Company lists · Data refreshed September 2026

Top 25 Polymer additives companies based in the United States

RevenueBase identified 120 company matches for polymer additives companies associated with the United States as of September 2026 and tracks 5,616 professional contacts across them, including 2,052 with verified work emails. Houston is the largest hub.

This list covers company matches for polymer additives 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
120Companies
5,616Contacts tracked
2,052Verified emails
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The 25 largest polymer additives companies based in the United States

Ranked by team size
Top 25 of 120 company matches for polymer additives 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 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
2Exact 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
3Exact matchAkron, OH, United StatesHQ recorded Sep 20, 2026501-1,000305 contacts →

Exact match

“Flexsys is a company relentlessly focused on improving the performance of tires and other rubber products.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact 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
5Exact matchSpartanburg, SC, United StatesHQ recorded Sep 20, 20265,001-10,000277 contacts →

Exact match

“We’re continually developing innovative solutions in plastics additives, colorants, silicones and chemical intermediates that help to create a better tomorrow.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchMorristown, TN, United StatesHQ recorded Sep 20, 2026201-500249 contacts →

Exact match

“Colortech is a North American based manufacturer of color and additive concentrates for the plastics industry.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact 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
8Exact matchStreetsboro, OH, United StatesHQ recorded Sep 20, 2026201-500199 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 · Sep 20, 2026 · View company records in RevenueBase
9Exact matchJersey City, NJ, United StatesHQ recorded Sep 20, 2026201-500185 contacts →

Exact match

“Galata Chemicals, LLC is a new specialty chemical company formed with the acquisition of Chemtura's PVC Additives business.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchNewark, NJ, United StatesHQ recorded Sep 20, 2026201-500183 contacts →

Exact match

“Headquartered in Newark, NJ, Shamrock Technologies is a leading global manufacturer and supplier of specialty additives.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchSheboygan, WI, United StatesHQ recorded Sep 20, 2026501-1,000172 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 · Sep 20, 2026 · View company records in RevenueBase
12Exact matchDover, OH, United StatesHQ recorded Sep 20, 2026201-500172 contacts →

Exact match

“Dover Chemical Corporation is a trusted leader in specialty chemicals that power everyday performance-from industrial applications to consumer products.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchBloomfield, NJ, United StatesHQ recorded Sep 20, 202651-200170 contacts →

Exact match

“A global specialty additive supplier offering defoamers for reducing the problems associated with foam formation in the production and application of water-based systems.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchFort Lauderdale, FL, United StatesHQ recorded Sep 20, 202651-200133 contacts →

Exact match

“Montachem International distributes a complete line of thermoplastic resins and related additives to meet the needs of plastics’ converters worldwide.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchPasadena, TX, United StatesHQ recorded Sep 20, 2026201-500128 contacts →

Exact match

“Dixie is a technology-driven specialty chemical company with expertise in the development, manufacturing, and marketing of high performance specialty chemicals.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchChardon, OH, United StatesHQ recorded Sep 20, 2026501-1,000121 contacts →

Exact match

“Rhein Chemie Group Headquarters: Mannheim, Germany US Headquarters: Chardon, Ohio, USA CEO & President: Dr.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchWhitmore Lake, MI, United StatesHQ recorded Sep 20, 202651-20076 contacts →

Exact match

“RheTech is an organization focused on What you need!”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchStow, OH, United StatesHQ recorded Sep 20, 202651-20070 contacts →

Exact match

“Struktol Company of America, LLC is a member of the Schill+Seilacher group, with representation in over 100 countries around the world.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchFarmington, CT, United StatesHQ recorded Sep 20, 202651-20068 contacts →

Exact match

“Compounding Success!”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchLeominster, MA, United StatesHQ recorded Sep 20, 202651-20067 contacts →

Exact match

“Modern Dispersions, Incorporated (MDI) is a thermoplastics compounder and concentrate maker.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchExton, PA, United StatesHQ recorded Sep 20, 202651-20051 contacts →

Exact match

“Resin Solutions is a global manufacturer of specialty low molecular weight functional additives based on a variety of unique chemistries.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchNorwalk, CT, United StatesHQ recorded Sep 20, 2026201-50048 contacts →

Exact match

“R.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchEmeryville, CA, United StatesHQ recorded Sep 20, 202651-20046 contacts →

Exact match

“Dura Chemical Corporation was founded in India in 1948 as a supplier of raw materials for the coatings, plastics, rubber, and cosmetics industries.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchWayne, NJ, United StatesHQ recorded Sep 20, 2026201-50044 contacts →

Exact match

“Nylene is a leading supplier of high-performance polymers, co-polymers, and polymer compounds specializing in technically innovative and environmentally responsible solutions to…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchPiedmont, SC, United StatesHQ recorded Sep 20, 202651-20040 contacts →

Exact match

“PCC Chemax, headquartered in Piedmont, South Carolina, is a strategic member of the global PCC Group - one of Europe’s largest and most established chemical producers.”

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

Showing 25 of 120 polymer additives companies based in the United States

See the full list, filter by size, metro and specialty, and access 2,052 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Polymer additives companies based in the United States at a glance

As of Sep 20, 2026
36.5%Verified-email coverage
46.8Average contacts per company
11-50Median size (employees)
4.2%Largest-city concentration · Houston
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
41
11-50
36
51-200
21
201-500
13
501-1,000
6
1,001-5,000
1
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 120 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 additives 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 2,052 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 additives companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 120 company matches for polymer additives 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?

A. Schulman, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most polymer additives companies?

Houston leads with 5 company records, followed by Akron (3) and Belton (2).

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 2,052 professional contacts with verified work emails tracked across these 120 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.