Company lists · Data refreshed November 2026
Top 24 Activated sludge technology providers based in Spain
RevenueBase identified 92 company matches for activated sludge technology providers associated with Spain as of November 2026 and tracks 845 professional contacts across them, including 120 with verified work emails. Madrid is the largest hub.
This list covers company matches for activated sludge technology providers associated with Spain, 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 24 largest activated sludge technology providers based in Spain
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 130 contacts → | ||||
Exact match “For more than 20 years we have developed, planned and installed "turnkey" waste treatment plants all over the world and we are the leading manufacturer of equipment for the sector.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 89 contacts → | ||||
Exact match “ECOTEC - Ecología Técnica, S.A.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 49 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 43 contacts → | ||||
Exact match “Cimico es una empresa que ofrece biotecnologías para el tratamiento de aguas residuales.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 24 contacts → | ||||
Exact match “En Geodesic ofrecemos el servicio para la desinfección y mejora de la calidad del agua mediante la aplicación de nuestra avanzada tecnología, tanto a nivel nacional como fuera de…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 18 contacts → | ||||
Exact match “We are an environmental engineering company that provides comprehensive solutions for wastewater treatment and air pollution control for all industrial activities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 17 contacts → | ||||
Exact match “Using concepts from aeronautics, fluid mechanics and numerical simulations, BioMixing has developed a set of agitation-aeration systems (Biomixing Inside, patented) that increase…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 16 contacts → | ||||
Exact match “Somos una empresa dedicada al tratamiento de aguas, urbanas e industriales, con una amplia trayectoria de más de 26 años.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 15 contacts → | ||||
Exact match “Empresa familiar de segunda generación, pionera en el desarrollo de soluciones innovadoras en depuración y mantenimiento de aguas, con más de 25 años de experiencia y presencia en…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 13 contacts → | ||||
Exact match “En ProsimeD, realizamos instalaciones llave en mano para el tratamiento integral del agua.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 11 contacts → | ||||
Exact match “Technologies and equipment for the environment Experts in innovative technological applications to improve water quality and the environment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 11 contacts → | ||||
Exact match “HIDRITEC WATER SYSTEMS is an engineering company located in Asturias, Spain.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 10 contacts → | ||||
Exact match “We are an engineering company with more than 40 years of experience, specialized in the implementation of projects for the treatment of industrial wastewater with our own…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 10 contacts → | ||||
Exact match “At Depurtech we are dedicated to the comprehensive treatment of wastewater, industrial, urban and slurry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 9 contacts → | ||||
Exact match “HUBER es una empresa multinacional especializada en maquinaria, plantas y equipos de acero inoxidable de alta calidad para el tratamiento de aguas residuales y lodos municipales e…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 6 contacts → | ||||
Exact match “Diagnóstico, Diseño e instalación llave en mano de equipos e instalaciones de tratamiento de aguas potables y residuales.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 5 contacts → | ||||
Exact match “Somos una empresa de consultores tecnológicos y de expertos en depuración de aguas residuales.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 5 contacts → | ||||
Exact match “Empresa especializada en el diseño, fabricación y comercialización de máquinas, equipos y productos para el tratamiento de aguas residuales, industriales y urbanas.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 4 contacts → | ||||
Exact match “SIDAR es una empresa con sede en Guardamar del Segura, Alicante.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 4 contacts → | ||||
Exact match “En Factory Ecologic somos expertos en tratamientos de agua y aire, elementos naturales de gran valor en nuestro planeta que tenemos que cuidar y respetar junto con todo el medio…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 3 contacts → | ||||
Exact match “En 2001, SYNTEA, con el fin de trasladar la experiencia acumulada, pone en marcha un plan de expansión en la península Ibérica, creando, Técnicas y Tratamientos de Depuración, S.A.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 2 contacts → | ||||
Exact match “B2S Renewable Energies is an environmental engineering and consultancy with high expertise and knowledge in the integral water cycle and green renewable energy recovery of organic…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 1 contacts → | ||||
Exact match “Fujian Newland Entech Co, Ltd.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 1 contacts → | ||||
Exact match “En el año 2.004 nace Domo Medioambiente con el objetivo de ofrecer un servicio técnico especializado en lavado, y tratamiento de las aguas derivadas, realizando proyectos a medida…” 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 technology providers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 24 of 92 activated sludge technology providers based in Spain
See the full list, filter by size, metro and specialty, and access 120 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Activated sludge technology providers based in Spain at a glance
As of Nov 6, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 92 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 Spain whose business descriptions match “activated sludge technology providers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 120 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 technology providers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many activated sludge technology providers are there based in Spain?
