Company lists · Data refreshed September 2026

Top 25 Computer room air conditioner manufacturers worldwide

Name: Computer room air conditioner manufacturers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 9,061 companies tracked

RevenueBase identified 9,061 computer room air conditioner manufacturers worldwide as of September 2026 and tracks 111,585 professional contacts across them, including 23,836 with verified work emails. Brazil is the largest market and Sao Paulo the largest hub.

This list covers computer room air conditioner 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 computer room air conditioner 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

9,061Companies

111,585Contacts tracked

23,836Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest computer room air conditioner manufacturers worldwide

Ranked by team size

Top 25 of 9,061 computer room air conditioner manufacturers worldwide, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to computer room air conditioner 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	Emerson Network Power	Indirect evidence	Columbus, OH, United StatesHQ checked Sep 30, 2026	10001+	6,538 contacts →
	Indirect evidence “In August 2016, Emerson announced the sale of the Network Power business to Platinum Equity and a group of co-investors.” Source: RevenueBase Database · checked Sep 30, 2026
3	Ventec S.A	Indirect evidence	Casablanca, MoroccoHQ checked Sep 30, 2026	1,001-5,000	959 contacts →
	Indirect evidence “La Société Ventec a été créée au Maroc en 1949 par Monsieur Albert MARQUET Président Directeur Général de Ventec en France.” Source: RevenueBase Database · checked Sep 30, 2026
4	MCI SAS	Indirect evidence	Carquefou, FranceHQ checked Sep 30, 2026	1,001-5,000	943 contacts →
	Indirect evidence “Spécialiste du froid et la climatisation depuis 60 ans, MCI s'engage à vous offrir un grand choix de solutions et de services parfaitement adaptés à vos exigences.” Source: RevenueBase Database · checked Sep 30, 2026
5	Silent-Aire	Partial evidence	Edmonton, AB, CanadaHQ checked Sep 30, 2026	1,001-5,000	924 contacts →
	Partial evidence “About Silent-Aire Founded in 1994, Silent-Aire is technology driven company that designs, engineers, manufactures and services hyperscale data center solutions.” Source: RevenueBase Database · checked Sep 30, 2026
6	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
7	Coolsys	Strong evidence	Brea, CA, United StatesHQ checked Sep 30, 2026	1,001-5,000	750 contacts →
	Strong evidence “CoolSys solves the most complex challenges in refrigeration, air conditioning, heating, engineering, and energy management.” Source: RevenueBase Database · checked Sep 30, 2026
8	STULZ	Strong evidence	Hamburg, GermanyHQ checked Sep 30, 2026	1,001-5,000	748 contacts →
	Strong 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
9	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
10	Daikin Manufacturing México	Strong evidence	San Luis Potosí, MexicoHQ checked Sep 30, 2026	1,001-5,000	550 contacts →
	Strong evidence “Daikin is the world's industry leader in air conditioning with sales over 27 billion dollars, comprised of over 300 companies around the globe.” Source: RevenueBase Database · checked Sep 30, 2026
11	Airedale By Modine	Indirect evidence	Lexington, United StatesHQ checked Sep 30, 2026	501-1,000	522 contacts →
	Indirect evidence “Airedale by Modine is the critical cooling specialist, with the technology and expertise to meet the specific operational demands of data centers worldwide.” Source: RevenueBase Database · checked Sep 30, 2026
12	Mitsubishi Electric Hydronics & IT Cooling Systems S.P.A	Strong evidence	Bassano Del Grappa, ItalyHQ checked Sep 30, 2026	1,001-5,000	511 contacts →
	Strong 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
13	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
14	Daikin Indonesia	Indirect evidence	Jakarta, IndonesiaHQ checked Sep 30, 2026	501-1,000	444 contacts →
	Indirect evidence “PT DAIKIN AIRCONDITIONING INDONESIA adalah anak perusahaan dari DAIKIN Industries Ltd.” Source: RevenueBase Database · checked Sep 30, 2026
15	Chatsworth Products	Partial evidence	Simi Valley, CA, United StatesHQ checked Sep 30, 2026	1,001-5,000	430 contacts →
	Partial evidence “Chatsworth Products (CPI) is a 100% employee-owned, global manufacturer of ICT infrastructure solutions that power and protect critical technology investments-from data centers…” Source: RevenueBase Database · checked Sep 30, 2026
16	Clivet SPA	Strong evidence	Feltre, ItalyHQ checked Sep 30, 2026	501-1,000	418 contacts →
	Strong evidence “Clivet is a leading European company that designs, produces and distributes systems for air conditioning, heating, fresh air and purification with a wide range of solutions for…” Source: RevenueBase Database · checked Sep 30, 2026
17	Daikin Australia	Strong evidence	Chipping Norton, AustraliaHQ checked Sep 30, 2026	501-1,000	404 contacts →
	Strong evidence “Founded in 1969, Daikin Australia have been providing air conditioned comfort for homes, commercial developments and community projects across Australia for over 50 years.” Source: RevenueBase Database · checked Sep 30, 2026
18	Daikin Brasil	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 30, 2026	201-500	391 contacts →
	Indirect evidence “Somos uma empresa de origem japonesa que preza por credibilidade e excelência absoluta e que tem por vocação, trazer a você, o que há de melhor na tecnologia em ar condicionado.” Source: RevenueBase Database · checked Sep 30, 2026
19	Taqeef	Strong evidence	United Arab EmiratesHQ checked Sep 30, 2026	501-1,000	388 contacts →
	Strong evidence “At Taqeef, we source the most powerful Air Conditioning technology in the world and deliver it to our clients, right here in the Middle East.” Source: RevenueBase Database · checked Sep 30, 2026
20	Stellar Energy	Indirect evidence	Jacksonville, FL, United StatesHQ checked Sep 30, 2026	1,001-5,000	365 contacts →
	Indirect evidence “Stellar Energy is a trusted provider of turnkey liquid-to-chip cooling solutions for the world’s leading data center and industrial manufacturing customers.” Source: RevenueBase Database · checked Sep 30, 2026
21	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
22	Pro-Matrix PTE LTD	Indirect evidence	SingaporeHQ checked Sep 30, 2026	51-200	344 contacts →
	Indirect evidence “Pro-Matrix, prides on developing and designing data centers tailored to meet all our client’s business needs.” Source: RevenueBase Database · checked Sep 30, 2026
23	Daikin Airconditioning Singapore Pte. LTD	Indirect evidence	SingaporeHQ checked Sep 30, 2026	201-500	329 contacts →
	Indirect evidence “At Daikin Singapore, we discover something new every day.” Source: RevenueBase Database · checked Sep 30, 2026
24	Space Engineering Services LTD	Strong evidence	Bristol, United KingdomHQ checked Sep 30, 2026	201-500	312 contacts →
	Strong evidence “Space Engineering Services is the UK’s leading provider of refrigeration, heating, ventilation and air conditioning services.” Source: RevenueBase Database · checked Sep 30, 2026
25	Star Refrigeration	Indirect evidence	Glasgow, United KingdomHQ checked Sep 30, 2026	201-500	298 contacts →
	Indirect evidence “Star Refrigeration is a globally diversified cooling, heating, freezing, mechanical and electrical group of companies.” 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: computer room air conditioner 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 computer room air conditioner manufacturers.
Partial evidence: Its own public description names part of computer room air conditioner manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name computer room air conditioner 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 9,061 computer room air conditioner manufacturers worldwide

