Company lists · Data refreshed October 2026

Top 25 Cooling tower water treatment manufacturers worldwide

RevenueBase identified 3,137 company matches for cooling tower water treatment manufacturers worldwide as of October 2026 and tracks 36,382 professional contacts across them, including 8,441 with verified work emails. The United States is the largest market and Mumbai the largest hub.

This list covers company matches for cooling tower water treatment manufacturers worldwide, 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 10, 2026. Country and city lists for cooling tower water treatment manufacturers follow the table.

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 10, 2026 How this list was built
3,137Companies
36,382Contacts tracked
8,441Verified emails
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The 25 largest cooling tower water treatment manufacturers worldwide

Ranked by team size
Top 25 of 3,137 company matches for cooling tower water treatment manufacturers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 10, 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 matchGlen Allen, VA, United StatesHQ recorded Oct 10, 20261,001-5,0001,475 contacts →

Exact match

“At ChemTreat, we understand that water is a vital resource for our planet.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
2Exact matchKolkata, IndiaHQ recorded Oct 10, 2026501-1,0001,148 contacts →

Exact match

“Founded in 1948, Paharpur Cooling Towers Ltd.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
3Exact matchWilmington, DE, United StatesHQ recorded Oct 10, 202610001+901 contacts →

Exact match

“Chem-Aqua is a unique combination of knowledge, experience and stability.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
4Exact matchLondon, ON, CanadaHQ recorded Oct 10, 2026501-1,000737 contacts →

Exact match

“Our Vision To continuously advance water treatment, ensuring everyone has access to clean water, globally.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
5Exact matchSalt Lake City, UT, United StatesHQ recorded Oct 10, 2026501-1,000577 contacts →

Exact match

“WesTech Engineering, LLC designs, engineers, and manufactures water and wastewater treatment process equipment for mineral, industrial, and municipal applications worldwide.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
6Exact matchLombard, IL, United StatesHQ recorded Oct 10, 2026501-1,000277 contacts →

Exact match

“Culligan has over 80 years of experience in the design and distribution of water treatment systems for residential, commercial and industrial applications.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
7Exact matchMouscron, BelgiumHQ recorded Oct 10, 2026n/a266 contacts →

Exact match

“Micron, part of the Pollet Water Group (PWG), offers domestic and industrial water treatment solutions throughout Europe.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
8Exact matchNavi Mumbai, IndiaHQ recorded Oct 10, 2026201-500249 contacts →

Exact match

“Chembond Water Technologies Limited specializes in delivering advanced water treatment solutions for industrial and institutional applications.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
9Exact matchAntalya, TürkiyeHQ recorded Oct 10, 2026201-500241 contacts →

Exact match

“Esli PWG Ltd.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
10Exact matchGüzelbahçe, TürkiyeHQ recorded Oct 10, 2026501-1,000210 contacts →

Exact match

“MAT FILTRATION TECHNOLOGIES is a design and manufacturing leader of specialty water treatment equipment for industrial & municipal applications, Recirculating Aquaculture Systems…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
11Exact matchEdmonton, AB, CanadaHQ recorded Oct 10, 2026501-1,000193 contacts →

Exact match

“About Us International Cooling Tower, Inc.(ICT) designs, manufactures and constructs a complete line of industrial cooling towers for the petrochemical industry, power plants…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
12Exact matchRandfontein, South AfricaHQ recorded Oct 10, 2026201-500174 contacts →

Exact match

“Watercare Innovations is a water purification supplier, delivering tailor-made solutions in the fields of water treatment chemicals, and engineered plants such as potable and…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
13Exact matchKansas City, KS, United StatesHQ recorded Oct 10, 202651-200165 contacts →

Exact match

“EvapTech is a premier cooling tower designer, manufacturer, and contractor providing Innovative Cooling Solutions for the satisfaction of customer needs in the power generation…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
14Exact matchSingapore, United StatesHQ recorded Oct 10, 2026201-500158 contacts →

