Company lists · Data refreshed September 2026

Top 25 Water filtration companies based in Brazil

Name: 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 22, 2026 285 companies tracked

RevenueBase identified 285 water filtration companies headquartered in Brazil as of September 2026 and tracks 3,080 professional contacts across them, including 386 with verified work emails. Sao Paulo is the largest hub.

This list covers 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 22, 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 22, 2026 86% judged on-target in blind review

285Companies

3,080Contacts tracked

386Verified emails

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The 25 largest water filtration companies based in Brazil

Ranked by team size

Top 25 of 285 water filtration companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to 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 22, 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 22, 2026
2	Purific	Indirect evidence	Maringá, BrazilHQ checked Sep 22, 2026	51-200	138 contacts →
	Indirect evidence “A Purific está localizada na cidade de Maringá (PR).” Source: RevenueBase Database · checked Sep 22, 2026
3	B&f Dias	Indirect evidence	Vinhedo, BrazilHQ checked Sep 22, 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 22, 2026
4	Hidrofiltros	Indirect evidence	Joinville, BrazilHQ checked Sep 22, 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 22, 2026
5	Filtros Planeta Água	Indirect evidence	Farroupilha, BrazilHQ checked Sep 22, 2026	51-200	81 contacts →
	Indirect evidence “A Planeta Água é uma indústria que nasceu na Serra Gaúcha especializada em filtros e purificadores de água.” Source: RevenueBase Database · checked Sep 22, 2026
6	Laffi Filtration - DBD Filtros	Partial evidence	Mauá, BrazilHQ checked Sep 22, 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 22, 2026
7	Bebedouros E CIA	Indirect evidence	Vitoria, BrazilHQ checked Sep 22, 2026	51-200	38 contacts →
	Indirect 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 22, 2026
8	Sigma Tratamento DE Águas	Indirect evidence	Diadema, BrazilHQ checked Sep 22, 2026	51-200	35 contacts →
	Indirect evidence “Desenvolvimento e fabricação de equipamentos e soluções para Tratamento de Águas.” Source: RevenueBase Database · checked Sep 22, 2026
9	Sultech Water Treatment Systems	Partial evidence	Cachoeirinha, BrazilHQ checked Sep 22, 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 22, 2026
10	VEXER	Indirect evidence	Curitiba, BrazilHQ checked Sep 22, 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 22, 2026
11	Cânovas Bebedouros	Indirect evidence	São José Do Rio Preto, BrazilHQ checked Sep 22, 2026	51-200	28 contacts →
	Indirect evidence “Fundada em 1983, em General Salgado, somos uma indústria especializada em bebedouros e purificadores de água.” Source: RevenueBase Database · checked Sep 22, 2026
12	H2o Purificadores	Indirect evidence	São Paulo, BrazilHQ checked Sep 22, 2026	11-50	26 contacts →
	Indirect evidence “A H2O Purificadores foi fundada em 2014 na cidade de São Paulo com o intuito de entregar ao cliente purificadores de água e refil para purificadores de um jeito simples e seguro…” Source: RevenueBase Database · checked Sep 22, 2026
13	Hollbras Industrial Filtration	Indirect evidence	Diadema, BrazilHQ checked Sep 22, 2026	11-50	24 contacts →
	Indirect 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 22, 2026
14	Purificatta	Indirect evidence	Marau, BrazilHQ checked Sep 22, 2026	11-50	24 contacts →
	Indirect evidence “A Purificatta nasceu com o ideal de “Proporcionar água de qualidade para todos, de uma forma mais econômica e ecologicamente correta”.” Source: RevenueBase Database · checked Sep 22, 2026
15	Acquasoft Tecnologias E Soluções EM Tratamento DE Água Ltda	Indirect evidence	Hortolândia, BrazilHQ checked Sep 22, 2026	11-50	17 contacts →
	Indirect evidence “Fabricação e comercialização de produtos saneantes domissanitários.” Source: RevenueBase Database · checked Sep 22, 2026
16	Mazure Saneamento	Indirect evidence	Salvador, BrazilHQ checked Sep 22, 2026	11-50	15 contacts →
	Indirect evidence “A MAQFILTROS é uma empresa altamente especializada nos mais diversos projetos hídricos.” Source: RevenueBase Database · checked Sep 22, 2026
17	Separations Tecnologia E Equipamentos DE Filtração Ltda	Indirect evidence	Monte Aprazível, BrazilHQ checked Sep 22, 2026	11-50	11 contacts →
