Zhongke Tiansuan (Comospace)

Zhongke Tiansuan, trading as Comospace, is a Beijing-based space computing and satellite cloud technology company. On its own site the company describes itself as an industry-leading provider of space-based intelligent application system solutions, with a team dedicated to building 'space-based computing infrastructure as a fulcrum for space computing power services.'

The company's stated technical focus is on two core breakthroughs: 'supercomputing in orbit' and 'AI for space' — bringing high-performance, supercomputer-class processing capability on board satellites so that imagery, sensor, and mission data can be analyzed in orbit rather than only after downlink. This reduces the volume of raw data that must be transmitted to the ground and enables faster delivery of actionable intelligence to end users.

Comospace positions itself around building an integrated software-and-hardware ecosystem for intelligent computing in space, spanning on-orbit computing infrastructure, satellite-based cloud platforms, and application services layered on top. Its customers include Chinese satellite operators, government users, and commercial data consumers who need enhanced in-orbit processing and AI inference for Earth observation, scientific, and commercial satellite missions.

The company is headquartered in the Zhongguancun No.1 technology park in Haidian District, Beijing, placing it within China's principal hub for aerospace and information-technology research and commercialization.