Company lists · Data refreshed October 2026

Top 25 Environmental control units (ecu) suppliers worldwide

RevenueBase identified 1,702 company matches for environmental control units (ecu) suppliers worldwide as of October 2026 and tracks 17,057 professional contacts across them, including 4,576 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for environmental control units (ecu) suppliers 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 25, 2026. Country and city lists for environmental control units (ecu) suppliers 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 25, 2026 How this list was built
1,702Companies
17,057Contacts tracked
4,576Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest environmental control units (ecu) suppliers worldwide

Ranked by team size
Top 25 of 1,702 company matches for environmental control units (ecu) suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 25, 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 matchGreensboro, NC, United StatesHQ recorded Oct 25, 20261,001-5,000458 contacts →

Exact match

“Since 1947, Hoffman & Hoffman, Inc.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
2Exact matchBarueri, BrazilHQ recorded Oct 25, 2026501-1,000282 contacts →

Exact match

“Fundada em setembro de 1978 com uma proposta de trabalho direcionada à qualidade e voltada ao planejamento, gerenciamento e execução dos planos de instalação e manutenção, sua…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
3Exact matchSan Antonio, TX, United StatesHQ recorded Oct 25, 2026201-500278 contacts →

Exact match

“Who we are Since 1994, EControls has delivered innovation and customer satisfaction to the engine and vehicle industries through: • State-of-the-art engine application…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
4Exact matchDiadema, BrazilHQ recorded Oct 25, 2026501-1,000271 contacts →

Exact match

“Excelência Em Obras de Engenharia em Climatização.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
5Exact matchLingen ( Ems), NetherlandsHQ recorded Oct 25, 2026501-1,000239 contacts →

Exact match

“Kampmann is an established mid-sized company employing a workforce of around which has its headquarters in Lingen in the Emsland region of Germany.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
6Exact matchIstanbul, TürkiyeHQ recorded Oct 25, 2026201-500239 contacts →

Exact match

“1965 yılında kurulan Form Şirketler Grubu, İklimlendirme ve Endüstriyel çözümler alanında, yaşam ve imalat kalitesini arttıracak cihazların üretim ve temini ile birlikte düzenli…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
7Exact matchTampa, FL, United StatesHQ recorded Oct 25, 2026201-500235 contacts →

Exact match

“Mobile Air & Power Rentals provides a range of temporary equipment such as air conditioners, chillers, heaters, dehumidifiers, and HEPA filtration equipment.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
8Exact matchBarranquilla, ColombiaHQ recorded Oct 25, 2026201-500218 contacts →

Exact match

“Somos una empresa líder en el sector del aire acondicionado, ventilación mecánica, automatización y control, mantenimiento, retrofit, asesoría y soluciones para grantizar calidad…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
9Exact matchBeveren, BelgiumHQ recorded Oct 25, 2026501-1,000205 contacts →

Exact match

“The manufacturing processes of our clients are subject to high standards and require our expertise in controlled and regulated environments.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
10Exact matchMarietta, GA, United StatesHQ recorded Oct 25, 2026201-500202 contacts →

Exact match

“MAXAIR Mechanical, founded in 1988, is a people first company.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
11Exact matchTeutônia, BrazilHQ recorded Oct 25, 2026201-500144 contacts →

Exact match

“Desde 2009 no mercado, a Denteck é referência em climatização no Brasil, oferecendo soluções completas e eficientes para todos os tipos de ambientes, desde residenciais até…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
12Exact matchSanto André, BrazilHQ recorded Oct 25, 202651-200142 contacts →

Exact match

“A Maneng é uma empresa especializada em manutenção, operação e projetos de sistemas de ar-condicionado e climatização (HVAC), atuando no mercado corporativo há mais de 20 anos…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
13Exact matchRio De Janeiro, BrazilHQ recorded Oct 25, 2026201-500137 contacts →

Exact match

“Fundada em 1975, no Rio de Janeiro, a Ambient Air iniciou suas operações com a instalação de sistemas Split da marca Philco, tornando-se pioneira nesse segmento no Brasil.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
14Exact matchRichardson, TX, United StatesHQ recorded Oct 25, 202651-200132 contacts →

