Apium Swarm Robotics

Apium Swarm Robotics is a drone swarming technology company specialising in GPS-denied autonomous coordination — the capability to operate coordinated drone swarms in environments where satellite navigation is jammed or unavailable. The company was acquired by Red Cat Holdings on 30 March 2026, operating as an independent subsidiary.

Apium's GPS-denied swarming technology addresses a critical operational gap exposed by the Russo-Ukrainian war: GPS jamming has become ubiquitous on modern battlefields, degrading conventional drone navigation. Systems that can maintain coordinated swarm behaviour using alternative positioning methods — visual odometry, inertial navigation, mesh radio localisation — hold significant operational advantages in contested electronic environments.

For Red Cat, the acquisition extends its portfolio beyond the Black Widow single reconnaissance drone into multi-vehicle coordinated operations, a capability tier that commands substantially higher contract values. Combined with Red Cat's 161% year-on-year revenue growth and its recent NATO NSPA catalogue listing, Apium's technology positions the company to compete for next-generation swarming contracts that neither Anduril nor the legacy primes currently dominate.