i-Space Develops solid and liquid-fueled launch vehicles including the Hyperbola series, with China's first privately-built orbital rocket and a reusable methane rocket in development SIERRA LOBO INC Aerospace engineering, manufacturing, and test services for NASA, DoD, and other government programs 
| i-Space | SIERRA LOBO INC | |
|---|---|---|
| Founded | 2016 | 1993 |
| Headquarters | China | Fremont, Ohio |
| Type | private | private |
| Status | operating | operating |
| Employees | — | — |
| Total funding | $473.7M | $1.58B |
| Latest round | Series D++ | Series E |
| Sectors | Launch Services, Space Propulsion | Satellite Manufacturing, Space Defense Systems, Space Propulsion |
| Products listed | 3 | 47 |
| Federal contracts | — | 1 ($251.0M) |
| Launches | 9 (44%) | — |
| Leaders listed | Peng Xiaobo | — |
| News mentions | 0 | 10 |
How do i-Space and SIERRA LOBO INC compare?
Both companies work in Space Propulsion. i-Space was founded in 2016 and SIERRA LOBO INC in 1993.
Which has more US federal contracts, i-Space or SIERRA LOBO INC?
SIERRA LOBO INC has been awarded more, with $251.0M across 1 awards.
Which has more launches, i-Space or SIERRA LOBO INC?
i-Space leads with 9 tracked launches (44% success rate).