Company lists · Data refreshed September 2026

Top 25 Industrial water filtration companies based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 445 companies tracked

RevenueBase identified 445 industrial water filtration companies headquartered in Brazil as of September 2026 and tracks 5,372 professional contacts across them, including 665 with verified work emails. Sao Paulo is the largest hub.

This list covers industrial water filtration companies 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

445Companies

5,372Contacts tracked

665Verified emails

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The 25 largest industrial water filtration companies based in Brazil

Ranked by team size

Top 25 of 445 industrial water filtration companies 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 water filtration companies: 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 Bauminas	Indirect evidence	Cataguazes, BrazilHQ checked Sep 17, 2026	1,001-5,000	650 contacts →
	Indirect evidence “Sobre a BAUMINAS Fundada há mais de 60 anos, a BAUMINAS é uma empresa orgulhosamente nacional, com ampla experiência na fabricação de produtos para o tratamento de águas e tem…” 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	Purific	Indirect evidence	Maringá, BrazilHQ checked Sep 17, 2026	51-200	138 contacts →
	Indirect evidence “A Purific está localizada na cidade de Maringá (PR).” Source: RevenueBase Database · checked Sep 17, 2026
4	B&f Dias	Indirect evidence	Vinhedo, BrazilHQ checked Sep 17, 2026	51-200	116 contacts →
	Indirect evidence “A B&F Dias é referência mundial em soluções para tratamento de águas e efluentes.” Source: RevenueBase Database · checked Sep 17, 2026
5	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
6	Conab Bombas	Partial evidence	São Paulo, BrazilHQ checked Sep 17, 2026	51-200	81 contacts →
	Partial evidence “Fundada em 1959 com o objetivo de oferecer soluções para empresas, industriais, condomínios, clubes, academias e residências nas áreas de bombeamento e tratamento de agua.” Source: RevenueBase Database · checked Sep 17, 2026
7	Progt Industrial	Indirect evidence	Paulínia, BrazilHQ checked Sep 17, 2026	51-200	76 contacts →
	Indirect evidence “A PROGT foi fundada com o intuito de simplificar soluções oferecendo o melhor custo-benefício para seus clientes.” Source: RevenueBase Database · checked Sep 17, 2026
8	Fluid Brasil Sistemas E Tecnologia Ltda	Indirect evidence	Jundiaí, BrazilHQ checked Sep 17, 2026	51-200	67 contacts →
	Indirect evidence “Detentora das mais modernas tecnologias em movimentação, tratamento, separação, purificação e reaproveitamento de fluidos, a Fluid Brasil desenvolve e fornece soluções específicas…” Source: RevenueBase Database · checked Sep 17, 2026
9	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
10	BIO G Soluções Inteligentes EM Saneamento	Indirect evidence	Florianópolis, BrazilHQ checked Sep 17, 2026	201-500	52 contacts →
	Indirect evidence “A Bio G Engenharia e Sistemas de Saneamento é uma empresa que surgiu através de incessantes pesquisas e desenvolvimento tecnológico.” Source: RevenueBase Database · checked Sep 17, 2026
11	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
12	Permution	Partial evidence	Curitiba, BrazilHQ checked Sep 17, 2026	51-200	49 contacts →
	Partial evidence “HISTORY We are a company operating more than 50 years in the Water Treatment market.” Source: RevenueBase Database · checked Sep 17, 2026
13	UPE	Partial evidence	São Paulo, BrazilHQ checked Sep 17, 2026	51-200	44 contacts →
	Partial evidence “Consagrada no fornecimento de Sistemas Integrados para as áreas de TRATAMENTO DE ÁGUA, EFLUENTES, VENTILAÇÃO INDUSTRIAL, DESPOEIRAMENTO e UTILIDADES em geral, desde a concepção…” Source: RevenueBase Database · checked Sep 17, 2026
14	Brasfelt Ltda	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 17, 2026	11-50	41 contacts →
	Indirect evidence “BRASFELT manufactures equipment for solid / liquid separation.” Source: RevenueBase Database · checked Sep 17, 2026
15	SUALL	Indirect evidence	Lavrinhas, BrazilHQ checked Sep 17, 2026	51-200	38 contacts →
	Indirect evidence “A Suall é uma importante indústria química especializada em produtos destinados ao tratamento de água.” Source: RevenueBase Database · checked Sep 17, 2026
16	Bebedouros E CIA	Partial evidence	Vitoria, BrazilHQ checked Sep 17, 2026	51-200	38 contacts →
	Partial evidence “Maior e mais completa empresa de purificadores de água, máquinas de gelo e bebedouros industriais e comerciais do Espírito Santo.” Source: RevenueBase Database · checked Sep 17, 2026
17	Gigwater	Partial evidence	Salto, BrazilHQ checked Sep 17, 2026	11-50	38 contacts →
