| Impulse Space | Portal Space Systems | |
|---|---|---|
| Founded | 2021 | 2021 |
| Headquarters | Redondo Beach, California | Bothell, Washington |
| Type | private | private |
| Status | operating | operating |
| Employees | 292 | 22 |
| Total funding | $895M | $20M |
| Latest round | Series C | Seed |
| Sectors | Space Transportation & Logistics, Satellite Manufacturing, Space Propulsion | Space Transportation & Logistics, Satellite Manufacturing, Space Propulsion |
| Products listed | 5 | 3 |
| Federal contracts | — | — |
| Launches | — | — |
| Leaders listed | Tom Mueller, Eric Romo, Kevin Miller | Jeff Thornburg, Ian Vorbach, Prashaanth Ravindran |
| News mentions | 3 | 0 |
How do Impulse Space and Portal Space Systems compare?
Both companies work in Space Transportation & Logistics, Satellite Manufacturing, Space Propulsion. Impulse Space was founded in 2021 and Portal Space Systems in 2021.
Which is larger, Impulse Space or Portal Space Systems?
Impulse Space reports the larger workforce, with 292 employees versus 22.