Exact match

“Together with our customers, BW Water, now part of De Nora Water Technologies, is committed to addressing the world's most critical water challenges.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
15Exact matchHelmond, NetherlandsHQ recorded Oct 10, 2026201-500141 contacts →

Exact match

“Spirotech is de vertrouwde expert in totale bescherming, analyse en conditionering van verwarmings- en koelsystemen, met meer dan 60 jaar ervaring.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
16Exact matchColumbia, SC, United StatesHQ recorded Oct 10, 202651-200131 contacts →

Exact match

“AVANTech, LLC is a comprehensive industrial water treatment solutions provider.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
17Exact matchStonehouse, United KingdomHQ recorded Oct 10, 2026201-500131 contacts →

Exact match

“ADEY is working towards a future where every heating and cooling system is protected from corrosion; saving money, energy and time across the globe.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
18Exact matchBoucherville, QC, CanadaHQ recorded Oct 10, 202651-200128 contacts →

Exact match

“Magnus designs and delivers chemical, mechanical and technological water treatment solutions, industrial fluids, equipment, and technical services across North America and Europe.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
19Exact matchSchriesheim, GermanyHQ recorded Oct 10, 2026201-500124 contacts →

Exact match

“Wasser ist nicht nur eine kostbare Lebensressource, sondern auch eine der großen Herausforderungen dieses Jahrhunderts.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
20Exact matchGaspar, BrazilHQ recorded Oct 10, 202651-200117 contacts →

Exact match

“Na Projesan, avançamos a química de quem trata água todos os dias.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
21Exact matchDeinze, BelgiumHQ recorded Oct 10, 2026201-500116 contacts →

Exact match

“Ekopak provides innovative solutions for industrial water treatment and wastewater treatment.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
22Exact matchPontault Combault, FranceHQ recorded Oct 10, 2026201-500107 contacts →

Exact match

“Expert depuis plus de 65 ans, JACIR a combiné ses savoir-faire acquis en aéraulique, thermique et matériaux de fabrication, pour proposer sur le marché une gamme extrêmement…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
23Exact matchNewton, MA, United StatesHQ recorded Oct 10, 202651-200103 contacts →

Exact match

“Established in 1932 and headquartered in Newton, Massachusetts, Barclay Water Management, Inc.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
24Exact matchRequeil, FranceHQ recorded Oct 10, 202651-20098 contacts →

Exact match

“Since 2006, ODYSSEE Environnement has been committed to ethical and sustainable water management in the service of industrial performance.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
25Exact matchHomer City, PA, United StatesHQ recorded Oct 10, 2026201-50095 contacts →

Exact match

“Established in 1997, Chemstream, Inc.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase

Showing 25 of 3,137 cooling tower water treatment manufacturers worldwide

See the full list, filter by size, metro and specialty, and access 8,441 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cooling tower water treatment manufacturers worldwide at a glance

As of Oct 10, 2026
23.2%Verified-email coverage
11.6Average contacts per company
11-50Median size (employees)
0.8%Largest-city concentration · Mumbai
Oct 10, 2026Page data refreshed

Companies by employee count

1-10
1,314
11-50
1,241
51-200
428
201-500
92
501-1,000
22
1,001-5,000
13
5,001-10,000
1
10001+
5

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for cooling tower water treatment manufacturers are linked below.
What qualifies
Company records worldwide whose business descriptions match “cooling tower water treatment 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. 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 8,441 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 10, 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.

Cooling tower water treatment manufacturers by location

15 lists · largest first

Every Cooling tower water treatment manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “cooling tower water treatment manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cooling tower water treatment manufacturers are there worldwide?

RevenueBase identified 3,137 company matches for cooling tower water treatment manufacturers worldwide 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?

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

Which country has the most cooling tower water treatment manufacturers?

The United States leads with 633 companies, followed by India (322) and Brazil (123). Every cooling tower water treatment manufacturers list by country and city is linked on this page.

Which city has the most cooling tower water treatment manufacturers?

Mumbai leads with 26 company records, followed by Dubai (21) and Pune (21).

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 8,441 professional contacts with verified work emails tracked across these 3,137 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 10, 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.