Exact match

“Engineered Air Balance is the leading authority in total system balancing, building commissioning, and critical environment certifications at the forefront of industry standards…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
15Exact matchOrlando, FL, United StatesHQ recorded Oct 25, 2026201-500129 contacts →

Exact match

“Addison is a leading supplier of HVAC cooling and dehumidification equipment for commercial and industrial applications with extensive experience in treating ventilation air.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
16Exact matchGuadalupe, MexicoHQ recorded Oct 25, 2026201-500129 contacts →

Exact match

“Nacimos como un contratista de Aire Acondicionado.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
17Exact matchHvalstad, NorwayHQ recorded Oct 25, 2026201-500126 contacts →

Exact match

“Vi er en betydelig aktør innen service og installasjon av klimaanlegg, og en ledende aktør innen renluftsteknikk.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
18Exact matchUnterschleißheim, GermanyHQ recorded Oct 25, 202651-200124 contacts →

Exact match

“Providing solutions to Automakers and Tier 1 Automotive Suppliers.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
19Exact matchOrange, CA, United StatesHQ recorded Oct 25, 2026201-500123 contacts →

Exact match

“For over three decades, DMG Corporation has distinguished itself as a premier independent sales agency specializing in top-tier HVAC equipment.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
20Exact matchSantiago, ChileHQ recorded Oct 25, 2026201-500122 contacts →

Exact match

“Anwo, especialistas en climatización, es una empresa sustentada por un equipo de profesionale altamente, comprometidos, que encuentran en ANWO un espacio de desarrollo integral…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
21Exact matchCape Town, South AfricaHQ recorded Oct 25, 202651-200121 contacts →

Exact match

“Established in 2004 as a provider of air-conditioning and related maintenance services for commercial buildings, SFI Group has grown its original Cape Town based business to a…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
22Exact matchNorth Little Rock, AR, United StatesHQ recorded Oct 25, 2026201-500115 contacts →

Exact match

“Our goal at Powers is to make your buildings productive, comfortable, and efficient to operate.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
23Exact matchPhoenix, AZ, United StatesHQ recorded Oct 25, 202651-200112 contacts →

Exact match

“MPSW is a technical sales company that represents world class “HVAC Engineered Equipment” manufacturers in the Arizona, New Mexico, and El Paso markets.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
24Exact matchDouglasville, GA, United StatesHQ recorded Oct 25, 202651-200103 contacts →

Exact match

“Exceeding expectations since 1971, Seasons 4 has been providing custom HVAC systems for supermarkets, schools, commercial and office buildings, government facilities, and other…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
25Exact matchCali, ColombiaHQ recorded Oct 25, 202651-200100 contacts →

Exact match

“Somos una compañía innovadora con más de 60 años de experiencia junto a nuestro grupo empresarial conformado por Carvel S.A.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase

Showing 25 of 1,702 environmental control units (ecu) suppliers worldwide

See the full list, filter by size, metro and specialty, and access 4,576 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Environmental control units (ecu) suppliers worldwide at a glance

As of Oct 25, 2026
26.8%Verified-email coverage
10.0Average contacts per company
11-50Median size (employees)
2.5%Largest-city concentration · Sao Paulo
Oct 25, 2026Page data refreshed

Companies by employee count

1-10
724
11-50
663
51-200
220
201-500
47
501-1,000
14
1,001-5,000
6
5,001-10,000
2
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 environmental control units (ecu) suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “environmental control units (ecu) suppliers” 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 4,576 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 25, 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.

Environmental control units (ecu) suppliers by location

11 lists · largest first

Every Environmental control units (ecu) suppliers 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 “environmental control units (ecu) suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental control units (ecu) suppliers are there worldwide?

RevenueBase identified 1,702 company matches for environmental control units (ecu) suppliers 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?

Hoffman & Hoffman, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most environmental control units (ecu) suppliers?

The United States leads with 259 companies, followed by Brazil (216) and the United Kingdom (98). Every environmental control units (ecu) suppliers list by country and city is linked on this page.

Which city has the most environmental control units (ecu) suppliers?

Sao Paulo leads with 42 company records, followed by Curitiba (11) and Mumbai (10).

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 4,576 professional contacts with verified work emails tracked across these 1,702 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 25, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,702 environmental control units (ecu) suppliers worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.