Allen Control Systems raises $200 million Series B for Bullfrog autonomous counter-drone robotics

Evidence notes
- The round was led by Smash Capital and valued ACS at $2.2 billion post-money.
- ACS has more than $120 million in U.S. government contracts to make variants of its Bullfrog product line.
- The round supports scaling autonomous precision robotics manufacturing and deployment for counter-drone defense.
Company context
Allen Control Systems is an Austin-based defense robotics company developing autonomous precision weapon stations for counter-UAS missions.