SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Exolaunch logo Exolaunch Provides rideshare launch services, mission management, and satellite deployment hardware for smallsats and CubeSats across multiple launch vehicles worldwide 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
Exolaunch Spacebilt
Founded 2010 1998
Headquarters Berlin, Germany London, Florida
Type private private
Status operating operating
Employees 53 7
Total funding
Latest round
Sectors Launch Services, Satellite Components & Subsystems, Space Transportation & Logistics In-Orbit Servicing & Assembly, In-Space Manufacturing, Space Transportation & Logistics
Products listed 9 3
Federal contracts
Launches
Leaders listed Robert W. Sproles, Dmitriy Sternharz, Jeanne Allarie Dave Swan, Dennis Wingo, Steve Kwast
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Exolaunch and Spacebilt compare?

Both companies work in Space Transportation & Logistics. Exolaunch was founded in 2010 and Spacebilt in 1998.

Which is larger, Exolaunch or Spacebilt?

Exolaunch reports the larger workforce, with 53 employees versus 7.

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