Yunyao Aerospace

Established in 2019 and based in Tianjin, China, Tianjin Yunyao Aerospace Technology Co. , Ltd. , dba Yunyao Aerospace, is a space weather data service provider that focuses on creating a weather data application service platform. The company is headquartered in Tianjin and has subsidiaries in Shanghai and Beijing.

In December 2021, the company launched its first satellite, “Tianjin University I”, and in January 2024, it launched its meteorological detection satellite, “Mofulong”. It has partnerships with the China Meteorological Administration, Tianjin University, and the Tianjin Municipal Bureau of Science and Technology. In April 2026, Yunyao Aerospace raised over CNY 500 million in Strategic Investment from Yuekai Capital, Essential Capital, Plum Ventures, Hongfu Investment. Yunyao Aerospace engages in creating a meteorological data production plus space weather data application promotion in one comprehensive service platform.

The company acquires space weather data with high temporal and spatial resolution by means of low-orbit satellite networking, supplies data to industrial users, and processes the data in depth to provide customized service products. Its main product is the GNSS occultation detection payload network. The GNSS occultation detection load network provides global short-term and imminent earthquake forecasts and weather forecasts. Yunyao Aerospace generates revenue by providing space weather data services, operating meteorological satellites, and offering data-driven solutions to industry users for precise meteorological and environmental predictions.