Company lists · Data refreshed September 2026

Top 25 Hvac control system companies based in Brazil

Name: Hvac control system companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 226 companies tracked

RevenueBase identified 226 hvac control system companies headquartered in Brazil as of September 2026 and tracks 2,793 professional contacts across them, including 364 with verified work emails. Sao Paulo is the largest hub.

This list covers hvac control system companies headquartered in Brazil, 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 20, 2026.

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 20, 2026 86% judged on-target in blind review

226Companies

2,793Contacts tracked

364Verified emails

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The 25 largest hvac control system companies based in Brazil

Ranked by team size

Top 25 of 226 hvac control system companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to hvac control system companies: 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	Arclima Engenharia	Partial evidence	Cabo De Santo Agostinho, BrazilHQ checked Sep 20, 2026	201-500	265 contacts →
	Partial evidence “A Arclima Engenharia é uma empresa brasileira especializada em Climatização, Refrigeração e Eficiência Energética (HVAC), com atuação em todo o território nacional.” Source: RevenueBase Database · checked Sep 20, 2026
2	Microblau	Indirect evidence	São Caetano Do Sul, BrazilHQ checked Sep 20, 2026	201-500	204 contacts →
	Indirect evidence “Nosso propósito é: Assegurar aos nossos clientes que suas operações atinjam nível de excelência através de inovadores processos de automação e gestão de recursos, com uma equipe…” Source: RevenueBase Database · checked Sep 20, 2026
3	Full Gauge Controls	Partial evidence	Canoas, BrazilHQ checked Sep 20, 2026	201-500	164 contacts →
	Partial evidence “Since 1985 we produce a wide range of digital instruments for industrial, commercial and residential automation systems for refrigeration, heating, acclimation and solar heating…” Source: RevenueBase Database · checked Sep 20, 2026
4	SLG Comercio DE Sistemas DE Automacao Ltda	Indirect evidence	São Paulo, BrazilHQ checked Sep 20, 2026	51-200	150 contacts →
	Indirect evidence “Empresa no ramo de automação predial A SMART tem a solução certa para o seu empreendimento, independente do tamanho do seu edifício e do seu investimento.” Source: RevenueBase Database · checked Sep 20, 2026
5	Denteck Climatização	Indirect evidence	Teutônia, BrazilHQ checked Sep 20, 2026	201-500	127 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
6	Maneng Refrigeração	Partial evidence	Santo André, BrazilHQ checked Sep 20, 2026	51-200	117 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
7	Ergo Engenharia	Partial evidence	São Paulo, BrazilHQ checked Sep 20, 2026	51-200	93 contacts →
	Partial evidence “A ERGO Engenharia possui a mais completa equipe de profissionais, com comprovada experiência, para fornecer e instalar sistemas de HVAC.” Source: RevenueBase Database · checked Sep 20, 2026
8	Arcon Engenharia DE Climatização Ltda	Partial evidence	Ipatinga, BrazilHQ checked Sep 20, 2026	51-200	90 contacts →
	Partial evidence “A ARCON Engenharia de Climatização atua desde a década de 80 em sistemas de HVAC (climatização, ventilação e exaustão), apresentando diversos tipos de soluções aos mais variados…” Source: RevenueBase Database · checked Sep 20, 2026
9	BMS	Indirect evidence	Carapicuíba, BrazilHQ checked Sep 20, 2026	51-200	57 contacts →
	Indirect evidence “A BMS é uma prestadora de serviços de engenharia em automação e climatização.” Source: RevenueBase Database · checked Sep 20, 2026
10	Grupo Engear	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 20, 2026	51-200	55 contacts →
	Indirect evidence “Somos um grupo no setor de AVAC, com presença nacional, atendemos a indústrias de todos os segmentos.” Source: RevenueBase Database · checked Sep 20, 2026
11	Siarcon Engenharia	Partial evidence	Limeira, BrazilHQ checked Sep 20, 2026	51-200	41 contacts →
	Partial evidence “Somos especialistas em soluções de HVAC com mais de 25 anos de experiência, oferecendo serviços para diversos segmentos da indústria.” Source: RevenueBase Database · checked Sep 20, 2026
12	Rowa DO Brasil	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 20, 2026	11-50	35 contacts →
	Indirect evidence “Respeitando o princípio que nos guia desde o começo e uma clara vocação de inovar e melhorar o nível de conforto de sua casa, hoje podemos oferecer uma gama de produtos que…” Source: RevenueBase Database · checked Sep 20, 2026
13	AIR Minas	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 20, 2026	201-500	32 contacts →
	Indirect evidence “A AIR MINAS é uma empresa especializada em soluções de engenharia para climatização de ambientes, formada por profissionais qualificados que irão orientar os clientes na tomada de…” Source: RevenueBase Database · checked Sep 20, 2026
14	Grupo Isolev	Partial evidence	São Paulo, BrazilHQ checked Sep 20, 2026	51-200	28 contacts →
	Partial evidence “Fundada em 1962, o Grupo ISOLEV é uma empresa paulista, com atuações nacionais e internacionais e que se orgulha em ter realizado serviços de instalação de HVAC (Heating…” Source: RevenueBase Database · checked Sep 20, 2026
15	MGE AIR Indústria E Comercio DE AR Condicionado Ltda	Indirect evidence	Cabreuva, BrazilHQ checked Sep 20, 2026	11-50	27 contacts →
	Indirect evidence “A MGE Air, uma empresa 100% brasileira, é líder na fabricação de equipamentos de ar condicionado de alta tecnologia e desempenho, especializada em soluções para diversos tipos de…” Source: RevenueBase Database · checked Sep 20, 2026
