Founded
Investors 2
| Date | Name | Website |
| 15.05.2022 | WorldQuant... | worldquant... |
| 10.07.2025 | FirstIn | wearefirst... |
Mentions in press and media 5
| Date | Title | Description |
| 10.04.2026 | Portal Space Systems Receives Investment From Booz Allen Ventures | Portal Space Systems, a Bothell, WA-based space technology company, received an investment from Booz Allen Ventures. The amount of the deal was not disclosed. The company intends to use the funds to expand operations and its development eff... |
| 10.10.2025 | Portal Space Systems Validates 3D Printed Solar Thermal Propulsion in Vacuum Test | US spacecraft company Portal Space Systems has conducted what it describes as a first-of-its-kind test for the commercial space industry, successfully operating a solar thermal propulsion (STP) system at full power and high temperatures ins... |
| 17.06.2025 | Portal Space Systems announces Washington expansion with spacecraft manufacturing plans | Expansion of aerospace manufacturer’s footprint will allow scalable production of flagship spacecraft and more than 75 new jobs in Bothell PARIS –Space start-up Portal Space Systems and Washington State Department of Commerce Director Joe N... |
| 30.04.2024 | Portal Space Systems unveils Supernova, an ultra-mobile spacecraft | The era of stationary spacecraft may soon be over. Portal Space Systems, a company headed by propulsion expert Jeff Thornburg, is looking to help usher in a new renaissance in in-space transportation with its ultra-mobile Supernova satellit... |
| - | Portal Space Systems | “Portal Systems” |