Water Recycling & Reuse

    Explore water recycling & reuse providers in Aguato's water reuse & recovery directory. Shortlist companies by geography, industry experience, and technology fit before requesting proposals.

    Category Snapshot

    Matched providers
    60
    Top countries
    Netherlands, China
    Popular technologies
    Flat Sheet UF Membranes, Hollow Fiber RO

    How To Evaluate

    • Start with providers that clearly operate in your target geography and project footprint.
    • Look for industry exposure that matches your water challenge, compliance constraints, and deployment context.
    • Use technologies, service scope, and proof signals to narrow the list before reaching out to suppliers.

    Showing 21-40 of 60

    60 results from 60 matched providers

    ER

    Energy Recovery, Inc.

    United States200+ employees
    1 region

    Energy Recovery, Inc. specializes in innovative energy recovery solutions, enhancing the efficiency and sustainability of water treatment and desalination systems. With a focus on reducing energy consumption and emissions, the company serves diverse industries, including utilities and manufacturing, across global markets.

    Reverse Osmosis (RO)
    Energy Recovery
    High-Efficiency Pumps and Motors
    LB

    Lenntech B.V.

    Netherlands51-200 employees
    1 region

    Lenntech B.V. specializes in providing tailor-made water treatment solutions, offering a range of services including reverse osmosis, ultrafiltration, and containerized systems. Operating primarily in Europe, they cater to industries such as food and beverage, utilities, and manufacturing, ensuring efficient water reuse and treatment.

    Reverse Osmosis (RO)
    Ultrafiltration (UF)
    Industrial Water Reuse
    Containerized/Modular Systems
    +1 more
    OH

    Olansi Healthcare Co.,Ltd.

    Netherlands51-200 employees
    1 region

    Olansi Healthcare Co., Ltd. specializes in advanced water purification and industrial water treatment solutions, serving the utilities and manufacturing sectors across Europe. As a leading equipment manufacturer and technology provider, Olansi is committed to delivering innovative and sustainable water treatment technologies.

    Reverse Osmosis (RO)
    Ultrafiltration (UF)
    Industrial Water Reuse
    PA

    PolyCera, a brand of PSP.US, Inc.

    United States51-200 employees
    1 region

    PolyCera® membrane products, a PSP.US, Inc. brand, set new standards in performance and total cost of ownership, aiming to deliver the highest quality of treatment with unrivaled reliability at the lowest total lifetime cost through the reduction of OpEx and CapEx. With current installed capacity exceeding 50 MGD, PolyCera membranes have been used in a wide range of projects including: Clean Energy, Fossil Fuel Energy, Industrial Wastewater, Process Separation and Municipal Water and Wastewater. Show more

    Ultrafiltration (UF)
    Nanofiltration (NF)
    Industrial Water Reuse
    PA

    Puragen Activated Carbons

    Netherlands51-200 employees
    1 region

    Puragen Activated Carbons specializes in providing high-quality activated carbon filtration solutions for air, water, and energy applications. With a focus on sustainability and cost-effectiveness, Puragen serves various industries, including municipal water, industrial manufacturing, and waste management, across Europe.

    Activated Carbon Filtration
    Granular Activated Carbon (GAC)
    Point-of-Use (POU) Filters
    PW

    Pure Water Group

    Netherlands51-200 employees
    1 region

    Pure Water Group specializes in sustainable Electro Deionization (EDI) and Electro Dialysis Reversal (EDR) equipment, providing high purity water systems for various industrial applications. With a focus on innovative membrane technologies, they serve the European market, offering solutions for water treatment and reuse.

    Reverse Osmosis (RO)
    Industrial Water Reuse
    Plant Operation Services
    VP

    Velient Pec India Pvt. Ltd.

    India51-200 employees
    1 region

    Velient Pec India Pvt. Ltd., operating under the brand Ontoz, specializes in manufacturing advanced RO, UF, and NF membranes. With a focus on innovative membrane technology, they cater to diverse industries including wastewater treatment, biopharmaceuticals, and petrochemicals, ensuring high-quality water purification solutions across the Asia-Pacific region.

    Reverse Osmosis (RO)
    Ultrafiltration (UF)
    Nanofiltration (NF)
    VT

    Vontron Technology Co., Ltd.

    China200+ employees
    1 region

    Vontron Technology Co., Ltd. is a leading Chinese company specializing in the research, manufacture, and sale of separation membranes and related materials. With over 24 years of experience, Vontron serves a global clientele, providing advanced solutions for water treatment, including reverse osmosis and nanofiltration technologies.

    Reverse Osmosis (RO)
    Nanofiltration (NF)
    Ultrafiltration (UF)
    W

    Waterleau

    Belgium200+ employees
    1 region

    Waterleau is a world-leading water technology company based in Belgium, specializing in process water, wastewater treatment, water recovery, and PFAS removal. Committed to sustainable water management, they offer proprietary technologies for high-capacity treatment and energy recovery, serving industries like manufacturing and utilities.

