Company lists · Data refreshed September 2026

Top 25 Home ventilation manufacturers based in Brazil

Name: Home ventilation manufacturers based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 170 companies tracked

RevenueBase identified 170 home ventilation manufacturers headquartered in Brazil as of September 2026 and tracks 2,847 professional contacts across them, including 352 with verified work emails. Sao Paulo is the largest hub.

This list covers home ventilation manufacturers 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 16, 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 16, 2026 86% judged on-target in blind review

170Companies

2,847Contacts tracked

352Verified emails

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The 25 largest home ventilation manufacturers based in Brazil

Ranked by team size

Top 25 of 170 home ventilation manufacturers based in Brazil, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to home ventilation manufacturers: 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	Lumiar Health Care	Indirect evidence	São Caetano Do Sul, BrazilHQ checked Sep 16, 2026	501-1,000	476 contacts →
	Indirect evidence “Sua respiração é a nossa inspiração.” Source: RevenueBase Database · checked Sep 16, 2026
2	Ventisol Indústria E Comércio	Indirect evidence	Palhoça, BrazilHQ checked Sep 16, 2026	1,001-5,000	212 contacts →
	Indirect evidence “Uma das maiores empresas do Sul do Brasil, com mais de 25 anos de atuação no mercado de climatização e ventilação não poderia ser definida por uma qualidade diferente senão a…” Source: RevenueBase Database · checked Sep 16, 2026
3	FANTR	Indirect evidence	Sorocaba, BrazilHQ checked Sep 16, 2026	201-500	153 contacts →
	Indirect evidence “A FanTR apresenta soluções em ventilação e resfriamento para sua empresa.” Source: RevenueBase Database · checked Sep 16, 2026
4	JAM Engenharia S.A	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 16, 2026	201-500	118 contacts →
	Indirect evidence “Jam Engenharia is a company based out of Brazil.” Source: RevenueBase Database · checked Sep 16, 2026
5	Arcon Engenharia DE Climatização Ltda	Indirect evidence	Ipatinga, BrazilHQ checked Sep 16, 2026	51-200	90 contacts →
	Indirect 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 16, 2026
6	WDB	Partial evidence	Contenda, BrazilHQ checked Sep 16, 2026	51-200	76 contacts →
	Partial evidence “WdB is a well experienced and versatile company, who, since its start-up in Brazil in 1972 develops and manufactures flexible ducting and accessories primarily for the conduction…” Source: RevenueBase Database · checked Sep 16, 2026
7	Grupo MB	Strong evidence	Barra Velha, BrazilHQ checked Sep 16, 2026	51-200	66 contacts →
	Strong evidence “Grupo MB manufactures, distributes and implements intelligent and customized solutions for ventilation and natural lighting in industrial projects, collaborating with the…” Source: RevenueBase Database · checked Sep 16, 2026
8	Brunnschweiler Latina	Indirect evidence	Marilia, BrazilHQ checked Sep 16, 2026	51-200	52 contacts →
	Indirect evidence “A Brunnschweiler Latina possui mais de 70 anos de tradição em equipamentos industriais para ventilação e secagem.” Source: RevenueBase Database · checked Sep 16, 2026
9	Ventiladores Bernauer	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 16, 2026	51-200	40 contacts →
	Indirect evidence “Fundada em 1930, a Bernauer vem há 90 anos desenvolvendo e fornecendo soluções para ventilação industrial e filtragem do ar, através de projeto, fabricação e instalação de…” Source: RevenueBase Database · checked Sep 16, 2026
10	Tecvent	Indirect evidence	Sumaré, BrazilHQ checked Sep 16, 2026	11-50	36 contacts →
	Indirect evidence “Fundada em 1994 da união de vários profissionais de larga experiência em ventilação industrial, a TECVENT tornou-se referência nacional em sistemas para ventilação industrial e…” Source: RevenueBase Database · checked Sep 16, 2026
11	Cold Control	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 16, 2026	201-500	36 contacts →
	Indirect evidence “Em atividade desde 1997, a Cold Control é uma das principais empresas brasileiras especializada em sistemas de ar condicionado, exaustão e ventilação.” Source: RevenueBase Database · checked Sep 16, 2026
12	Rowa DO Brasil	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 16, 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 16, 2026
13	Sabrar Engenharia	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 16, 2026	51-200	27 contacts →
	Indirect evidence “Atuando há 30 anos no mercado de ventilação e climatização corporativo, a Sabrar é uma empresa dirigida por profissionais devidamente habilitados pelo CREA/RJ para exercerem suas…” Source: RevenueBase Database · checked Sep 16, 2026
14	Dalmoro Goar Equipamentos Elétricos	Indirect evidence	Feliz, BrazilHQ checked Sep 16, 2026	201-500	27 contacts →
	Indirect evidence “Nossa marca tem como propósito oferecer ao mercado extrema qualidade e desempenho, com uma linha ampla e completa de produtos para o conforto térmico.” Source: RevenueBase Database · checked Sep 16, 2026
15	Halton Refrin	Indirect evidence	São Paulo, BrazilHQ checked Sep 16, 2026	51-200	21 contacts →
