Company lists · Data refreshed November 2026
Top 23 Activated sludge process operators based in Brazil
RevenueBase identified 83 company matches for activated sludge process operators associated with Brazil as of November 2026 and tracks 1,914 professional contacts across them, including 516 with verified work emails. Sao Paulo is the largest hub.
This list covers company matches for activated sludge process operators 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 23 largest activated sludge process operators based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 130 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 128 contacts → | ||||
Exact match “A B&F Dias é referência mundial em soluções para tratamento de águas e efluentes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 84 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 64 contacts → | ||||
Exact match “A Paques é uma empresa líder mundial em sistemas para tratamento biológico de efluentes e gases.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 53 contacts → | ||||
Exact match “FOXWATER is specialized in effluents treatment from industrial origin, percolated also known as landfills leachate, ballast water, domestic sewage, reuse water, among others.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 52 contacts → | ||||
Exact match “A Bio G Engenharia e Sistemas de Saneamento é uma empresa que surgiu através de incessantes pesquisas e desenvolvimento tecnológico.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 34 contacts → | ||||
Exact match “A Ecopolo é uma empresa pertencente ao GRUPO GPS especializada no desenvolvimento, implantação e operação de sistemas de tratamento de água e efluentes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 29 contacts → | ||||
Exact match “Na Axson, resolver é mais do que entregar.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 26 contacts → | ||||
Exact match “A Biotecs é uma empresa de engenharia, desenvolvimentos e de contratos que fornece suas Sti’s nos moldes “chave na mão”, com avançadas Tecnologias, de sua propriedade, para o…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 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 | |||||
| 11 | 16 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 16 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 15 contacts → | ||||
Exact match “Constituída em 1973, a WesTech foi criada para fornecer equipamentos utilizados em processos de sedimentação, classificação e filtração nas áreas mineral, industrial e municipal…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 10 contacts → | ||||
Exact match “Desde a empresa Planalto atua no tratamento de águas e efluentes, tanto no mercado municipal quanto industrial.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 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 | |||||
| 16 | 8 contacts → | ||||
Exact match “Aliamos experiência, tecnologia e melhor custo-benefício para indicar a solução mais adequada para o tratamento de lodo industrial e municipal.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 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 | |||||
| 18 | 6 contacts → | ||||
Exact match “A EnvironQuip é uma empresa especializada em projetos, equipamentos e sistemas para tratamento de água e efluentes desde 1998.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 6 contacts → | ||||
Exact match “Somos uma empresa com capital 100% nacional, com mais de 20 anos de experiência no segmento.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 4 contacts → | ||||
Exact match “Nós implantamos em industrias, mineradoras e municípios sistemas de tratamento natural de águas e efluentes e lodos projetados sob medida, integrando os arranjos mais avançados da…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 4 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 3 contacts → | ||||
Exact match “Oferecer e executar o serviço de tratamento de efluentes de forma exemplar ao padrão exigido pela sociedade e órgãos fiscalizadores.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 1 contacts → | ||||
Exact match “A carência de serviços qualificados no saneamento gera inúmeros prejuízos a todos os âmbitos de nosso meio: economia, saúde e meio ambiente.” 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 “activated sludge process operators”. 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 23 of 83 activated sludge process operators based in Brazil
See the full list, filter by size, metro and specialty, and access 516 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Activated sludge process operators 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 83 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 “activated sludge process operators” 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 516 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 “activated sludge process operators”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many activated sludge process operators are there based in Brazil?
RevenueBase identified 83 company matches for activated sludge process operators 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?
Attend Ambiental S.A tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most activated sludge process operators?
Sao Paulo leads with 9 company records, followed by Belo Horizonte (4) and Manaus (3).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 516 professional contacts with verified work emails tracked across these 83 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 83 activated sludge process operators based in Brazil. Start with a free account, no credit card.
Download this list →Related lists
Activated sludge process operators by geography
- Activated sludge process operators based in Australia
- Activated sludge process operators based in Canada
- Activated sludge process operators based in France
- Activated sludge process operators based in Germany
- Activated sludge process operators based in India
- Activated sludge process operators based in Italy
- Activated sludge process operators based in the Netherlands
- Activated sludge process operators based in Spain
- Activated sludge process operators based in the United Kingdom
- Activated sludge process operators based in the United States
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Activated sludge process operators based in Australia
- Activated sludge process operators based in Canada
- Activated sludge process operators based in France
- Activated sludge process operators based in Germany
- Activated sludge process operators based in India
- Activated sludge process operators based in Italy
Company intelligence · public preview
Top 23 activated sludge process operators 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 83 matching company records for activated sludge process operators based in Brazil, with 1,914 tracked contacts and 516 verified work emails.
