Company lists · Data refreshed September 2026

Top 25 Industrial wastewater treatment companies based in Brazil

Name: Industrial wastewater treatment 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 431 companies tracked

RevenueBase identified 431 company matches for industrial wastewater treatment companies associated with Brazil as of September 2026 and tracks 7,226 professional contacts across them, including 1,271 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for industrial wastewater 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 September 17, 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 17, 2026 How this list was built

431Companies

7,226Contacts tracked

1,271Verified emails

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The 25 largest industrial wastewater treatment companies based in Brazil

Ranked by team size

Top 25 of 431 company matches for industrial wastewater treatment companies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	Grupo Bauminas	Exact match	Cataguazes, BrazilHQ recorded Sep 17, 2026	1,001-5,000	650 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 · Sep 17, 2026 · View company records in RevenueBase
2	Cetrel	Exact match	Camaçari, BrazilHQ recorded Sep 17, 2026	1,001-5,000	611 contacts →
	Exact match “Cetrel was formely created as an environmental protection company 40 years ago, to treat efluents and solid residues of more than 70 industries of the Camaçari Industrial Complex…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Gratt Indústria E Tecnologia Ambiental Ltda	Exact match	Capinzal, BrazilHQ recorded Sep 17, 2026	1,001-5,000	376 contacts →
	Exact match “Desenvolvemos soluções industriais completas para separação de materiais, recuperação de matérias-primas, processamento de subprodutos e tratamento ambiental, apoiando empresas na…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Grupo Opersan	Exact match	Barueri, BrazilHQ recorded Sep 17, 2026	201-500	340 contacts →
	Exact match “Com mais de 40 anos de experiência, a Opersan é uma empresa brasileira que oferece ao mercado corporativo soluções completas para a gestão de águas e efluentes.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Enfil S A	Exact match	São Paulo, BrazilHQ recorded Sep 17, 2026	1,001-5,000	307 contacts →
	Exact match “Com mais de 30 anos de atuação no mercado brasileiro, a Enfil é uma empresa referência em soluções ambientais para tratamento de água, efluentes e controle de emissões…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Grupo Fast	Exact match	Capinzal, BrazilHQ recorded Sep 17, 2026	201-500	275 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 17, 2026 · View company records in RevenueBase
7	Albriggs Environmental Solutions	Exact match	São Paulo, BrazilHQ recorded Sep 17, 2026	501-1,000	178 contacts →
	Exact match “Juntas, aLBriggs e aQuamec disponibilizam soluções completas e inovadoras para descontaminação e tratamento de águas e solos, através da oferta de serviços e equipamentos de alta…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	GR Water Solutions	Exact match	Cruzeiro, BrazilHQ recorded Sep 17, 2026	201-500	170 contacts →
	Exact match “Seguindo o movimento de constante transformação e inovação, a GR Indústria Química agora é GR Water Solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Attend Ambiental S.A	Exact match	Barueri, BrazilHQ recorded Sep 17, 2026	51-200	121 contacts →
	Exact match “A Attend Ambiental é fruto da parceria entre: • a Sabesp, uma das maiores empresas de saneamento do mundo, e • a Latte Saneamento, maior empresa de serviços ambientais do Brasil.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	EPA Engenharia DE Proteção Ambiental Ltda	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	51-200	120 contacts →
	Exact match “O Grupo EPA oferece as melhores e mais inovadoras soluções para diagnosticar áreas contaminadas, realizar projetos e operar estações de tratamento de água e efluentes e remediar…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	B&f Dias	Exact match	Vinhedo, BrazilHQ recorded Sep 17, 2026	51-200	116 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 17, 2026 · View company records in RevenueBase
12	Projesan Water & CO	Exact match	Gaspar, BrazilHQ recorded Sep 17, 2026	51-200	110 contacts →
	Exact match “Na Projesan, avançamos a química de quem trata água todos os dias.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Serquip MG	Exact match	Belo Horizonte, BrazilHQ recorded Sep 17, 2026	201-500	109 contacts →
	Exact match “Há mais de 20 anos no mercado, a Serquip MG é líder em Gestão e Tratamento de Resíduos Industriais e Hospitalares em Minas Gerais.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Avanex	Exact match	Palmeira, BrazilHQ recorded Sep 17, 2026	51-200	74 contacts →
	Exact match “A Avanex é uma empresa fundada em 1985 no Município de Palmeira na Serra Catarinense.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Rotária DO Brasil	Exact match	Florianópolis, BrazilHQ recorded Sep 17, 2026	51-200	72 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 17, 2026 · View company records in RevenueBase
16	OKENA	Exact match	Itapevi, BrazilHQ recorded Sep 17, 2026	51-200	70 contacts →
	Exact match “A Okena is a wastewater treatment plant providing environmental destination for raw industrial wastewater.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Aquamec Environmental Solutions	Exact match	São Paulo, BrazilHQ recorded Sep 17, 2026	11-50	65 contacts →
	Exact match “Juntas, aLBriggs e aQuamec disponibilizam soluções completas e inovadoras para descontaminação e tratamento de águas e solos, através da oferta de serviços e equipamentos de alta…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Auton Soluções Ambientais	Exact match	Itaboraí, BrazilHQ recorded Sep 17, 2026	11-50	64 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 17, 2026 · View company records in RevenueBase
19	Vibropac	Exact match	Cotia, BrazilHQ recorded Sep 17, 2026	51-200	62 contacts →
	Exact match “Há mais de três décadas, a VIBROPAC sustenta um propósito ambicioso: fazer a diferença no mercado industrial brasileiro, unindo inovação e eficiência no fornecimento de soluções…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Sanevix Engenharia	Exact match	Serra, BrazilHQ recorded Sep 17, 2026	51-200	58 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 17, 2026 · View company records in RevenueBase
21	VICEL	Exact match	Rio Das Ostras, BrazilHQ recorded Sep 17, 2026	11-50	52 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 · Sep 17, 2026 · View company records in RevenueBase
22	BIO G Soluções Inteligentes EM Saneamento	Exact match	Florianópolis, BrazilHQ recorded Sep 17, 2026	201-500	52 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 17, 2026 · View company records in RevenueBase
23	Foxwater	Exact match	Campinas, BrazilHQ recorded Sep 17, 2026	501-1,000	52 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 · Sep 17, 2026 · View company records in RevenueBase
24	EEA Empresa DE Engenharia Ambiental	Exact match	Rio Claro, BrazilHQ recorded Sep 17, 2026	11-50	49 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 17, 2026 · View company records in RevenueBase
25	Aquapolo Ambiental	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	11-50	47 contacts →
	Exact match “The largest enterprise for the production of reuse water in South America and one of the largest in the world, AQUAPOLO is the result of a partnership between GS Inima Industrial…” Recorded in the RevenueBase company graph · Sep 17, 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 “industrial wastewater treatment companies”. 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 25 of 431 industrial wastewater treatment companies based in Brazil

See the full list, filter by size, metro and specialty, and access 1,271 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial wastewater treatment companies based in Brazil at a glance

As of Sep 17, 2026

17.6%Verified-email coverage

16.8Average contacts per company

11-50Median size (employees)

12.1%Largest-city concentration · Sao Paulo

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

179

11-50

173

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 431 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 “industrial wastewater 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 1,271 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 17, 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 “industrial wastewater treatment companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial wastewater treatment companies are there based in Brazil?

RevenueBase identified 431 company matches for industrial wastewater treatment companies 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 Bauminas tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most industrial wastewater treatment companies?

Sao Paulo leads with 52 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 1,271 professional contacts with verified work emails tracked across these 431 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 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 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.