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 United Launch Alliance Manufactures and operates the Vulcan Centaur and Atlas V launch vehicles for national security, NASA, and commercial customers. United Launch Alliance logo
HEAD-TO-HEAD1 shared sector
i-Space United Launch Alliance
Founded 2016 2006
Headquarters 北京市经济技术开发区地盛南街9号 Centennial, Colorado, USA
Type private joint-venture
Status operating operating
Employees 1,944
Total funding 473670213
Latest round Series D++
Sectors Launch Services, Space Propulsion Launch Services, Space Transportation & Logistics
Products listed 3 3
Federal contracts 12 ($6.75B)
Launches 9 (44%) 211 (82%)
Leaders listed Peng Xiaobo John Elbon, Mark Peller, Mitch Van Dewerker
News mentions 0 1
SHARED SECTORS
FREQUENTLY ASKED

How do i-Space and United Launch Alliance compare?

Both companies work in Launch Services. i-Space was founded in 2016 and United Launch Alliance in 2006.

Which has more US federal contracts, i-Space or United Launch Alliance?

United Launch Alliance has been awarded more, with $6.75B across 12 awards.

Which has more launches, i-Space or United Launch Alliance?

United Launch Alliance leads with 211 tracked launches (82% success rate).

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