Company lists · Data refreshed October 2026

Top 25 Air filtration equipment & system suppliers based in Brazil

Name: Air filtration equipment & system suppliers based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 21, 2026 265 companies tracked

RevenueBase identified 265 company matches for air filtration equipment & system suppliers associated with Brazil as of October 2026 and tracks 3,022 professional contacts across them, including 282 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for air filtration equipment & system 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 21, 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 21, 2026 How this list was built

265Companies

3,022Contacts tracked

282Verified emails

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The 25 largest air filtration equipment & system suppliers based in Brazil

Ranked by team size

Top 25 of 265 company matches for air filtration equipment & system suppliers based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 21, 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	Cranfos Environmental Solutions	Exact match	Sao Paulo, BrazilHQ recorded Oct 21, 2026	201-500	277 contacts →
	Exact match “A CRANFOS é uma empresa detentora de tecnologia para equipamentos de controle da poluição do ar, especializada em projeto, fabricação, construção e montagem de sistemas completos…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
2	Star Center	Exact match	Diadema, BrazilHQ recorded Oct 21, 2026	501-1,000	271 contacts →
	Exact match “Excelência Em Obras de Engenharia em Climatização.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
3	Delta Ducon Engenharia E Equipamento Industriais Ltda	Exact match	Sao Paulo, BrazilHQ recorded Oct 21, 2026	201-500	169 contacts →
	Exact match “DELTA DUCON ENGENHARIA E EQUIPAMENTOS INDUSTRIAIS LTDA, é especialista em controle de emissões atmosféricas, com mais de 30 anos de experiência em sistemas de despoeiramento…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
4	Hidrofiltros	Exact match	Joinville, BrazilHQ recorded Oct 21, 2026	51-200	106 contacts →
	Exact match “Somos uma empresa líder no mercado, especializada na fabricação de filtros, purificadores, elementos filtrantes e tecnologias para filtração de água há mais de 30 anos.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
5	Arcon Engenharia DE Climatização Ltda	Exact match	Ipatinga, BrazilHQ recorded Oct 21, 2026	51-200	97 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
6	Laffi Filtration - DBD Filtros	Exact match	Mauá, BrazilHQ recorded Oct 21, 2026	51-200	60 contacts →
	Exact match “DBD FILTROS, a company with strong recognition in the Brazilian Market and also Latin America, by the quality and efficiency of its Filtration Products, started in 1989 with…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
7	Tecvent	Exact match	Sumaré, BrazilHQ recorded Oct 21, 2026	11-50	48 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
8	Ventiladores Bernauer	Exact match	Sao Paulo, BrazilHQ recorded Oct 21, 2026	51-200	44 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
9	DMD	Exact match	Valinhos, BrazilHQ recorded Oct 21, 2026	11-50	43 contacts →
	Exact match “A DMD Solutions, fundada em 2008,é uma empresa jovem, em franco crescimento e muito eficiente no que faz.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
10	Camfil Brasil	Exact match	Jaguariúna, BrazilHQ recorded Oct 21, 2026	51-200	41 contacts →
	Exact match “A Camfil é mais do que uma fornecedora de filtros – somos uma comunidade de solucionadores de problemas, engenheiros e inovadores dedicados a tornar o ar mais limpo, os edifícios…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
11	Hyla DO Brasil	Exact match	Cotia, BrazilHQ recorded Oct 21, 2026	51-200	37 contacts →
	Exact match “Sistema de purificação do ar e limpeza de ambientes HYLA.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
12	Halton Refrin	Exact match	São Paulo, BrazilHQ recorded Oct 21, 2026	51-200	27 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
13	CSI Filtros E Nãotecidos	Exact match	Jacareí, BrazilHQ recorded Oct 21, 2026	11-50	26 contacts →
	Exact match “A CSI Filtros e Nãotecidos tem compromisso com a inovação e a excelência nos posiciona como um parceiro confiável para empresas em diversas indústrias.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
14	Brasfaiber	Exact match	Itaquaquecetuba, BrazilHQ recorded Oct 21, 2026	51-200	23 contacts →
	Exact match “A Brasfaiber projeta, fabrica e instala equipamentos para ventilação industrial e controle de poluição desde 1985.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
15	Airside	Exact match	Sapucaia Do Sul, BrazilHQ recorded Oct 21, 2026	11-50	21 contacts →
