Company lists · Data refreshed November 2026
Top 25 Water system maintenance service providers based in Brazil
RevenueBase identified 301 company matches for water system maintenance service providers associated with Brazil as of November 2026 and tracks 8,853 professional contacts across them, including 948 with verified work emails. Sao Paulo is the largest hub.
This list covers company matches for water system maintenance service providers 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.
The 25 largest water system maintenance service providers based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 3,169 contacts → | ||||
Exact match “Atendendo a mais de 6,5 milhões de clientes, a Corsan é responsável pelo saneamento básico em 317 cidades do Rio Grande do Sul.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 240 contacts → | ||||
Exact match “Somos a Companhia de Saneamento de Sergipe (Deso), empresa de economia mista, criada em 25 de agosto de 1969 e responsável por estudos, projetos e execução de serviços de…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 222 contacts → | ||||
Exact match “A Manaus Ambiental é Águas de Manaus uma empresa da Aegea, a maior companhia brasileira de saneamento do setor privado.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 107 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 | |||||
| 5 | 93 contacts → | ||||
Exact match “Fundada em 1959 com o objetivo de oferecer soluções para empresas, industriais, condomínios, clubes, academias e residências nas áreas de bombeamento e tratamento de agua.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 76 contacts → | ||||
Exact match “A CIS – Companhia Ituana de Saneamento é uma entidade autárquica de Direito Público, instituída por meio da Lei 1867/2017 de autoria do prefeito de Itu, Guilherme Gazzola e…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 76 contacts → | ||||
Exact match “Esta página tem por objetivo mantermos um canal de comunicação com nossos clientes, parceiros e colaboradores.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 48 contacts → | ||||
Exact match “A EBS - Empresa Brasileira de Saneamento, é uma das principais empresas privadas atuantes no setor, e atende os municípios no gerenciamento, operação, manutenção de sistemas de…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 47 contacts → | ||||
Exact match “Empresa Municipal de Água e Saneamento” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 41 contacts → | ||||
Exact match “A Águas de São Francisco é a concessionária responsável pelos serviços de água e tratamento de esgoto do município de Barcarena, no Pará.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 32 contacts → | ||||
Exact match “Histórico Em 20 de novembro de 1973, a Lei n° 1.258 deu nova estrutura organizacional e administrativa a esse órgão municipal, que passou a denominar-se DAE – Departamento de Água…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 31 contacts → | ||||
Exact match “Companhia de águas e esgotos de roraima - caer” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 29 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 20 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 | |||||
| 15 | 17 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 | |||||
| 16 | 12 contacts → | ||||
Exact match “Especialistas em sistemas de bombeamento de água em Recife e Região Metropolitana.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 12 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 6, 2026 · View company records in RevenueBase | |||||
| 18 | 11 contacts → | ||||
Exact match “A NDollinger é uma empresa de serviços de construção civil, pintura, reformas, eletricista, climatização, empreitada, reparos hidráulicos, segurança eletrônica, obras reformas e…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 9 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 6, 2026 · View company records in RevenueBase | |||||
| 20 | 8 contacts → | ||||
Exact match “Gestão integrada para os serviços de operação e manutenção de sistemas elétricos, hidráulicos e refrigeração.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 8 contacts → | ||||
Exact match “Somos uma empresa integrada, atuando desde 2008 no fornecimento de soluções completas para tratamento de esgoto e água, com atuação em todo o território nacional, abrangendo-…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 6 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 6, 2026 · View company records in RevenueBase | |||||
| 23 | 6 contacts → | ||||
Exact match “Somos uma empresa especializada em serviços de manutenção predial e de tratamento de água para a sua empresa.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 4 contacts → | ||||
Exact match “Trabalhamos como:* Medição individualizada de água, gás e energia * Captação de água de chuva * Instalação, gestão e manutenção de estações de tratamento de esgoto (ETE)* Pintura…” Recorded in the RevenueBase company graph · Nov 6, 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 “water system maintenance service providers”. 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 301 water system maintenance service providers based in Brazil
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Water system maintenance service providers based in Brazil at a glance
As of Nov 6, 2026Companies by employee count
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 301 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 maintenance service providers” 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 948 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 maintenance service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many water system maintenance service providers are there based in Brazil?
RevenueBase identified 301 company matches for water system maintenance service providers 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?
Corsan tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most water system maintenance service providers?
Sao Paulo leads with 42 company records, followed by Rio De Janeiro (13) and Porto Alegre (7).
