SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Relativity Space logo Relativity Space Manufactures reusable medium-to-heavy-lift launch vehicles using large-scale metal 3D printing and autonomous robotics vs Space Pioneer Develops reusable kerosene-liquid oxygen launch vehicles and rocket engines for commercial and government satellite deployment missions Space Pioneer logo
HEAD-TO-HEAD2 shared sectors
Relativity Space Space Pioneer
Founded 2015 2019
Headquarters Long Beach, California Beijing, China
Type private private
Status operating operating
Employees 1,285 120
Total funding $1.4B $351M
Latest round Series F Series C
Sectors Launch Services, Space Propulsion Launch Services, Space Propulsion
Products listed 4 6
Federal contracts
Launches 3 (0%) 2 (50%)
Leaders listed Eric Schmidt, Maria Seferian, Kevin Wu Kang Yonglai
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Relativity Space and Space Pioneer compare?

Both companies work in Launch Services, Space Propulsion. Relativity Space was founded in 2015 and Space Pioneer in 2019.

Which is larger, Relativity Space or Space Pioneer?

Relativity Space reports the larger workforce, with 1,285 employees versus 120.

Which has more launches, Relativity Space or Space Pioneer?

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.