SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
European Space Agency logo European Space Agency Intergovernmental agency coordinating European space programs across science, Earth observation, navigation, telecommunications, and human spaceflight vs Relativity Space Manufactures reusable medium-to-heavy-lift launch vehicles using large-scale metal 3D printing and autonomous robotics. Relativity Space logo
HEAD-TO-HEAD1 shared sector
European Space Agency Relativity Space
Founded 1975 2015
Headquarters Paris, France Long Beach, California, USA
Type government private
Status operating operating
Employees 3,739 1,285
Total funding $1.4B
Latest round Series F
Sectors Planetary Exploration, Earth Observation & Remote Sensing, Launch Services, Navigation & Positioning, Satellite Communications Launch Services, Space Propulsion
Products listed 8 4
Federal contracts
Launches 3 (0%)
Leaders listed Josef Aschbacher, Dietmar Pilz, Toni Tolker-Nielsen Eric Schmidt, Maria Seferian, Kevin Wu
News mentions 14 0
SHARED SECTORS
FREQUENTLY ASKED

How do European Space Agency and Relativity Space compare?

Both companies work in Launch Services. European Space Agency was founded in 1975 and Relativity Space in 2015.

Which is larger, European Space Agency or Relativity Space?

European Space Agency reports the larger workforce, with 3,739 employees versus 1,285.

Which has more launches, European Space Agency or Relativity Space?

Relativity Space leads with 3 tracked launches (0% success rate).

Numbers refresh on every render against the live Space Index database. Federal contract data from USAspending.gov; launches from LaunchLibrary2.