MPower Partners Fund II has invested in Ex-Fusion Inc., a Japanese startup specializing in laser-based nuclear fusion technology, to promote sustainable energy solutions.

Information on the Target

Ex-Fusion Inc., based in Osaka, Japan, is a pioneering startup dedicated to advancing laser-based nuclear fusion technology. The company aims to develop scalable laser-powered fusion energy solutions that utilize deuterium sourced from seawater, thereby contributing to a significant reduction in carbon emissions within the energy sector. Ex-Fusion's innovative approach utilizes high-output and high-repetition laser technologies, paired with sophisticated optical control systems and continuous target supply devices, to create a fast-ignition laser fusion system.

In addition to energy generation, Ex-Fusion is broadening its applications of laser technology to include fields such as space debris removal and precision laser processing. Collaborations with academic institutions and municipalities highlight its commitment to developing next-generation industries focused on advanced photonics.

Industry Overview in Japan

The energy sector in Japan is at a critical juncture as the country navigates challenges relating to energy security and carbon emissions. With a heavy reliance on imported fossil fuels and increasing public concern over climate change, there is an urgent need for