RevenueBase identified 92 company matches for activated sludge technology providers associated with Spain 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?
Bianna tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most activated sludge technology providers?
Madrid leads with 3 company records, followed by Paterna (3) and Sant Cugat Del Valles (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 120 professional contacts with verified work emails tracked across these 92 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 92 activated sludge technology providers based in Spain. Start with a free account, no credit card.
Download this list →Related lists
Activated sludge technology providers by geography
- Activated sludge technology providers based in Ahmedabad, India
- Activated sludge technology providers based in Pune, India
- Activated sludge technology providers based in Australia
- Activated sludge technology providers based in Brazil
- Activated sludge technology providers based in Canada
- Activated sludge technology providers based in Chile
- Activated sludge technology providers based in Denmark
- Activated sludge technology providers based in France
- Activated sludge technology providers based in Germany
- Activated sludge technology providers based in India
- Activated sludge technology providers based in Italy
- Activated sludge technology providers based in Mexico
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 technology providers based in Ahmedabad, India
- Activated sludge technology providers based in Pune, India
- Activated sludge technology providers based in Australia
- Activated sludge technology providers based in Brazil
- Activated sludge technology providers based in Canada
- Activated sludge technology providers based in Chile
Company intelligence · public preview
Top 24 activated sludge technology providers based in Spain
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 92 matching company records for activated sludge technology providers based in Spain, with 845 tracked contacts and 120 verified work emails.
This public preview shows 24 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 24 activated sludge technology providers based in Spain
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 |  Biannabiannarecycling.comHQ: Celrà, SpainReported employees: 51-200 | Celrà, Spain | 51-200 | Exact match | 130 contacts → |
“For more than 20 years we have developed, planned and installed "turnkey" waste treatment plants all over the world and we are the leading manufacturer of equipment for the sector.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Ecotececotec.esHQ: Sallent, SpainReported employees: 11-50 | Sallent, Spain | 11-50 | Exact match | 89 contacts → |
“ECOTEC - Ecología Técnica, S.A.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Depuración DE Aguas DEL Mediterráneo, S.Ldam-aguas.esHQ: Paterna, SpainReported employees: 501-1,000 | Paterna, Spain | 501-1,000 | Exact match | 49 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 |  Cimicocimico.techHQ: San Sebastián, SpainReported employees: 11-50 | San Sebastián, Spain | 11-50 | Exact match | 43 contacts → |
“Cimico es una empresa que ofrece biotecnologías para el tratamiento de aguas residuales.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Geodesic Innovationsgeodesic-i.comHQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 24 contacts → |
“En Geodesic ofrecemos el servicio para la desinfección y mejora de la calidad del agua mediante la aplicación de nuestra avanzada tecnología, tanto a nivel nacional como fuera de…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Condorchem Enviro Solutionscondorchem.comHQ: Premià De Dalt, SpainReported employees: 11-50 | Premià De Dalt, Spain | 11-50 | Exact match | 18 contacts → |
“We are an environmental engineering company that provides comprehensive solutions for wastewater treatment and air pollution control for all industrial activities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Biomixingbiomixing.comHQ: Seville, SpainReported employees: 11-50 | Seville, Spain | 11-50 | Exact match | 17 contacts → |
“Using concepts from aeronautics, fluid mechanics and numerical simulations, BioMixing has developed a set of agitation-aeration systems (Biomixing Inside, patented) that increase…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Eminfor S.Leminfor.comHQ: Igualada, SpainReported employees: 11-50 | Igualada, Spain | 11-50 | Exact match | 16 contacts → |
“Somos una empresa dedicada al tratamiento de aguas, urbanas e industriales, con una amplia trayectoria de más de 26 años.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Oxitaloxital.comHQ: Guarnizo, SpainReported employees: 51-200 | Guarnizo, Spain | 51-200 | Exact match | 15 contacts → |
“Empresa familiar de segunda generación, pionera en el desarrollo de soluciones innovadoras en depuración y mantenimiento de aguas, con más de 25 años de experiencia y presencia en…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Prosimedprosimed.comHQ: Arbizu, SpainReported employees: 11-50 | Arbizu, Spain | 11-50 | Exact match | 13 contacts → |
