Company lists · Data refreshed October 2026

Top 16 Commercial/residential hvac heat exchangers suppliers based in Brazil

Name: Commercial/residential hvac heat exchangers suppliers based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 23, 2026 78 companies tracked

RevenueBase identified 78 company matches for commercial/residential hvac heat exchangers suppliers associated with Brazil as of October 2026 and tracks 776 professional contacts across them, including 93 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for commercial/residential hvac heat exchangers suppliers associated with Brazil, 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 23, 2026.

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 23, 2026 How this list was built

78Companies

776Contacts tracked

93Verified emails

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The 16 largest commercial/residential hvac heat exchangers suppliers based in Brazil

Ranked by team size

Top 16 of 78 company matches for commercial/residential hvac heat exchangers suppliers based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 23, 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	Expander Trocadores DE Calor	Exact match	Cotia, BrazilHQ recorded Oct 23, 2026	201-500	79 contacts →
	Exact match “Empresa especializada em equipamentos de troca térmica, na Fabricação e manutenção de qualquer modelo de trocador de calor casco & tubos e a placas.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
2	Refrio Coils & Coolers	Exact match	Hortolândia, BrazilHQ recorded Oct 23, 2026	51-200	60 contacts →
	Exact match “A REFRIO foi fundada em 1967, e é hoje um dos maiores fabricantes brasileiros de trocadores de calor a ar de grande porte para aplicações em refrigeração comercial, industrial e…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
3	Siarcon Engenharia	Exact match	Limeira, BrazilHQ recorded Oct 23, 2026	51-200	41 contacts →
	Exact match “Somos especialistas em soluções de HVAC com mais de 25 anos de experiência, oferecendo serviços para diversos segmentos da indústria.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
4	AKG DO Brasil	Exact match	Bairro Parque Das Rodovias Lorena-sp, BrazilHQ recorded Oct 23, 2026	51-200	26 contacts →
	Exact match “Fabricante global de resfriadores e trocadores de calor Desenvolvimento e produção de trocadores de calor de alta performance e módulos de arrefecimento completos para aplicação…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
5	TWT Trocadores DE Calor	Exact match	Araçariguama, BrazilHQ recorded Oct 23, 2026	51-200	25 contacts →
	Exact match “Inovação e comprometimento são as marcas registradas da TWT Trocadores de Calor, que vem conquistando cada dia mais o seu espaço no mercado.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
6	VM Brasil Engenharia	Exact match	Osasco, BrazilHQ recorded Oct 23, 2026	11-50	21 contacts →
	Exact match “Fundada em 1992, situada na grande São Paulo, a VM Brasil é distribuidora e assistência técnica autorizada Spirax Sarco e Alfa Laval.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
7	Retec Group	Exact match	Brasilia, BrazilHQ recorded Oct 23, 2026	11-50	18 contacts →
	Exact match “Welcome to RETEC Group!” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
8	Almathi Comercial Trocadores DE Calor	Exact match	Timbó, BrazilHQ recorded Oct 23, 2026	11-50	15 contacts →
	Exact match “A ALMATHI COMERCIAL LTDA está a mais de 25 anos no mercado vendendo soluções para a melhoria de processos na sua empresa.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
9	Serraff	Exact match	Arroio Do Meio, BrazilHQ recorded Oct 23, 2026	201-500	13 contacts →
	Exact match “Somos especialistas em produzir trocadores de calor aletados e evaporadores de ar forçado para o setor de refrigeração e ar condicionado.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
10	Haasen Brasil Ltda	Exact match	Vargem Grande Paulista, BrazilHQ recorded Oct 23, 2026	11-50	12 contacts →
	Exact match “Haasen oferece soluções compactas e modernas com a maior eficiência térmica.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
11	HCA AR Condicionado	Exact match	Sao Paulo, BrazilHQ recorded Oct 23, 2026	11-50	9 contacts →
	Exact match “A HCA é uma empresa especializada na distribuição de equipamentos de ar condicionado.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
12	Alfa Engenharia Distribuidor Autorizado Alfa Laval	Exact match	São Paulo, BrazilHQ recorded Oct 23, 2026	1-10	8 contacts →
	Exact match “A Alfa Engenharia atua em parceria com a Alfa Laval em diversos segmentos há mais de 20 anos.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
13	MAX Fire Trocadores DE Calor	Exact match	Diadema, BrazilHQ recorded Oct 23, 2026	51-200	5 contacts →
	Exact match “A MAX FIRE é uma empresa formada por profissionais com vasta experiência técnica na área de troca térmica, com maior foco em Trocadores de Calor dos mais diversos tipos como…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
14	Curitiba AR	Exact match	Curitiba, BrazilHQ recorded Oct 23, 2026	11-50	4 contacts →
	Exact match “Oferecemos soluções para o conforto térmico de ambientes residenciais e industriais.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
15	Termo-Tek	Exact match	Araçariguama, BrazilHQ recorded Oct 23, 2026	11-50	4 contacts →
	Exact match “Desde 1989 no mercado, a Termo-tek, especializou-se ao longo dos anos em projetos, fabricação e manutenção de trocadores de calor.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
16	Barros Expert REP Ltda	Exact match	Cajamar, BrazilHQ recorded Oct 23, 2026	1-10	1 contacts →
	Exact match “Barros Expert Rep is a Brazilian company founded in 2023, under the legal name Barros Expert Representação Comercial Ltda.” Recorded in the RevenueBase company graph · Oct 23, 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 “commercial/residential hvac heat exchangers suppliers”. 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 16 of 78 commercial/residential hvac heat exchangers suppliers based in Brazil

See the full list, filter by size, metro and specialty, and access 93 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Commercial/residential hvac heat exchangers suppliers based in Brazil at a glance

As of Oct 23, 2026

12.0%Verified-email coverage

9.9Average contacts per company

11-50Median size (employees)

14.1%Largest-city concentration · Sao Paulo

Oct 23, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 78 companies.

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.
What qualifies: Company records associated with Brazil whose business descriptions match “commercial/residential hvac heat exchangers 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 93 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 23, 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.

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 “commercial/residential hvac heat exchangers suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many commercial/residential hvac heat exchangers suppliers are there based in Brazil?

RevenueBase identified 78 company matches for commercial/residential hvac heat exchangers suppliers associated with Brazil 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?

Expander Trocadores DE Calor tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most commercial/residential hvac heat exchangers suppliers?

Sao Paulo leads with 11 company records, followed by Campinas (5) and Diadema (4).

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 93 professional contacts with verified work emails tracked across these 78 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 23, 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.