Ursa Major

Raised $100M in a Series E round, announced 18 November 2025.

Latest round Series ECountry United StatesSector Robotics & Hardware

Round

Funds scale manufacturing of hypersonic, in-space propulsion and solid rocket motors; $50M debt separate.

Amount: $100M
Stage: Series E
Announced: 18 November 2025
Lead: Eclipse
Other investors: Woodline Partners, Principia Growth, XN, Alsop Louie Partners
Use of funds: Funds scale manufacturing of hypersonic, in-space propulsion and solid rocket motors; $50M debt separate.
Checked: Announced by the company
Sources: Ursa Major secures $100 million in new capital as it leans hard into defense work - SpaceNews finanzen.net
Ursa Major secures $100 million in new capital as it leans hard into defense work - SpaceNews SpaceNews
Ursa Major secures $100 million in new capital as it leans hard into defense work - SpaceNews SpaceNews

Rocket motors and propulsion for hypersonics, defense and space

How much has Ursa Major raised?

Ursa Major raised $100M in a Series E round, announced on 18 November 2025.

Who invested in Ursa Major?

Eclipse led. Investors include Eclipse, Woodline Partners, Principia Growth, XN and Alsop Louie Partners.