“En ProsimeD, realizamos instalaciones llave en mano para el tratamiento integral del agua.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | HQ: Vilanova I La Geltrú, SpainReported employees: 1-10 | Vilanova I La Geltrú, Spain | 1-10 | Exact match | 11 contacts → |
“Technologies and equipment for the environment Experts in innovative technological applications to improve water quality and the environment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Hidritec Water Systems S.Lhidritec.comHQ: Gijón, SpainReported employees: 11-50 | Gijón, Spain | 11-50 | Exact match | 11 contacts → |
“HIDRITEC WATER SYSTEMS is an engineering company located in Asturias, Spain.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Aguasigma Water Treatment Solutionsaguasigma.comHQ: Cornellà Del Terri, SpainReported employees: 11-50 | Cornellà Del Terri, Spain | 11-50 | Exact match | 10 contacts → |
“We are an engineering company with more than 40 years of experience, specialized in the implementation of projects for the treatment of industrial wastewater with our own…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Depurtechdepurtech.comHQ: Tona, SpainReported employees: 11-50 | Tona, Spain | 11-50 | Exact match | 10 contacts → |
“At Depurtech we are dedicated to the comprehensive treatment of wastewater, industrial, urban and slurry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Huber Technology Ibéricahuber.esHQ: Alcobendas, SpainReported employees: 11-50 | Alcobendas, Spain | 11-50 | Exact match | 9 contacts → |
“HUBER es una empresa multinacional especializada en maquinaria, plantas y equipos de acero inoxidable de alta calidad para el tratamiento de aguas residuales y lodos municipales e…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Acondaqua Ingenieria DEL Agua S.Lacondaqua.comHQ: Manises, SpainReported employees: 1-10 | Manises, Spain | 1-10 | Exact match | 6 contacts → |
“Diagnóstico, Diseño e instalación llave en mano de equipos e instalaciones de tratamiento de aguas potables y residuales.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Poseidon Water Servicesposeidonwaterservices.comHQ: Las Rozas De Madrid, SpainReported employees: 1-10 | Las Rozas De Madrid, Spain | 1-10 | Exact match | 5 contacts → |
“Somos una empresa de consultores tecnológicos y de expertos en depuración de aguas residuales.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Netwater Technologynetwater.esHQ: Mataró, SpainReported employees: 1-10 | Mataró, Spain | 1-10 | Exact match | 5 contacts → |
“Empresa especializada en el diseño, fabricación y comercialización de máquinas, equipos y productos para el tratamiento de aguas residuales, industriales y urbanas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  SIDARsidar.esHQ: Guardamar Del Segura, SpainReported employees: 11-50 | Guardamar Del Segura, Spain | 11-50 | Exact match | 4 contacts → |
“SIDAR es una empresa con sede en Guardamar del Segura, Alicante.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Factory Ecologicfactoryecologic.comHQ: Peligros, SpainReported employees: 11-50 | Peligros, Spain | 11-50 | Exact match | 4 contacts → |
“En Factory Ecologic somos expertos en tratamientos de agua y aire, elementos naturales de gran valor en nuestro planeta que tenemos que cuidar y respetar junto con todo el medio…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Syntea Tratamientos DE Depuraciónsyntea.esHQ: Aranda De Duero, SpainReported employees: 1-10 | Aranda De Duero, Spain | 1-10 | Exact match | 3 contacts → |
“En 2001, SYNTEA, con el fin de trasladar la experiencia acumulada, pone en marcha un plan de expansión en la península Ibérica, creando, Técnicas y Tratamientos de Depuración, S.A.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  B2s Renewable Energiesb2senergies.comHQ: Sant Cugat Del Vallès, SpainReported employees: 1-10 | Sant Cugat Del Vallès, Spain | 1-10 | Exact match | 2 contacts → |
“B2S Renewable Energies is an environmental engineering and consultancy with high expertise and knowledge in the integral water cycle and green renewable energy recovery of organic…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Newland Entech Europenewlandentecheurope.com HQ: Villaviciosa De Odon, SpainReported employees: 201-500 | Villaviciosa De Odon, Spain | 201-500 | Exact match | 1 contacts → |
“Fujian Newland Entech Co, Ltd.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Domo Medioambientedomomedioambiente.comHQ: Moncada Y Reixach, SpainReported employees: 1-10 | Moncada Y Reixach, Spain | 1-10 | Exact match | 1 contacts → |
“En el año 2.004 nace Domo Medioambiente con el objetivo de ofrecer un servicio técnico especializado en lavado, y tratamiento de las aguas derivadas, realizando proyectos a medida…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 92 company matches
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Activated sludge technology providers: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
91 records in the displayed employee bands.
1 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 Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 92 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 technology providers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many activated sludge technology providers did RevenueBase find based in Spain?
