Company lists · Data refreshed October 2026

Top 9 Heavy metals treatment companies based in Brazil

RevenueBase identified 45 company matches for heavy metals treatment companies associated with Brazil as of October 2026 and tracks 1,026 professional contacts across them, including 251 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for heavy metals 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 October 14, 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 Oct 14, 2026 How this list was built
45Companies
1,026Contacts tracked
251Verified emails
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The 9 largest heavy metals treatment companies based in Brazil

Ranked by team size
Top 9 of 45 company matches for heavy metals treatment companies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 14, 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 matchCamaçari, BrazilHQ recorded Oct 14, 20261,001-5,000759 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 · Oct 14, 2026 · View company records in RevenueBase
2Exact matchCampinas, BrazilHQ recorded Oct 14, 2026501-1,00052 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 · Oct 14, 2026 · View company records in RevenueBase
3Exact matchLagoa Santa, BrazilHQ recorded Oct 14, 202611-5037 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase
4Exact matchCachoeirinha, BrazilHQ recorded Oct 14, 202611-5025 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 · Oct 14, 2026 · View company records in RevenueBase
5Exact matchSao Paulo, BrazilHQ recorded Oct 14, 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 · Oct 14, 2026 · View company records in RevenueBase
6Exact matchVitória, BrazilHQ recorded Oct 14, 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 · Oct 14, 2026 · View company records in RevenueBase
7Exact matchSanto Andre, BrazilHQ recorded Oct 14, 202651-2007 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 · Oct 14, 2026 · View company records in RevenueBase
8Exact matchDiadema, BrazilHQ recorded Oct 14, 202611-505 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 · Oct 14, 2026 · View company records in RevenueBase
9Exact matchSão Paulo, BrazilHQ recorded Oct 14, 20261-104 contacts →

Exact match

“Zamfor Indústria e Comércio de Fornos é uma empresa focada em soluções tecnológicas para tratamento de resíduos tóxicos e nocivos ao meio ambiente.”

Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase

Showing 9 of 45 heavy metals treatment companies based in Brazil

See the full list, filter by size, metro and specialty, and access 251 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Heavy metals treatment companies based in Brazil at a glance

As of Oct 14, 2026
24.5%Verified-email coverage
22.8Average contacts per company
11-50Median size (employees)
17.8%Largest-city concentration · Sao Paulo
Oct 14, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
17
51-200
2
201-500
3
501-1,000
1
1,001-5,000
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 45 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 “heavy metals 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 251 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 October 14, 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 “heavy metals treatment companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many heavy metals treatment companies are there based in Brazil?

RevenueBase identified 45 company matches for heavy metals treatment companies associated with Brazil as of October 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?

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

Which city has the most heavy metals treatment companies?

Sao Paulo leads with 8 company records, followed by Campinas (3) and Caxias Do Sul (3).

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 251 professional contacts with verified work emails tracked across these 45 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 October 14, 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.