Mission & Tactical ApplicationsC2C-UASAI/MLISREdge Compute

Surtr Defense Systems

San Francisco, California · Founded 2026

Website ↗LinkedIn ↗Explore on the Arda map →

Valuation

—Est.

Raised

$5MEst.

Stage

Pre-Seed

Open roles

0

Surtr Defense builds ParallaxOS, the hardware-agnostic operating system for air defense: sensor data fusion that turns any mix of sensors into one decision-grade picture, and that picture into human-authorized fire control for any effector.

Funding History

Pre-Seed$5M

Jul 2026 · Lead: Allegis Capital, Eniac Ventures, Gaingels, Robinhood Ventures, Streamlined Ventures

Accelerator$500K

Feb 2026 · Lead: Y Combinator

Leadership

Cameron Fiore

Co-Founder & CTO

Anshul Ahluwalia

Co-Founder & CEO

News & press

Exclusive: Surtr Raises $5M Pre-Seed for C-UAS Integration

Jul 7, 2026

Explore Surtr Defense Systems on the Arda map →Browse all open roles on Arda →

Valuation and funding totals are directional estimates and may not reflect confirmed terms.

Not seeing the right role?

Join the Arda Talent Network to be considered for opportunities across defense, aerospace, autonomy, advanced manufacturing, space, robotics, and other frontier technologies.

Join the Talent Network