SPACE INDEX COMPANIES INSIGHTS SECTORS PRODUCTS NEWS BLOG ANSWERS RESEARCH ABOUT FOR COMPANIES BUILD / 2026.06.03
Busek logo Busek Designs and manufactures electric propulsion systems for spacecraft, including Hall effect, electrospray, RF ion, and green monopropellant thrusters vs SatEnlight Develops optical multiplexing receivers for satellite free-space communication using orbital angular momentum of light. SatEnlight logo
HEAD-TO-HEAD1 shared sector
Busek SatEnlight
Founded 1985 2024
Headquarters 11 Tech Circle, Natick, MA 01760 Milan, Italy
Type private private
Status operating operating
Employees 107 3
Total funding $200K $1.3M
Latest round Grant Seed
Sectors Space Propulsion, Satellite Components & Subsystems Satellite Components & Subsystems, Satellite Communications
Products listed 9 1
Federal contracts
Launches
Leaders listed Vlad Hruby, James Szabo, John Meikle Matteo Vismara, Matteo Mirigliano, Paolo Milani
News mentions 0 0
SHARED SECTORS
FREQUENTLY ASKED

How do Busek and SatEnlight compare?

Both companies work in Satellite Components & Subsystems. Busek was founded in 1985 and SatEnlight in 2024.

Which is larger, Busek or SatEnlight?

Busek reports the larger workforce, with 107 employees versus 3.

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