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Mara

Mara is in a16z speedrun SR004. Based in San Francisco, California, United States of America. Team of 7, founded in 2024.

  • Robotics
  • Gov Tech / Defense

Facts

Location
San Francisco, California, United States of America
Team size
7
Founded
2024

About Mara

GPAgent's own fund-neutral profile, written from public information. Updated Sep 25, 2026.

Summary

Mara builds autonomous counter-drone systems for military and critical infrastructure operators facing coordinated FPV drone attacks. Its first product, Spike, is a portable, low-cost interceptor system that provides hemispherical 360-degree coverage in RF-contested, GPS-denied environments, handling detection and defeat without requiring operator input. The autonomy stack is trained inside a video game, using simulation and player data to develop tactics that adapt continuously, replacing slower, centralized, and more expensive traditional counter-UAS approaches.

Go-to-market

Spike targets warfighters and defense operators who need frontline-deployable air defense; the system is designed for rapid setup by two personnel, positioning it for direct military procurement and platform integration.

Founders (2)

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