    Industrial Water Reuse
    Energy Recovery
    Municipal WWTPs
    CG

    Cornelsen Group

    Germany51-200 employees
    2 regions

    Cornelsen Group specializes in advanced water treatment solutions, offering technologies like PerfluorAd® and SAFF® for contaminant removal. With operations across Europe and North America, they provide consulting and engineering services for industrial and environmental applications.

    Activated Carbon Filtration
    Industrial Water Reuse
    Construction and Installation
    DW

    DuPont Water Solutions

    Switzerland200+ employees
    2 regions

    DuPont Water Solutions specializes in advanced water treatment technologies, providing innovative solutions for water filtration, purification, and separation across various industries. With a global presence, they focus on enhancing water quality and sustainability.

    Reverse Osmosis (RO)
    Ultrafiltration (UF)
    Industrial WWTPs
    TM

    Toray Membrane Europe AG

    Switzerland200+ employees
    2 regions

    Toray Membrane Europe AG is a leading manufacturer of advanced membrane technologies, including RO, NF, UF, and MBR systems. These innovations are pivotal in producing clean water and enabling resource recovery across various industries, supporting sustainable water treatment solutions globally.

    Reverse Osmosis (RO)
    Ultrafiltration (UF)
    Nanofiltration (NF)
    BT

    Bengbu Tianxing Ion-Resin Co., Ltd.

    China51-200 employees
    1 region

    Bengbu Tianxing Ion-Resin Co., Ltd. is a leading Chinese manufacturer specializing in ion exchange resins. The company provides innovative solutions for water treatment, purification, and industrial applications, focusing on advanced resin technologies for effective contaminant removal and water reuse.

    Activated Carbon Filtration
    Reverse Osmosis (RO)
    Industrial Water Reuse
    BM

    Berghof Membrane Technology

    Germany51-200 employees
    1 region

    Berghof Membrane Technology specializes in advanced tubular membranes and modules, offering innovative inside-out filtration solutions for various industries. Based in Germany, they provide cutting-edge technology for water treatment and purification, catering to utilities, manufacturing, and waste management sectors.

    Ultrafiltration (UF)
    Microfiltration (MF)
    IN

    InOpSys NV

    Belgium51-200 employees
    1 region

    InOpSys NV specializes in providing on-site mobile and modular side stream solutions for the chemical and pharmaceutical industries, focusing on water purification and solvent recovery. Their innovative approach emphasizes circular chemistry, aiming to reduce environmental impact by removing micropollutants, metals, and PFAS while recovering valuable components.

    Industrial Water Reuse
    Containerized/Modular Systems
    MA

    MEGA a.s.

    Czechia200+ employees
    1 region

    MEGA a.s. specializes in electrodialysis water treatment solutions, providing advanced membrane processes and ecological services. With a global reach, they offer innovative technologies for various industries, enhancing water management and sustainability.

    Reverse Osmosis (RO)
    Industrial Water Reuse
    Containerized/Modular Systems
    IG

    Industria Gratt Europa, Lda.

    Portugal51-200 employees
    2 regions

    Gratt Indústria e Tecnologia Ambiental specializes in providing engineering and environmental technology solutions across Europe and Latin America. They focus on treatment solutions, water reuse, and infrastructure systems, catering to utilities and energy sectors.

    Ultrafiltration (UF)
    Industrial WWTPs
    KE

    KEIKEN ENGINEERING

    Spain51-200 employees
    2 regions

    Solutions for seawater desalination & water reuse

    Reverse Osmosis (RO)
    Ultrafiltration (UF)
    Industrial Water Reuse
    Solar PV for Water Treatment
    NS

    Nijhuis Saur Industries

    Netherlands200+ employees
    2 regions

    Nijhuis Saur Industries specializes in sustainable water management solutions, offering advanced industrial water treatment and consultancy services across various sectors, including manufacturing and utilities. Their expertise includes cutting-edge filtration technologies and comprehensive treatment systems tailored to meet diverse industry needs.

    SN

    Sunresin New Materials Co., Ltd.

    China200+ employees
    2 regions

    Sunresin New Materials Co., Ltd. is a leading manufacturer specializing in ion exchange resins. With a strong presence in China and the Asia-Pacific region, Sunresin provides advanced chemical solutions and technologies for diverse industries, including pharmaceuticals, food and beverage, mining, and utilities, focusing on water treatment and purification.

    Category FAQ

    How should I shortlist water recycling & reuse providers?

    Focus on providers whose geography, industry focus, and technology coverage align with your project. Then review their proof assets and profile depth before contacting them.

    What should I compare on a water recycling & reuse company profile?

    Compare service scope, technologies, regions served, and any visible case studies, certificates, or datasheets. Those signals help separate generic listings from providers with real delivery evidence.

    Why are these water recycling & reuse providers grouped under water reuse & recovery?

    Aguato groups these companies because their published services, technologies, and profile content match the intent of this category. Filters help you narrow that list to the most relevant options.