Allen Control Systems (ACS) is a robotics defense company developing autonomous precision weapon systems for the U.S. military and its allies. The company focuses on counter-drone technology, building solutions designed to detect, track, and neutralize enemy drones. Its technical work spans computer vision, machine learning, proprietary control systems, and autonomous systems.
The company's primary product is the Bullfrog™, an AI-powered autonomous weapon station that converts existing weaponry into precision systems. It is designed to engage drone threats at effective ranges of up to 1,500 meters, with a cost-per-kill target of a few dollars.
ACS has raised $42 million in funding, including a $30 million Series A round. The company describes itself as having an engineering-first culture and developing battle-proven technology.