	Partial evidence “A GIGWATER transforma desafios hídricos em soluções reais e sustentáveis para o tratamento de água e efluentes industriais.” Source: RevenueBase Database · checked Sep 17, 2026
18	Sigma Tratamento DE Águas	Indirect evidence	Diadema, BrazilHQ checked Sep 17, 2026	51-200	35 contacts →
	Indirect evidence “Desenvolvimento e fabricação de equipamentos e soluções para Tratamento de Águas.” Source: RevenueBase Database · checked Sep 17, 2026
19	Ecopolo Gestão DE Águas, Resíduos E Energia Ltda	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 17, 2026	201-500	34 contacts →
	Indirect evidence “A Ecopolo é uma empresa pertencente ao GRUPO GPS especializada no desenvolvimento, implantação e operação de sistemas de tratamento de água e efluentes.” Source: RevenueBase Database · checked Sep 17, 2026
20	H2o Ambiental	Partial evidence	Lagoa Santa, BrazilHQ checked Sep 17, 2026	11-50	33 contacts →
	Partial evidence “Há 20 anos no mercado, a H2O Ambiental é uma indústria química focada em oferecer os melhores produtos para tratamento de águas e efluentes industriais, separação sólidolíquido na…” Source: RevenueBase Database · checked Sep 17, 2026
21	Quimecol	Indirect evidence	Várzea Paulista, BrazilHQ checked Sep 17, 2026	11-50	32 contacts →
	Indirect evidence “A Quimecol é uma empresa brasileira, formada por uma equipe de profissionais experientes que decidiram se juntar para trazer ao mercado uma proposta diferenciada para seus…” Source: RevenueBase Database · checked Sep 17, 2026
22	Sultech Water Treatment Systems	Partial evidence	Cachoeirinha, BrazilHQ checked Sep 17, 2026	11-50	31 contacts →
	Partial evidence “A traditional manufacturer and supplier of hospital medical water treatment solutions in southern Brazil, SULTECH specializes in iron and manganese removal, slowdown…” Source: RevenueBase Database · checked Sep 17, 2026
23	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
24	VEXER	Indirect evidence	Curitiba, BrazilHQ checked Sep 17, 2026	11-50	29 contacts →
	Indirect evidence “O propósito da VEXER é oferecer a melhor alternativa para clientes que buscam confiabilidade na área de tratamento de água, especialmente em equipamentos de Osmose Reversa.” Source: RevenueBase Database · checked Sep 17, 2026
25	Multiagua	Partial evidence	Americana, BrazilHQ checked Sep 17, 2026	51-200	28 contacts →
	Partial evidence “Reconhecidos por garantir eficiência em águas industriais, com soluções energéticas e conservação de equipamentos, a Multiágua iniciou em 1987, consolidando os serviços de…” 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 water filtration companies. 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 water filtration companies.
Partial evidence: Its own public description names part of industrial water filtration companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial water filtration companies. 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 445 industrial water filtration companies based in Brazil

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Industrial water filtration companies based in Brazil at a glance

As of Sep 17, 2026

12.4%Verified-email coverage

12.1Average contacts per company

11-50Median size (employees)

14.4%Largest-city concentration · Sao Paulo

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

194

11-50

176

51-200

201-500

501-1,000

1,001-5,000

10001+

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 445 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 water filtration companies, 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 water filtration companies”. 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 water filtration companies), 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 water filtration companies, 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, 665 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 water filtration companies by metro

Industrial water filtration companies in Sao Paulo64

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 water filtration companies, 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 water filtration companies are there based in Brazil?

RevenueBase identified 445 industrial water filtration companies 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 Bauminas, headquartered in Cataguazes, tops this list with the largest team on record.

Which city has the most industrial water filtration companies?

Sao Paulo leads with 64 headquartered companies, followed by Rio De Janeiro (17) and Curitiba (15).

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 665 verified decision-maker contacts tracked across these 445 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.