Company lists · Data refreshed September 2026

Top 25 Water chiller manufacturers worldwide

Name: Water chiller manufacturers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 1,234 companies tracked

RevenueBase identified 1,234 water chiller manufacturers worldwide as of September 2026 and tracks 28,865 professional contacts across them, including 5,450 with verified work emails. India is the largest market and Tehran the largest hub.

This list covers water chiller manufacturers worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 30, 2026. Country and city lists for water chiller manufacturers follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 30, 2026 86% judged on-target in blind review

1,234Companies

28,865Contacts tracked

5,450Verified emails

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The 25 largest water chiller manufacturers worldwide

Ranked by team size

Top 25 of 1,234 water chiller manufacturers worldwide, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to water chiller manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Voltas Limited	Indirect evidence	Mumbai, IndiaHQ checked Sep 30, 2026	10001+	10,363 contacts →
	Indirect evidence “Voltas is the No.” Source: RevenueBase Database · checked Sep 30, 2026
2	Baltimore Aircoil Company	Indirect evidence	Jessup, MD, United StatesHQ checked Sep 30, 2026	1,001-5,000	906 contacts →
	Indirect evidence “At BAC, we don’t just build cooling systems, we shape the future of sustainable solutions.” Source: RevenueBase Database · checked Sep 30, 2026
3	STULZ	Indirect evidence	Hamburg, GermanyHQ checked Sep 30, 2026	1,001-5,000	748 contacts →
	Indirect evidence “Since it was founded in 1947, the STULZ company has evolved into one of the world’s leading system suppliers of air-conditioning technology.” Source: RevenueBase Database · checked Sep 30, 2026
4	Cimco Refrigeration INC	Partial evidence	Burlington, ON, CanadaHQ checked Sep 30, 2026	1,001-5,000	738 contacts →
	Partial evidence “CIMCO Refrigeration specializes in the engineering, design, manufacture, installation and service of industrial, process cooling and recreational refrigeration systems.” Source: RevenueBase Database · checked Sep 30, 2026
5	Evapco, INC	Partial evidence	Taneytown, MD, United StatesHQ checked Sep 30, 2026	1,001-5,000	569 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 30, 2026
6	Mitsubishi Electric Hydronics & IT Cooling Systems S.P.A	Indirect evidence	Bassano Del Grappa, ItalyHQ checked Sep 30, 2026	1,001-5,000	511 contacts →
	Indirect evidence “Mitsubishi Electric Hydronics & IT Cooling Systems (MEHITS) is the Mitsubishi Electric Company specialized in applied air conditioning solutions for comfort, process and IT…” Source: RevenueBase Database · checked Sep 30, 2026
7	CIAT	Indirect evidence	FranceHQ checked Sep 30, 2026	1,001-5,000	490 contacts →
	Indirect evidence “CIAT has over 90 years of experience as one of Europes leading names in the HVAC industry for creating innovative, durable and high-performing products, with a speciality on…” Source: RevenueBase Database · checked Sep 30, 2026
8	ABN Klimatisatie	Indirect evidence	Munsterbilzen, BelgiumHQ checked Sep 30, 2026	n/a	364 contacts →
	Indirect evidence “ABN Klimatisatie, uw snelste klimatisatiepartner!” Source: RevenueBase Database · checked Sep 30, 2026
9	Stulz USA	Indirect evidence	Frederick, MD, United StatesHQ checked Sep 30, 2026	501-1,000	231 contacts →
	Indirect evidence “STULZ Air Technology Systems, Inc.(STULZ USA) is the technology leader, providing cooling solutions and services for mission critical applications through the design and…” Source: RevenueBase Database · checked Sep 30, 2026
10	HC	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 30, 2026	201-500	188 contacts →
	Indirect evidence “HC is a design and manufacturing business that specialises in heating, ventilation, air conditioning, and refrigeration equipment.” Source: RevenueBase Database · checked Sep 30, 2026
11	Dunham Bush Industries SDN BHD	Strong evidence	Kajang, MalaysiaHQ checked Sep 30, 2026	501-1,000	157 contacts →
	Strong evidence “Dunham-Bush is one of the world's top commercial air-conditioning manufacturers, we offers a complete range of HVAC/R products such as large chillers, heat pumps, thermal energy…” Source: RevenueBase Database · checked Sep 30, 2026
12	SPG DRY Cooling	Indirect evidence	Brussels, BelgiumHQ checked Sep 30, 2026	501-1,000	150 contacts →
	Indirect evidence “SPG Dry Cooling is an engineering company headquartered in Belgium and specializing in air-cooled heat rejection systems for power generation, industrial applications, and data…” Source: RevenueBase Database · checked Sep 30, 2026
13	Kehems Technologies Pvt. LTD	Indirect evidence	Indore, IndiaHQ checked Sep 30, 2026	51-200	149 contacts →
	Indirect evidence “Kehems Technologies Pvt.” Source: RevenueBase Database · checked Sep 30, 2026
14	Keeprite Refrigeration	Partial evidence	Brantford, ON, CanadaHQ checked Sep 30, 2026	201-500	142 contacts →
	Partial evidence “KeepRite Refrigeration, is the leading North American manufacturer of commercial refrigeration products that are designed and engineered to deliver many years of reliable…” Source: RevenueBase Database · checked Sep 30, 2026
15	BAC Emena	Indirect evidence	Heist-op-den-berg, BelgiumHQ checked Sep 30, 2026	201-500	140 contacts →
	Indirect evidence “BAC is proud to be the world's cooling partner.” Source: RevenueBase Database · checked Sep 30, 2026
