Infostellar

Satellite Ground-Segment Services · Space Communications · Tokyo, Japan

Infostellar is a Tokyo-based provider of ground-segment services for satellite and spacecraft operators. Its StellarStation cloud platform virtualizes partner ground-station networks, giving missions a unified way to schedule communications for command, control and data downlinks. Customers range from single-satellite missions to constellation operators.

The company earns service revenue from ground-station access sold per satellite contact, alongside antenna hosting, dedicated antenna resources, communications infrastructure, maintenance, and support for radio licensing and frequency coordination. In July 2026, Mitsubishi Electric acquired all of Infostellar, making it a wholly owned subsidiary.