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 948 professional contacts with verified work emails tracked across these 301 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.
Ready to reach these companies? Verified emails and direct dials for all 301 water system maintenance service providers based in Brazil. Start with a free account, no credit card.
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Water system maintenance service providers by geography
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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.
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Company intelligence · public preview
Top 25 water system maintenance service providers based in Brazil
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 301 matching company records for water system maintenance service providers based in Brazil, with 8,853 tracked contacts and 948 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 water system maintenance service providers based in Brazil
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Corsancorsan.com.brHQ: Porto Alegre, BrazilReported employees: 1,001-5,000 | Porto Alegre, Brazil | 1,001-5,000 | Exact match | 3,169 contacts → |
“Atendendo a mais de 6,5 milhões de clientes, a Corsan é responsável pelo saneamento básico em 317 cidades do Rio Grande do Sul.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Companhia DE Saneamento DE Sergipedeso-se.com.brHQ: Aracaju, BrazilReported employees: 1,001-5,000 | Aracaju, Brazil | 1,001-5,000 | Exact match | 240 contacts → |
“Somos a Companhia de Saneamento de Sergipe (Deso), empresa de economia mista, criada em 25 de agosto de 1969 e responsável por estudos, projetos e execução de serviços de…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Manaus Ambiental S.Aaguasdemanaus.com.brHQ: Manaus, BrazilReported employees: 201-500 | Manaus, Brazil | 201-500 | Exact match | 222 contacts → |
“A Manaus Ambiental é Águas de Manaus uma empresa da Aegea, a maior companhia brasileira de saneamento do setor privado.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Hydrosistem Engenhariahydrosistem.com.brHQ: Salvador, BrazilReported employees: 1,001-5,000 | Salvador, Brazil | 1,001-5,000 | Exact match | 107 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Conab Bombasconab.com.brHQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 93 contacts → |
“Fundada em 1959 com o objetivo de oferecer soluções para empresas, industriais, condomínios, clubes, academias e residências nas áreas de bombeamento e tratamento de agua.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  CIScis-itu.com.brHQ: Itu, BrazilReported employees: 501-1,000 | Itu, Brazil | 501-1,000 | Exact match | 76 contacts → |
“A CIS – Companhia Ituana de Saneamento é uma entidade autárquica de Direito Público, instituída por meio da Lei 1867/2017 de autoria do prefeito de Itu, Guilherme Gazzola e…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Hidroluzhidroluz.com.brHQ: Rio De Janeiro, BrazilReported employees: 51-200 | Rio De Janeiro, Brazil | 51-200 | Exact match | 76 contacts → |
“Esta página tem por objetivo mantermos um canal de comunicação com nossos clientes, parceiros e colaboradores.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Ebs- Empresa Brasileira DE Saneamentoebs.eng.brHQ: Joinville, BrazilReported employees: 201-500 | Joinville, Brazil | 201-500 | Exact match | 48 contacts → |
“A EBS - Empresa Brasileira de Saneamento, é uma das principais empresas privadas atuantes no setor, e atende os municípios no gerenciamento, operação, manutenção de sistemas de…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  EMASAemasaitabuna.com.brHQ: Itabuna, BrazilReported employees: 201-500 | Itabuna, Brazil | 201-500 | Exact match | 47 contacts → |
“Empresa Municipal de Água e Saneamento” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Águas DE SÃO Franciscoaguasdesaofrancisco.com.brHQ: Barcarena, BrazilReported employees: 51-200 | Barcarena, Brazil | 51-200 | Exact match | 41 contacts → |
“A Águas de São Francisco é a concessionária responsável pelos serviços de água e tratamento de esgoto do município de Barcarena, no Pará.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  DAE Americanadaeamericana.com.brHQ: Americana, BrazilReported employees: 201-500 | Americana, Brazil | 201-500 | Exact match | 32 contacts → |
