# Allen Control Systems

> Allen Control Systems (ACS) is a robotics defense company building autonomous precision weapon stations for land and sea. Its flagship Bullfrog™ platform is designed to detect and defeat hostile drones (Groups 1–3 UAS) at low cost-per-kill, using passive sensing and autonomous fire control without requiring radar.

ACS positions itself around changing battlefield economics — lowering the cost-per-kill of a drone to a few dollars. Core differentiators across the product line: passive (radar-free) drone detection to avoid revealing position, an open architecture that integrates with existing C2 systems for layered defense, and optional low-collateral defeat methods (laser dazzlers, composite/rubber bullets).

Company identifiers: DUNS 118967263, CAGE Code 9G8G8. Contact: contact@allencontrolsystems.com.

## Products

- [Bullfrog™ / M240C](https://www.allencontrolsystems.com/products/bullfrog-m240): Individual-platform, all-purpose defense against Groups 1–3 UAS/FPV/swarms. Max effective range ~800 m. Passive sensing, open architecture.
- [Bullfrog™ / M2](https://www.allencontrolsystems.com/products/bullfrog-m2): Individual-platform advanced defense; Group 3+ UAS final protective fires. Sustained rate of fire, max effective range ~1500 m.
- [Bullfrog™ / M230](https://www.allencontrolsystems.com/products/bullfrog-m230): Convoy/tactical-formation all-purpose defense (future development). Groups 1–3+ UAS, effective range ~800–1500 m.
- [Bullfrog™ / M134](https://www.allencontrolsystems.com/products/bullfrog-m134): Individual-platform/convoy advanced defense (future development). Groups 1–3 UAS, effective range ~800–1500 m.

## Capabilities

- [Passive Drone Detection](https://www.allencontrolsystems.com/capabilities/passive-drone-detection): Machine vision programmed to search for and detect drones without active emissions.
- [Autonomous Fire Control](https://www.allencontrolsystems.com/capabilities/autonomous-fire-control): Fire-control software for high-accuracy gun targeting.
- [Training Data Generation](https://www.allencontrolsystems.com/capabilities/training-data-generation): Synthetic data generation to keep systems current against evolving threats.

## Company

- [Company](https://www.allencontrolsystems.com/company): Mission, background, and the battlefield-economics thesis behind ACS.
- [Careers](https://www.allencontrolsystems.com/company#jobs): Open roles and "work with us" information.
- [Contact](https://www.allencontrolsystems.com/contact): General inquiries.

## Resources

- [Blog](https://www.allencontrolsystems.com/blog): Company updates, including the $200M Series B at a $2.2B post-money valuation (June 2026).
- [Newsroom](https://www.allencontrolsystems.com/newsroom): Press coverage and announcements.
- [The Drone Ultimatum Podcast](https://www.thedroneultimatum.com/): ACS-affiliated defense-tech podcast.

## Optional

- [Privacy Policy](https://www.allencontrolsystems.com/privacy-policy): Data and privacy practices.
- [Merch Store](https://www.ifitfliesitdies.com): "If It Flies It Dies" branded merchandise.