| Epsilon3 | Portal Space Systems | |
|---|---|---|
| Founded | 2021 | 2021 |
| Headquarters | Los Angeles, California | Bothell, Washington |
| Type | private | private |
| Status | operating | operating |
| Employees | 29 | 22 |
| Total funding | $18.8M | $20M |
| Latest round | Series A | Seed |
| Sectors | Space Software & Mission Tools, Satellite Manufacturing | Space Transportation & Logistics, Satellite Manufacturing, Space Propulsion |
| Products listed | 6 | 3 |
| Federal contracts | — | — |
| Launches | — | — |
| Leaders listed | Laura Crabtree, Max Mednik, Audrey Fraijo | Jeff Thornburg, Ian Vorbach, Prashaanth Ravindran |
| News mentions | 0 | 0 |
How do Epsilon3 and Portal Space Systems compare?
Both companies work in Satellite Manufacturing. Epsilon3 was founded in 2021 and Portal Space Systems in 2021.
Which is larger, Epsilon3 or Portal Space Systems?
Epsilon3 reports the larger workforce, with 29 employees versus 22.