SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Exolaunch logo Exolaunch Provides rideshare launch services, mission management, and satellite deployment hardware for smallsats and CubeSats across multiple launch vehicles worldwide vs 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 i-Space logo
HEAD-TO-HEAD1 shared sector
Exolaunch i-Space
Founded 2010 2016
Headquarters Berlin, Germany China
Type private private
Status operating operating
Employees 53 —
Total funding — $473.7M
Latest round — Series D++
Sectors Launch Services, Satellite Components & Subsystems, Space Transportation & Logistics Launch Services, Space Propulsion
Products listed 9 3
Federal contracts — —
Launches — 9 (44%)
Leaders listed Robert W. Sproles, Dmitriy Sternharz, Jeanne Allarie Peng Xiaobo
News mentions 0 0
SHARED SECTORS
Launch Services
FREQUENTLY ASKED

How do Exolaunch and i-Space compare?

Both companies work in Launch Services. Exolaunch was founded in 2010 and i-Space in 2016.

Which has more launches, Exolaunch or i-Space?

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.