SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Revolution Space logo Revolution Space Develops in-space electric propulsion systems and advanced spacecraft solutions for commercial and defense satellite operators vs Solstar Space Provides commercial Wi-Fi access points, space communicators, and persistent connectivity services for spacecraft, space stations, and lunar missions Solstar Space logo
HEAD-TO-HEAD1 shared sector
Revolution Space Solstar Space
Founded 2014 2017
Headquarters Charlestown, Massachusetts Santa Fe, New Mexico
Type private private
Status operating operating
Employees 38 9
Total funding $100.8M $3.4M
Latest round Venture Grant
Sectors Space Propulsion, Satellite Components & Subsystems Satellite Communications, Satellite Components & Subsystems
Products listed 1 7
Federal contracts
Launches
Leaders listed Darren Garber, PhD, Darren Womacks, Paul Richards M. Brian Barnett, Tony Colucci, Emmanuel Thomas
News mentions 2 0
SHARED SECTORS
FREQUENTLY ASKED

How do Revolution Space and Solstar Space compare?

Both companies work in Satellite Components & Subsystems. Revolution Space was founded in 2014 and Solstar Space in 2017.

Which is larger, Revolution Space or Solstar Space?

Revolution Space reports the larger workforce, with 38 employees versus 9.

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