SPACEBEE-25, also known as SpaceBEE 25, is a Cubesat 0.25U satellite launched by SWARM on November 20, 2020, from Launch Complex 1A at Rocket Lab Launch Complex B (RLLB) using an Electron launch vehicle. The satellite measures 0.025 meters in length and has a diameter of 0.1 meter with a span of 0.9 meters. It has a dry mass of 0.284 kilograms, which is the same as its launch mass. Equipped with solar cells and batteries for power, SPACEBEE-25's purpose is to support communication M2M/IoT missions. Its shape consists of a box design with two antennas, and it was manufactured by SWARM for use in communication purposes.