This public preview shows 23 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 23 activated sludge process operators 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 |  Attend Ambiental S.Aattendambiental.com.brHQ: Barueri, BrazilReported employees: 51-200 | Barueri, Brazil | 51-200 | Exact match | 130 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  B&f Diasbfdias.com.brHQ: Vinhedo, BrazilReported employees: 51-200 | Vinhedo, Brazil | 51-200 | Exact match | 128 contacts → |
“A B&F Dias é referência mundial em soluções para tratamento de águas e efluentes.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Rotária DO Brasilbrasil.rotaria.netHQ: Florianópolis, BrazilReported employees: 51-200 | Florianópolis, Brazil | 51-200 | Exact match | 84 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Paques LAMpaques.com.brHQ: Piracicaba, BrazilReported employees: 51-200 | Piracicaba, Brazil | 51-200 | Exact match | 64 contacts → |
“A Paques é uma empresa líder mundial em sistemas para tratamento biológico de efluentes e gases.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Foxwaterfoxwater.com.brHQ: Campinas, BrazilReported employees: 501-1,000 | Campinas, Brazil | 501-1,000 | Exact match | 53 contacts → |
“FOXWATER is specialized in effluents treatment from industrial origin, percolated also known as landfills leachate, ballast water, domestic sewage, reuse water, among others.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Bio-G Saneamentobiogengenharia.comHQ: Florianópolis, BrazilReported employees: 201-500 | Florianópolis, Brazil | 201-500 | Exact match | 52 contacts → |
“A Bio G Engenharia e Sistemas de Saneamento é uma empresa que surgiu através de incessantes pesquisas e desenvolvimento tecnológico.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Ecopolo Gestão DE Águas, Resíduos E Energia Ltdagpssa.com.brHQ: Rio De Janeiro, BrazilReported employees: 201-500 | Rio De Janeiro, Brazil | 201-500 | Exact match | 34 contacts → |
“A Ecopolo é uma empresa pertencente ao GRUPO GPS especializada no desenvolvimento, implantação e operação de sistemas de tratamento de água e efluentes.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Axson Filtrosaxson.ind.brHQ: Blumenau, BrazilReported employees: 11-50 | Blumenau, Brazil | 11-50 | Exact match | 29 contacts → |
“Na Axson, resolver é mais do que entregar.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Biotecs Engenharia E Comércio Ltdabiotecs.com.brHQ: Ribeirão Preto, BrazilReported employees: 11-50 | Ribeirão Preto, Brazil | 11-50 | Exact match | 26 contacts → |
“A Biotecs é uma empresa de engenharia, desenvolvimentos e de contratos que fornece suas Sti’s nos moldes “chave na mão”, com avançadas Tecnologias, de sua propriedade, para o…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  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. | |||||
| 11 | Ambient Servicos Ambientais DE Ribeirao Pretoambient.com.br HQ: Ribeirao Preto, BrazilReported employees: 51-200 | Ribeirao Preto, Brazil | 51-200 | Exact match | 16 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 |  Fast Industria E Comerciofastindustria.com.brHQ: Capinzal, BrazilReported employees: 51-200 | Capinzal, Brazil | 51-200 | Exact match | 16 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 |  Westech Equipamentos Industriais Ltdawestech.com.brHQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 15 contacts → |
“Constituída em 1973, a WesTech foi criada para fornecer equipamentos utilizados em processos de sedimentação, classificação e filtração nas áreas mineral, industrial e municipal…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Planalto Groupplanalto.eng.brHQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 10 contacts → |
“Desde a empresa Planalto atua no tratamento de águas e efluentes, tanto no mercado municipal quanto industrial.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  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. | |||||
| 16 |  Forza Z Separation Technologyforzaz.comHQ: Valinhos, BrazilReported employees: 1-10 | Valinhos, Brazil | 1-10 | Exact match | 8 contacts → |
“Aliamos experiência, tecnologia e melhor custo-benefício para indicar a solução mais adequada para o tratamento de lodo industrial e municipal.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  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. | |||||
| 18 |  Environquipenvironquip.com.brHQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 6 contacts → |
“A EnvironQuip é uma empresa especializada em projetos, equipamentos e sistemas para tratamento de água e efluentes desde 1998.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Ecoete Engenharia E Equip. Para Saneamento Ambientecoete.com.brHQ: Manaus, BrazilReported employees: 11-50 | Manaus, Brazil | 11-50 | Exact match | 6 contacts → |
“Somos uma empresa com capital 100% nacional, com mais de 20 anos de experiência no segmento.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Wetlands Construidoswetlands.com.brHQ: Belo Horizonte, BrazilReported employees: 11-50 | Belo Horizonte, Brazil | 11-50 | Exact match | 4 contacts → |
