SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Space One logo Space One Develops and launches the solid-fuel KAIROS small satellite launch vehicle from its private Spaceport Kii facility in southern Japan vs Stoke Space Develops fully and rapidly reusable medium-lift launch vehicles for orbital access, in-space mobility, and cargo return Stoke Space logo
HEAD-TO-HEAD1 shared sector
Space One Stoke Space
Founded 2018 2019
Headquarters Japan Kent, Washington
Type private private
Status operating operating
Employees 294
Total funding $28M $1.34B
Latest round Series A Series D
Sectors Launch Services, Spaceports & Range Services Launch Services, Space Transportation & Logistics
Products listed 3 4
Federal contracts
Launches 3 (0%) 1 (0%)
Leaders listed Masakazu Toyoda, Nobuhiro Sekino Andy Lapsa, Tom Feldman, Sean Kennelly
News mentions 99 0
SHARED SECTORS
FREQUENTLY ASKED

How do Space One and Stoke Space compare?

Both companies work in Launch Services. Space One was founded in 2018 and Stoke Space in 2019.

Which has more launches, Space One or Stoke Space?

Space One 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.