SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
Spacebilt logo Spacebilt Develops reusable spacecraft through on-orbit assembly and reprovisioning, extending operations and cutting lifecycle costs by 80% vs ThinkOrbital Defending, servicing, and building space infrastructure with X-ray inspection, robotic toolkits, and autonomously assembled orbital platforms ThinkOrbital logo
HEAD-TO-HEAD2 shared sectors
Spacebilt ThinkOrbital
Founded 1998 2021
Headquarters London Boulder, Colorado, USA
Type private private
Status operating operating
Employees 7 19
Total funding 5910000
Latest round Seed
Sectors In-Orbit Servicing & Assembly, In-Space Manufacturing, Space Transportation & Logistics Space Domain Awareness, In-Orbit Servicing & Assembly, In-Space Manufacturing
Products listed 3 3
Federal contracts
Launches
Leaders listed Dave Swan, Dennis Wingo, Steve Kwast Lee Rosen, Sebastian Asprella, Vojtech Holub
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Spacebilt and ThinkOrbital compare?

Both companies work in In-Orbit Servicing & Assembly, In-Space Manufacturing. Spacebilt was founded in 1998 and ThinkOrbital in 2021.

Which is larger, Spacebilt or ThinkOrbital?

ThinkOrbital reports the larger workforce, with 19 employees versus 7.

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