Company lists · Data refreshed September 2026
Top 25 Municipal wastewater treatment companies based in Brazil
RevenueBase identified 357 company matches for municipal wastewater treatment companies associated with Brazil as of September 2026 and tracks 26,435 professional contacts across them, including 5,159 with verified work emails. Sao Paulo is the largest hub.
This list covers company matches for municipal 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 20, 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 municipal wastewater treatment companies based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 10,050 contacts → | ||||
Exact match “Sabesp is a mixed capital company that was founded in 1973 and is currently responsible for supplying water and collecting and treating sewage in the 375 municipalities of São…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 3,386 contacts → | ||||
Exact match “Somos a Aegea Saneamento, empresa líder no setor.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 1,334 contacts → | ||||
Exact match “Fundado em 1998, o Grupo Águas do Brasil é um dos principais grupos privados de saneamento básico do país, presente em 32 municípios nos estados do Rio de Janeiro, Minas Gerais e…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 1,202 contacts → | ||||
Exact match “A Companhia de Água e Esgoto do Ceará (Cagece), fundada em 1971, é uma empresa de economia mista com capital aberto que tem por finalidade a prestação dos serviços de…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 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 20, 2026 · View company records in RevenueBase | |||||
| 6 | 434 contacts → | ||||
Exact match “Identificamos e solucionamos problemas relacionados ao tratamento de água e efluentes, reúso, dessalinização e análises ambientais para indústrias, consultorias ambientais e…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 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 20, 2026 · View company records in RevenueBase | |||||
| 8 | 335 contacts → | ||||
Exact match “Produserv Servicos is an utilities company based out of Rua Paulo Alves Pinto 144, Araucária, Paraná, Brazil.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 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 20, 2026 · View company records in RevenueBase | |||||
| 10 | 283 contacts → | ||||
Exact match “A Ambiental Ceará é a de esgoto da Cagece, a maior do país no setor de saneamento básico, e chega para somar na vida do cearense, ficando responsável pela ampliação, operação e…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 210 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 195 contacts → | ||||
Exact match “Somos um grupo empresarial com mais de 20 anos de história e forte atuação nos Estados de São Paulo, Minas Gerais, Goiás e Paraná.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 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 20, 2026 · View company records in RevenueBase | |||||
| 14 | 155 contacts → | ||||
Exact match “Em foi firmada uma parceria entre a VEGA (Grupo Solvi) e Construtora Barbosa Mello alinhando tecnologia operacional com experiência comercial, dando origem a Viasolo Engenharia…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 147 contacts → | ||||
Exact match “A EFFICO é uma empresa especializada em engenharia para todas as áreas do saneamento (abastecimento de água, esgotamento sanitário e meio ambiente).” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 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 20, 2026 · View company records in RevenueBase | |||||
| 17 | 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 20, 2026 · View company records in RevenueBase | |||||
| 18 | 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 20, 2026 · View company records in RevenueBase | |||||
| 19 | 104 contacts → | ||||
Exact match “Empresa de engenharia consultiva e executiva especializada na área de saneamento básico.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 92 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 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 20, 2026 · View company records in RevenueBase | |||||
| 22 | 70 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 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 20, 2026 · View company records in RevenueBase | |||||
| 24 | 64 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 64 contacts → | ||||
Exact match “CTRVV - Central De Tratamento De Residuos Vila Velha is an environmental services company based out of Estrada Ayrton Senna, km 11 - Jabaete - Vila Velha, Espírito Santo, Brasil.” Recorded in the RevenueBase company graph · Sep 20, 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 “municipal 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 357 municipal wastewater treatment companies based in Brazil
See the full list, filter by size, metro and specialty, and access 5,159 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Municipal wastewater treatment companies based in Brazil at a glance
As of Sep 20, 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 357 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 “municipal 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 5,159 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 20, 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 “municipal wastewater treatment companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many municipal wastewater treatment companies are there based in Brazil?
RevenueBase identified 357 company matches for municipal 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?
Sabesp tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most municipal wastewater treatment companies?
Sao Paulo leads with 40 company records, followed by Belo Horizonte (10) and Recife (9).
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 5,159 professional contacts with verified work emails tracked across these 357 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 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 357 municipal wastewater treatment companies based in Brazil. Start with a free account, no credit card.
