Company lists · Data refreshed September 2026

Top 25 Clean manufacturing technology companies based in the United States

RevenueBase identified 143 company matches for clean manufacturing technology companies associated with the United States as of September 2026 and tracks 8,901 professional contacts across them, including 2,525 with verified work emails. Charlotte is the largest hub.

This list covers company matches for clean manufacturing technology 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 16, 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 16, 2026 How this list was built
143Companies
8,901Contacts tracked
2,525Verified emails
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The 25 largest clean manufacturing technology companies based in the United States

Ranked by team size
Top 25 of 143 company matches for clean manufacturing technology companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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 Sep 16, 20265,001-10,0006,292 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 · Sep 16, 2026 · View company records in RevenueBase
2Exact matchWestford, MA, United StatesHQ recorded Sep 16, 20261,001-5,000360 contacts →

Exact match

“We are a global supplier of technologies and engineered systems that drive Sustainable Industrial Processing®.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchPortland, OR, United StatesHQ recorded Sep 16, 2026201-500288 contacts →

Exact match

“At Cascade Energy, we believe in better.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchGreenville, SC, United StatesHQ recorded Sep 16, 2026501-1,000241 contacts →

Exact match

“Eisenmann is a leading international technology provider for custom-designed surface finishing, material flow automation, environmental as well as process & high-temperature…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchGreenwood Village, CO, United StatesHQ recorded Sep 16, 2026201-500234 contacts →

Exact match

“Arq is a diversified, environmental technology company with products that enable a cleaner and safer planet while actively reducing our environmental impact.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchNashua, NH, United StatesHQ recorded Sep 16, 2026201-500148 contacts →

Exact match

“At Worthen Industries we specialize in sustainable solutions by applying technology and a customer-first approach to every challenge.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchNashville, TN, United StatesHQ recorded Sep 16, 202651-200127 contacts →

Exact match

“The Convergence of Science & Care KYZEN has been pioneering award-winning environmentally responsible advanced cleaning technologies for the world since 1990 by fusing our…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchBaton Rouge, LA, United StatesHQ recorded Sep 16, 202611-5071 contacts →

Exact match

“Simplifying a complex world.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchSan Francisco, CA, United StatesHQ recorded Sep 16, 202651-20054 contacts →

Exact match

“GlacierGrid offers innovative solutions to enhance business efficiency and sustainability across multiple sectors.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchKaukauna, WI, United StatesHQ recorded Sep 16, 202651-20054 contacts →

Exact match

“TANN Corporation designs and manufactures high-performance air pollution control systems built to meet the most demanding industrial applications.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchMiddleburg Heights, OH, United StatesHQ recorded Sep 16, 202651-20052 contacts →

Exact match

“Headquartered in the United States, Verantis Corporation is a global leader in engineering services and environmental systems that focus on process improvement in a wide range of…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchWeatherford, TX, United StatesHQ recorded Sep 16, 20261,001-5,00051 contacts →

Exact match

“PF Holdings provides a unique, full-service offering and a strategic approach to simplify complexities for our clients while delivering full supply chain assurance.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchHouston, TX, United StatesHQ recorded Sep 16, 202651-20050 contacts →

Exact match

“Conifer Systems designs, manufactures and installs state-of-the-art emissions control systems and provides aftermarket services to enable industries to meet and exceed their…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchSan Diego, CA, United StatesHQ recorded Sep 16, 202611-5050 contacts →

Exact match

“Sabia provides extremely effective solutions for customers who are looking to Improve their process.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15Exact matchEagan, MN, United StatesHQ recorded Sep 16, 202611-5045 contacts →

Exact match

“Cool Clean Technologies, LLC is the global leader of engineered CO2 solutions for precision cleaning, dry machining, and CO2 extraction.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16Exact matchNorth Haven, CT, United StatesHQ recorded Sep 16, 202611-5043 contacts →

Exact match

“Precision Combustion, Inc.(PCI) is a clean energy technology company developing and manufacturing advanced catalytic devices and systems for energy sector applications.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17Exact matchDupo, IL, United StatesHQ recorded Sep 16, 202651-20043 contacts →

Exact match

“Next Generation, Clean Technology Systems - We help some of the world's largest companies maintain a safe, clean environmental footprint.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18Exact matchMobile, AL, United StatesHQ recorded Sep 16, 2026201-50041 contacts →

Exact match

“Tormod exists to help manufacturing leaders run great plants.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19Exact matchVancouver, WA, United StatesHQ recorded Sep 16, 202651-20033 contacts →

Exact match

“Glassdome is an industrial software company that believes better data means better decisions.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20Exact matchOwosso, MI, United StatesHQ recorded Sep 16, 202651-20029 contacts →

Exact match

“Tri-Mer Corporation, established in 1960, specializes in comprehensive air pollution control solutions.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21Exact matchStillwater, MN, United StatesHQ recorded Sep 16, 202651-20019 contacts →

Exact match

“Eco Engineering & Automation is an engineering solutions company incorporating sustainability best practices in manufacturing processes.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22Exact matchKennesaw, GA, United StatesHQ recorded Sep 16, 2026201-50017 contacts →

Exact match

“LDX Solutions is a global supplier of air pollution control, process improvement technologies, pneumatic conveyance, energy conservation solutions, and aftermarket support &…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23Exact matchBoise, ID, United StatesHQ recorded Sep 16, 202611-5016 contacts →

Exact match

“Founded in 2005, APEX Manufacturing Solutions provides comprehensive manufacturing and industrial automation solutions for companies of all sizes across a variety of different…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24Exact matchLeague City, TX, United StatesHQ recorded Sep 16, 202611-5014 contacts →

Exact match

“CLS Industrial Purification specializes in absorbent technology for chloride, sulfur, mercury, arsine, and olefin removal.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25Exact matchHurricane, UT, United StatesHQ recorded Sep 16, 202611-5013 contacts →

Exact match

“Improving Manufactuing Efficiency through Automation!”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

Showing 25 of 143 clean manufacturing technology companies based in the United States

See the full list, filter by size, metro and specialty, and access 2,525 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Clean manufacturing technology companies based in the United States at a glance

As of Sep 16, 2026
28.4%Verified-email coverage
62.2Average contacts per company
11-50Median size (employees)
2.1%Largest-city concentration · Charlotte
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
65
11-50
47
51-200
16
201-500
11
501-1,000
1
1,001-5,000
2
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 143 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 “clean manufacturing technology 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 2,525 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 16, 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 “clean manufacturing technology companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many clean manufacturing technology companies are there based in the United States?

RevenueBase identified 143 company matches for clean manufacturing technology 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?

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

Which city has the most clean manufacturing technology companies?

Charlotte leads with 3 company records, followed by Greenwood Village (3) and San Diego (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 2,525 professional contacts with verified work emails tracked across these 143 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 16, 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.