Back to YC Companies
Surtr Defense Systems
Spring 2026
Active
The hardware-agnostic operating system for drone defense
2 people View on YC
Surtr Defense Systems at a glance
- Y Combinator batch
- Spring 2026
- Status
- Active
- Industry
- Industrials
- Team size
- 2 people
- Location
- Not recorded
- Website
- Not recorded
Every field above comes from the Y Combinator company record. Nothing is estimated.
About Surtr Defense Systems
Surtr builds ParallaxOS, the open operating system for counter-UAS. It takes sensor data from any radar, RF detector, camera, or acoustic array and fuses it into a single unified picture with AI-driven threat classification and engagement recommendations. One interface, any hardware, human in the loop.