Company lists · Data refreshed September 2026

Top 25 Industrial filtration equipment installers based in Brazil

Name: Industrial filtration equipment installers based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 343 companies tracked

RevenueBase identified 343 industrial filtration equipment installers headquartered in Brazil as of September 2026 and tracks 4,000 professional contacts across them, including 417 with verified work emails. Sao Paulo is the largest hub.

This list covers industrial filtration equipment installers 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 17, 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 17, 2026 86% judged on-target in blind review

343Companies

4,000Contacts tracked

417Verified emails

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The 25 largest industrial filtration equipment installers based in Brazil

Ranked by team size

Top 25 of 343 industrial filtration equipment installers based in Brazil, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to industrial filtration equipment installers: 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	Grupo Masstin	Indirect evidence	Barueri, BrazilHQ checked Sep 17, 2026	501-1,000	282 contacts →
	Indirect evidence “Fundada em setembro de 1978 com uma proposta de trabalho direcionada à qualidade e voltada ao planejamento, gerenciamento e execução dos planos de instalação e manutenção, sua…” Source: RevenueBase Database · checked Sep 17, 2026
2	Grupo Fast	Indirect evidence	Capinzal, BrazilHQ checked Sep 17, 2026	201-500	275 contacts →
	Indirect evidence “Somos uma das principais indústrias do segmento metalmecânico, com sede em Santa Catarina e atuação internacional.” Source: RevenueBase Database · checked Sep 17, 2026
3	Cranfos Environmental Solutions	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 17, 2026	201-500	264 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
4	Star Center	Indirect evidence	Diadema, BrazilHQ checked Sep 17, 2026	501-1,000	261 contacts →
	Indirect evidence “Excelência Em Obras de Engenharia em Climatização.” Source: RevenueBase Database · checked Sep 17, 2026
5	Delta Ducon Engenharia E Equipamento Industriais Ltda	Partial evidence	Sao Paulo, BrazilHQ checked Sep 17, 2026	201-500	168 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
6	Hidrofiltros	Indirect evidence	Joinville, BrazilHQ checked Sep 17, 2026	51-200	91 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 17, 2026
7	Laffi Filtration - DBD Filtros	Partial evidence	Mauá, BrazilHQ checked Sep 17, 2026	51-200	52 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
8	Grupo AIR Slaid	Partial evidence	Americana, BrazilHQ checked Sep 17, 2026	51-200	51 contacts →
	Partial evidence “Com 45 anos de experiência no segmento, o grupo Air Slaid visa ser líder e referência no mercado latino americano de elementos filtrantes industriais.” Source: RevenueBase Database · checked Sep 17, 2026
9	DMD	Indirect evidence	Valinhos, BrazilHQ checked Sep 17, 2026	11-50	43 contacts →
	Indirect evidence “A DMD Solutions, fundada em 2008,é uma empresa jovem, em franco crescimento e muito eficiente no que faz.” Source: RevenueBase Database · checked Sep 17, 2026
10	Unotech Imp. E Com. Ltda	Partial evidence	Sao Paulo, BrazilHQ checked Sep 17, 2026	51-200	42 contacts →
	Partial evidence “Fundada há 28 anos em parceria com a Anpraco Systems, a UNOTECH surgiu com o objetivo de fornecer ao mercado industrial brasileiro produtos de qualidade e com grandes benefícios…” Source: RevenueBase Database · checked Sep 17, 2026
11	Brasfelt Ltda	Partial evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	11-50	41 contacts →
	Partial evidence “BRASFELT manufactures equipment for solid / liquid separation.” Source: RevenueBase Database · checked Sep 17, 2026
12	Ventiladores Bernauer	Partial evidence	Sao Paulo, BrazilHQ checked Sep 17, 2026	51-200	40 contacts →
	Partial 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 17, 2026
13	Camfil Brasil	Indirect evidence	Jaguariúna, BrazilHQ checked Sep 17, 2026	51-200	39 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
14	Mjs-Engenharia, Equipamentos E Serviços Industriais Ltda	Indirect evidence	Osasco, BrazilHQ checked Sep 17, 2026	51-200	35 contacts →
	Indirect evidence “Rotativos, Secador, Resfriador, Granulador, Sistemas, Elevadores Nerak, Sistemas de Transporte Pneumático, Despoeiramento, Filtros, Válvulas Rotativas, Montagem Mecânicas…” Source: RevenueBase Database · checked Sep 17, 2026
15	Filtrovali	Indirect evidence	Itajaí, BrazilHQ checked Sep 17, 2026	51-200	29 contacts →
	Indirect evidence “Telefone:(47) 3346-9456 Whatsapp comercial:(47) 99762-3635 E-mail: contato@filtrovali.com.br Especialistas em filtragem de óleos e limpeza de tubos para proteger sistemas…” Source: RevenueBase Database · checked Sep 17, 2026
16	CSI Filtros E Nãotecidos	Indirect evidence	Jacareí, BrazilHQ checked Sep 17, 2026	11-50	27 contacts →
	Indirect evidence “A CSI Filtros e Nãotecidos tem compromisso com a inovação e a excelência nos posiciona como um parceiro confiável para empresas em diversas indústrias.” Source: RevenueBase Database · checked Sep 17, 2026
