Perseus Defense
Perseus Defense produces counter-drone systems for the Department of Defense and homeland security.
Source: ycombinator.com
Latest round on record: Seed, September 2025, amount undisclosed.
All 2 rounds ↓Signals
Website registeredMay 9, 2025 (18 months old)
Funding rounds
- Seed · amount undisclosedSource: fundraisingfox.com
- Website created
- Date unknownRound · $500K*Source: ycombinator.com
Founders and team
JC
Jason Cornelius Co-Founder, CEOLinkedIn · source: perseusdefense.comSM
Steve Messinger Co-Founder, CTOLinkedIn · source: perseusdefense.com
Investors
AAlumni Ventures
BBow Capital
KKarman Ventures
LLobster Capital
MMultimodal Ventures
PPaul Graham
PPioneer Fundaccelerator
RRebel Fund
SSahin Boydas
YY Combinatoraccelerator
Companies like Perseus Defense
IIMPACT DronesPre Seed · Sep 2026
SskylanceSeed · Sep 2026
GGround A$9M Pre Seed · Sep 2026
AAlpine Eagle$12.05M Seed · Mar 2025
AArmoryMMara$7M Pre Seed · Aug 2026
Sources and API
Every amount links to the page it came from. * Estimated from an accelerator's published standard deal, not a company-specific disclosure. How Recent Funding sources and verifies funding data. The same data as JSON: /api/v1/companies/perseus-defense (get a free API key).