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 23,836 reachable decision-makers.

Free signup · no credit card

View the full list →

Computer room air conditioner manufacturers worldwide at a glance

As of Sep 30, 2026

21.4%Verified-email coverage

12.3Average contacts per company

11-50Median size (employees)

2.4%Largest-city concentration · Sao Paulo

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

3,798

11-50

3,449

51-200

1,226

201-500

307

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 computer room air conditioner 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 computer room air conditioner manufacturers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “computer room air conditioner 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 computer room air conditioner 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 computer room air conditioner 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, 23,836 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.

Computer room air conditioner manufacturers by location

36 lists · largest first

Every Computer room air conditioner manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 computer room air conditioner 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 computer room air conditioner manufacturers are there worldwide?

RevenueBase identified 9,061 computer room air conditioner 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 computer room air conditioner manufacturers?

Brazil leads with 969 companies, followed by the United Kingdom (696) and India (591). Every computer room air conditioner manufacturers list by country and city is linked on this page.

Which city has the most computer room air conditioner manufacturers?

Sao Paulo leads with 220 headquartered companies, followed by Mumbai (67) and London (58).

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 23,836 verified decision-maker contacts tracked across these 9,061 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.

Ready to reach these companies? Verified emails and direct dials for all 9,061 computer room air conditioner manufacturers worldwide. Start with a free account, no credit card.

Download this list →

Related lists

Browse the directory

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.