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Municipal wastewater treatment companies 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 municipal wastewater treatment companies 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 357 matching company records for municipal wastewater treatment companies based in Brazil, with 26,435 tracked contacts and 5,159 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: September 20, 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 municipal wastewater treatment companies 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 | Sabespsabesp.com.br HQ: Sao Paulo, BrazilReported employees: 10001+ | Sao Paulo, Brazil | 10001+ | Exact match | 10,050 contacts → |
“Sabesp is a mixed capital company that was founded in 1973 and is currently responsible for supplying water and collecting and treating sewage in the 375 municipalities of São…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Aegea Saneamentoaegea.com.brHQ: Sao Paulo, BrazilReported employees: 10001+ | Sao Paulo, Brazil | 10001+ | Exact match | 3,386 contacts → |
“Somos a Aegea Saneamento, empresa líder no setor.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Grupo Águas DO Brasilgrupoaguasdobrasil.com.br HQ: Niterói, BrazilReported employees: 1,001-5,000 | Niterói, Brazil | 1,001-5,000 | Exact match | 1,334 contacts → |
“Fundado em 1998, o Grupo Águas do Brasil é um dos principais grupos privados de saneamento básico do país, presente em 32 municípios nos estados do Rio de Janeiro, Minas Gerais e…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Companhia DE Água E Esgoto DO Ceará - Cagececagece.com.br HQ: Fortaleza, BrazilReported employees: 1,001-5,000 | Fortaleza, Brazil | 1,001-5,000 | Exact match | 1,202 contacts → |
“A Companhia de Água e Esgoto do Ceará (Cagece), fundada em 1971, é uma empresa de economia mista com capital aberto que tem por finalidade a prestação dos serviços de…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Grupo Bauminasbauminas.com.brHQ: Cataguazes, BrazilReported employees: 1,001-5,000 | Cataguazes, Brazil | 1,001-5,000 | Exact match | 650 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Grupo EPgrupoep.com.brHQ: Guarulhos, BrazilReported employees: 501-1,000 | Guarulhos, Brazil | 501-1,000 | Exact match | 434 contacts → |
“Identificamos e solucionamos problemas relacionados ao tratamento de água e efluentes, reúso, dessalinização e análises ambientais para indústrias, consultorias ambientais e…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Grupo Opersanopersan.com.br HQ: Barueri, BrazilReported employees: 201-500 | Barueri, Brazil | 201-500 | Exact match | 340 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Produserv Servicosproduserv.com.br HQ: Araucária, BrazilReported employees: 501-1,000 | Araucária, Brazil | 501-1,000 | Exact match | 335 contacts → |
“Produserv Servicos is an utilities company based out of Rua Paulo Alves Pinto 144, Araucária, Paraná, Brazil.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Enfil S Aenfil.com.brHQ: São Paulo, BrazilReported employees: 1,001-5,000 | São Paulo, Brazil | 1,001-5,000 | Exact match | 307 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Ambiental Cearáambientalceara.com.brHQ: Cariri Ao Litoral, BrazilReported employees: 501-1,000 | Cariri Ao Litoral, Brazil | 501-1,000 | Exact match | 283 contacts → |
“A Ambiental Ceará é a de esgoto da Cagece, a maior do país no setor de saneamento básico, e chega para somar na vida do cearense, ficando responsável pela ampliação, operação e…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Companhia DE Saneamento DE Sergipedeso-se.com.br HQ: Aracaju, BrazilReported employees: 1,001-5,000 | Aracaju, Brazil | 1,001-5,000 | Exact match | 210 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 · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Grupo Essegrupoesse.com.brHQ: Ribeirão Preto, BrazilReported employees: 1,001-5,000 | Ribeirão Preto, Brazil | 1,001-5,000 | Exact match | 195 contacts → |
“Somos um grupo empresarial com mais de 20 anos de história e forte atuação nos Estados de São Paulo, Minas Gerais, Goiás e Paraná.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  GR Water Solutionsgrwatersolutions.com.brHQ: Cruzeiro, BrazilReported employees: 201-500 | Cruzeiro, Brazil | 201-500 | Exact match | 170 contacts → |
“Seguindo o movimento de constante transformação e inovação, a GR Indústria Química agora é GR Water Solutions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Viasolo Engenharia Ambientalviasolo.com.brHQ: Betim, BrazilReported employees: 1,001-5,000 | Betim, Brazil | 1,001-5,000 | Exact match | 155 contacts → |
“Em foi firmada uma parceria entre a VEGA (Grupo Solvi) e Construtora Barbosa Mello alinhando tecnologia operacional com experiência comercial, dando origem a Viasolo Engenharia…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Effico Saneamentoeffico.com.br HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 147 contacts → |
