The vetted network

    Water treatment solution providers, shortlisted.

    Explore water treatment equipment and solution providers in Aguato's ecosystem. Filter by geography, sector, and technology, then request proposals.

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    Showing 21-31 of 31

    Longking EnTech Europe S.L. logo

    Longking EnTech Europe S.L.

    Spain51-200 employees
    Advanced Oxidation Processes (AOPs) ยท Ozonation
    Europe

    Longking EnTech Europe S.L. specializes in engineering, procurement, and construction services, providing advanced technology solutions for infrastructure and systems in the water treatment industry across Europe. Based in Spain, the company focuses on utility and construction sectors, offering tailored solutions to meet diverse client needs.

    Advanced Oxidation Processes (AOPs)
    Ozonation
    Utilities
    Construction and Real Estate
    Hydroo Pump Industries,SL logo

    Hydroo Pump Industries,SL

    Spain51-200 employees
    Filtration
    China ยท Europe

    Hydroo Pump Industries, SL is a leading manufacturer of efficient stainless steel pumps, offering a wide range of solutions including vertical multistage, high pressure, and submersible pumps. Based in Spain, Hydroo serves diverse markets across Europe, Asia-Pacific, and China, focusing on manufacturing, construction, and utility sectors.

    High-Efficiency Pumps and Motors
    Smart Pumping Systems
    Manufacturing
    Construction and Real Estate
    Hidroten S.A. logo

    Hidroten S.A.

    Spain51-200 employees
    Filtration ยท Screening
    Europe

    Hidroten S.A. specializes in manufacturing high-quality plastic fittings, valves, and filters for various applications. Based in Spain, the company serves the European market, providing essential components for infrastructure and systems in manufacturing, construction, and utility industries.

    Piping and Distribution Networks
    Manufacturing
    Construction and Real Estate
    PETER TABOADA logo

    PETER TABOADA

    Spain51-200 employees
    Reverse Osmosis (RO) ยท Spiral-Wound RO Systems ยท Hollow Fiber RO +7 more
    Europe

    Peter Taboada specializes in advanced water treatment and desalination technologies, offering solutions for various industries including utilities, manufacturing, and waste management. Based in Spain, the company provides equipment and technology for effective water purification and treatment processes.

    Reverse Osmosis (RO)
    Ultrafiltration (UF)
    Industrial WWTPs
    +1 more
    Utilities
    Manufacturing
    H2O Innovation logo

    H2O Innovation

    Spain200+ employees
    Filtration ยท Ion Exchange ยท Integrated Fixed-film Activated Sludge (IFAS) +7 more
    Europe

    H2O Innovation is a water and wastewater treatment company leading in water technologies and services, specialty products and contract operations.

    Reverse Osmosis (RO)
    Ultrafiltration (UF)
    Industrial WWTPs
    +1 more
    Construction and Real Estate
    Manufacturing
    BEL Composite Ibรฉrica S.L. logo

    BEL Composite Ibรฉrica S.L.

    Spain51-200 employees
    Pressure Filters ยท Ion Exchange ยท Reverse Osmosis (RO) +2 more
    Europe

    BEL Composite Ibรฉrica S.L. specializes in the production of advanced composite vessels, catering to industries such as water treatment, energy, and manufacturing. With state-of-the-art facilities, BEL designs and manufactures products compliant with ASME standards, serving a diverse range of applications across Europe.

    Storage Tanks and Reservoirs
    Utilities
    Manufacturing
    KEIKEN ENGINEERING logo

    KEIKEN ENGINEERING

    Spain51-200 employees
    Reverse Osmosis (RO)
    Europe ยท Middle East & Africa

    KEIKEN Engineering provides engineering solutions for seawater desalination and industrial water reuse applications, specializing in reverse osmosis and membrane-based treatment systems.

    Reverse Osmosis (RO)
    Ultrafiltration (UF)
    Industrial Water Reuse
    +1 more
    Manufacturing
    Utilities
    Canaletas S.A. logo

    Canaletas S.A.

