Water Treatment Solutions by Leading Swedish Companies

Last updated: October 2, 2025 Country: Sweden Industry: Manufacturing & Industrial Companies listed: 36

This B2B directory page highlights 36 companies in Sweden within the Manufacturing & Industrial sector, helping you identify relevant suppliers, partners, and service providers faster.

Top Water Treatment Solutions in Sweden

Finding reliable water treatment solutions in Sweden can be a complex task. This carefully curated and updated list of leading Swedish water treatment companies saves you time with verified websites and trustworthy information.

  • Veolia Sweden – Providing comprehensive water treatment services across Sweden since 1994, Veolia Sweden specializes in sustainable water and wastewater management solutions for utilities and industries. Renowned for eco-friendly approaches and innovation, they serve municipalities and enterprises nationwide.
    Website: www.veolia.se
    Contact: +46 8 587 255 00, info.se@veolia.com
    Address: Marcusplatsen 10, 118 25 Stockholm
  • IVL Swedish Environmental Research Institute – Known for research-driven water treatment technology, IVL supports Swedish businesses and municipalities with cutting-edge water purification solutions and monitoring services. Established in 1966, IVL integrates science and practical applications for cleaner water.
    Website: www.ivl.se
    Contact: +46 10 788 65 00, ivl@ivl.se
    Address: Aschebergsgatan 44, 411 33 Gothenburg
  • Alfa Laval Sweden – Specializing in advanced separation and filtration technologies, Alfa Laval serves the water treatment sector in Sweden with reliable equipment and service. With over 130 years of experience, they support water utilities and industries maintaining strict quality standards.
    Website: www.alfalaval.se
    Contact: +46 46 36 65 00, info@alfalaval.com
    Address: Gustav III:s Boulevard 24, 252 37 Helsingborg
  • Aqua-Q Group AB – Aqua-Q Group AB provides innovative water treatment solutions including process water treatment, industrial water recycling, and sludge handling to Swedish industries. Praised for customized solutions and long-term service agreements since 1985.
    Website: www.aquaqgroup.com
    Contact: +46 31 766 18 20, info@aquaqgroup.com
    Address: Stora Åvägen 27, 436 33 Askim, Gothenburg
  • H2O Innovation Sweden – Locals in Sweden recommend H2O Innovation for their membrane filtration and desalination systems. With expertise in cutting-edge membrane technology, they help municipal and industrial clients improve water quality efficiently.
    Website: www.h2oinnovation.com
    Contact: +46 8 559 910 00, contact@h2oinnovation.com
    Address: Drottninggatan 110, 111 60 Stockholm
  • Xylem Water Solutions Sweden – Xylem Sweden provides a broad portfolio of water treatment and pumping solutions with a strong focus on energy-efficient products. Serving municipalities and industry since 2005, they ensure optimal water management in Swedish urban areas.
    Website: www.xylem.com/se
    Contact: +46 10 209 45 00, info.se@xylem.com
    Address: Frösundaviks Allé 15, 169 70 Solna
  • Sweden Water Research – Established as a collaboration platform for Swedish water utilities and companies, Sweden Water Research develops sustainable water treatment technologies and knowledge-sharing programs, benefiting municipalities across Sweden.
    Website: www.swedenwaterresearch.se
    Contact: +46 8 525 100 00, info@swedenwaterresearch.se
    Address: Teknikringen 10B, 114 28 Stockholm
  • Biowater Technology AB – Biowater Technology AB focuses on biological water treatment systems designed for Swedish wastewater plants and industries. Their eco-friendly treatment methods have been implemented successfully for over 20 years.
    Website: www.biowater.se
    Contact: +46 31 58 62 80, info@biowater.se
    Address: Molinsgatan 10, 412 63 Gothenburg
  • EnviroChemie Sweden AB – Serving Swedish industries, EnviroChemie delivers chemical water treatment and process optimization services. With experience dating back to 1990, EnviroChemie is known for reliable and compliant treatment solutions.
    Website: www.envirochemie.se
    Contact: +46 8 534 844 40, info@envirochemie.se
    Address: Stockholm Business Park, Elektravägen 4, 126 30 Hägersten
  • Pure Water Technology AB – Pure Water Technology AB offers high-performance filtration and purification systems to Swedish water municipalities and industrial plants. Their focus on sustainability and advanced technology has earned strong customer loyalty.
