| Inversion Space | Portal Space Systems | |
|---|---|---|
| Founded | 2021 | 2021 |
| Headquarters | Los Angeles, California | Bothell, Washington |
| Type | private | private |
| Status | operating | operating |
| Employees | 45 | 22 |
| Total funding | $54.1M | $20M |
| Latest round | Series A | Seed |
| Sectors | Space Transportation & Logistics, Space Defense Systems | Space Transportation & Logistics, Satellite Manufacturing, Space Propulsion |
| Products listed | 2 | 3 |
| Federal contracts | — | — |
| Launches | — | — |
| Leaders listed | Justin Fiaschetti, Austin Briggs | Jeff Thornburg, Ian Vorbach, Prashaanth Ravindran |
| News mentions | 0 | 0 |
How do Inversion Space and Portal Space Systems compare?
Both companies work in Space Transportation & Logistics. Inversion Space was founded in 2021 and Portal Space Systems in 2021.
Which is larger, Inversion Space or Portal Space Systems?
Inversion Space reports the larger workforce, with 45 employees versus 22.