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 Galactic Energy Develops and operates solid-propellant orbital launch vehicles and liquid-fueled reusable rockets for commercial satellite constellation deployment Galactic Energy logo
HEAD-TO-HEAD1 shared sector
Busek Galactic Energy
Founded 1985 2018
Headquarters Massachusetts Beijing, China
Type private private
Status operating operating
Employees 107 200
Total funding $200K $714M
Latest round Grant Series D
Sectors Space Propulsion, Satellite Components & Subsystems Launch Services, Space Propulsion
Products listed 9 5
Federal contracts
Launches 25 (84%)
Leaders listed Vlad Hruby, James Szabo, John Meikle Liu Baiqi, Xia Dongkun
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Busek and Galactic Energy compare?

Both companies work in Space Propulsion. Busek was founded in 1985 and Galactic Energy in 2018.

Which is larger, Busek or Galactic Energy?

Galactic Energy reports the larger workforce, with 200 employees versus 107.

Which has more launches, Busek or Galactic Energy?

Galactic Energy leads with 25 tracked launches (84% success rate).

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