	Indirect evidence “A HALTON REFRIN se preocupa com a qualidade do ambiente interno e por isso, fabrica sistemas de ventilação na medida certa para cada cozinha profissional.” Source: RevenueBase Database · checked Sep 16, 2026
16	Brasfaiber	Indirect evidence	Itaquaquecetuba, BrazilHQ checked Sep 16, 2026	51-200	20 contacts →
	Indirect evidence “A Brasfaiber projeta, fabrica e instala equipamentos para ventilação industrial e controle de poluição desde 1985.” Source: RevenueBase Database · checked Sep 16, 2026
17	Aliseu Oficial	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 16, 2026	51-200	18 contacts →
	Indirect evidence “Aliseu Tecnologia, empresa nacional com mais de 20 anos de história no mercado de ventilação.” Source: RevenueBase Database · checked Sep 16, 2026
18	RDS Engenharia Térmica	Indirect evidence	Campinas, BrazilHQ checked Sep 16, 2026	51-200	17 contacts →
	Indirect evidence “A RDS Engenharia Térmica é uma empresa especializada em instalação de sistemas de climatização, ventilação, exaustão de cozinhas profissionais e pressurização de escadas, desde a…” Source: RevenueBase Database · checked Sep 16, 2026
19	Difustherm Industrial	Indirect evidence	Pinhais, BrazilHQ checked Sep 16, 2026	51-200	15 contacts →
	Indirect evidence “Fundada em a DIFUSTHERM INDUSTRIAL tem se dedicado à produção de peças, componentes e acessórios destinados às áreas de difusão do ar, acústica, filtragem, ventilação, centrais de…” Source: RevenueBase Database · checked Sep 16, 2026
20	Veprel Ventilação	Indirect evidence	Sumaré, BrazilHQ checked Sep 16, 2026	51-200	14 contacts →
	Indirect evidence “Atuamos no desenvolvimento de soluções customizadas em ventilação e tratamento do ar para o segmento industrial.” Source: RevenueBase Database · checked Sep 16, 2026
21	Sictell IND E COM Ltda Sicflux	Indirect evidence	Araquari, BrazilHQ checked Sep 16, 2026	11-50	14 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
22	Premium AR Condicionado	Indirect evidence	Jundiaí, BrazilHQ checked Sep 16, 2026	11-50	12 contacts →
	Indirect evidence “A Premium Ar Condicionado fabrica e comercializa equipamentos para o setor HVAC.” Source: RevenueBase Database · checked Sep 16, 2026
23	Aerovent Sistemas DE Ventilação	Indirect evidence	Embu Das Artes, BrazilHQ checked Sep 16, 2026	11-50	11 contacts →
	Indirect evidence “Aerovent Sistemas De Ventilacao is a machinery company based out of, Av.” Source: RevenueBase Database · checked Sep 16, 2026
24	Bravent Ventilação E Iluminação Natural	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 16, 2026	11-50	11 contacts →
	Indirect evidence “A Bravent Sistemas Industriais é uma empresa voltada ao desenvolvimento de soluções em ventilação, iluminação natural e conforto térmico para edificações industriais.” Source: RevenueBase Database · checked Sep 16, 2026
25	Refriforte	Indirect evidence	São José, BrazilHQ checked Sep 16, 2026	11-50	11 contacts →
	Indirect evidence “A melhor linha de Exaustores e Climatizadores para a sua empresa!” Source: RevenueBase Database · checked Sep 16, 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: home ventilation manufacturers. 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 home ventilation manufacturers.
Partial evidence: Its own public description names part of home ventilation manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name home ventilation manufacturers. 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 170 home ventilation manufacturers based in Brazil

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Home ventilation manufacturers based in Brazil at a glance

As of Sep 16, 2026

12.4%Verified-email coverage

16.7Average contacts per company

11-50Median size (employees)

26.5%Largest-city concentration · Sao Paulo

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 170 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 home ventilation manufacturers, 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 “home ventilation manufacturers”. 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 home ventilation manufacturers), 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 home ventilation manufacturers, 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, 352 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 16, 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.

Home ventilation manufacturers by metro

Home ventilation manufacturers in Sao Paulo45

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 home ventilation manufacturers, 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 home ventilation manufacturers are there based in Brazil?

RevenueBase identified 170 home ventilation manufacturers 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?

Lumiar Health Care, headquartered in Sao Caetano Do Sul, tops this list with the largest team on record.

Which city has the most home ventilation manufacturers?

Sao Paulo leads with 45 headquartered companies, followed by Rio De Janeiro (7) and Belo Horizonte (6).

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 352 verified decision-maker contacts tracked across these 170 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 16, 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.