Mirror Fusion

Founded: 2024

Website: https://mirrorfusion.energy

Mirror Fusion is a Massachusetts-based fusion energy company developing a rotationally stabilised magnetic mirror machine. Its stated mission is to pursue practical, high-performance magnetic confinement through modern electromagnetics, pulsed power, and plasma control systems. The company combines deep expertise in magnetic confinement physics with engineering capabilities in high-current, high-field systems, and positions itself as pursuing a compact, cost-effective alternative to the dominant tokamak approach. Mirror Fusion is at an early stage of development, with no publicly disclosed funding rounds or government grant awards under its own name.