    Website: www.purewater.se
    Contact: +46 40 606 00 30, info@purewater.se
    Address: Fabriksgatan 15, 212 12 Malmö
  • AquaNova AB – Known for innovative membrane and UV water treatment solutions, AquaNova serves customers throughout Sweden by helping improve drinking water quality and wastewater treatment efficiency since 2003.
    Website: www.aquanova.se
    Contact: +46 8 590 060 00, info@aquanova.se
    Address: Sveavägen 98, 113 50 Stockholm
  • WaterCare Nordic AB – WaterCare Nordic AB specializes in water treatment additives and chemical dosing systems for Swedish industrial clients. They are lauded for technical expertise and responsive customer support across the Stockholm region.
    Website: www.watercarenordic.se
    Contact: +46 8 760 93 50, sales@watercarenordic.se
    Address: Västberga Allé 32, 126 30 Hägersten, Stockholm
  • Aqua Filter AB – Aqua Filter AB provides water filtration equipment and service to residential and commercial customers in Gothenburg and surrounding areas. Their solutions improve drinking water safety and taste.
    Website: www.aquafilter.se
    Contact: +46 31 29 23 00, info@aquafilter.se
    Address: Bangatan 45, 412 50 Gothenburg
  • Nordic Water AB – Nordic Water AB has been serving Swedish municipal water treatment projects since 1997, specializing in advanced water clarification and membrane technology. They maintain high customer satisfaction for performance and reliability.
    Website: www.nordicwater.se
    Contact: +46 44 28 77 50, info@nordicwater.se
    Address: Spinnerivägen 10, 265 35 Åstorp
  • Renova AB – Based in Gothenburg, Renova AB focuses on sustainable water and waste management services, including water treatment plant operation and consulting for local governments and industries.
    Website: www.renova.se
    Contact: +46 31 61 00 50, info@renova.se
    Address: Renova AB, Attaros väg 11, 417 15 Gothenburg
  • Fluence Sweden AB – Fluence Sweden AB offers water and wastewater treatment solutions with a focus on decentralized treatment and energy efficiency. Their modular systems have been adopted in various Swedish municipalities since 2010.
    Website: www.fluencecorp.com
    Contact: +46 8 446 700 00, info@fluencecorp.com
    Address: Kungsgatan 28, 111 35 Stockholm
  • Ecothin Water Systems AB – Ecothin Water Systems AB provides energy-efficient water treatment technologies focused on low chemical usage and environmental benefits, serving Swedish industrial manufacturers and utilities.
    Website: www.ecothin.se
    Contact: +46 40 38 45 00, contact@ecothin.se
    Address: Ideon Science Park, Scheelevägen 17, 223 70 Lund
  • WaterTech Sweden AB – WaterTech Sweden AB specializes in design and installation of industrial water treatment plants, offering bespoke solutions for clients in chemical, food, and energy sectors throughout Sweden.
    Website: www.watertech.se
    Contact: +46 46 25 82 80, info@watertech.se
    Address: Gasverksgatan 15, 254 66 Helsingborg
  • Sweden Water & Waste Technology AB – Serving both public and private sectors, Sweden Water & Waste Technology specializes in wastewater treatment plant design and operation, backed by decades of local experience.
    Website: www.swwt.se
    Contact: +46 31 40 24 00, info@swwt.se
    Address: Anders Personsgatan 6, 416 64 Gothenburg
  • Hamnpiren Vatten AB – Hamnpiren Vatten AB offers industrial water treatment and consulting services around Stockholm, focusing on advanced chemical dosing and filtration for water quality compliance.
    Website: www.hamnpirenvatten.se
    Contact: +46 8 678 88 00, kontakt@hamnpirenvatten.se
    Address: Hamnvägen 5, 115 22 Stockholm
  • Purac Sweden AB – Purac Sweden AB specializes in biotechnological water treatment processes with long-standing expertise in sludge treatment and odor control for Swedish wastewater plants.
    Website: www.arcadis.com
    Contact: +46 8 505 33 300, puracsweden@arcadis.com
    Address: Kungsgatan 20, 111 40 Stockholm
  • Svenska Miljöanalyser AB – Svenska Miljöanalyser provides environmental and water quality analysis services, supporting Swedish municipalities and industries to comply with strict water treatment standards.
    Website: www.svam.se
    Contact: +46 8 453 68 70, info@svam.se
    Address: Västberga Allé 24, 126 30 Hägersten, Stockholm
  • AQS AB – Established in 1992, AQS AB offers well water treatment systems and industrial water softening to clients across Sweden. Known for personalized service and reliable products.
