Company lists · Data refreshed September 2026

Top 25 Process chiller manufacturers based in the United States

RevenueBase identified 301 company matches for process chiller manufacturers associated with the United States as of September 2026 and tracks 10,985 professional contacts across them, including 3,729 with verified work emails. Phoenix is the largest hub.

This list covers company matches for process chiller 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 September 30, 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 30, 2026 How this list was built
301Companies
10,985Contacts tracked
3,729Verified emails
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The 25 largest process chiller manufacturers based in the United States

Ranked by team size
Top 25 of 301 company matches for process chiller manufacturers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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 matchO’fallon, MO, United StatesHQ recorded Sep 30, 20261,001-5,0001,029 contacts →

Exact match

“Since 1945, True Manufacturing has been an industry leader in commercial refrigeration products.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2Exact matchJessup, MD, United StatesHQ recorded Sep 30, 20261,001-5,000906 contacts →

Exact match

“At BAC, we don’t just build cooling systems, we shape the future of sustainable solutions.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3Exact matchTaneytown, MD, United StatesHQ recorded Sep 30, 20261,001-5,000569 contacts →

Exact match

“At EVAPCO, we are more than a manufacturer-we are a global team of employee-owners committed to delivering innovative heat transfer solutions for customers worldwide.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4Exact matchJacksonville, FL, United StatesHQ recorded Sep 30, 20261,001-5,000365 contacts →

Exact match

“Stellar Energy is a trusted provider of turnkey liquid-to-chip cooling solutions for the world’s leading data center and industrial manufacturing customers.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5Exact matchKaukauna, WI, United StatesHQ recorded Sep 30, 2026201-500298 contacts →

Exact match

“Bassett Mechanical provides complete design, engineering, fabrication, installation, and preventative maintenance service solutions for all our customer’s industrial…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6Exact matchPryor, OK, United StatesHQ recorded Sep 30, 2026501-1,000236 contacts →

Exact match

“RAE Corporation is a manufacturer of engineered cooling and refrigeration systems headquartered in Pryor, Oklahoma, approximately 45 miles northeast of Tulsa.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7Exact matchFrederick, MD, United StatesHQ recorded Sep 30, 2026501-1,000231 contacts →

Exact match

“STULZ Air Technology Systems, Inc.(STULZ USA) is the technology leader, providing cooling solutions and services for mission critical applications through the design and…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8Exact matchLyndhurst, VA, United StatesHQ recorded Sep 30, 2026501-1,000220 contacts →

Exact match

“For more than 30 years, Innovative Refrigeration Systems, Inc.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9Exact matchClaremore, OK, United StatesHQ recorded Sep 30, 20261,001-5,000217 contacts →

Exact match

“AXH air-coolers is proud to be the largest air cooler manufacturer in North America.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10Exact matchCarpentersville, IL, United StatesHQ recorded Sep 30, 2026501-1,000187 contacts →

Exact match

“Since 1946 Revcor has been a staple company in the design and manufacture of revolutionary airflow solutions that efficiently, quietly and reliably deliver the air that improves…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11Exact matchRedmond, OR, United StatesHQ recorded Sep 30, 2026501-1,000187 contacts →

Exact match

“BASX is an industry leader in the manufacturing of high efficiency data center cooling solutions, cleanroom systems, custom HVAC systems and modular solutions.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12Exact matchWoodcliff Lake, NJ, United StatesHQ recorded Sep 30, 2026201-500172 contacts →

Exact match

“At Hudson Technologies, we focus our full attention on refrigerants and how they impact chiller performance.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13Exact matchBeasley, TX, United StatesHQ recorded Sep 30, 2026201-500153 contacts →

Exact match

“Since 1939, Hudson Products Corp.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14Exact matchNashua, NH, United StatesHQ recorded Sep 30, 2026501-1,000130 contacts →

Exact match

“Wakefield Thermal is one of the world’s leading complete end-to-end thermal solutions design, engineering and manufacturing companies, with over 50 years experience solving…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15Exact matchKalamazoo, MI, United StatesHQ recorded Sep 30, 202651-200125 contacts →

Exact match

“Dimplex Thermal Solutions is a leading manufacturer of industrial and process chillers.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16Exact matchMonroe, NC, United StatesHQ recorded Sep 30, 2026201-500123 contacts →

Exact match

“For 40 years Republic Refrigeration has provided superior design, installation, and maintenance solutions to food processing and distribution industries across North America.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17Exact matchSparta, WI, United StatesHQ recorded Sep 30, 202651-200115 contacts →

Exact match

“Multistack® manufactures modular and conventional chillers, modular geothermal heat pumps, modular air-to-water heat pumps, and modular Dedicated Heat Recovery Chillers (DHRC®) in…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18Exact matchNew Lisbon, WI, United StatesHQ recorded Sep 30, 2026201-500112 contacts →

Exact match

“Through decades of commitment to product development, customer service and a relentless focus on American-made manufacturing excellence, Leer has continued to shape and drive…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19Exact matchHibbing, MN, United StatesHQ recorded Sep 30, 2026201-50097 contacts →

Exact match

“Since 1957, L&M Radiator, Inc.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20Exact matchColville, WA, United StatesHQ recorded Sep 30, 2026201-50089 contacts →

Exact match

“Colmac Coil manufactures new and replacement plate fin heating and cooling coils, dry coolers, air-cooled condensers, and heat pipe air-to-air heat exchangers for the commercial…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21Exact matchNiles, IL, United StatesHQ recorded Sep 30, 202651-20079 contacts →

Exact match

“We are the industry expert and value leader in process heating and cooling solutions.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22Exact matchFort Worth, TX, United StatesHQ recorded Sep 30, 2026201-50073 contacts →

Exact match

“With over 40 years of experience in the refrigeration industry, MRBraz & Associates provides custom-designed solutions that meet the unique needs of our clients.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23Exact matchKansas City, MO, United StatesHQ recorded Sep 30, 202651-20070 contacts →

Exact match

“Preston Refrigeration is a special company built on years of experience and innovation.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24Exact matchEl Paso, TX, United StatesHQ recorded Sep 30, 2026201-50068 contacts →

Exact match

“Design + Build & Manufacturing HVAC Company.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25Exact matchOcala, FL, United StatesHQ recorded Sep 30, 202651-20060 contacts →

Exact match

“American Panel is your trusted manufacturer for all your cold storage, blast chilling and shock freezing needs.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

Showing 25 of 301 process chiller manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 3,729 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Process chiller manufacturers based in the United States at a glance

As of Sep 30, 2026
33.9%Verified-email coverage
36.5Average contacts per company
11-50Median size (employees)
1.3%Largest-city concentration · Phoenix
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
88
11-50
118
51-200
61
201-500
15
501-1,000
9
1,001-5,000
8
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 301 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 “process chiller 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 3,729 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 30, 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 “process chiller manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many process chiller manufacturers are there based in the United States?

RevenueBase identified 301 company matches for process chiller manufacturers 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?

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

Which city has the most process chiller manufacturers?

Phoenix leads with 4 company records, followed by Auburn (3) and Baton Rouge (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 3,729 professional contacts with verified work emails tracked across these 301 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 30, 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.