Battolyser Systems

Battolyser Systems is a manufacturer of battery-integrated electrolyzers for hydrogen generation. The company uses alkaline electrolysis technology to produce hydrogen, combining a battery and electrolyzer in a single system. This integrated approach allows the system to operate flexibly, storing electricity as a battery when renewable energy is abundant and producing hydrogen when excess power is available. The technology enables efficient coupling with intermittent renewable energy sources, supporting the transition to green hydrogen production. Founded in 2018 and headquartered in Schiedam, Netherlands, Battolyser Systems has raised approximately 33 million at the Series A stage with 41 employees and investors including GCC, Innovation Industries, Invest-NL, European Investment Bank, and Delft Enterprises. The company is recognized as a minicorn.