SolarDew develops a solar thermal membrane evaporation and condensation system that produces potable water from polluted water and seawater without electricity, high pressure, or chemicals. Its modular stations (approximately 32 units) can produce about 100 litres of drinking water per day depending on solar irradiation and are designed for low maintenance in remote and water‑stressed communities. After several pilots, the company began industrial production last year, manufactured 150 units, and set up a supply chain with European manufacturers. SolarDew holds a Dutch patent for its technology and expects to secure European and international patents by the end of the year. Early commercial projects have been completed in Chile (with a hydroponics partner) and Greece (with the Technical University of Crete), and the company aims to deploy further commercial installations before the end of 2026. It is also fundraising via a Republic Europe crowdfunding campaign and has set a long‑term goal of providing clean drinking water to one million people by 2035.

Total raised

$1M

Funding rounds

1

Latest round

Equity

Latest activity

Jun 2026