News Summary

Ethan Thornton, founder of Mach Industries, has secured Sequoia Capital’s first defense tech investment, raising over $80 million since its inception in 2023. Thornton, who began Mach as a teenage MIT student, faced a significant setback when a hydrogen gun prototype exploded, injuring a team member. Despite the incident, Thornton successfully acquired funding from Sequoia, allowing Mach to pivot its focus and work with the US military on developing new weapons, including a cruise missile and a bomb called ‘Glide’. With a recent U.S. Army contract and plans for decentralized factories, Mach Industries continues to innovate in the defense sector.