Boom, Series A-1
Supersonic Passenger Airplanes
Last Funded December 2025
Highlights
1
170 pre-orders from airlines including American Airlines, United and Japan Airlines up to $34B
2
$100M just closed: Alex Gerko, Bessemer, Michael Moritz, Paul Graham, Reid Hoffman, Sam Altman, YC.
3
Successful XB-1 test flight and opened new Overture Superfactory
4
Government/Defense partnerships with Northrop Grumman and the U.S. Air Force