About
Jason Cornelius co-founded Perseus Defense. He worked on the NASA Titan Dragonfly rotorcraft program and led an advanced concepts team on Mars helicopter design using AI and supercomputing. He teaches aerospace engineering at Stanford.
Co-founder & CEO at Perseus DefenseYC S25
Intro paths
YC
Jason went through Y Combinator (Summer 2025) — any YC alum in your network can reach them through the YC community.
GP
Their group partner at YC was Tyler Bosmeny, General Partner at Y Combinator — the partner who ran Perseus Defense's batch and knows the company first-hand. YC profile ↗
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In turn, Jason can intro founders to Perseus Defense's investors below.
Perseus Defense's investors · 3
Co-founders at Perseus Defense
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Steve MessingerFounder