Ursa Major

The journey to space starts with the engines.

At Ursa Major Technologies, we develop innovative propulsion solutions for emerging launch markets and hypersonic platforms. Our aim is to disrupt the traditional model of space access by providing a ubiquitous, foundational technology with the engines. From air launch to satellite servicing, startups to government, we exist to enable those who exist to change the world.


Joe Laurienti


Founded 2015

Invested 2019