SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.04
Busek logo Busek Designs and manufactures electric propulsion systems for spacecraft, including Hall effect, electrospray, RF ion, and green monopropellant thrusters 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
Busek Solstar Space
Founded 1985 2017
Headquarters Massachusetts Santa Fe, New Mexico
Type private private
Status operating operating
Employees 107 9
Total funding $200K $3.4M
Latest round Grant Grant
Sectors Space Propulsion, Satellite Components & Subsystems Satellite Communications, Satellite Components & Subsystems
Products listed 9 7
Federal contracts
Launches
Leaders listed Vlad Hruby, James Szabo, John Meikle M. Brian Barnett, Tony Colucci, Emmanuel Thomas
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Busek and Solstar Space compare?

Both companies work in Satellite Components & Subsystems. Busek was founded in 1985 and Solstar Space in 2017.

Which is larger, Busek or Solstar Space?

Busek reports the larger workforce, with 107 employees versus 9.

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