| Perigee Aerospace | Portal Space Systems | |
|---|---|---|
| Founded | 2018 | 2021 |
| Headquarters | Daejeon, South Korea | Bothell, Washington |
| Type | private | private |
| Status | operating | operating |
| Employees | 16 | 22 |
| Total funding | $56.6M | $20M |
| Latest round | Series D | Seed |
| Sectors | Launch Services, Satellite Components & Subsystems, Space Propulsion | Space Transportation & Logistics, Satellite Manufacturing, Space Propulsion |
| Products listed | 6 | 3 |
| Federal contracts | — | — |
| Launches | — | — |
| Leaders listed | Yoon Shin, Seonghyeon Seo, Alan Kim | Jeff Thornburg, Ian Vorbach, Prashaanth Ravindran |
| News mentions | 15 | 0 |
How do Perigee Aerospace and Portal Space Systems compare?
Both companies work in Space Propulsion. Perigee Aerospace was founded in 2018 and Portal Space Systems in 2021.
Which is larger, Perigee Aerospace or Portal Space Systems?
Portal Space Systems reports the larger workforce, with 22 employees versus 16.