Wallenius Water Innovation

3nine is a Swedish company that develops solutions for the purification of processed air.

Evergreen Solutions focus is on standardised plants which are available in sizes for up to 400 people.

Absolent AB is a supplier of air cleaning equipment for collection of oil mist and oil smoke particles in industrial operations.

ACO Nordic offers complete plants for treating wastewater and runoff systems for rainwater recycling and a number of other water and wastewater products.

Our mission is to to accelerate the world’s transition to clean air by capturing air pollutants. We want to make a global impact and improve air quality for +1 billion people. To reach our goals, we have developed a supermaterial that cleans air in a revolutionary way.

World leader in gases, technologies and services for Industry and Health,

Airwatergreen AB is a Swedish air treatment company that offers energy-efficient dehumidification and air treatment in all climates.

AirZyme is pioneering the world’s first enzymatic platform for carbon capture.
At the intersection of biotechnology, materials science, and process engineering, they are developing scalable biocatalytic systems that capture CO₂ from both industrial sources and the air.

Wastewater treatment system for on-site wastewater treatment.

Altered develops products that drastically reduces the use of water and energy without sacrificing user experience, functionality or design.

Amphi-tech conducts testing, maintenance and examination of drinking-water reservoirs and other aqueous constructions.

Aqua Robur develops smart monitoring solutions that help water utilities gain real-time visibility into critical water infrastructure.