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 Optisys Metal additive manufacturing of monolithic RF antennas and assemblies for aerospace, defense, and space Optisys logo
HEAD-TO-HEAD1 shared sector
Busek Optisys
Founded 1985 2016
Headquarters Massachusetts United States
Type private private
Status operating operating
Employees 107
Total funding $200K
Latest round Grant
Sectors Space Propulsion, Satellite Components & Subsystems Satellite Components & Subsystems, Space Defense Systems
Products listed 9 6
Federal contracts
Launches
Leaders listed Vlad Hruby, James Szabo, John Meikle Janos Opra, Michael Hollenbeck, Robert Smith
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Busek and Optisys compare?

Both companies work in Satellite Components & Subsystems. Busek was founded in 1985 and Optisys in 2016.

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