Company lists · Data refreshed November 2026

Top 21 Oil and gas produced water treatment companies based in Brazil

RevenueBase identified 110 company matches for oil and gas produced water treatment companies associated with Brazil as of November 2026 and tracks 1,550 professional contacts across them, including 278 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for oil and gas produced water treatment companies 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 November 4, 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 Nov 4, 2026 How this list was built
110Companies
1,550Contacts tracked
278Verified emails
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The 21 largest oil and gas produced water treatment companies based in Brazil

Ranked by team size
Top 21 of 110 company matches for oil and gas produced water treatment companies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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 matchCataguazes, BrazilHQ recorded Nov 4, 20261,001-5,000703 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchItaboraí, BrazilHQ recorded Nov 4, 202611-5062 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 · Nov 4, 2026 · View company records in RevenueBase
3Exact matchRio Das Ostras, BrazilHQ recorded Nov 4, 202611-5056 contacts →

Exact match

“A VICEL é uma empresa nacional com sede na Zona Especial de Negócios de Rio das Ostras, especializada em produtos e serviços de prevenção da poluição marinha (Regulados e…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchCampinas, BrazilHQ recorded Nov 4, 2026501-1,00053 contacts →

Exact match

“FOXWATER is specialized in effluents treatment from industrial origin, percolated also known as landfills leachate, ballast water, domestic sewage, reuse water, among others.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchRio De Janeiro, BrazilHQ recorded Nov 4, 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 · Nov 4, 2026 · View company records in RevenueBase
6Exact matchCachoeirinha, BrazilHQ recorded Nov 4, 202611-5030 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 · Nov 4, 2026 · View company records in RevenueBase
7Exact matchRibeirão Preto, BrazilHQ recorded Nov 4, 202611-5026 contacts →

Exact match

“A Biotecs é uma empresa de engenharia, desenvolvimentos e de contratos que fornece suas Sti’s nos moldes “chave na mão”, com avançadas Tecnologias, de sua propriedade, para o…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchSao Paulo, BrazilHQ recorded Nov 4, 202651-20023 contacts →

Exact match

“A CLEAN WATER é uma empresa especializada em soluções ambientalmente responsáveis fornecendo serviços de tratamento de água para todos os setores industriais atuando no mercado…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchJoinville, BrazilHQ recorded Nov 4, 20261-1020 contacts →

Exact match

“The Co.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchCapinzal, BrazilHQ recorded Nov 4, 202651-20016 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchIndaiatuba, BrazilHQ recorded Nov 4, 20261-1012 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchRio De Janeiro, BrazilHQ recorded Nov 4, 202611-5010 contacts →

Exact match

“Soluções, Experiência, Tecnologia, Excelência e Inovação.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchSanto Andre, BrazilHQ recorded Nov 4, 202651-2009 contacts →

Exact match

“A Chemgard foi fundada em 2001 e atua no tratamento de águas industriais com tecnologia própria, diferenciada e amigável do ponto de vista ambiental.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchBelo Horizonte, BrazilHQ recorded Nov 4, 202611-509 contacts →

Exact match

“Aqua Nobile is an environmental services company based out of R Antonio Aleixo, 523: 2; Andar, Belo Horizonte, Mg, Brazil.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchVitória, BrazilHQ recorded Nov 4, 202611-507 contacts →

Exact match

“Oferecemos serviços de tratamento de água como filtros de entrada e filtros de linha sob demanda à sua necessidade.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16Exact matchSao Paulo, BrazilHQ recorded Nov 4, 20261-106 contacts →

Exact match

“Com a crescente demanda por serviços e equipamentos para tratamento de água, em dezembro de 2012, junto com investidores e pessoas de longa experiência na área, fundamos a GABCo -…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchDiadema, BrazilHQ recorded Nov 4, 202611-506 contacts →

Exact match

“Há mais de 35 anos no mercado de tratamento de águas industriais e efluentes, a TRIER PRODUTOS QUÍMICOS oferece serviços em três diferentes frentes-> desenvolvimento de técnicas e…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchSao Paulo, BrazilHQ recorded Nov 4, 202611-506 contacts →

Exact match

“Fundada em 1995 por engenheiros especialistas em utilidades industriais e engenharia química e industrial.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchSão Caetano Do Sul, BrazilHQ recorded Nov 4, 20261-104 contacts →

Exact match

“A Caminoto preza pela excelência no atendimento, entendemos que cada cliente possui necessidades específicas e apresentamos soluções consistentes para redução de desperdício…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20Exact matchJundiai, BrazilHQ recorded Nov 4, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21Exact matchSalvador, BrazilHQ recorded Nov 4, 20261-102 contacts →

Exact match

“Com avançadas tecnologias em produtos, processos e estrutura, a Acquatime Ambiental propõe soluções economicamente viáveis para o tratamento de águas e efluentes para diversos…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

Showing 21 of 110 oil and gas produced water treatment companies based in Brazil

See the full list, filter by size, metro and specialty, and access 278 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas produced water treatment companies based in Brazil at a glance

As of Nov 4, 2026
17.9%Verified-email coverage
14.1Average contacts per company
1-10Median size (employees)
11.8%Largest-city concentration · Sao Paulo
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
58
11-50
42
51-200
6
201-500
1
501-1,000
1
1,001-5,000
1
10001+
1

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 110 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 “oil and gas produced water treatment companies” 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 278 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 November 4, 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 “oil and gas produced water treatment companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas produced water treatment companies are there based in Brazil?

RevenueBase identified 110 company matches for oil and gas produced water treatment companies associated with Brazil as of November 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 Bauminas tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most oil and gas produced water treatment companies?

Sao Paulo leads with 13 company records, followed by Sao Bernardo Do Campo (6) and Belo Horizonte (4).

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 278 professional contacts with verified work emails tracked across these 110 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 November 4, 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.