    Website: www.aqs.se
    Contact: +46 8 522 79 700, info@aqs.se
    Address: Norsborgsvägen 12, 145 57 Norsborg
  • ScanWater AB – ScanWater AB delivers water disinfection and purification technologies with UV and ozone-based treatments primarily for Swedish municipalities and food processing industries.
    Website: www.scanwater.se
    Contact: +46 40 97 30 00, info@scanwater.se
    Address: Varuvägen 8, 213 75 Malmö
  • Puretank AB – Puretank AB manufactures biological water treatment modules for decentralized municipal and industrial wastewater treatment in Sweden, trusted for ease of installation and operation since 2000.
    Website: www.puretank.se
    Contact: +46 40 600 77 70, info@puretank.se
    Address: Ystadsvägen 30, 213 75 Malmö
  • AquaSense AB – AquaSense AB provides real-time water quality monitoring and treatment control systems for Swedish water utilities, improving operational efficiency and compliance.
    Website: www.aquasense.se
    Contact: +46 31 720 93 00, info@aquasense.se
    Address: Mölndalsvägen 90, 412 63 Gothenburg
  • ProMinent Sweden AB – Serving Sweden since the 1980s, ProMinent specializes in chemical dosing and disinfection equipment for water treatment plants, offering reliable and efficient solutions.
    Website: www.prominent.se
    Contact: +46 8 770 43 00, info@prominent.se
    Address: Box 1298, 164 29 Kista, Stockholm
  • Kemetyl AB – Kemetyl AB provides industrial water treatment chemicals for corrosion control and scale prevention, delivering products and consulting services throughout Sweden.
    Website: www.kemetyl.se
    Contact: +46 8 560 941 00, info@kemetyl.se
    Address: Korgmakaregatan 11, 118 26 Stockholm
  • Simonsen & Weel Sweden AB – This company supplies a wide range of laboratory and water treatment instruments to Swedish research institutions and water treatment plants, ensuring high accuracy and quality control.
    Website: www.simonsenweel.com
    Contact: +46 8 638 93 00, info@simonsenweel.com
    Address: Box 222, 137 23 Täby
  • Aarhus Karlshamn AB – Aarhus Karlshamn AB supplies natural and efficient chemical solutions for flocculation and coagulation in Swedish water treatment plants, supporting process optimization.
    Website: www.aak.com
    Contact: +46 44 28 92 00, info.se@aak.com
    Address: Industriområdet 7, 272 68 Sölvesborg
  • Vattenrening Syd AB – Vattenrening Syd AB provides water purification and treatment services with an emphasis on filtration and chemical treatment to municipalities and industries in southern Sweden.
    Website: www.vattenreningsyd.se
    Contact: +46 40 40 55 80, info@vattenreningsyd.se
    Address: Brunnshögsvägen 2, 225 60 Lund
  • H2O Flow AB – Specializing in water treatment consulting and system design, H2O Flow AB supports Swedish industries with process water optimization and environmental compliance since 2007.
    Website: www.h2oflow.se
    Contact: +46 8 555 00 930, contact@h2oflow.se
    Address: Norra Stationsgatan 89, 113 59 Stockholm
  • ScandWater AB – ScandWater AB offers chemical and mechanical water treatment solutions tailored for Swedish industrial processes, guaranteeing water quality and cost efficiency.
    Website: www.scandwater.se
    Contact: +46 31 58 42 00, info@scandwater.se
    Address: Kurövägen 14, 422 46 Hisings Backa, Gothenburg
  • Envikraft AB – Envikraft AB combines water treatment with energy recovery systems for industrial clients in Sweden, focusing on sustainability and long-term operational savings.
    Website: www.envikraft.se
    Contact: +46 31 756 19 50, info@envikraft.se
    Address: Fridhemsgatan 3, 412 66 Gothenburg
  • CleanWater Sweden AB – CleanWater Sweden AB is recognized for effective water purification technologies using ion exchange and filtration systems, serving Swedish municipalities and industries since 1999.
    Website: www.cleanwatersweden.se
    Contact: +46 46 275 00 00, info@cleanwatersweden.se
    Address: Verkstadsgatan 13, 256 64 Helsingborg
  • Nordic AquaTech AB – Nordic AquaTech AB offers state-of-the-art water treatment equipment and maintenance services for Swedish industrial and municipal clients, emphasizing customized, sustainable solutions.
    Website: www.nordicaquatech.se
    Contact: +46 31 725 98 00, info@nordicaquatech.se
    Address: Flygledarevägen 15, 412 76 Gothenburg

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