Company lists · Data refreshed October 2026

Top 25 Custom hvac system manufacturers worldwide

Name: Custom hvac system manufacturers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 11, 2026 39,206 companies tracked

RevenueBase identified 39,206 company matches for custom hvac system manufacturers worldwide as of October 2026 and tracks 519,827 professional contacts across them, including 139,972 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for custom hvac system 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 11, 2026. Country and city lists for custom hvac system 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 11, 2026 How this list was built

39,206Companies

519,827Contacts tracked

139,972Verified emails

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The 25 largest custom hvac system manufacturers worldwide

Ranked by team size

Top 25 of 39,206 company matches for custom hvac system manufacturers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 11, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Voltas Limited	Exact match	Mumbai, IndiaHQ recorded Oct 11, 2026	10001+	10,439 contacts →
	Exact match “Voltas is the No.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
2	Blue Star Limited	Exact match	Mumbai, IndiaHQ recorded Oct 11, 2026	1,001-5,000	6,654 contacts →
	Exact match “Blue Star Limited is India’s leading air conditioning and commercial refrigeration company with over eight decades of experience in providing expert cooling solutions.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
3	Equans	Exact match	Courbevoie, FranceHQ recorded Oct 11, 2026	10001+	5,490 contacts →
	Exact match “Equans, a Bouygues group company, is a world leader in multi-technical services with offices in 20 country hubs.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
4	Equans Belux	Exact match	Brussels, BelgiumHQ recorded Oct 11, 2026	5,001-10,000	5,347 contacts →
	Exact match “What if you could use your talent to contribute to the great challenges of tomorrow?” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
5	Daikin Airconditioning India Pvt. LTD	Exact match	Gurgaon, IndiaHQ recorded Oct 11, 2026	n/a	5,132 contacts →
	Exact match “Daikin Air-conditioning India Pvt.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
6	Daikin Applied Americas	Exact match	Minneapolis, MN, United StatesHQ recorded Oct 11, 2026	10001+	4,352 contacts →
	Exact match “Daikin Applied delivers superior air quality and energy efficiency to every solution with innovation in advanced technology, IoT, and next generation compressors.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
7	Groupe Atlantic	Exact match	La Roche-sur- Yon, FranceHQ recorded Oct 11, 2026	10001+	3,447 contacts →
	Exact match “Acteur majeur du confort thermique, le GROUPE ATLANTIC conçoit, fabrique et commercialise des solutions de chauffage, climatisation, ventilation et production d’eau chaude…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
8	Vaillant Group	Exact match	Remscheid, GermanyHQ recorded Oct 11, 2026	10001+	3,153 contacts →
	Exact match “Our corporate vision shapes everything we do and inspires our employees every day.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
9	Johnstone Supply	Exact match	Portland, OR, United StatesHQ recorded Oct 11, 2026	1,001-5,000	2,721 contacts →
	Exact match “Making it easier for HVACR contractors to do business.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
10	Acco Engineered Systems	Exact match	Pasadena, CA, United StatesHQ recorded Oct 11, 2026	5,001-10,000	2,573 contacts →
	Exact match “Since 1934, owners and builders have selected ACCO Engineered Systems to design, install, and maintain more than mechanical projects.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
11	Goodman AIR Conditioning & Heating	Exact match	Waller, TX, United StatesHQ recorded Oct 11, 2026	10001+	2,429 contacts →
	Exact match “Since 1982, Goodman Manufacturing has had one goal: provide customers with reliable, high-quality, energy-efficient, and affordable indoor comfort products.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
12	Viessmann Climate Solutions	Exact match	Allendorf, GermanyHQ recorded Oct 11, 2026	10001+	2,235 contacts →
	Exact match “Founded in 1917 as a heating technology manufacturer, today Viessmann Climate Solutions is a leading global provider of sustainable climate (heating, cooling, water and air…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
13	Zamil AIR Conditioners	Exact match	1st Industrial City, Saudi ArabiaHQ recorded Oct 11, 2026	1,001-5,000	1,944 contacts →
	Exact match “Zamil Air Conditioners Holding Co.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
14	Carrier Enterprise	Exact match	Charlotte, NC, United StatesHQ recorded Oct 11, 2026	1,001-5,000	1,925 contacts →
	Exact match “Carrier Enterprise is a joint venture between Watsco, Inc.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
15	Ebm-Papst	Exact match	Ebm-papst Group, GermanyHQ recorded Oct 11, 2026	10001+	1,835 contacts →
	Exact match “Welcome to ebm-papst, your global partner in ventilation and heating technology.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
16	Modern Niagara	Exact match	Kanata, ON, CanadaHQ recorded Oct 11, 2026	1,001-5,000	1,585 contacts →
	Exact match “We build for life.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
17	Emcor Group, INC	Exact match	Norwalk, CT, United StatesHQ recorded Oct 11, 2026	10001+	1,443 contacts →
	Exact match “A Fortune 500® company and a member of the S&P 500, EMCOR Group, Inc.(NYSE: EME) is a leader in mechanical and electrical construction, industrial and energy infrastructure, and…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
18	Comfort Systems USA	Exact match	Houston, TX, United StatesHQ recorded Oct 11, 2026	10001+	1,354 contacts →
	Exact match “Comfort Systems USA \| Quality People.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
19	Bravida Danmark A S	Exact match	Brøndby, DenmarkHQ recorded Oct 11, 2026	1,001-5,000	1,342 contacts →
	Exact match “Bravida Danmark er blandt landets største tekniske installations- og servicevirksomheder med over medarbejdere i byer landet over, og vi er en arbejdsplads, der har plads til alle.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
20	Clauger	Exact match	Brignais, FranceHQ recorded Oct 11, 2026	1,001-5,000	1,320 contacts →
	Exact match “Founded in 1971, Clauger is a family business specializing in industrial refrigeration and air treatment, with 1,500 employees and a turnover of 270 million euros.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
21	Aaon, INC	Exact match	Tulsa, OK, United StatesHQ recorded Oct 11, 2026	1,001-5,000	1,315 contacts →
	Exact match “Driving the industry forward through the design, manufacturing, and rigorous testing of premium HVAC equipment.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
22	Fläktgroup	Exact match	Herne, GermanyHQ recorded Oct 11, 2026	1,001-5,000	1,283 contacts →
	Exact match “FläktGroup, a Samsung company, is a leader in air technology, delivering best in class, innovative and energy-efficient HVAC solutions, whilst reducing customer’s carbon footprint.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
23	Danfoss Climate Solutions	Exact match	Nordborg, DenmarkHQ recorded Oct 11, 2026	10001+	1,227 contacts →
	Exact match “At Danfoss Climate Solutions, we engineer energy-efficient heating and cooling solutions to help the world get more out of less.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
24	Daikin Industries, LTD	Exact match	Osaka, JapanHQ recorded Oct 11, 2026	10001+	1,095 contacts →
	Exact match “With nearly 350 subsidiaries around the globe, Daikin Industries, Ltd.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
25	Mckenney's, INC	Exact match	Atlanta, GA, United StatesHQ recorded Oct 11, 2026	1,001-5,000	1,088 contacts →
	Exact match “McKenney’s is the Southeast’s most trusted name in facility construction, operation and maintenance.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “custom hvac system manufacturers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 39,206 custom hvac system manufacturers worldwide