	Exact match “A Airside iniciou suas atividades em 2011 na união de profissionais com mais de 20 anos de experiência no segmento do HVAC-R, além de um elevado know-how nas áreas de engenharia e…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
16	Aliseu Oficial	Exact match	Sao Paulo, BrazilHQ recorded Oct 21, 2026	51-200	20 contacts →
	Exact match “Aliseu Tecnologia, empresa nacional com mais de 20 anos de história no mercado de ventilação.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
17	Rm3 Engenharia EM Climatização	Exact match	Sao Paulo, BrazilHQ recorded Oct 21, 2026	11-50	20 contacts →
	Exact match “RM3 Engenharia em Climatização is a reference in the design, preventive maintenance, rental, sales and installation of air conditioning, ventilation, smoke extraction and exhaust…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
18	AR Filtro Filtros Industriais	Exact match	Praia Grande, BrazilHQ recorded Oct 21, 2026	11-50	19 contacts →
	Exact match “Com mais de 37 anos de experiência no ramo de Filtragem e despoeiramento Industrial, atendemos diversos segmentos com filtros mangas, gaiolas e acessórios personalizados para cada…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
19	Veprel Ventilação	Exact match	Sumaré, BrazilHQ recorded Oct 21, 2026	51-200	19 contacts →
	Exact match “Atuamos no desenvolvimento de soluções customizadas em ventilação e tratamento do ar para o segmento industrial.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
20	AIR Minas AR Condicionado Ltda	Exact match	Belo Horizonte, BrazilHQ recorded Oct 21, 2026	11-50	15 contacts →
	Exact match “A AIR MINAS AR CONDICIONADO LTDA é uma empresa especializada em soluções de engenharia para implantação e manutenção de sistema de climatização, ventilação e pressurização…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
21	Sictell IND E COM Ltda Sicflux	Exact match	Araquari, BrazilHQ recorded Oct 21, 2026	11-50	13 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
22	Aerovent Sistemas DE Ventilação	Exact match	Embu Das Artes, BrazilHQ recorded Oct 21, 2026	11-50	12 contacts →
	Exact match “Aerovent Sistemas De Ventilacao is a machinery company based out of, Av.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
23	Sell-Parts Ventiladores Industriais	Exact match	Sao Paulo, BrazilHQ recorded Oct 21, 2026	11-50	12 contacts →
	Exact match “A Sell-Parts comemora 25 anos de história, inovação e compromisso com o mercado brasileiro!” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
24	Purifil Filtros Industriais Ltda	Exact match	Sorocaba, BrazilHQ recorded Oct 21, 2026	11-50	9 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
25	Filtrasul	Exact match	Porto Alegre, BrazilHQ recorded Oct 21, 2026	11-50	9 contacts →
	Exact match “Comércio de Filtros E Acessórios.” Recorded in the RevenueBase company graph · Oct 21, 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 “air filtration equipment & system 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 25 of 265 air filtration equipment & system suppliers based in Brazil

See the full list, filter by size, metro and specialty, and access 282 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Air filtration equipment & system suppliers based in Brazil at a glance

As of Oct 21, 2026

9.3%Verified-email coverage

11.4Average contacts per company

11-50Median size (employees)

21.9%Largest-city concentration · Sao Paulo

Oct 21, 2026Page data refreshed

Companies by employee count

1-10

106

11-50

112

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 265 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 “air filtration equipment & system 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 282 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 21, 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.

Air filtration equipment & system suppliers by metro

Air filtration equipment & system suppliers in Sao Paulo58

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 “air filtration equipment & system suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many air filtration equipment & system suppliers are there based in Brazil?

RevenueBase identified 265 company matches for air filtration equipment & system 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?

Cranfos Environmental Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most air filtration equipment & system suppliers?

Sao Paulo leads with 58 company records, followed by Joinville (9) and Rio De Janeiro (9).

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 282 professional contacts with verified work emails tracked across these 265 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 21, 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.