“A EFFICO é uma empresa especializada em engenharia para todas as áreas do saneamento (abastecimento de água, esgotamento sanitário e meio ambiente).” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Attend Ambiental S.Aattendambiental.com.brHQ: Barueri, BrazilReported employees: 51-200 | Barueri, Brazil | 51-200 | Exact match | 121 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  EPA Engenharia DE Proteção Ambiental Ltdagrupoepa.com.brHQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 120 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  B&f Diasbfdias.com.brHQ: Vinhedo, BrazilReported employees: 51-200 | Vinhedo, Brazil | 51-200 | Exact match | 116 contacts → |
“A B&F Dias é referência mundial em soluções para tratamento de águas e efluentes.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Catui Engenharia Ltdacatuiengenharia.com.br HQ: Santana De Parnaiba, BrazilReported employees: 51-200 | Santana De Parnaiba, Brazil | 51-200 | Exact match | 104 contacts → |
“Empresa de engenharia consultiva e executiva especializada na área de saneamento básico.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Hydrosistem Engenhariahydrosistem.com.brHQ: Salvador, BrazilReported employees: 1,001-5,000 | Salvador, Brazil | 1,001-5,000 | Exact match | 92 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 · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Rotária DO Brasilbrasil.rotaria.netHQ: Florianópolis, BrazilReported employees: 51-200 | Florianópolis, Brazil | 51-200 | Exact match | 72 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Ectas Saneamentoectas.com.br HQ: Joinville, BrazilReported employees: 51-200 | Joinville, Brazil | 51-200 | Exact match | 70 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | OKENAokena.eco.br HQ: Itapevi, BrazilReported employees: 51-200 | Itapevi, Brazil | 51-200 | Exact match | 70 contacts → |
“A Okena is a wastewater treatment plant providing environmental destination for raw industrial wastewater.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Companhia DE Saneamento DO Parana Saneparsanepar.com.br HQ: Curitiba, BrazilReported employees: 5,001-10,000 | Curitiba, Brazil | 5,001-10,000 | Exact match | 64 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | CTRVVlara.com.br HQ: Vila Velha, BrazilReported employees: 51-200 | Vila Velha, Brazil | 51-200 | Exact match | 64 contacts → |
“CTRVV - Central De Tratamento De Residuos Vila Velha is an environmental services company based out of Estrada Ayrton Senna, km 11 - Jabaete - Vila Velha, Espírito Santo, Brasil.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 357 company matches
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Municipal wastewater treatment companies: dataset insights
September 20, 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
354 records in the displayed employee bands.
3 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 357 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: September 20, 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 municipal wastewater treatment companies?
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 municipal wastewater treatment companies did RevenueBase find based in Brazil?
The saved snapshot records 357 matching company records, 26,435 tracked contacts and 5,159 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: September 20, 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
Municipal wastewater treatment companies by geography
- Municipal wastewater treatment companies based in Ahmedabad, India
- Municipal wastewater treatment companies based in Chennai, India
- Municipal wastewater treatment companies based in Mumbai, India
- Municipal wastewater treatment companies based in Pune, India
- Municipal wastewater treatment companies based in Argentina
- Municipal wastewater treatment companies based in Australia
- Municipal wastewater treatment companies based in Austria
- Municipal wastewater treatment companies based in Belgium
- Municipal wastewater treatment companies based in Canada
- Municipal wastewater treatment companies based in Chile
- Municipal wastewater treatment companies based in Czechia
- Municipal wastewater treatment companies based in Denmark
Cite this list
RevenueBase Data Team. Top 25 municipal wastewater treatment companies based in Brazil. Snapshot: September 20, 2026. https://revenuebase.ai/companies/municipal-wastewater-treatment-companies/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
- Municipal wastewater treatment companies based in Ahmedabad, India
- Municipal wastewater treatment companies based in Chennai, India
- Municipal wastewater treatment companies based in Mumbai, India
- Municipal wastewater treatment companies based in Pune, India
- Municipal wastewater treatment companies based in Argentina
