Castelion handles all manufacturing in-house, from avionics to rocket motors. This allows them to conduct frequent prototype launches (bi-weekly in the Mojave Desert). Reportedly, they recently completed their first full weapon test in March 2024.
The goal of their missile design is to ensure it can be launched from platforms used by the U.S. Army, Navy, and Air Force.
Castelion’s leadership team includes former SpaceX executives Sean Pitt (COO) and Andrew Kreitz (CFO), along with advisors Mike Griffin and Lisa Porter, both of whom held high-ranking positions in the Pentagon during the Trump administration.