technology and processing industry.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchOrangeburg, SC, United StatesHQ recorded Sep 20, 20261,001-5,0001,025 contacts →

Exact match

“Delivering dependable and innovative polymer solutions for over 50 years.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchHouston, TX, United StatesHQ recorded Sep 20, 202610001+703 contacts →

Exact match

“A.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchWinona, MN, United StatesHQ recorded Sep 20, 20261,001-5,000686 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchHudsonville, MI, United StatesHQ recorded Sep 20, 20261,001-5,000492 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 · Sep 20, 2026 · View company records in RevenueBase
7Exact matchWilmington, DE, United StatesHQ recorded Sep 20, 20261,001-5,000487 contacts →

Exact match

“Acquired in August 2023 by DuPont, Spectrum’s history spans over 60 years of applications expertise including precision extrusion, specialty injection molding, blown film…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchThe Woodlands, TX, United StatesHQ recorded Sep 20, 2026501-1,000468 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 · Sep 20, 2026 · View company records in RevenueBase
9Exact matchCuyahoga Falls, OH, United StatesHQ recorded Sep 20, 2026501-1,000468 contacts →

Exact match

“Founded in 1941, Americhem is a globally recognized designer and manufacturer of custom color masterbatch, functional additives, engineered compounds and performance technologies.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchColumbus, OH, United StatesHQ recorded Sep 20, 20261,001-5,000448 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchColumbus, OH, United StatesHQ recorded Sep 20, 20261,001-5,000441 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 · Sep 20, 2026 · View company records in RevenueBase
12Exact matchWestlake, OH, United StatesHQ recorded Sep 20, 20261,001-5,000388 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchRichmond, IN, United StatesHQ recorded Sep 20, 20261,001-5,000369 contacts →

Exact match

“Primex, founded in 1965, is a global leader in the extruded plastics industry.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchNew Berlin, WI, United StatesHQ recorded Sep 20, 2026501-1,000341 contacts →

Exact match

“The ACS Group designs, manufactures, markets and supports one of the most comprehensive lines of auxiliary products for the plastics processing industry.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchAlpharetta, GA, United StatesHQ recorded Sep 20, 2026501-1,000332 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 · Sep 20, 2026 · View company records in RevenueBase
16Exact matchClinton, TN, United StatesHQ recorded Sep 20, 2026501-1,000319 contacts →

Exact match

“Techmer PM is a leading materials design company that works in partnership with plastics processors, OEMs, and designers to solve some of their most difficult business…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchSidney, OH, United StatesHQ recorded Sep 20, 2026201-500307 contacts →

Exact match

“Advanced Composites is the leading supplier of TPO’s (Thermoplastic Olefins) and Polypropylene Compounds to the North American Automotive Industry.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchAvon Lake, OH, United StatesHQ recorded Sep 20, 20261,001-5,000300 contacts →

Exact match

“Designed Structures and Solutions As part of PolyOne's unmatched portfolio of innovative polymer solutions, the selection of solutions offered by Designed Structures and Solutions…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchOrlando, FL, United StatesHQ recorded Sep 20, 202610001+283 contacts →

Exact match

“Today, the Ravago group represents over metric tons of annual polymer sales serving more than active customers through 325+ locations across more than 60+ countries worldwide.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchOrchard Park, NY, United StatesHQ recorded Sep 20, 202651-200282 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 · Sep 20, 2026 · View company records in RevenueBase
21Exact matchBoston, NC, United StatesHQ recorded Sep 20, 2026501-1,000281 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchOrlando, FL, United StatesHQ recorded Sep 20, 2026201-500271 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 · Sep 20, 2026 · View company records in RevenueBase
23Exact matchFowlerville, MI, United StatesHQ recorded Sep 20, 2026201-500240 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 · Sep 20, 2026 · View company records in RevenueBase
24Exact matchDallas, TX, United StatesHQ recorded Sep 20, 20265,001-10,000238 contacts →

Exact match

“Sekisui Specialty Chemicals has been producing high quality Polyvinyl Alcohol polymers and copolymers since 1959.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchBaltimore, MD, United StatesHQ recorded Sep 20, 202651-200238 contacts →

Exact match

“NOVATEC.Drying, Conveying and Blending Systems and Equipment NOVATEC is the largest U.S based manufacturer of resin dryers for the plastics industry and our association with…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 1,302 polymer processing companies based in the United States

See the full list, filter by size, metro and specialty, and access 11,697 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Polymer processing companies based in the United States at a glance

As of Sep 20, 2026
32.5%Verified-email coverage
27.7Average contacts per company
11-50Median size (employees)
3.1%Largest-city concentration · Houston
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
375
11-50
469
51-200
301
201-500
90
501-1,000
31
1,001-5,000
24
5,001-10,000
6
10001+
5

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 1,302 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 “polymer processing companies” 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 11,697 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 September 20, 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 “polymer processing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many polymer processing companies are there based in the United States?

RevenueBase identified 1,302 company matches for polymer processing companies associated with the United States as of September 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?

Saint-Gobain Performance Plastics tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most polymer processing companies?

Houston leads with 41 company records, followed by Akron (11) and Charlotte (7).

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 11,697 professional contacts with verified work emails tracked across these 1,302 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 September 20, 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 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.