The saved snapshot records 92 matching company records, 845 tracked contacts and 120 verified emails. The public preview displays 24 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 technology providers by geography
- Activated sludge technology providers based in Ahmedabad, India
- Activated sludge technology providers based in Pune, India
- Activated sludge technology providers based in Australia
- Activated sludge technology providers based in Brazil
- Activated sludge technology providers based in Canada
- Activated sludge technology providers based in Chile
- Activated sludge technology providers based in Denmark
- Activated sludge technology providers based in France
- Activated sludge technology providers based in Germany
- Activated sludge technology providers based in India
- Activated sludge technology providers based in Italy
- Activated sludge technology providers based in Mexico
Cite this list
RevenueBase Data Team. Top 24 activated sludge technology providers based in Spain. Snapshot: November 6, 2026. https://revenuebase.ai/companies/activated-sludge-technology-providers/spain.
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 technology providers based in Ahmedabad, India
- Activated sludge technology providers based in Pune, India
- Activated sludge technology providers based in Australia
- Activated sludge technology providers based in Brazil
- Activated sludge technology providers based in Canada
- Activated sludge technology providers based in Chile
Company intelligence · public preview
Top 24 activated sludge technology providers based in Spain
RevenueBase records 92 matching company records for activated sludge technology providers based in Spain, with 845 tracked contacts and 120 verified work emails.
This public preview shows 24 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 24 activated sludge technology providers based in Spain
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 | Biannabiannarecycling.com HQ: Celrà, SpainReported employees: 51-200 | Celrà, Spain | 51-200 | Exact match | 130 contacts → |
“For more than 20 years we have developed, planned and installed "turnkey" waste treatment plants all over the world and we are the leading manufacturer of equipment for the sector.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Ecotececotec.es HQ: Sallent, SpainReported employees: 11-50 | Sallent, Spain | 11-50 | Exact match | 89 contacts → |
“ECOTEC - Ecología Técnica, S.A.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Depuración DE Aguas DEL Mediterráneo, S.Ldam-aguas.es HQ: Paterna, SpainReported employees: 501-1,000 | Paterna, Spain | 501-1,000 | Exact match | 49 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 | Cimicocimico.tech HQ: San Sebastián, SpainReported employees: 11-50 | San Sebastián, Spain | 11-50 | Exact match | 43 contacts → |
“Cimico es una empresa que ofrece biotecnologías para el tratamiento de aguas residuales.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Geodesic Innovationsgeodesic-i.com HQ: Madrid, SpainReported employees: 11-50 | Madrid, Spain | 11-50 | Exact match | 24 contacts → |
“En Geodesic ofrecemos el servicio para la desinfección y mejora de la calidad del agua mediante la aplicación de nuestra avanzada tecnología, tanto a nivel nacional como fuera de…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Condorchem Enviro Solutionscondorchem.com HQ: Premià De Dalt, SpainReported employees: 11-50 | Premià De Dalt, Spain | 11-50 | Exact match | 18 contacts → |
“We are an environmental engineering company that provides comprehensive solutions for wastewater treatment and air pollution control for all industrial activities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Biomixingbiomixing.com HQ: Seville, SpainReported employees: 11-50 | Seville, Spain | 11-50 | Exact match | 17 contacts → |
“Using concepts from aeronautics, fluid mechanics and numerical simulations, BioMixing has developed a set of agitation-aeration systems (Biomixing Inside, patented) that increase…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Eminfor S.Leminfor.com HQ: Igualada, SpainReported employees: 11-50 | Igualada, Spain | 11-50 | Exact match | 16 contacts → |
“Somos una empresa dedicada al tratamiento de aguas, urbanas e industriales, con una amplia trayectoria de más de 26 años.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Oxitaloxital.com HQ: Guarnizo, SpainReported employees: 51-200 | Guarnizo, Spain | 51-200 | Exact match | 15 contacts → |
“Empresa familiar de segunda generación, pionera en el desarrollo de soluciones innovadoras en depuración y mantenimiento de aguas, con más de 25 años de experiencia y presencia en…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Prosimedprosimed.com HQ: Arbizu, SpainReported employees: 11-50 | Arbizu, Spain | 11-50 | Exact match | 13 contacts → |
“En ProsimeD, realizamos instalaciones llave en mano para el tratamiento integral del agua.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | HQ: Vilanova I La Geltrú, SpainReported employees: 1-10 | Vilanova I La Geltrú, Spain | 1-10 | Exact match | 11 contacts → |
“Technologies and equipment for the environment Experts in innovative technological applications to improve water quality and the environment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Hidritec Water Systems S.Lhidritec.com HQ: Gijón, SpainReported employees: 11-50 | Gijón, Spain | 11-50 | Exact match | 11 contacts → |