“Histórico Em 20 de novembro de 1973, a Lei n° 1.258 deu nova estrutura organizacional e administrativa a esse órgão municipal, que passou a denominar-se DAE – Departamento de Água…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Companhia DE Águas E Esgotos DE Roraimacaer.com.brHQ: Boa Vista, BrazilReported employees: 501-1,000 | Boa Vista, Brazil | 501-1,000 | Exact match | 31 contacts → |
“Companhia de águas e esgotos de roraima - caer” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Semasa Itajaísemasaitajai.com.br HQ: Itajaí, BrazilReported employees: 11-50 | Itajaí, Brazil | 11-50 | Exact match | 29 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 |  ACNacntratamentus.com.brHQ: Aquiraz, BrazilReported employees: 11-50 | Aquiraz, Brazil | 11-50 | Exact match | 20 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Mazure Saneamentomaqfiltros.com.brHQ: Salvador, BrazilReported employees: 11-50 | Salvador, Brazil | 11-50 | Exact match | 17 contacts → |
“A MAQFILTROS é uma empresa altamente especializada nos mais diversos projetos hídricos.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Comando DAS Bombascomandodasbombas.com.brHQ: Recife, BrazilReported employees: 11-50 | Recife, Brazil | 11-50 | Exact match | 12 contacts → |
“Especialistas em sistemas de bombeamento de água em Recife e Região Metropolitana.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Bfilters Tratamento DE Águabfilters.com.brHQ: Indaiatuba, BrazilReported employees: 1-10 | Indaiatuba, Brazil | 1-10 | Exact match | 12 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Ndollinger Soluções Corporativasndollinger.comHQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 11 contacts → |
“A NDollinger é uma empresa de serviços de construção civil, pintura, reformas, eletricista, climatização, empreitada, reparos hidráulicos, segurança eletrônica, obras reformas e…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Aqua Nobileaquanobile.com.brHQ: Belo Horizonte, BrazilReported employees: 11-50 | Belo Horizonte, Brazil | 11-50 | Exact match | 9 contacts → |
“Aqua Nobile is an environmental services company based out of R Antonio Aleixo, 523: 2; Andar, Belo Horizonte, Mg, Brazil.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Facilitieswork Engenharia E Manutençãofacilitieswork.com.brHQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 8 contacts → |
“Gestão integrada para os serviços de operação e manutenção de sistemas elétricos, hidráulicos e refrigeração.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Saluta Saneamentosaluta.com.brHQ: Pedro Leopoldo, BrazilReported employees: 51-200 | Pedro Leopoldo, Brazil | 51-200 | Exact match | 8 contacts → |
“Somos uma empresa integrada, atuando desde 2008 no fornecimento de soluções completas para tratamento de esgoto e água, com atuação em todo o território nacional, abrangendo-…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Gabco DO Brasil Ltdagabco.com.brHQ: Sao Paulo, BrazilReported employees: 1-10 | Sao Paulo, Brazil | 1-10 | Exact match | 6 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Virtus Serviços E Projetosvirtusprojetos.com.brHQ: Taboão Da Serra, BrazilReported employees: 11-50 | Taboão Da Serra, Brazil | 11-50 | Exact match | 6 contacts → |
“Somos uma empresa especializada em serviços de manutenção predial e de tratamento de água para a sua empresa.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Norbrasilnorbrasil.com.brHQ: Sao Paulo, BrazilReported employees: 1-10 | Sao Paulo, Brazil | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 |  Planedo Engenhariaplanedoengenharia.com.brHQ: Guapimirim, BrazilReported employees: 11-50 | Guapimirim, Brazil | 11-50 | Exact match | 4 contacts → |
“Trabalhamos como:* Medição individualizada de água, gás e energia * Captação de água de chuva * Instalação, gestão e manutenção de estações de tratamento de esgoto (ETE)* Pintura…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 301 company matches
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Water system maintenance service providers: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
289 records in the displayed employee bands.
12 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 301 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for water system maintenance service providers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many water system maintenance service providers did RevenueBase find based in Brazil?