- Municipal wastewater treatment companies based in Australia
Company intelligence · public preview
Top 25 municipal wastewater treatment companies based in Brazil
RevenueBase records 357 matching company records for municipal wastewater treatment companies based in Brazil, with 26,435 tracked contacts and 5,159 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: September 20, 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 municipal wastewater treatment companies 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 | Sabespsabesp.com.br HQ: Sao Paulo, BrazilReported employees: 10001+ | Sao Paulo, Brazil | 10001+ | Exact match | 10,050 contacts → |
“Sabesp is a mixed capital company that was founded in 1973 and is currently responsible for supplying water and collecting and treating sewage in the 375 municipalities of São…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Aegea Saneamentoaegea.com.br HQ: Sao Paulo, BrazilReported employees: 10001+ | Sao Paulo, Brazil | 10001+ | Exact match | 3,386 contacts → |
“Somos a Aegea Saneamento, empresa líder no setor.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Grupo Águas DO Brasilgrupoaguasdobrasil.com.br HQ: Niterói, BrazilReported employees: 1,001-5,000 | Niterói, Brazil | 1,001-5,000 | Exact match | 1,334 contacts → |
“Fundado em 1998, o Grupo Águas do Brasil é um dos principais grupos privados de saneamento básico do país, presente em 32 municípios nos estados do Rio de Janeiro, Minas Gerais e…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Companhia DE Água E Esgoto DO Ceará - Cagececagece.com.br HQ: Fortaleza, BrazilReported employees: 1,001-5,000 | Fortaleza, Brazil | 1,001-5,000 | Exact match | 1,202 contacts → |
“A Companhia de Água e Esgoto do Ceará (Cagece), fundada em 1971, é uma empresa de economia mista com capital aberto que tem por finalidade a prestação dos serviços de…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Grupo Bauminasbauminas.com.br HQ: Cataguazes, BrazilReported employees: 1,001-5,000 | Cataguazes, Brazil | 1,001-5,000 | Exact match | 650 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Grupo EPgrupoep.com.br HQ: Guarulhos, BrazilReported employees: 501-1,000 | Guarulhos, Brazil | 501-1,000 | Exact match | 434 contacts → |
“Identificamos e solucionamos problemas relacionados ao tratamento de água e efluentes, reúso, dessalinização e análises ambientais para indústrias, consultorias ambientais e…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Grupo Opersanopersan.com.br HQ: Barueri, BrazilReported employees: 201-500 | Barueri, Brazil | 201-500 | Exact match | 340 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Produserv Servicosproduserv.com.br HQ: Araucária, BrazilReported employees: 501-1,000 | Araucária, Brazil | 501-1,000 | Exact match | 335 contacts → |
“Produserv Servicos is an utilities company based out of Rua Paulo Alves Pinto 144, Araucária, Paraná, Brazil.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Enfil S Aenfil.com.br HQ: São Paulo, BrazilReported employees: 1,001-5,000 | São Paulo, Brazil | 1,001-5,000 | Exact match | 307 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Ambiental Cearáambientalceara.com.br HQ: Cariri Ao Litoral, BrazilReported employees: 501-1,000 | Cariri Ao Litoral, Brazil | 501-1,000 | Exact match | 283 contacts → |
“A Ambiental Ceará é a de esgoto da Cagece, a maior do país no setor de saneamento básico, e chega para somar na vida do cearense, ficando responsável pela ampliação, operação e…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Companhia DE Saneamento DE Sergipedeso-se.com.br HQ: Aracaju, BrazilReported employees: 1,001-5,000 | Aracaju, Brazil | 1,001-5,000 | Exact match | 210 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 · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Grupo Essegrupoesse.com.br HQ: Ribeirão Preto, BrazilReported employees: 1,001-5,000 | Ribeirão Preto, Brazil | 1,001-5,000 | Exact match | 195 contacts → |
“Somos um grupo empresarial com mais de 20 anos de história e forte atuação nos Estados de São Paulo, Minas Gerais, Goiás e Paraná.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | GR Water Solutionsgrwatersolutions.com.br HQ: Cruzeiro, BrazilReported employees: 201-500 | Cruzeiro, Brazil | 201-500 | Exact match | 170 contacts → |
“Seguindo o movimento de constante transformação e inovação, a GR Indústria Química agora é GR Water Solutions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Viasolo Engenharia Ambientalviasolo.com.br HQ: Betim, BrazilReported employees: 1,001-5,000 | Betim, Brazil | 1,001-5,000 | Exact match | 155 contacts → |
“Em foi firmada uma parceria entre a VEGA (Grupo Solvi) e Construtora Barbosa Mello alinhando tecnologia operacional com experiência comercial, dando origem a Viasolo Engenharia…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Effico Saneamentoeffico.com.br HQ: São Paulo, BrazilReported employees: 51-200 | São Paulo, Brazil | 51-200 | Exact match | 147 contacts → |
