Company lists · Data refreshed November 2026

Top 25 Water system sanitization companies based in Brazil

RevenueBase identified 336 company matches for water system sanitization companies associated with Brazil as of November 2026 and tracks 7,410 professional contacts across them, including 1,135 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for water system sanitization 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 6, 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 6, 2026 How this list was built
336Companies
7,410Contacts tracked
1,135Verified emails
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The 25 largest water system sanitization companies based in Brazil

Ranked by team size
Top 25 of 336 company matches for water system sanitization companies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchSao Paulo, BrazilHQ recorded Nov 6, 202610001+3,778 contacts →

Exact match

“Somos a Aegea Saneamento, empresa líder no setor.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSao Paulo, BrazilHQ recorded Nov 6, 20261,001-5,000528 contacts →

Exact match

“A GS Inima Brasil é uma das maiores e mais respeitadas companhias privadas de saneamento do país, oferecendo soluções inovadoras e integradas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAlvorada, BrazilHQ recorded Nov 6, 202651-200128 contacts →

Exact match

“Oferecer soluções em limpeza e sanitização é a especialidade da Kalykim há mais de 20 anos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchVinhedo, BrazilHQ recorded Nov 6, 202651-200128 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSalvador, BrazilHQ recorded Nov 6, 20261,001-5,000107 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202651-20099 contacts →

Exact match

“A Conforlab cuida do invisível para proteger o que é essencial.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchJoinville, BrazilHQ recorded Nov 6, 202651-20080 contacts →

Exact match

“A ECTAS, empresa especializada em saneamento, atua há mais de 20 anos com excelência nesse importante setor, atendendo de forma personalizada e com qualidade garantida a todos os…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSão Caetano Do Sul, BrazilHQ recorded Nov 6, 202651-20071 contacts →

Exact match

“Trabalhamos por uma água mais saudável!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBrusque, BrazilHQ recorded Nov 6, 2026201-50047 contacts →

Exact match

“Com 21 anos de experiência na prestação de serviços relacionados ao Saneamento Básico, a RIOVIVO conta com uma equipe multidisciplinar com capacidade técnica, operacional e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLavrinhas, BrazilHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“A Suall é uma importante indústria química especializada em produtos destinados ao tratamento de água.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchVitoria, BrazilHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“Maior e mais completa empresa de purificadores de água, máquinas de gelo e bebedouros industriais e comerciais do Espírito Santo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchRibeirão Preto, BrazilHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“Somos uma indústria de produtos para tratamento de água para consumo humano e animal, processos industriais e desinfecção de alimentos e ambientes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCuritiba, BrazilHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“A Abba Química é uma empresa especializada há 15 anos em soluções para tratamento de água.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPiracicaba, BrazilHQ recorded Nov 6, 2026201-50031 contacts →

Exact match

“Com mais de vinte e cinco anos de experiência, a Helpinsect se consolidou como especialista em controle de pragas urbanas, limpeza e higienização de caixas d’água e saneamento…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCachoeirinha, BrazilHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
16Exact matchParaiba Do Sul, BrazilHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“A ATcllor é uma empresa especializada na fabricação de produtos saneantes para limpeza e tratamento de água.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAquiraz, BrazilHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
18Exact matchJoinville, BrazilHQ recorded Nov 6, 20261-1020 contacts →

Exact match

“The Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchIgrejinha, BrazilHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Há mais de 35 anos, a Imunizadora Hoffmann, uma empresa Rentokil Initial, atua no controle de pragas urbanas, na higienização de reservatórios de água e na sanitização de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“A Envirolyte Brasil oferece soluções inovadoras para limpeza e desinfecção de ambientes comerciais e industriais, além de tratamento e purificação de água, sem impactar o meio…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSalvador, BrazilHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“A MAQFILTROS é uma empresa altamente especializada nos mais diversos projetos hídricos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSalto, BrazilHQ recorded Nov 6, 20261-1017 contacts →

Exact match

“Água na qualidade e quantidade desejada pelos nossos clientes e parceiros, respeitando o meio ambiente e cumprindo as normas vigentes de perfuração e tratamento de água, sempre…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchHortolândia, BrazilHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Fabricação e comercialização de produtos saneantes domissanitários.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchFortaleza, BrazilHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Especialistas em higienização de reservatórios de água e limpeza técnica!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBetim, BrazilHQ recorded Nov 6, 202611-5014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 336 water system sanitization companies based in Brazil

See the full list, filter by size, metro and specialty, and access 1,135 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Water system sanitization companies based in Brazil at a glance

As of Nov 6, 2026
15.3%Verified-email coverage
22.1Average contacts per company
1-10Median size (employees)
12.2%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
177
11-50
103
51-200
35
201-500
6
1,001-5,000
4
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 336 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 system sanitization 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 1,135 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 6, 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 system sanitization companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many water system sanitization companies are there based in Brazil?

RevenueBase identified 336 company matches for water system sanitization 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?

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

Which city has the most water system sanitization companies?

Sao Paulo leads with 41 company records, followed by Rio De Janeiro (14) and Belo Horizonte (8).

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 1,135 professional contacts with verified work emails tracked across these 336 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 6, 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.