SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
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 Southern Launch Operates two spaceports in South Australia providing orbital launch, suborbital testing, orbital re-entry, and range services for domestic and international customers Southern Launch logo
HEAD-TO-HEAD1 shared sector
i-Space Southern Launch
Founded 2016 2017
Headquarters China Adelaide, Australia
Type private private
Status operating operating
Employees 30
Total funding $473.7M $12M
Latest round Series D++ Venture
Sectors Launch Services, Space Propulsion Spaceports & Range Services, Launch Services, Suborbital & High-Altitude
Products listed 3 8
Federal contracts
Launches 9 (44%)
Leaders listed Peng Xiaobo Lloyd Damp, Rebecca Darcey, Tori Murray
News mentions 0 6
SHARED SECTORS
FREQUENTLY ASKED

How do i-Space and Southern Launch compare?

Both companies work in Launch Services. i-Space was founded in 2016 and Southern Launch in 2017.

Which has more launches, i-Space or Southern Launch?

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.