We recover key nutrients nitrogen and phosphorus, reduce environmental impact, and create new value for industry and agriculture. The result? Smarter systems, lower operational costs, and a more sustainable future — delivered through proven technology.
Our technology requires only increasing pH – no heating, aeration, pressure, or additional chemicals. We’re not only cheaper than other recovery solutions, we also generate savings compared to the current removal processes.
We recover nitrogen as a pure ammonia salt and phosphorus as amorphous calcium phosphate. Both are not only useful but necessary for fertilizer production.
Our process is physiochemical and operated only by dosing an alkaline and an acid. Unlike other parties, we’ve found the way to use hydrophobic membrane stripping with total suspended solids up to 9% in the wastewater.
Around 30 European wastewater and biogas operators visited the demonstration site within weeks, as NPHarvest reported peak ammonia-nitrogen recovery of 90.6% under tougher-than-designed conditions. Espoo,
We’re excited to announce that NPHarvest will be attending IFAT Munich 2026, the world’s leading trade fair for environmental technologies, taking place May 4–7 in
The funding, awarded under Business Finland’s Deep Tech Accelerator call, will support the phased commercialization of NPHarvest’s nutrient recovery technology. It builds on recent technical
We’re part of the EIT FAN 2025 cohort
