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 Deep Blue Aerospace Develops reusable liquid-fueled launch vehicles and kerosene rocket engines for commercial orbital and suborbital launch services Deep Blue Aerospace logo
HEAD-TO-HEAD1 shared sector
Busek Deep Blue Aerospace
Founded 1985 2016
Headquarters Massachusetts China
Type private private
Status operating operating
Employees 107 400
Total funding $200K $170M
Latest round Grant Series B
Sectors Space Propulsion, Satellite Components & Subsystems Launch Services, Space Propulsion
Products listed 9 0
Federal contracts
Launches 1 (0%)
Leaders listed Vlad Hruby, James Szabo, John Meikle Huo Liang
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Busek and Deep Blue Aerospace compare?

Both companies work in Space Propulsion. Busek was founded in 1985 and Deep Blue Aerospace in 2016.

Which is larger, Busek or Deep Blue Aerospace?

Deep Blue Aerospace reports the larger workforce, with 400 employees versus 107.

Which has more launches, Busek or Deep Blue Aerospace?

Deep Blue Aerospace leads with 1 tracked launches (0% success rate).

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