Company lists · Data refreshed September 2026

Top 25 Water filtration plant constructors based in Brazil

RevenueBase identified 283 company matches for water filtration plant constructors associated with Brazil as of September 2026 and tracks 3,393 professional contacts across them, including 502 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for water filtration plant constructors 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 September 22, 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 Sep 22, 2026 How this list was built
283Companies
3,393Contacts tracked
502Verified emails
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The 25 largest water filtration plant constructors based in Brazil

Ranked by team size
Top 25 of 283 company matches for water filtration plant constructors based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchGuarulhos, BrazilHQ recorded Sep 22, 2026501-1,000434 contacts →

Exact match

“Identificamos e solucionamos problemas relacionados ao tratamento de água e efluentes, reúso, dessalinização e análises ambientais para indústrias, consultorias ambientais e…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchCapinzal, BrazilHQ recorded Sep 22, 2026201-500275 contacts →

Exact match

“Somos uma das principais indústrias do segmento metalmecânico, com sede em Santa Catarina e atuação internacional.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchVinhedo, BrazilHQ recorded Sep 22, 202651-200116 contacts →

Exact match

“A B&F Dias é referência mundial em soluções para tratamento de águas e efluentes.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchSantana De Parnaiba, BrazilHQ recorded Sep 22, 202651-200104 contacts →

Exact match

“Empresa de engenharia consultiva e executiva especializada na área de saneamento básico.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchSalvador, BrazilHQ recorded Sep 22, 20261,001-5,00092 contacts →

Exact match

“A Hydrosistem Engenharia é referência nacional em soluções completas de saneamento, com mais de 20 anos de atuação no gerenciamento, operação e manutenção de sistemas de…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchJoinville, BrazilHQ recorded Sep 22, 202651-20091 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 · Sep 22, 2026 · View company records in RevenueBase
7Exact matchFlorianópolis, BrazilHQ recorded Sep 22, 202651-20072 contacts →

Exact match

“A Rotária do Brasil é uma empresa de Engenharia especializada em projetos, implantação e operação de sistemas de tratamento de efluentes/esgotos e água potável.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchItaboraí, BrazilHQ recorded Sep 22, 202611-5064 contacts →

Exact match

“Visão Global - A AUTON utiliza tecnologia de lideres mundiais em produtos e serviços para tratamento de água e efluentes.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchSão Carlos, BrazilHQ recorded Sep 22, 202651-20059 contacts →

Exact match

“A E-Agua destaca-se como uma empresa de engenharia especializada no desenvolvimento de soluções integradas para projetos, implantação e operação de estações de tratamento e…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchSerra, BrazilHQ recorded Sep 22, 202651-20058 contacts →

Exact match

“Sanevix Engenharia is a pioneering company in the design, sizing, manufacturing, and installation of water and wastewater treatment plants.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchFlorianópolis, BrazilHQ recorded Sep 22, 2026201-50052 contacts →

Exact match

“A Bio G Engenharia e Sistemas de Saneamento é uma empresa que surgiu através de incessantes pesquisas e desenvolvimento tecnológico.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchRio Claro, BrazilHQ recorded Sep 22, 202611-5049 contacts →

Exact match

“A Empresa de Engenharia Ambiental - EEA é uma empresa de projetos e execução de Estações de Tratamento de Esgoto Sanitário e Efluentes Industriais atuando no mercado desde Com…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchBarueri, BrazilHQ recorded Sep 22, 2026201-50046 contacts →

Exact match

“Uma empresa ágil e dinâmica dedicada a prover soluções de engenharia para clientes da iniciativa pública e privada.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchSao Paulo, BrazilHQ recorded Sep 22, 202651-20045 contacts →

Exact match

“A ALPHENZ® é líder no fornecimento de soluções personalizadas para tratamento de água e efluentes há mais de 15 anos, destacando-se pela qualidade e inovação.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchSão Paulo, BrazilHQ recorded Sep 22, 202651-20044 contacts →

Exact match

“Consagrada no fornecimento de Sistemas Integrados para as áreas de TRATAMENTO DE ÁGUA, EFLUENTES, VENTILAÇÃO INDUSTRIAL, DESPOEIRAMENTO e UTILIDADES em geral, desde a concepção…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchSalto, BrazilHQ recorded Sep 22, 202611-5038 contacts →

Exact match

“A GIGWATER transforma desafios hídricos em soluções reais e sustentáveis para o tratamento de água e efluentes industriais.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchRio De Janeiro, BrazilHQ recorded Sep 22, 2026201-50034 contacts →

Exact match

“A Ecopolo é uma empresa pertencente ao GRUPO GPS especializada no desenvolvimento, implantação e operação de sistemas de tratamento de água e efluentes.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchGarça, BrazilHQ recorded Sep 22, 202611-5033 contacts →

Exact match

“A Engeper Ambiental e Perfurações é a empresa que detém a execução da perfuração mais profunda da América Latina para um Poço de Abastecimento com 1.650m de profundidade.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchCachoeirinha, BrazilHQ recorded Sep 22, 202611-5031 contacts →

Exact match

“A traditional manufacturer and supplier of hospital medical water treatment solutions in southern Brazil, SULTECH specializes in iron and manganese removal, slowdown…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchJundiaí, BrazilHQ recorded Sep 22, 202651-20030 contacts →

Exact match

“A Companhia Saneamento de Jundiaí construiu e opera a maior Estação de Tratamento de Esgoto do município, desde 1996.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchCuritiba, BrazilHQ recorded Sep 22, 202611-5029 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchSão Carlos, BrazilHQ recorded Sep 22, 202611-5027 contacts →

Exact match

“Desenvolvemos projetos de estação de tratamento de água e dos resíduos nela gerados, com metodologias de trabalho adequadas a cada cliente, garantindo as melhores soluções…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchDiadema, BrazilHQ recorded Sep 22, 202611-5024 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 · Sep 22, 2026 · View company records in RevenueBase
24Exact matchBelo Horizonte, BrazilHQ recorded Sep 22, 202651-20022 contacts →

Exact match

“MTX Metalmax | Engenharia que Entrega Resultado Há mais de 30 anos, transformamos desafios de engenharia em soluções que geram valor real para nossos clientes.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchAquiraz, BrazilHQ recorded Sep 22, 202611-5020 contacts →

Exact match

“Fundada há mais de cinco anos, somos uma empresa com foco na prestação de serviços técnicos voltados para o tratamento de água e efluentes.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 283 water filtration plant constructors based in Brazil

See the full list, filter by size, metro and specialty, and access 502 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Water filtration plant constructors based in Brazil at a glance

As of Sep 22, 2026
14.8%Verified-email coverage
12.0Average contacts per company
11-50Median size (employees)
13.8%Largest-city concentration · Sao Paulo
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
118
11-50
117
51-200
33
201-500
7
501-1,000
1
1,001-5,000
1
10001+
2

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 283 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 “water filtration plant constructors” 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 502 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 September 22, 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 “water filtration plant constructors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many water filtration plant constructors are there based in Brazil?

RevenueBase identified 283 company matches for water filtration plant constructors associated with Brazil as of September 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?

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

Which city has the most water filtration plant constructors?

Sao Paulo leads with 39 company records, followed by Rio De Janeiro (14) and Sao Bernardo Do Campo (11).

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 502 professional contacts with verified work emails tracked across these 283 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 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 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.