Busek Designs and manufactures electric propulsion systems for spacecraft, including Hall effect, electrospray, RF ion, and green monopropellant thrusters SIERRA LOBO INC Aerospace engineering, manufacturing, and test services for NASA, DoD, and other government programs 
| Busek | SIERRA LOBO INC | |
|---|---|---|
| Founded | 1985 | 1993 |
| Headquarters | Massachusetts | Fremont, Ohio |
| Type | private | private |
| Status | operating | operating |
| Employees | 107 | — |
| Total funding | $200K | $1.58B |
| Latest round | Grant | Series E |
| Sectors | Space Propulsion, Satellite Components & Subsystems | Satellite Manufacturing, Space Defense Systems, Space Propulsion |
| Products listed | 9 | 47 |
| Federal contracts | — | 1 ($251.0M) |
| Launches | — | — |
| Leaders listed | Vlad Hruby, James Szabo, John Meikle | — |
| News mentions | 0 | 10 |
How do Busek and SIERRA LOBO INC compare?
Both companies work in Space Propulsion. Busek was founded in 1985 and SIERRA LOBO INC in 1993.
Which has more US federal contracts, Busek or SIERRA LOBO INC?
SIERRA LOBO INC has been awarded more, with $251.0M across 1 awards.