“HIDRITEC WATER SYSTEMS is an engineering company located in Asturias, Spain.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Aguasigma Water Treatment Solutionsaguasigma.com HQ: Cornellà Del Terri, SpainReported employees: 11-50 | Cornellà Del Terri, Spain | 11-50 | Exact match | 10 contacts → |
“We are an engineering company with more than 40 years of experience, specialized in the implementation of projects for the treatment of industrial wastewater with our own…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Depurtechdepurtech.com HQ: Tona, SpainReported employees: 11-50 | Tona, Spain | 11-50 | Exact match | 10 contacts → |
“At Depurtech we are dedicated to the comprehensive treatment of wastewater, industrial, urban and slurry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Huber Technology Ibéricahuber.es HQ: Alcobendas, SpainReported employees: 11-50 | Alcobendas, Spain | 11-50 | Exact match | 9 contacts → |
“HUBER es una empresa multinacional especializada en maquinaria, plantas y equipos de acero inoxidable de alta calidad para el tratamiento de aguas residuales y lodos municipales e…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Acondaqua Ingenieria DEL Agua S.Lacondaqua.com HQ: Manises, SpainReported employees: 1-10 | Manises, Spain | 1-10 | Exact match | 6 contacts → |
“Diagnóstico, Diseño e instalación llave en mano de equipos e instalaciones de tratamiento de aguas potables y residuales.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Poseidon Water Servicesposeidonwaterservices.com HQ: Las Rozas De Madrid, SpainReported employees: 1-10 | Las Rozas De Madrid, Spain | 1-10 | Exact match | 5 contacts → |
“Somos una empresa de consultores tecnológicos y de expertos en depuración de aguas residuales.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Netwater Technologynetwater.es HQ: Mataró, SpainReported employees: 1-10 | Mataró, Spain | 1-10 | Exact match | 5 contacts → |
“Empresa especializada en el diseño, fabricación y comercialización de máquinas, equipos y productos para el tratamiento de aguas residuales, industriales y urbanas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | SIDARsidar.es HQ: Guardamar Del Segura, SpainReported employees: 11-50 | Guardamar Del Segura, Spain | 11-50 | Exact match | 4 contacts → |
“SIDAR es una empresa con sede en Guardamar del Segura, Alicante.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Factory Ecologicfactoryecologic.com HQ: Peligros, SpainReported employees: 11-50 | Peligros, Spain | 11-50 | Exact match | 4 contacts → |
“En Factory Ecologic somos expertos en tratamientos de agua y aire, elementos naturales de gran valor en nuestro planeta que tenemos que cuidar y respetar junto con todo el medio…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Syntea Tratamientos DE Depuraciónsyntea.es HQ: Aranda De Duero, SpainReported employees: 1-10 | Aranda De Duero, Spain | 1-10 | Exact match | 3 contacts → |
“En 2001, SYNTEA, con el fin de trasladar la experiencia acumulada, pone en marcha un plan de expansión en la península Ibérica, creando, Técnicas y Tratamientos de Depuración, S.A.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | B2s Renewable Energiesb2senergies.com HQ: Sant Cugat Del Vallès, SpainReported employees: 1-10 | Sant Cugat Del Vallès, Spain | 1-10 | Exact match | 2 contacts → |
“B2S Renewable Energies is an environmental engineering and consultancy with high expertise and knowledge in the integral water cycle and green renewable energy recovery of organic…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Newland Entech Europenewlandentecheurope.com HQ: Villaviciosa De Odon, SpainReported employees: 201-500 | Villaviciosa De Odon, Spain | 201-500 | Exact match | 1 contacts → |
“Fujian Newland Entech Co, Ltd.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Domo Medioambientedomomedioambiente.com HQ: Moncada Y Reixach, SpainReported employees: 1-10 | Moncada Y Reixach, Spain | 1-10 | Exact match | 1 contacts → |
“En el año 2.004 nace Domo Medioambiente con el objetivo de ofrecer un servicio técnico especializado en lavado, y tratamiento de las aguas derivadas, realizando proyectos a medida…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 92 company matches
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Activated sludge technology providers: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
91 records in the displayed employee bands.
1 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 Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 92 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 technology providers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many activated sludge technology providers did RevenueBase find based in Spain?
The saved snapshot records 92 matching company records, 845 tracked contacts and 120 verified emails. The public preview displays 24 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 technology providers by geography
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- Activated sludge technology providers based in India
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- Activated sludge technology providers based in Mexico
Cite this list
RevenueBase Data Team. Top 24 activated sludge technology providers based in Spain. Snapshot: November 6, 2026. https://revenuebase.ai/companies/activated-sludge-technology-providers/spain.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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