Northrop Grumman Builds military and science satellites, the Cygnus resupply spacecraft, solid rocket motors, and the Sentinel ICBM SIERRA LOBO INC Aerospace engineering, manufacturing, and test services for NASA, DoD, and other government programs 
| Northrop Grumman | SIERRA LOBO INC | |
|---|---|---|
| Founded | 1939 | 1993 |
| Headquarters | Falls Church, Virginia | Fremont, Ohio |
| Type | public | private |
| Status | operating | operating |
| Employees | — | — |
| Total funding | — | $1.58B |
| Latest round | — | Series E |
| Sectors | Space Defense Systems, Satellite Manufacturing, Space Propulsion | Satellite Manufacturing, Space Defense Systems, Space Propulsion |
| Products listed | 0 | 47 |
| Federal contracts | 25 ($21.07B) | 1 ($251.0M) |
| Launches | 93 (92%) | — |
| Leaders listed | — | — |
| News mentions | 3 | 10 |
National Aeronautics and Space Administration
How do Northrop Grumman and SIERRA LOBO INC compare?
Both companies work in Space Defense Systems, Satellite Manufacturing, Space Propulsion. Northrop Grumman was founded in 1939 and SIERRA LOBO INC in 1993.
Which has more US federal contracts, Northrop Grumman or SIERRA LOBO INC?
Northrop Grumman has been awarded more, with $21.07B across 25 awards.
Which has more launches, Northrop Grumman or SIERRA LOBO INC?
Northrop Grumman leads with 93 tracked launches (92% success rate).
What do Northrop Grumman and SIERRA LOBO INC have in common?
Northrop Grumman and SIERRA LOBO INC both hold federal contracts with National Aeronautics and Space Administration.