Company lists · Data refreshed September 2026

Top 25 Hvac system optimization firms based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 327 companies tracked

RevenueBase identified 327 hvac system optimization firms headquartered in Brazil as of September 2026 and tracks 3,480 professional contacts across them, including 334 with verified work emails. Sao Paulo is the largest hub.

This list covers hvac system optimization firms 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

327Companies

3,480Contacts tracked

334Verified emails

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The 25 largest hvac system optimization firms based in Brazil

Ranked by team size

Top 25 of 327 hvac system optimization firms 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 system optimization firms: 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	Star Center	Indirect evidence	Diadema, BrazilHQ checked Sep 20, 2026	501-1,000	261 contacts →
	Indirect evidence “Excelência Em Obras de Engenharia em Climatização.” Source: RevenueBase Database · checked Sep 20, 2026
3	Ambient AIR AR Condicionado	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 20, 2026	201-500	124 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 20, 2026
4	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
5	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
6	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
7	Viridi Technologies	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 20, 2026	51-200	67 contacts →
	Indirect evidence “A Viridi Technologies oferece um portfólio completo de soluções de eficiência energética.” Source: RevenueBase Database · checked Sep 20, 2026
8	Best Clima	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 20, 2026	51-200	63 contacts →
	Indirect evidence “A quase duas décadas no mercado a BEST CLIMA com soluções personalizadas, tem como objetivo atender as expectativas do cliente, tomando decisões conjuntas, que venham otimizar…” Source: RevenueBase Database · checked Sep 20, 2026
9	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
10	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
11	Fenix Refrigeração	Indirect evidence	Caruaru, BrazilHQ checked Sep 20, 2026	51-200	36 contacts →
	Indirect evidence “Somos uma empresa de soluções em refrigeração e AVAC-R com profissionais especializados e qualificados que visam sempre atender melhor os nossos clientes.” Source: RevenueBase Database · checked Sep 20, 2026
12	Proterm AR Condicionado Ltda	Indirect evidence	Curitiba, BrazilHQ checked Sep 20, 2026	11-50	33 contacts →
	Indirect evidence “Com mais de 15 anos de tradição, expertise, profissionalismo e confiança, a PROTERM foi fundada com o objetivo de prestar serviços de excelência em sistemas de climatização e…” 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	Doctor Frio Especialista DO AR	Indirect evidence	São Paulo, BrazilHQ checked Sep 20, 2026	51-200	27 contacts →
	Indirect evidence “Fundada em 1995 na cidade de São Paulo, a DOCTOR FRIO é uma empresa de engenharia mecânica especializada em Instalação e Manutenção de Ar Condicionado, Sistema de Exaustão e…” Source: RevenueBase Database · checked Sep 20, 2026
16	Anthares Soluções EM Hvac	Partial evidence	Sao Paulo, BrazilHQ checked Sep 20, 2026	11-50	26 contacts →
	Partial evidence “A Anthares foi idealizada por seus sócios, visando inovar e apresentar soluções na área de HVAC (Heating, Ventilation and Air Conditioning).” Source: RevenueBase Database · checked Sep 20, 2026
17	Conforto Engenharia Térmica	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 20, 2026	51-200	26 contacts →
	Indirect evidence “A CONFORTO ENGENHARIA TÉRMICA, oferece aos seus clientes os seguintes serviços e produtos- Sistemas de Climatização- Sistemas de Ventilação Mecânica- Sistemas de Pressurização de…” Source: RevenueBase Database · checked Sep 20, 2026
18	Disparco Indústria E Comércio	Indirect evidence	São José Dos Campos, BrazilHQ checked Sep 20, 2026	51-200	24 contacts →
	Indirect evidence “Focada em eficiência, conservação e utilização de energia, a DISPARCO busca as melhores soluções de engenharia em sistemas de vapor, ar comprimido e fluidos industriais.” 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	Clima Space Engenharia Termica	Indirect evidence	Campinas, BrazilHQ checked Sep 20, 2026	11-50	20 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
21	Frigemar	Indirect evidence	Itajaí, BrazilHQ checked Sep 20, 2026	11-50	19 contacts →
	Indirect evidence “A missão da Frigemar é a busca constante do seu conforto, buscando sempre as soluções em aquecimento central de água e climatização de ambientes.” Source: RevenueBase Database · checked Sep 20, 2026
22	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
23	MP Automação	Partial evidence	Canoas, BrazilHQ checked Sep 20, 2026	11-50	18 contacts →
	Partial 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
24	Sollo Engenharia E Instalações Ltda	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 20, 2026	11-50	15 contacts →
	Indirect evidence “A Sollo Engenharia é uma empresa que fornece, instala e mantém Sistemas de Climatização e Controle Ambiental, sempre utilizando uma visão holística do Sistema.” Source: RevenueBase Database · checked Sep 20, 2026
25	Storge	Indirect evidence	Piraquara, BrazilHQ checked Sep 20, 2026	11-50	14 contacts →
	Indirect evidence “Controlar o ar é tão importante quanto movimentá-lo.” 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 system optimization firms. 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 system optimization firms.
Partial evidence: Its own public description names part of hvac system optimization firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name hvac system optimization firms. 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 327 hvac system optimization firms based in Brazil

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Hvac system optimization firms based in Brazil at a glance

As of Sep 20, 2026

9.6%Verified-email coverage

10.6Average contacts per company

11-50Median size (employees)

25.4%Largest-city concentration · Sao Paulo

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

142

11-50

127

51-200

201-500

501-1,000

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 327 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 system optimization firms, 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 system optimization firms”. 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 system optimization firms), 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 system optimization firms, 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, 334 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 system optimization firms by metro

Hvac system optimization firms in Sao Paulo83
Hvac system optimization firms in Rio De Janeiro27

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 system optimization firms, 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 system optimization firms are there based in Brazil?

RevenueBase identified 327 hvac system optimization firms 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 system optimization firms?

Sao Paulo leads with 83 headquartered companies, followed by Rio De Janeiro (27) and Curitiba (17).

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 334 verified decision-maker contacts tracked across these 327 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.