“Nós implantamos em industrias, mineradoras e municípios sistemas de tratamento natural de águas e efluentes e lodos projetados sob medida, integrando os arranjos mais avançados da…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Sesammsesamm.com.br HQ: Mogi Mirim, BrazilReported employees: 11-50 | Mogi Mirim, Brazil | 11-50 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 |  EMTREemtre.com.brHQ: Presidente Castelo Branco, BrazilReported employees: 11-50 | Presidente Castelo Branco, Brazil | 11-50 | Exact match | 3 contacts → |
“Oferecer e executar o serviço de tratamento de efluentes de forma exemplar ao padrão exigido pela sociedade e órgãos fiscalizadores.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Gaia Saneamentogaiasaneamento.com.brHQ: Sao Jose, BrazilReported employees: 1-10 | Sao Jose, Brazil | 1-10 | Exact match | 1 contacts → |
“A carência de serviços qualificados no saneamento gera inúmeros prejuízos a todos os âmbitos de nosso meio: economia, saúde e meio ambiente.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 23 of 83 company matches
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Activated sludge process operators: 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
81 records in the displayed employee bands.
2 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 83 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 activated sludge process operators?
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 activated sludge process operators did RevenueBase find based in Brazil?
The saved snapshot records 83 matching company records, 1,914 tracked contacts and 516 verified emails. The public preview displays 23 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
Activated sludge process operators by geography
- Activated sludge process operators based in Australia
- Activated sludge process operators based in Canada
- Activated sludge process operators based in France
- Activated sludge process operators based in Germany
- Activated sludge process operators based in India
- Activated sludge process operators based in Italy
- Activated sludge process operators based in the Netherlands
- Activated sludge process operators based in Spain
- Activated sludge process operators based in the United Kingdom
- Activated sludge process operators based in the United States
Cite this list
RevenueBase Data Team. Top 23 activated sludge process operators based in Brazil. Snapshot: November 6, 2026. https://revenuebase.ai/companies/activated-sludge-process-operators/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
- Activated sludge process operators based in Australia
- Activated sludge process operators based in Canada
- Activated sludge process operators based in France
- Activated sludge process operators based in Germany
- Activated sludge process operators based in India
- Activated sludge process operators based in Italy
Company intelligence · public preview
Top 23 activated sludge process operators based in Brazil
RevenueBase records 83 matching company records for activated sludge process operators based in Brazil, with 1,914 tracked contacts and 516 verified work emails.
This public preview shows 23 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 23 activated sludge process operators 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 | Attend Ambiental S.Aattendambiental.com.br HQ: Barueri, BrazilReported employees: 51-200 | Barueri, Brazil | 51-200 | Exact match | 130 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | B&f Diasbfdias.com.br HQ: Vinhedo, BrazilReported employees: 51-200 | Vinhedo, Brazil | 51-200 | Exact match | 128 contacts → |
“A B&F Dias é referência mundial em soluções para tratamento de águas e efluentes.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Rotária DO Brasilbrasil.rotaria.net HQ: Florianópolis, BrazilReported employees: 51-200 | Florianópolis, Brazil | 51-200 | Exact match | 84 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Paques LAMpaques.com.br HQ: Piracicaba, BrazilReported employees: 51-200 | Piracicaba, Brazil | 51-200 | Exact match | 64 contacts → |
“A Paques é uma empresa líder mundial em sistemas para tratamento biológico de efluentes e gases.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Foxwaterfoxwater.com.br HQ: Campinas, BrazilReported employees: 501-1,000 | Campinas, Brazil | 501-1,000 | Exact match | 53 contacts → |
“FOXWATER is specialized in effluents treatment from industrial origin, percolated also known as landfills leachate, ballast water, domestic sewage, reuse water, among others.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Bio-G Saneamentobiogengenharia.com HQ: Florianópolis, BrazilReported employees: 201-500 | Florianópolis, Brazil | 201-500 | Exact match | 52 contacts → |
“A Bio G Engenharia e Sistemas de Saneamento é uma empresa que surgiu através de incessantes pesquisas e desenvolvimento tecnológico.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Ecopolo Gestão DE Águas, Resíduos E Energia Ltdagpssa.com.br HQ: Rio De Janeiro, BrazilReported employees: 201-500 | Rio De Janeiro, Brazil | 201-500 | Exact match | 34 contacts → |