16	G.I. Industrial Holding SPA	Indirect evidence	Rivignano Teor, ItalyHQ checked Sep 30, 2026	201-500	129 contacts →
	Indirect evidence “The G.I Holding Group boasts over 40 years of experience in the manufacturing and marketing of a complete range of solutions for comfort and industrial cooling: air conditioning…” Source: RevenueBase Database · checked Sep 30, 2026
17	Dimplex Thermal Solutions	Strong evidence	Kalamazoo, MI, United StatesHQ checked Sep 30, 2026	51-200	125 contacts →
	Strong evidence “Dimplex Thermal Solutions is a leading manufacturer of industrial and process chillers.” Source: RevenueBase Database · checked Sep 30, 2026
18	Reynold India Pvt. LTD	Indirect evidence	Noida, IndiaHQ checked Sep 30, 2026	201-500	122 contacts →
	Indirect evidence “Reynold India Pvt.” Source: RevenueBase Database · checked Sep 30, 2026
19	Multistack, LLC	Strong evidence	Sparta, WI, United StatesHQ checked Sep 30, 2026	51-200	115 contacts →
	Strong evidence “Multistack® manufactures modular and conventional chillers, modular geothermal heat pumps, modular air-to-water heat pumps, and modular Dedicated Heat Recovery Chillers (DHRC®) in…” Source: RevenueBase Database · checked Sep 30, 2026
20	Werner Finley Private Limited	Indirect evidence	Bangalore, IndiaHQ checked Sep 30, 2026	51-200	109 contacts →
	Indirect evidence “At Werner Finley, we believe in delivering innovative, customized and high-quality process cooling solutions to our customers.” Source: RevenueBase Database · checked Sep 30, 2026
21	Gami AIR Conditioners Manufacturing	Indirect evidence	Abu Dhabi, United Arab EmiratesHQ checked Sep 30, 2026	201-500	98 contacts →
	Indirect evidence “GAMI is a premier heating, ventilation and air conditioning equipment manufacturing company serving the regional markets in the GCC countries.” Source: RevenueBase Database · checked Sep 30, 2026
22	Thermokey	Partial evidence	Rivarotta, ItalyHQ checked Sep 30, 2026	201-500	90 contacts →
	Partial evidence “Thermokey is one of the european major manufacturer of top quality heat exchangers for Commercial Refrigeration, Industrial Refrigeration, HVAC, Energy & Process Cooling.” Source: RevenueBase Database · checked Sep 30, 2026
23	Colmac Coil Manufacturing, INC	Partial evidence	Colville, WA, United StatesHQ checked Sep 30, 2026	201-500	89 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026
24	Körper Equipamentos Industriais	Indirect evidence	Jundiaí /, BrazilHQ checked Sep 30, 2026	51-200	81 contacts →
	Indirect evidence “Desde sua fundação, em 1986, a Körper sempre se destacou no mercado voltado à sistemas de resfriamento de água industrial.” Source: RevenueBase Database · checked Sep 30, 2026
25	Aqua Cooling LTD	Indirect evidence	Eastleigh, United KingdomHQ checked Sep 30, 2026	51-200	80 contacts →
	Indirect evidence “At Aqua we consult, design, install and service a wide range of innovative temperature control solutions for purchase or hire across the UK and further afield.” Source: RevenueBase Database · checked Sep 30, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: water chiller manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names water chiller manufacturers.
Partial evidence: Its own public description names part of water chiller manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name water chiller manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 1,234 water chiller manufacturers worldwide

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Water chiller manufacturers worldwide at a glance

As of Sep 30, 2026

18.9%Verified-email coverage

23.4Average contacts per company

11-50Median size (employees)

2.1%Largest-city concentration · Tehran

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

383

11-50

464

51-200

258

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among water chiller manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for water chiller manufacturers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “water chiller manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names water chiller manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among water chiller manufacturers, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 5,450 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Water chiller manufacturers by location

7 lists · largest first

Every Water chiller 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 Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names water chiller manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many water chiller manufacturers are there worldwide?

RevenueBase identified 1,234 water chiller manufacturers worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Voltas Limited, headquartered in Mumbai, tops this list with the largest team on record.

Which country has the most water chiller manufacturers?

India leads with 250 companies, followed by the United States (144) and Türkiye (57). Every water chiller manufacturers list by country and city is linked on this page.

Which city has the most water chiller manufacturers?

Tehran leads with 26 headquartered companies, followed by Istanbul (21) and Ahmedabad (18).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 5,450 verified decision-maker contacts tracked across these 1,234 companies.

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 Smart Search, 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.