    Spain51-200 employees
    Activated Carbon ยท Filtration
    Europe

    Canaletas S.A. is a leading manufacturer of water coolers and drinking fountains based in Spain, serving various sectors including retail, hospitality, and healthcare across Europe. Known for quality and innovation, Canaletas provides reliable hydration solutions for diverse environments.

    Activated Carbon
    Filtration
    Retail and Wholesale
    Hospitality and Tourism
    Toro Equipment logo

    Toro Equipment

    Spain51-200 employees
    Screening ยท Coagulation/Flocculation ยท Circular Clarifiers +1 more
    Europe

    Toro Equipment designs and manufactures industrial wastewater treatment equipment for global clients. High-quality, efficient, and built to last.

    Industrial WWTPs
    Municipal WWTPs
    Construction and Installation
    Manufacturing
    Utilities
    FS

    FLUYTEC, S.A.

    Spain200+ employees
    Filtration ยท Cartridge Filters
    Europe ยท Latin America ยท Middle East & Africa

    Fluytec is a leading engineering and manufacturing company in Spain, specializing in advanced water filtration solutions. With over 45 years of experience, they provide high-quality filtration systems for municipal and industrial applications, ensuring durability and efficiency with innovative designs and materials.

    Reverse Osmosis (RO)
    Ultrafiltration (UF)
    Bag and Cartridge Filtration
    Utilities
    Manufacturing
    CORSA logo

    CORSA

    Spain

    Water treatment product manufacturer

    Water Filtration Systems
    Filtration Technologies
    Buyer's guide

    A directory of vetted water treatment companies, built for the shortlist decision.

    Picking the wrong water treatment partner is not a small mistake. A mis-specified system locks your site into 15 or more years of the wrong OPEX, and a single emergency retrofit to correct it routinely runs $100,000 to $500,000 on a mid-size industrial plant. The defence against that cost is a wider, better-qualified field at the shortlist stage, which is exactly what this directory is built to give you.

    Aguato brings industrial water treatment companies, water treatment equipment manufacturers, wastewater treatment companies, and specialist service providers into one comparable view. Instead of ranking the same three incumbents your team already knows, you can filter the full set of water treatment suppliers by country, sector, and technology, then compare services, declared technologies, and verification status side by side. Every listing is reviewed against a quality bar before it is published, and providers who have claimed and confirmed their own details carry a verified badge, so you can weight the field on evidence rather than on who markets the loudest.

    The payoff is a defensible decision. Shortlist three to five providers that genuinely fit your duty, request scoped proposals on one specification, and you get apples-to-apples pricing your CFO can sign off without a second round of questions. Post your project and qualified providers will scope the work against your actual numbers.

    Common questions

    Frequently asked questions

    How do I compare vetted water treatment companies on Aguato?

    Filter the directory by country, sector, and technology to narrow the field, then open each provider profile to compare services, technologies served, and verification status side by side. Shortlist three to five that match your duty and request scoped proposals so you compare like for like rather than auditioning brochures.

    What should I check before shortlisting a water treatment supplier?

    Confirm the provider has delivered your specific technology at your scale, that their stated regions cover your site, and that their service scope matches what you need, supply only, EPC, or a managed water-as-a-service contract. A mismatch on any of these is where six-figure procurement mistakes start, so verify fit before you invest time in an RFP.

    How does Aguato vet water treatment equipment manufacturers and service providers?

    Every listing is reviewed against a quality bar covering company description depth, declared services and technologies, geographic coverage, and website verification before it is published. Profiles a provider has claimed and verified carry a verified badge, so you can prioritise companies that have confirmed their own details.

    Is it free to compare wastewater treatment companies and request proposals?

    Yes. Browsing the directory, filtering by region and technology, and requesting scoped proposals from shortlisted providers is free for buyers. You only commit once you accept a proposal directly with a provider, so the cost of comparing the field properly is zero.