See the full list, filter by size, metro and specialty, and access 139,972 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Custom hvac system manufacturers worldwide at a glance

As of Oct 11, 2026

26.9%Verified-email coverage

13.3Average contacts per company

11-50Median size (employees)

0.9%Largest-city concentration · Sao Paulo

Oct 11, 2026Page data refreshed

Companies by employee count

1-10

16,601

11-50

14,888

51-200

5,084

201-500

1,235

501-1,000

365

1,001-5,000

305

5,001-10,000

10001+

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 custom hvac system manufacturers are linked below.
What qualifies: Company records worldwide whose business descriptions match “custom hvac system 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 139,972 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 11, 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.

Custom hvac system manufacturers by location

132 lists · largest first

Every Custom hvac system 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 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 “custom hvac system manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many custom hvac system manufacturers are there worldwide?

RevenueBase identified 39,206 company matches for custom hvac system 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?

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

Which country has the most custom hvac system manufacturers?

The United States leads with 9,058 companies, followed by Germany (2,549) and France (2,243). Every custom hvac system manufacturers list by country and city is linked on this page.

Which city has the most custom hvac system manufacturers?

Sao Paulo leads with 340 company records, followed by Istanbul (222) and Dubai (178).

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 139,972 professional contacts with verified work emails tracked across these 39,206 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 11, 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.