Disruptive, green and natural solutions enabling zero discharge for water treatment

M Vest Water is pioneering the future of water treatment, reducing pollution to zero and enabling discharge waters completely free of microplastics, micro- and even nano pollutants using a game changing technology that is environmentally friendly and non-toxic.

Our nature-based products deliver superior performance and greater efficiency, while offering a highly cost-competitive solution that also yields significant environmental benefits. These disruptive technologies are creating a new generation in water treatment that many industries and market segments have been calling for.

Oil & Gas 

Originally developed specifically for the oil & gas industry, our products enable output of discharge waters that exceed existing requirements while also meeting upcoming regulatory changes in the EU.

Explore Oil & Gas



Our products are uniquely developed to ensure clean wastewater throughout the aquaculture value chain, whether it be treatment of wastewater for smolt and fish farming or slaughterhouses.

Explore Aquaculture



The municipal sector is large and varied, having to ensure effective treatment of different wastewaters and sludge. Municipal authorities today are faced with significant challenges due to a growing urban population as well as increasing demands for environmentally friendly water treatment practices.

Explore Municipal

Other industries

Our solutions can be tailored to a wide range of industries and applications.

Explore Other industires


Natural & biodegradable combined flocculant/coagulant that captures and flocculates dissolved components and low molecular toxins and colloids in the range from below 1 nm up to 100 nm.



Innovative polishing process with automatic backflushing using state-of-the-art activated filter media (AFM®), enabling filtering of particles below 1 nanometer in size.

Discover NORWAPOL®


AFM® is an activated filter media that can function as a direct replacement for sand, effectively multiplying the performance of sand filters.

Discover AFM®

M Vest Water advances in Middle East Oil & Gas Produced Water Treatment market

 M Vest Water announces that, by invitation from a major operating and oil-producing company, it has successfully conducted the first step qualification of NORWAFLOC® for Oil & Gas Produced Water Treatment at two sites in the Middle East (ME).At first site, MVW replaced synthetic produced water treatment chemicals with completely natural and biodegradable NORWAFLOC® by…

Market Update Presentation and Webcast

 M Vest Water’s management today January 16th 2024, held a market update with focus on key segments, the company’s growth strategy and scale-up ambitions.Key summary from the market update:- Our technology is now proven, and M Vest Water’s focus in 2024 is scale up and commercialization,- Our products and solutions are commercially ready to be…

M Vest Water awarded contract from Downstream Marine AS

M Vest Water has announced that it has signed a contract for delivery of water treatment equipment to Downstream Marine AS (DSM), Norway.The equipment is to be delivered to a salmon slaughterhouse in Norway and comprises a flotation unit and a system designed for dosing of our natural water treatment chemical NORWAFLOC®.The treatment plant is…

Invitation to Market Update 16 January 2024

M Vest Water is pleased to invite investors, analysts and other stakeholders to a Market Update, 16 January 2024 at 10:00 AM CET. The event will be held live on webcast with a following Q&A session after the presentation.The presentation will be held by M Vest Water’s management with a focus on key segments, the…

M Vest Water has received an order from a salmon slaughterhouse

M Vest Water has been awarded an order to deliver our water treatment product NORWAFLOC® to a large new salmon slaughterhouse in Norway.Reference is made to the announcement dated March 23, 2023. M Vest Water delivered water treatment equipment to the client in Q3 2023. The installation of this equipment has now been completed, and…

Awarded two contracts from Downstream Marine AS

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Explore how you can achieve cleaner and more cost-effective wastewater treatment without the use of synthetics.