Company lists · Data refreshed October 2026

Top 23 Fiberglass filter manufacturers based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 160 companies tracked

RevenueBase identified 160 company matches for fiberglass filter manufacturers associated with Brazil as of October 2026 and tracks 1,495 professional contacts across them, including 120 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for fiberglass filter manufacturers 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 12, 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 12, 2026 How this list was built

160Companies

1,495Contacts tracked

120Verified emails

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The 23 largest fiberglass filter manufacturers based in Brazil

Ranked by team size

Top 23 of 160 company matches for fiberglass filter manufacturers based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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	Hidrofiltros	Exact match	Joinville, BrazilHQ recorded Oct 12, 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 12, 2026 · View company records in RevenueBase
2	Laffi Filtration - DBD Filtros	Exact match	Mauá, BrazilHQ recorded Oct 12, 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 12, 2026 · View company records in RevenueBase
3	Fibrav	Exact match	Lambari, BrazilHQ recorded Oct 12, 2026	51-200	51 contacts →
	Exact match “A Fibrav atende aos mais diversos clientes, desde aqueles que sonham grande, até aqueles que precisam de um tanque industrial em alto mar.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	Grupo AIR Slaid	Exact match	Americana, BrazilHQ recorded Oct 12, 2026	51-200	51 contacts →
	Exact match “Com 45 anos de experiência no segmento, o grupo Air Slaid visa ser líder e referência no mercado latino americano de elementos filtrantes industriais.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	Ventiladores Bernauer	Exact match	Sao Paulo, BrazilHQ recorded Oct 12, 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 12, 2026 · View company records in RevenueBase
6	CSI Filtros E Nãotecidos	Exact match	Jacareí, BrazilHQ recorded Oct 12, 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 12, 2026 · View company records in RevenueBase
7	Hollbras Industrial Filtration	Exact match	Diadema, BrazilHQ recorded Oct 12, 2026	11-50	24 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	AR Filtro Filtros Industriais	Exact match	Praia Grande, BrazilHQ recorded Oct 12, 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 12, 2026 · View company records in RevenueBase
9	Fibrasan Equipamentos EM Fibra DE Vidro	Exact match	Ribeirão Pires, BrazilHQ recorded Oct 12, 2026	11-50	14 contacts →
	Exact match “NOSSA MISSÃO é fornecer as melhores soluções zelando pelo crescimento dos nossos parceiros e colaboradores atuamos com alto padrão de qualidade e melhoria continua dos nossos…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	Filtros Decafil	Exact match	Laranjeiras Do Sul, BrazilHQ recorded Oct 12, 2026	51-200	14 contacts →
	Exact match “A Decafil Filtros Industriais é uma empresa brasileira especializada no desenvolvimento de soluções em filtração industrial, comprometida com a otimização de processos produtivos…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	Microfilter Industria	Exact match	Mogi Das Cruzes, BrazilHQ recorded Oct 12, 2026	11-50	10 contacts →
	Exact match “A Microfilter dispõe de técnicos especializados em filtração industrial, aptos a realizar um atendimento personalizado e indicar quais osprodutos mais adequados à solução de…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	Purifil Filtros Industriais Ltda	Exact match	Sorocaba, BrazilHQ recorded Oct 12, 2026	11-50	9 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Filtrasul	Exact match	Porto Alegre, BrazilHQ recorded Oct 12, 2026	11-50	9 contacts →
	Exact match “Comércio de Filtros E Acessórios.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	Teknofil Comercial Ltda	Exact match	Rio De Janeiro, BrazilHQ recorded Oct 12, 2026	11-50	9 contacts →
	Exact match “A Teknofil é uma empresa especializada na comercialização de filtros, elementos filtrantes e sistemas de filtragem em variadas aplicações.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	Pirow Filtros E Equipamentos Industriais	Exact match	São Paulo, BrazilHQ recorded Oct 12, 2026	51-200	8 contacts →
	Exact match “A inteligência por trás do que move.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	Remae Industria E Comércio Ltda	Exact match	São Paulo, BrazilHQ recorded Oct 12, 2026	11-50	7 contacts →
	Exact match “Com 67 anos de experiência, a Remae é uma confecção técnica, especializada em filtração.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	ALL In Industria Brasileira DE Filtros Ltda	Exact match	Mogi Das Cruzes, BrazilHQ recorded Oct 12, 2026	11-50	6 contacts →
	Exact match “Fabricante especializado de Elementos Filtrantes Cartucho, Elemento Filtrante Bobinado fabricado em Polipropileno, Algodão, Poliéster, Fibra de Vidro, Elemento filtrante de…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	Speedair Filtros E Equipamentos	Exact match	Sao Paulo, BrazilHQ recorded Oct 12, 2026	11-50	5 contacts →
	Exact match “Somos a SpeedAir Filtros e Equipamentos, uma empresa especializada na fabricação e comercialização de equipamentos de filtragem e linha completa de filtros de ar e água.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	PKF Soluções Industriais	Exact match	Goiania, BrazilHQ recorded Oct 12, 2026	11-50	5 contacts →
	Exact match “Iniciamos nossa trajetória em 2003, ainda como Pack Filter, atuando na representação de fabricantes de filtros e embalagens voltados a processos específicos da indústria…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	Starfil Filtros Automotivos	Exact match	Mendes, BrazilHQ recorded Oct 12, 2026	11-50	5 contacts →
	Exact match “A STARFIL é uma indústria de filtros para o setor automotivo e industrial, que está instalada no município de Mendes, Rio de Janeiro, desde a 100km da cidade do Rio de Janeiro.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	KGV Filtros Industriais	Exact match	Vinhedo, BrazilHQ recorded Oct 12, 2026	11-50	4 contacts →
	Exact match “Empresa fabricante de elementos filtrantes aplicados na filtração industrial.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	Technifilter Elementos Filtrantes	Exact match	Campinas, BrazilHQ recorded Oct 12, 2026	11-50	4 contacts →
	Exact match “Somos especializados na fabricação e comercialização de Filtros para Filtragem de Ar desde 2017.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	YP DO Brasil	Exact match	Jarinu, BrazilHQ recorded Oct 12, 2026	1-10	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 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 “fiberglass filter manufacturers”. 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 23 of 160 fiberglass filter manufacturers based in Brazil

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Fiberglass filter manufacturers based in Brazil at a glance

As of Oct 12, 2026

8.0%Verified-email coverage

9.3Average contacts per company

11-50Median size (employees)

12.5%Largest-city concentration · Sao Paulo

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 160 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 “fiberglass filter manufacturers” 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 120 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 12, 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.

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 “fiberglass filter manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fiberglass filter manufacturers are there based in Brazil?

RevenueBase identified 160 company matches for fiberglass filter manufacturers 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?

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

Which city has the most fiberglass filter manufacturers?

Sao Paulo leads with 20 company records, followed by Guarulhos (7) and Campinas (6).

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 120 professional contacts with verified work emails tracked across these 160 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 12, 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.