The saved snapshot records 301 matching company records, 8,853 tracked contacts and 948 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Water system maintenance service providers by geography
- Water system maintenance service providers based in Australia
- Water system maintenance service providers based in Belgium
- Water system maintenance service providers based in Canada
- Water system maintenance service providers based in France
- Water system maintenance service providers based in Germany
- Water system maintenance service providers based in India
- Water system maintenance service providers based in Italy
- Water system maintenance service providers based in Mexico
- Water system maintenance service providers based in the Netherlands
- Water system maintenance service providers based in Norway
- Water system maintenance service providers based in Portugal
- Water system maintenance service providers based in Spain
Cite this list
RevenueBase Data Team. Top 25 water system maintenance service providers based in Brazil. Snapshot: November 6, 2026. https://revenuebase.ai/companies/water-system-maintenance-service-providers/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Water system maintenance service providers based in Australia
- Water system maintenance service providers based in Belgium
- Water system maintenance service providers based in Canada
- Water system maintenance service providers based in France
- Water system maintenance service providers based in Germany
- Water system maintenance service providers based in India
Company intelligence · public preview
Top 25 water system maintenance service providers based in Brazil
RevenueBase records 301 matching company records for water system maintenance service providers based in Brazil, with 8,853 tracked contacts and 948 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 water system maintenance service providers based in Brazil
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Corsancorsan.com.br HQ: Porto Alegre, BrazilReported employees: 1,001-5,000 | Porto Alegre, Brazil | 1,001-5,000 | Exact match | 3,169 contacts → |
“Atendendo a mais de 6,5 milhões de clientes, a Corsan é responsável pelo saneamento básico em 317 cidades do Rio Grande do Sul.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Companhia DE Saneamento DE Sergipedeso-se.com.br HQ: Aracaju, BrazilReported employees: 1,001-5,000 | Aracaju, Brazil | 1,001-5,000 | Exact match | 240 contacts → |
“Somos a Companhia de Saneamento de Sergipe (Deso), empresa de economia mista, criada em 25 de agosto de 1969 e responsável por estudos, projetos e execução de serviços de…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Manaus Ambiental S.Aaguasdemanaus.com.br HQ: Manaus, BrazilReported employees: 201-500 | Manaus, Brazil | 201-500 | Exact match | 222 contacts → |
“A Manaus Ambiental é Águas de Manaus uma empresa da Aegea, a maior companhia brasileira de saneamento do setor privado.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Hydrosistem Engenhariahydrosistem.com.br HQ: Salvador, BrazilReported employees: 1,001-5,000 | Salvador, Brazil | 1,001-5,000 | Exact match | 107 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Conab Bombasconab.com.br HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 93 contacts → |
“Fundada em 1959 com o objetivo de oferecer soluções para empresas, industriais, condomínios, clubes, academias e residências nas áreas de bombeamento e tratamento de agua.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | CIScis-itu.com.br HQ: Itu, BrazilReported employees: 501-1,000 | Itu, Brazil | 501-1,000 | Exact match | 76 contacts → |
“A CIS – Companhia Ituana de Saneamento é uma entidade autárquica de Direito Público, instituída por meio da Lei 1867/2017 de autoria do prefeito de Itu, Guilherme Gazzola e…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Hidroluzhidroluz.com.br HQ: Rio De Janeiro, BrazilReported employees: 51-200 | Rio De Janeiro, Brazil | 51-200 | Exact match | 76 contacts → |
“Esta página tem por objetivo mantermos um canal de comunicação com nossos clientes, parceiros e colaboradores.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Ebs- Empresa Brasileira DE Saneamentoebs.eng.br HQ: Joinville, BrazilReported employees: 201-500 | Joinville, Brazil | 201-500 | Exact match | 48 contacts → |
“A EBS - Empresa Brasileira de Saneamento, é uma das principais empresas privadas atuantes no setor, e atende os municípios no gerenciamento, operação, manutenção de sistemas de…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | EMASAemasaitabuna.com.br HQ: Itabuna, BrazilReported employees: 201-500 | Itabuna, Brazil | 201-500 | Exact match | 47 contacts → |
“Empresa Municipal de Água e Saneamento” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Águas DE SÃO Franciscoaguasdesaofrancisco.com.br HQ: Barcarena, BrazilReported employees: 51-200 | Barcarena, Brazil | 51-200 | Exact match | 41 contacts → |
“A Águas de São Francisco é a concessionária responsável pelos serviços de água e tratamento de esgoto do município de Barcarena, no Pará.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | DAE Americanadaeamericana.com.br HQ: Americana, BrazilReported employees: 201-500 | Americana, Brazil | 201-500 | Exact match | 32 contacts → |
“Histórico Em 20 de novembro de 1973, a Lei n° 1.258 deu nova estrutura organizacional e administrativa a esse órgão municipal, que passou a denominar-se DAE – Departamento de Água…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Companhia DE Águas E Esgotos DE Roraimacaer.com.br HQ: Boa Vista, BrazilReported employees: 501-1,000 | Boa Vista, Brazil | 501-1,000 | Exact match | 31 contacts → |
