
Waterson Technologies develops real-time, AI-powered water quality monitoring and early warning software that is fully automated and significantly more cost-efficient than traditional methods. Their technology uses data from off-the-shelf physicochemical sensors combined with AI algorithms trained on a large, constantly updated water quality database to predict biological contamination risks in drinking water. The solution provides minute-by-minute data analytics through a user-friendly interface, enabling quick identification and response to contamination incidents, protecting public health, and ensuring compliance. Waterson targets European water utilities primarily but also adapts its technology for industries like food, beverage, cosmetics, and circular water reuse projects. The company is led by a team of experts in water engineering, data science, and IT, and has been recognized as a top water industry innovation and accepted into the Stockholm Techstars Accelerator.

Waterson Technologies develops real-time, AI-powered water quality monitoring and early warning software that is fully automated and significantly more cost-efficient than traditional methods. Their technology uses data from off-the-shelf physicochemical sensors combined with AI algorithms trained on a large, constantly updated water quality database to predict biological contamination risks in drinking water. The solution provides minute-by-minute data analytics through a user-friendly interface, enabling quick identification and response to contamination incidents, protecting public health, and ensuring compliance. Waterson targets European water utilities primarily but also adapts its technology for industries like food, beverage, cosmetics, and circular water reuse projects. The company is led by a team of experts in water engineering, data science, and IT, and has been recognized as a top water industry innovation and accepted into the Stockholm Techstars Accelerator.
Product: AI-powered real-time water biological quality monitoring and early-warning software
Headquarters: Tallinn, Estonia
Target customers: European water utilities (also industrial users like food, beverage, cosmetics, circular water reuse)
Funding: Pre-Seed €185,000 (Aug 29, 2022)
Team size: Approximately 5 employees
Drinking water biological quality monitoring and contamination early warning
2022
Environmental technology; Water quality monitoring
€185,000
Closed Pre-Seed round tied to Techstars participation
Co-financing voucher contract for experimental dataset work (voucher valid through Oct 31, 2023)
“Participated in Stockholm Techstars Accelerator; received a co-financing voucher from LIAA for experimental dataset work”