SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
Space Forge logo Space Forge Manufactures advanced semiconductor materials and alloys in microgravity using reusable, returnable satellite platforms for return to Earth vs Spacebilt Develops reusable spacecraft through on-orbit assembly and reprovisioning, extending operations and cutting lifecycle costs by 80% Spacebilt logo
HEAD-TO-HEAD1 shared sector
Space Forge Spacebilt
Founded 2018 1998
Headquarters Florida London
Type private private
Status operating operating
Employees 64 7
Total funding $51.2M
Latest round Series A
Sectors In-Space Manufacturing, Satellite Components & Subsystems, Satellite Manufacturing In-Orbit Servicing & Assembly, In-Space Manufacturing, Space Transportation & Logistics
Products listed 4 3
Federal contracts
Launches
Leaders listed Joshua Western, Andrew Bacon, Michelle Flemming Dave Swan, Dennis Wingo, Steve Kwast
News mentions 43 0
SHARED SECTORS
FREQUENTLY ASKED

How do Space Forge and Spacebilt compare?

Both companies work in In-Space Manufacturing. Space Forge was founded in 2018 and Spacebilt in 1998.

Which is larger, Space Forge or Spacebilt?

Space Forge reports the larger workforce, with 64 employees versus 7.

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