17	Doctor Frio Especialista DO AR	Indirect evidence	São Paulo, BrazilHQ checked Sep 17, 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 17, 2026
18	Hollbras Industrial Filtration	Partial evidence	Diadema, BrazilHQ checked Sep 17, 2026	11-50	24 contacts →
	Partial evidence “A Hollbras iniciou suas atividades em 1992, na cidade de São Bernardo do Campo - SP, Brasil, como representante na venda de filtros industriais e peças de reposição importados…” Source: RevenueBase Database · checked Sep 17, 2026
19	MTX	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	51-200	22 contacts →
	Indirect evidence “MTX Metalmax \| Engenharia que Entrega Resultado Há mais de 30 anos, transformamos desafios de engenharia em soluções que geram valor real para nossos clientes.” Source: RevenueBase Database · checked Sep 17, 2026
20	Westech Equipamentos Industriais Ltda	Partial evidence	São Paulo, BrazilHQ checked Sep 17, 2026	11-50	15 contacts →
	Partial evidence “Constituída em 1973, a WesTech foi criada para fornecer equipamentos utilizados em processos de sedimentação, classificação e filtração nas áreas mineral, industrial e municipal…” Source: RevenueBase Database · checked Sep 17, 2026
21	Filtros Decafil	Partial evidence	Laranjeiras Do Sul, BrazilHQ checked Sep 17, 2026	51-200	15 contacts →
	Partial evidence “A Decafil Filtros Industriais é uma empresa brasileira especializada no desenvolvimento de soluções em filtração industrial, comprometida com a otimização de processos produtivos…” Source: RevenueBase Database · checked Sep 17, 2026
22	Newtec Maquinas E Filtros	Indirect evidence	Cumbica - Guarulhos, BrazilHQ checked Sep 17, 2026	51-200	14 contacts →
	Indirect evidence “Atuamos no mercado desde abril de 2004, proporcionando produtos com a mais alta qualidade em fabricação e desenvolvimento especial de filtros e acessórios hidráulicos.” Source: RevenueBase Database · checked Sep 17, 2026
23	AR Filtro Filtros Industriais	Partial evidence	Praia Grande, BrazilHQ checked Sep 17, 2026	11-50	13 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
24	Separations Tecnologia E Equipamentos DE Filtração Ltda	Partial evidence	Monte Aprazível, BrazilHQ checked Sep 17, 2026	11-50	11 contacts →
	Partial evidence “Há mais de 28 anos nos dedicamos a fornecer tecnologia em sistemas de filtração industrial aos nossos clientes.” Source: RevenueBase Database · checked Sep 17, 2026
25	Vaportec Tecnologia Industrial	Partial evidence	Caxias Do Sul, BrazilHQ checked Sep 17, 2026	11-50	11 contacts →
	Partial evidence “A VaporTec atua há 30 anos no mercado, tendo iniciado suas atividades em 1995 com o fornecimento de equipamentos e acessórios para instalações industriais de vapor, água e ar…” Source: RevenueBase Database · checked Sep 17, 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: industrial filtration equipment installers. 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 industrial filtration equipment installers.
Partial evidence: Its own public description names part of industrial filtration equipment installers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial filtration equipment installers. 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 343 industrial filtration equipment installers based in Brazil

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Industrial filtration equipment installers based in Brazil at a glance

As of Sep 17, 2026

10.4%Verified-email coverage

11.7Average contacts per company

11-50Median size (employees)

17.2%Largest-city concentration · Sao Paulo

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

138

11-50

145

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 343 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 industrial filtration equipment installers, 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 “industrial filtration equipment installers”. 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 industrial filtration equipment installers), 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 industrial filtration equipment installers, 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, 417 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 17, 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.

Industrial filtration equipment installers by metro

Industrial filtration equipment installers in Sao Paulo59

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 industrial filtration equipment installers, 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 industrial filtration equipment installers are there based in Brazil?

RevenueBase identified 343 industrial filtration equipment installers 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?

Grupo Masstin, headquartered in Barueri, tops this list with the largest team on record.

Which city has the most industrial filtration equipment installers?

Sao Paulo leads with 59 headquartered companies, followed by Guarulhos (12) and Rio De Janeiro (12).

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 417 verified decision-maker contacts tracked across these 343 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 17, 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.