“A Ecopolo é uma empresa pertencente ao GRUPO GPS especializada no desenvolvimento, implantação e operação de sistemas de tratamento de água e efluentes.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Axson Filtrosaxson.ind.br HQ: Blumenau, BrazilReported employees: 11-50 | Blumenau, Brazil | 11-50 | Exact match | 29 contacts → |
“Na Axson, resolver é mais do que entregar.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Biotecs Engenharia E Comércio Ltdabiotecs.com.br HQ: Ribeirão Preto, BrazilReported employees: 11-50 | Ribeirão Preto, Brazil | 11-50 | Exact match | 26 contacts → |
“A Biotecs é uma empresa de engenharia, desenvolvimentos e de contratos que fornece suas Sti’s nos moldes “chave na mão”, com avançadas Tecnologias, de sua propriedade, para o…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | 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. | |||||
| 11 | Ambient Servicos Ambientais DE Ribeirao Pretoambient.com.br HQ: Ribeirao Preto, BrazilReported employees: 51-200 | Ribeirao Preto, Brazil | 51-200 | Exact match | 16 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | Fast Industria E Comerciofastindustria.com.br HQ: Capinzal, BrazilReported employees: 51-200 | Capinzal, Brazil | 51-200 | Exact match | 16 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | Westech Equipamentos Industriais Ltdawestech.com.br HQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 15 contacts → |
“Constituída em 1973, a WesTech foi criada para fornecer equipamentos utilizados em processos de sedimentação, classificação e filtração nas áreas mineral, industrial e municipal…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Planalto Groupplanalto.eng.br HQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 10 contacts → |
“Desde a empresa Planalto atua no tratamento de águas e efluentes, tanto no mercado municipal quanto industrial.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | 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. | |||||
| 16 | Forza Z Separation Technologyforzaz.com HQ: Valinhos, BrazilReported employees: 1-10 | Valinhos, Brazil | 1-10 | Exact match | 8 contacts → |
“Aliamos experiência, tecnologia e melhor custo-benefício para indicar a solução mais adequada para o tratamento de lodo industrial e municipal.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | 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. | |||||
| 18 | Environquipenvironquip.com.br HQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 6 contacts → |
“A EnvironQuip é uma empresa especializada em projetos, equipamentos e sistemas para tratamento de água e efluentes desde 1998.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Ecoete Engenharia E Equip. Para Saneamento Ambientecoete.com.br HQ: Manaus, BrazilReported employees: 11-50 | Manaus, Brazil | 11-50 | Exact match | 6 contacts → |
“Somos uma empresa com capital 100% nacional, com mais de 20 anos de experiência no segmento.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Wetlands Construidoswetlands.com.br HQ: Belo Horizonte, BrazilReported employees: 11-50 | Belo Horizonte, Brazil | 11-50 | Exact match | 4 contacts → |
“Nós implantamos em industrias, mineradoras e municípios sistemas de tratamento natural de águas e efluentes e lodos projetados sob medida, integrando os arranjos mais avançados da…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Sesammsesamm.com.br HQ: Mogi Mirim, BrazilReported employees: 11-50 | Mogi Mirim, Brazil | 11-50 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | EMTREemtre.com.br HQ: Presidente Castelo Branco, BrazilReported employees: 11-50 | Presidente Castelo Branco, Brazil | 11-50 | Exact match | 3 contacts → |
“Oferecer e executar o serviço de tratamento de efluentes de forma exemplar ao padrão exigido pela sociedade e órgãos fiscalizadores.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Gaia Saneamentogaiasaneamento.com.br HQ: Sao Jose, BrazilReported employees: 1-10 | Sao Jose, Brazil | 1-10 | Exact match | 1 contacts → |
“A carência de serviços qualificados no saneamento gera inúmeros prejuízos a todos os âmbitos de nosso meio: economia, saúde e meio ambiente.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 23 of 83 company matches
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Activated sludge process operators: 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
81 records in the displayed employee bands.
2 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 83 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 activated sludge process operators?
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 activated sludge process operators did RevenueBase find based in Brazil?
The saved snapshot records 83 matching company records, 1,914 tracked contacts and 516 verified emails. The public preview displays 23 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.
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Cite this list
RevenueBase Data Team. Top 23 activated sludge process operators based in Brazil. Snapshot: November 6, 2026. https://revenuebase.ai/companies/activated-sludge-process-operators/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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