16	Climac AR Condicionado	Indirect evidence	Londrina, BrazilHQ checked Sep 20, 2026	11-50	25 contacts →
	Indirect evidence “A Climac Ar Condicionado é uma empresa especializada na área de climatização, trabalhando com profissionais qualificados e preparados para executar os projetos para climatização…” Source: RevenueBase Database · checked Sep 20, 2026
17	Torres CX	Partial evidence	São Paulo, BrazilHQ checked Sep 20, 2026	11-50	23 contacts →
	Partial evidence “Sempre buscando a melhor tecnologia para solucionar problemas de nossos clientes em automação e controle de Sistemas de ar condicionado, Iluminação, Elétrica, Gerenciamento de…” Source: RevenueBase Database · checked Sep 20, 2026
18	Encon Comercial DE Controles	Indirect evidence	Santo André, BrazilHQ checked Sep 20, 2026	11-50	22 contacts →
	Indirect evidence “Desde 1987 no mercado nos confere tradição, credibilidade e solidez.” Source: RevenueBase Database · checked Sep 20, 2026
19	Ecowork AR Condicionado Ltda	Indirect evidence	São Paulo, BrazilHQ checked Sep 20, 2026	11-50	21 contacts →
	Indirect evidence “Com soluções personalizadas, a Ecowork tem como objetivo desenvolver soluções térmicas e energéticas para instalação, manutenção e consultoria em sistemas centrais de ar…” Source: RevenueBase Database · checked Sep 20, 2026
20	Ar7 Climatização	Indirect evidence	São Paulo, BrazilHQ checked Sep 20, 2026	11-50	21 contacts →
	Indirect evidence “Atuando no segmento de climatização a mais de 18 anos, oferecemos nossa expertise em todos os serviços relacionados ao conforto térmico, projetando o sistema ideal que tornar o…” Source: RevenueBase Database · checked Sep 20, 2026
21	Pennse	Partial evidence	São Bernardo Do Campo, BrazilHQ checked Sep 20, 2026	11-50	18 contacts →
	Partial evidence “A Pennse é distribuidora autorizada das principais marcas de HVAC, BMS e SDAI do mercado: HVAC Belimo – Distribuidor Platinum Produal – Exclusivo Brasil Pettinaroli Vector…” Source: RevenueBase Database · checked Sep 20, 2026
22	MP Automação	Strong evidence	Canoas, BrazilHQ checked Sep 20, 2026	11-50	18 contacts →
	Strong evidence “A MP Automação atua há mais de 20 anos no desenvolvimento e integração de soluções para automação predial e sistemas HVAC-R, contribuindo para ambientes mais eficientes, seguros…” Source: RevenueBase Database · checked Sep 20, 2026
23	ASA Service	Indirect evidence	São Bernardo Do Campo, BrazilHQ checked Sep 20, 2026	11-50	15 contacts →
	Indirect evidence “A Asa Service é sinônimo de Conforto e Bem Estar.” Source: RevenueBase Database · checked Sep 20, 2026
24	Storge	Partial evidence	Piraquara, BrazilHQ checked Sep 20, 2026	11-50	14 contacts →
	Partial evidence “Controlar o ar é tão importante quanto movimentá-lo.” Source: RevenueBase Database · checked Sep 20, 2026
25	Mstc Engenharia	Strong evidence	Rio De Janeiro, BrazilHQ checked Sep 20, 2026	51-200	14 contacts →
	Strong evidence “Project, installations and maintenance of HVAC systems.” Source: RevenueBase Database · checked Sep 20, 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: hvac control system companies. 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 hvac control system companies.
Partial evidence: Its own public description names part of hvac control system companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name hvac control system companies. 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 226 hvac control system companies based in Brazil

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Hvac control system companies based in Brazil at a glance

As of Sep 20, 2026

13.0%Verified-email coverage

12.4Average contacts per company

11-50Median size (employees)

20.4%Largest-city concentration · Sao Paulo

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

107

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 226 companies.

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 hvac control system companies, 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.
What qualifies: Companies headquartered in Brazil whose own description of what they do matches “hvac control system companies”. 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 hvac control system companies), 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 hvac control system companies, and records with no verified work email. Companies headquartered outside Brazil are excluded even when they keep an office there.
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, 364 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 20, 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.

Hvac control system companies by metro

Hvac control system companies in Sao Paulo46

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 hvac control system companies, 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 hvac control system companies are there based in Brazil?

RevenueBase identified 226 hvac control system companies headquartered in Brazil 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?

Arclima Engenharia, headquartered in Cabo De Santo Agostinho, tops this list with the largest team on record.

Which city has the most hvac control system companies?

Sao Paulo leads with 46 headquartered companies, followed by Curitiba (14) and Rio De Janeiro (11).

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 364 verified decision-maker contacts tracked across these 226 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 20, 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.