Centauri-1 and -2 are pathfinder satellites for Fleet Space Technologies’ planned network for global satellite connectivity to the Internet of things (IoT). The Centauri satellites are built to the 3U CubeSat form factor by Pumpkin Space Systems in San Francisco CA, USA.

Centauri-1 was orbited on December 2nd 2019 on a Falcon 9 launcher for the Spaceflight SSO-A SmallSat Express Mission executed by launch operator SpaceX.