PRESS RELEASE: Portal Becomes First Commercial Company to Successfully Test Solar Thermal Propulsion System for Multi-Orbit Spacecraft
Aug 13, 2024
Read more

Back
Sept 30, 2025
The STRATFI is a key initiative of SpaceWERX, a specialized division within the U.S. Space Force dedicated to bridging the gap between groundbreaking commercial technologies and military needs. By leveraging this funding, Portal Space Systems will continue the development of its next-gen satellite bus, Supernova, thus furthering its mission to redefine space maneuverability and support national interests.
“This award not only provides vital financial support,” says CEO Jeff Thornburg, “But also underscores the strategic importance and interest from program offices in accelerating our development and advancing national capabilities.”