Ursa Major Technologies

Defense-First

United States

Description

Manufactures liquid rocket engines (Hadley, Draper, Arroway) and additively manufactured solid rocket motors for missiles and launch vehicles.

Categories

Propulsion / energetics

Why It Belongs Here

No specific defense relevance signals have been verified yet.

Details

Founded: 2015

Employee count: not yet verified

United States

Links

Domain: ursamajor.com

GitHub: not yet verified

YouTube: not yet verified

X profile: not yet verified

Sources and Evidence

natsec100.orgFrom source record· about 1 month ago

diu.milFrom source record· about 1 month ago

a16z.comFrom source record· about 1 month ago

deftech.directoryFrom source record· about 1 month ago

Evidence Links

No evidence links have been extracted yet.

First seen: Aug 11, 2026

Last verified: about 1 month ago

Joined DefTech DirectoryAug 11, 2026