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 Long Wall Develops containerized missile defense systems, low-cost liquid boosters for flight testing, and rapidly deployable ground support equipment Long Wall logo
HEAD-TO-HEAD1 shared sector
i-Space Long Wall
Founded 2016 2017
Headquarters China Long Beach, California
Type private private
Status operating operating
Employees — 33
Total funding $473.7M $479M
Latest round Series D++ Debt
Sectors Launch Services, Space Propulsion Space Defense Systems, Launch Services
Products listed 3 4
Federal contracts — —
Launches 9 (44%) 1 (0%)
Leaders listed Peng Xiaobo Dan Piemont, Harry O'Hanley, Kevin Sagis
News mentions 0 4
SHARED SECTORS
Launch Services
FREQUENTLY ASKED

How do i-Space and Long Wall compare?

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

Which has more launches, i-Space or Long Wall?

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.