SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
i-Space logo i-Space Develops solid and liquid-fueled launch vehicles including the Hyperbola series, with China's first privately-built orbital rocket and a reusable methane rocket in development. vs OneSpace Develops small solid-fuel launch vehicles and rocket propulsion systems, and provides rapid-response commercial launch services for microsatellite and nanosatellite customers OneSpace logo
HEAD-TO-HEAD2 shared sectors
i-Space OneSpace
Founded 2016 2015
Headquarters 北京市经济技术开发区地盛南街9号 Beijing, China
Type private private
Status operating operating
Employees 140
Total funding 473670213 $120M
Latest round Series D++ Series C
Sectors Launch Services, Space Propulsion Launch Services, Space Propulsion
Products listed 3 6
Federal contracts
Launches 9 (44%) 1 (0%)
Leaders listed Peng Xiaobo Shu Chang, David Chen
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do i-Space and OneSpace compare?

Both companies work in Launch Services, Space Propulsion. i-Space was founded in 2016 and OneSpace in 2015.

Which has more launches, i-Space or OneSpace?

i-Space leads with 9 tracked launches (44% success rate).

Numbers refresh on every render against the live Space Index database. Federal contract data from USAspending.gov; launches from LaunchLibrary2.