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 Perigee Aerospace Develops small-lift methane-fueled launch vehicles and manufactures liquid propulsion systems, composite tanks, and satellite thrusters Perigee Aerospace logo
HEAD-TO-HEAD2 shared sectors
i-Space Perigee Aerospace
Founded 2016 2018
Headquarters China Daejeon, South Korea
Type private private
Status operating operating
Employees 16
Total funding $473.7M $56.6M
Latest round Series D++ Series D
Sectors Launch Services, Space Propulsion Launch Services, Satellite Components & Subsystems, Space Propulsion
Products listed 3 6
Federal contracts
Launches 9 (44%)
Leaders listed Peng Xiaobo Yoon Shin, Seonghyeon Seo, Alan Kim
News mentions 0 15
SHARED SECTORS
FREQUENTLY ASKED

How do i-Space and Perigee Aerospace compare?

Both companies work in Launch Services, Space Propulsion. i-Space was founded in 2016 and Perigee Aerospace in 2018.

Which has more launches, i-Space or Perigee Aerospace?

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.