	Indirect evidence “Há mais de 28 anos nos dedicamos a fornecer tecnologia em sistemas de filtração industrial aos nossos clientes.” Source: RevenueBase Database · checked Sep 22, 2026
18	Acquatrat DO Nordeste	Indirect evidence	Natal, BrazilHQ checked Sep 22, 2026	51-200	11 contacts →
	Indirect evidence “Acquatrat Do Nordeste is a mining company based out of Rod Br 101, Km 10,5, Natal, Rio Grande Do Norte, Brazil.” Source: RevenueBase Database · checked Sep 22, 2026
19	Bfilters Tratamento DE Água	Indirect evidence	Indaiatuba, BrazilHQ checked Sep 22, 2026	1-10	11 contacts →
	Indirect evidence “Proporcionamos aos nossos clientes a mais alta tecnologia e qualidade em filtração e purificação de água, bem como toda a atenção e assessoria necessária para a instalação e…” Source: RevenueBase Database · checked Sep 22, 2026
20	Teknofil Comercial Ltda	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 22, 2026	11-50	9 contacts →
	Indirect evidence “A Teknofil é uma empresa especializada na comercialização de filtros, elementos filtrantes e sistemas de filtragem em variadas aplicações.” Source: RevenueBase Database · checked Sep 22, 2026
21	Microfilter Industria	Indirect evidence	Mogi Das Cruzes, BrazilHQ checked Sep 22, 2026	11-50	8 contacts →
	Indirect evidence “A Microfilter dispõe de técnicos especializados em filtração industrial, aptos a realizar um atendimento personalizado e indicar quais osprodutos mais adequados à solução de…” Source: RevenueBase Database · checked Sep 22, 2026
22	Ipabras	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 22, 2026	11-50	8 contacts →
	Indirect evidence “Soluções, Experiência, Tecnologia, Excelência e Inovação.” Source: RevenueBase Database · checked Sep 22, 2026
23	Everest Lagos	Indirect evidence	Cabo Frio, BrazilHQ checked Sep 22, 2026	11-50	8 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026
24	Nordic Water Brasil	Partial evidence	Sao Paulo, BrazilHQ checked Sep 22, 2026	51-200	7 contacts →
	Partial evidence “A NORDIC WATER BRASIL é empresa estabelecida no Brasil detentora da licença de fabricação, comercialização, fornecimento e serviços correlatos dos produtos de tecnologia da NORDIC…” Source: RevenueBase Database · checked Sep 22, 2026
25	ALL In Industria Brasileira DE Filtros Ltda	Indirect evidence	Mogi Das Cruzes, BrazilHQ checked Sep 22, 2026	11-50	7 contacts →
	Indirect evidence “Fabricante especializado de Elementos Filtrantes Cartucho, Elemento Filtrante Bobinado fabricado em Polipropileno, Algodão, Poliéster, Fibra de Vidro, Elemento filtrante de…” Source: RevenueBase Database · checked Sep 22, 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: 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 water filtration companies.
Partial evidence: Its own public description names part of 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 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 285 water filtration companies based in Brazil

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Water filtration companies based in Brazil at a glance

As of Sep 22, 2026

12.5%Verified-email coverage

10.8Average contacts per company

11-50Median size (employees)

14.4%Largest-city concentration · Sao Paulo

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

138

11-50

109

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 285 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 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 “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 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 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, 386 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 22, 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.

Water filtration companies by metro

Water filtration companies in Sao Paulo41

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 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 water filtration companies are there based in Brazil?

RevenueBase identified 285 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 water filtration companies?

Sao Paulo leads with 41 headquartered companies, followed by Rio De Janeiro (15) and Curitiba (9).

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 386 verified decision-maker contacts tracked across these 285 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 22, 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.