SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Exotrail logo Exotrail Designs electric propulsion systems for small satellites and operates orbital transfer vehicles for last-mile delivery and in-orbit services 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
Exotrail i-Space
Founded 2017 2016
Headquarters Massy, France China
Type private private
Status operating operating
Employees 141
Total funding $74.6M $473.7M
Latest round Series B Series D++
Sectors Space Propulsion, Space Software & Mission Tools, Space Transportation & Logistics Launch Services, Space Propulsion
Products listed 9 3
Federal contracts
Launches 9 (44%)
Leaders listed Jean-Luc Maria, Paul Lascombes, David Henri Peng Xiaobo
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Exotrail and i-Space compare?

Both companies work in Space Propulsion. Exotrail was founded in 2017 and i-Space in 2016.

Which has more launches, Exotrail 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.