Company lists · Data refreshed October 2026

Top 25 Closed-loop chemical manufacturers based in the United States

RevenueBase identified 171 company matches for closed-loop chemical manufacturers associated with the United States as of October 2026 and tracks 9,792 professional contacts across them, including 2,930 with verified work emails. Houston is the largest hub.

This list covers company matches for closed-loop chemical manufacturers 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 October 9, 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 Oct 9, 2026 How this list was built
171Companies
9,792Contacts tracked
2,930Verified emails
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The 25 largest closed-loop chemical manufacturers based in the United States

Ranked by team size
Top 25 of 171 company matches for closed-loop chemical manufacturers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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 matchThe Woodlands, TX, United StatesHQ recorded Oct 9, 20265,001-10,0006,531 contacts →

Exact match

“Welcome to Huntsman, where we're not just a global chemical company; we're a community of innovators committed to shaping a sustainable future.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2Exact matchDayton, OH, United StatesHQ recorded Oct 9, 2026201-500529 contacts →

Exact match

“The ChemStation System offers custom-formulated, environmentally friendly industrial cleaning and process chemicals, delivered to refillable containers.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3Exact matchIndianapolis, IN, United StatesHQ recorded Oct 9, 2026501-1,000414 contacts →

Exact match

“Every day, our customers bring us their toughest chemistry challenges.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4Exact matchRosenberg, TX, United StatesHQ recorded Oct 9, 2026201-500157 contacts →

Exact match

“Extensive chemical synthesis, formulation, manufacturing, and technology expertise.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5Exact matchHouston, TX, United StatesHQ recorded Oct 9, 2026201-500149 contacts →

Exact match

“At Solugen, we believe planet-scale change starts with the chemistry we use every day.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6Exact matchNew Brunswick, NJ, United StatesHQ recorded Oct 9, 2026201-500142 contacts →

Exact match

“GDB International Inc, established in 1993, is a leading provider of Recycling and Sustainability Solutions Globally.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7Exact matchMonroe, LA, United StatesHQ recorded Oct 9, 2026201-50098 contacts →

Exact match

“The leader in innovative tank systems, Poly Processing is dedicated to cost effective storage system safety and innovation.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8Exact matchSulphur Springs, TX, United StatesHQ recorded Oct 9, 2026201-50096 contacts →

Exact match

“D6 Inc.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact matchFairfield, OH, United StatesHQ recorded Oct 9, 202651-20090 contacts →

Exact match

“Calvary Industries was founded in 1983 as a chemical compounding supplier and manufacturer.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Oct 9, 2026n/a88 contacts →

Exact match

“We are at the cutting-edge of continuous processing, green chemistry, and increased reliability in pharmaceutical manufacturing.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchAtlanta, GA, United StatesHQ recorded Oct 9, 202651-20085 contacts →

Exact match

“Nexus Circular is an advanced recycling company at the center of the circular economy.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12Exact matchChattanooga, TN, United StatesHQ recorded Oct 9, 202651-20059 contacts →

Exact match

“Founded in 1980 and headquartered in Dalton, GA, MFG Chemical is a leading specialty and custom contract manufacturer of complex chemistries serving a wide range of chemical…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchOroville, CA, United StatesHQ recorded Oct 9, 202651-20058 contacts →

Exact match

“RE:CIRCLE Solutions develops closed loop solutions for waste through collaboration.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14Exact matchLakeville, United StatesHQ recorded Oct 9, 202611-5047 contacts →

Exact match

“Chemical consulting, development, and manufacturer of detergents, agricultural adjuvants, thermal PCM's as well as any specialty products that conform to our manufacturing…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15Exact matchPiedmont, SC, United StatesHQ recorded Oct 9, 202651-20044 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 · Oct 9, 2026 · View company records in RevenueBase
16Exact matchSan Diego, CA, United StatesHQ recorded Oct 9, 202651-20040 contacts →

Exact match

“ECOR develops high-value recycling technologies and manufactures advanced green building materials.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17Exact matchCleveland, OH, United StatesHQ recorded Oct 9, 202611-5039 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18Exact matchAustin, TX, United StatesHQ recorded Oct 9, 202611-5038 contacts →

Exact match

“CleanPlanet Chemical is changing the way companies acquire chemicals and manage waste.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19Exact matchLos Angeles, CA, United StatesHQ recorded Oct 9, 202611-5037 contacts →

Exact match

“Norchem is a clean technology-engineering firm founded in 1978 and based out of Los Angeles, CA.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20Exact matchWoodbridge, CT, United StatesHQ recorded Oct 9, 202611-5037 contacts →

Exact match

“We are the New Green Chemistry Company with a mission to de-carbonize the chemical industry, using the power of green chemistry.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21Exact matchRomeoville, IL, United StatesHQ recorded Oct 9, 202651-20035 contacts →

Exact match

“MRC Polymers produces engineered recycled materials that perform in real production environments.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22Exact matchPalm Bay, FL, United StatesHQ recorded Oct 9, 202611-5032 contacts →

Exact match

“FAR Chemical is a leader in meeting customer requirements for unique and challenging chemical manufacturing and custom hazardous material packaging needs.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23Exact matchFort Mill, SC, United StatesHQ recorded Oct 9, 202651-20030 contacts →

Exact match

“Founded in 1978, Nation Ford Chemical is one of America’s most respected custom manufacturers of specialty organic chemicals.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24Exact matchPelham, AL, United StatesHQ recorded Oct 9, 202651-20029 contacts →

Exact match

“Research Solutions provides a wide range of industrial chemicals, solvents, solvent blends, specialty cleaners/degreasers and metalworking lubricants to over 1,200 businesses…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25Exact matchGrand Rapids, MI, United StatesHQ recorded Oct 9, 202651-20029 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 25 of 171 closed-loop chemical manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 2,930 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Closed-loop chemical manufacturers based in the United States at a glance

As of Oct 9, 2026
29.9%Verified-email coverage
57.3Average contacts per company
11-50Median size (employees)
2.9%Largest-city concentration · Houston
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
63
11-50
72
51-200
26
201-500
7
501-1,000
1
5,001-10,000
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 171 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 “closed-loop chemical manufacturers” 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 2,930 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 October 9, 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 “closed-loop chemical manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many closed-loop chemical manufacturers are there based in the United States?

RevenueBase identified 171 company matches for closed-loop chemical manufacturers associated with the United States as of October 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?

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

Which city has the most closed-loop chemical manufacturers?

Houston leads with 5 company records, followed by Atlanta (3) and Batavia (3).

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 2,930 professional contacts with verified work emails tracked across these 171 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 October 9, 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.