“A EFFICO é uma empresa especializada em engenharia para todas as áreas do saneamento (abastecimento de água, esgotamento sanitário e meio ambiente).” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Attend Ambiental S.Aattendambiental.com.br HQ: Barueri, BrazilReported employees: 51-200 | Barueri, Brazil | 51-200 | Exact match | 121 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | EPA Engenharia DE Proteção Ambiental Ltdagrupoepa.com.br HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 120 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | B&f Diasbfdias.com.br HQ: Vinhedo, BrazilReported employees: 51-200 | Vinhedo, Brazil | 51-200 | Exact match | 116 contacts → |
“A B&F Dias é referência mundial em soluções para tratamento de águas e efluentes.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Catui Engenharia Ltdacatuiengenharia.com.br HQ: Santana De Parnaiba, BrazilReported employees: 51-200 | Santana De Parnaiba, Brazil | 51-200 | Exact match | 104 contacts → |
“Empresa de engenharia consultiva e executiva especializada na área de saneamento básico.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Hydrosistem Engenhariahydrosistem.com.br HQ: Salvador, BrazilReported employees: 1,001-5,000 | Salvador, Brazil | 1,001-5,000 | Exact match | 92 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 · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Rotária DO Brasilbrasil.rotaria.net HQ: Florianópolis, BrazilReported employees: 51-200 | Florianópolis, Brazil | 51-200 | Exact match | 72 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Ectas Saneamentoectas.com.br HQ: Joinville, BrazilReported employees: 51-200 | Joinville, Brazil | 51-200 | Exact match | 70 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | OKENAokena.eco.br HQ: Itapevi, BrazilReported employees: 51-200 | Itapevi, Brazil | 51-200 | Exact match | 70 contacts → |
“A Okena is a wastewater treatment plant providing environmental destination for raw industrial wastewater.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Companhia DE Saneamento DO Parana Saneparsanepar.com.br HQ: Curitiba, BrazilReported employees: 5,001-10,000 | Curitiba, Brazil | 5,001-10,000 | Exact match | 64 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | CTRVVlara.com.br HQ: Vila Velha, BrazilReported employees: 51-200 | Vila Velha, Brazil | 51-200 | Exact match | 64 contacts → |
“CTRVV - Central De Tratamento De Residuos Vila Velha is an environmental services company based out of Estrada Ayrton Senna, km 11 - Jabaete - Vila Velha, Espírito Santo, Brasil.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 357 company matches
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Municipal wastewater treatment companies: dataset insights
September 20, 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
354 records in the displayed employee bands.
3 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 357 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: September 20, 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 municipal wastewater treatment companies?
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 municipal wastewater treatment companies did RevenueBase find based in Brazil?
The saved snapshot records 357 matching company records, 26,435 tracked contacts and 5,159 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: September 20, 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
Municipal wastewater treatment companies by geography
- Municipal wastewater treatment companies based in Ahmedabad, India
- Municipal wastewater treatment companies based in Chennai, India
- Municipal wastewater treatment companies based in Mumbai, India
- Municipal wastewater treatment companies based in Pune, India
- Municipal wastewater treatment companies based in Argentina
- Municipal wastewater treatment companies based in Australia
- Municipal wastewater treatment companies based in Austria
- Municipal wastewater treatment companies based in Belgium
- Municipal wastewater treatment companies based in Canada
- Municipal wastewater treatment companies based in Chile
- Municipal wastewater treatment companies based in Czechia
- Municipal wastewater treatment companies based in Denmark
Cite this list
RevenueBase Data Team. Top 25 municipal wastewater treatment companies based in Brazil. Snapshot: September 20, 2026. https://revenuebase.ai/companies/municipal-wastewater-treatment-companies/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
- Municipal wastewater treatment companies based in Ahmedabad, India
- Municipal wastewater treatment companies based in Chennai, India
- Municipal wastewater treatment companies based in Mumbai, India
- Municipal wastewater treatment companies based in Pune, India
- Municipal wastewater treatment companies based in Argentina
- Municipal wastewater treatment companies based in Australia