“Companhia de águas e esgotos de roraima - caer” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Semasa Itajaísemasaitajai.com.br HQ: Itajaí, BrazilReported employees: 11-50 | Itajaí, Brazil | 11-50 | Exact match | 29 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | ACNacntratamentus.com.br HQ: Aquiraz, BrazilReported employees: 11-50 | Aquiraz, Brazil | 11-50 | Exact match | 20 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Mazure Saneamentomaqfiltros.com.br HQ: Salvador, BrazilReported employees: 11-50 | Salvador, Brazil | 11-50 | Exact match | 17 contacts → |
“A MAQFILTROS é uma empresa altamente especializada nos mais diversos projetos hídricos.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Comando DAS Bombascomandodasbombas.com.br HQ: Recife, BrazilReported employees: 11-50 | Recife, Brazil | 11-50 | Exact match | 12 contacts → |
“Especialistas em sistemas de bombeamento de água em Recife e Região Metropolitana.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Bfilters Tratamento DE Águabfilters.com.br HQ: Indaiatuba, BrazilReported employees: 1-10 | Indaiatuba, Brazil | 1-10 | Exact match | 12 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Ndollinger Soluções Corporativasndollinger.com HQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 11 contacts → |
“A NDollinger é uma empresa de serviços de construção civil, pintura, reformas, eletricista, climatização, empreitada, reparos hidráulicos, segurança eletrônica, obras reformas e…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Aqua Nobileaquanobile.com.br HQ: Belo Horizonte, BrazilReported employees: 11-50 | Belo Horizonte, Brazil | 11-50 | Exact match | 9 contacts → |
“Aqua Nobile is an environmental services company based out of R Antonio Aleixo, 523: 2; Andar, Belo Horizonte, Mg, Brazil.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Facilitieswork Engenharia E Manutençãofacilitieswork.com.br HQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 8 contacts → |
“Gestão integrada para os serviços de operação e manutenção de sistemas elétricos, hidráulicos e refrigeração.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Saluta Saneamentosaluta.com.br HQ: Pedro Leopoldo, BrazilReported employees: 51-200 | Pedro Leopoldo, Brazil | 51-200 | Exact match | 8 contacts → |
“Somos uma empresa integrada, atuando desde 2008 no fornecimento de soluções completas para tratamento de esgoto e água, com atuação em todo o território nacional, abrangendo-…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Gabco DO Brasil Ltdagabco.com.br HQ: Sao Paulo, BrazilReported employees: 1-10 | Sao Paulo, Brazil | 1-10 | Exact match | 6 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Virtus Serviços E Projetosvirtusprojetos.com.br HQ: Taboão Da Serra, BrazilReported employees: 11-50 | Taboão Da Serra, Brazil | 11-50 | Exact match | 6 contacts → |
“Somos uma empresa especializada em serviços de manutenção predial e de tratamento de água para a sua empresa.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Norbrasilnorbrasil.com.br HQ: Sao Paulo, BrazilReported employees: 1-10 | Sao Paulo, Brazil | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Planedo Engenhariaplanedoengenharia.com.br HQ: Guapimirim, BrazilReported employees: 11-50 | Guapimirim, Brazil | 11-50 | Exact match | 4 contacts → |
“Trabalhamos como:* Medição individualizada de água, gás e energia * Captação de água de chuva * Instalação, gestão e manutenção de estações de tratamento de esgoto (ETE)* Pintura…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 301 company matches
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Water system maintenance service providers: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
289 records in the displayed employee bands.
12 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 301 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for water system maintenance service providers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many water system maintenance service providers did RevenueBase find based in Brazil?
The saved snapshot records 301 matching company records, 8,853 tracked contacts and 948 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Water system maintenance service providers by geography
- Water system maintenance service providers based in Australia
- Water system maintenance service providers based in Belgium
- Water system maintenance service providers based in Canada
- Water system maintenance service providers based in France
- Water system maintenance service providers based in Germany
- Water system maintenance service providers based in India
- Water system maintenance service providers based in Italy
- Water system maintenance service providers based in Mexico
- Water system maintenance service providers based in the Netherlands
- Water system maintenance service providers based in Norway
- Water system maintenance service providers based in Portugal
- Water system maintenance service providers based in Spain
Cite this list
RevenueBase Data Team. Top 25 water system maintenance service providers based in Brazil. Snapshot: November 6, 2026. https://revenuebase.ai/companies/water-system-maintenance-service-providers/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Water system maintenance service providers based in Australia
- Water system maintenance service providers based in Belgium
- Water system maintenance service providers based in Canada
- Water system maintenance service providers based in France
- Water system maintenance service providers based in Germany
- Water system maintenance service providers based in India