Cosmo Bee

Government support is attracting investment to KAIST-based space startups, including Cosmo Bee’s KRW 6 billion Series A.

Cosmo Bee appointed propulsion expert Yeonho Kim to accelerate Honeybee’s development and commercialization.

The funding will support Honeybee’s in-space validation and the establishment of a mass-production system.

Korea should turn its strengths in semiconductors, batteries and 6G into new opportunities in the growing space industry.

Cosmo Bee is validating key Hall-thruster components through Nuri’s fourth, fifth and sixth launches to build space heritage.

Cosmo Bee is pursuing Hall-thruster localization and commercialization, with a long-term vision for Earth-to-Mars logistics.

Hall thrusters reduce propellant use, enabling lighter satellites and precise orbit control for low-Earth-orbit constellations.

Honeybee produces 7 mN of thrust at 150 W for 100–200 kg satellites and is preparing for an in-space operation test.

The program highlighted KAI and Cosmo Bee’s CubeSat demonstration conducted through Nuri’s fourth launch.

Cosmo Bee CEO Dongha Park was recognized for developing low-power electric thrusters for small satellites.

Honeybee was integrated into KAIST’s K-HERO CubeSat for performance validation in the space environment.

Cosmo Bee is validating Honeybee in space while pursuing commercialization and future Earth-to-Mars logistics.

An AI model trained on 18,000 data points predicts Hall-thruster performance with an average error below 10%.

Cosmo Bee and KAIST prepared to validate their small-satellite electric thruster through Nuri and an overseas platform.

The funding will support in-space validation and product development of Cosmo Bee’s Hall thruster for microsatellites.