Busek Designs and manufactures electric propulsion systems for spacecraft, including Hall effect, electrospray, RF ion, and green monopropellant thrusters Northrop Grumman Builds military and science satellites, the Cygnus resupply spacecraft, solid rocket motors, and the Sentinel ICBM 
| Busek | Northrop Grumman | |
|---|---|---|
| Founded | 1985 | 1939 |
| Headquarters | Massachusetts | Falls Church, Virginia |
| Type | private | public |
| Status | operating | operating |
| Employees | 107 | — |
| Total funding | $200K | — |
| Latest round | Grant | — |
| Sectors | Space Propulsion, Satellite Components & Subsystems | Space Defense Systems, Satellite Manufacturing, Space Propulsion |
| Products listed | 9 | 0 |
| Federal contracts | — | 25 ($21.07B) |
| Launches | — | 93 (92%) |
| Leaders listed | Vlad Hruby, James Szabo, John Meikle | — |
| News mentions | 0 | 3 |
How do Busek and Northrop Grumman compare?
Both companies work in Space Propulsion. Busek was founded in 1985 and Northrop Grumman in 1939.
Which has more US federal contracts, Busek or Northrop Grumman?
Northrop Grumman has been awarded more, with $21.07B across 25 awards.
Which has more launches, Busek or Northrop Grumman?
Northrop Grumman leads with 93 tracked launches (92% success rate).