LeydenJar Technologies, a Dutch start-up originating from TNO that has developed battery technology based on 100% silicon anodes, has raised € 22 million in a new financing round for further development and upscaling. The capital was provided by a consortium of investors consisting of YARD ENERGY, Catalus Capital, Invest-NL, ING Sustainable Investments and Somerset Capital Partners together with a number of existing shareholders (including BOM, DOEN participaties and PVS Investments). We advised lead investor YARD ENERGY and the consortium of investors.