Zap Energy, a pioneer in fusion energy technology, today announced that it has raised $27.5 million in Series B funding. The round was led by Addition, with participation from Energy Impact Partners, GA Capital and Fourth Realm, as well as existing investors Chevron Technology Ventures and LowerCarbon Capital. The new financing comes just nine months after closing a $6.5 million Series A funding round, following the achievement of a major scientific milestone in late 2020 that brings Zap Energy closer to energy breakeven.