Ursa Major
formerly Ursa Major Technologies, Inc.Innovation Built to Fly Faster
BERTHOUD, United States · Founded 2015 · $594.3M raised
- Headquarters
- BERTHOUD, Colorado
- Employees
- 201–500
- Founded
- 2015
- Business Model
- B2G
- Website
- ursamajor.com
- Total Funding
- $594.3M
- Last Round
- $100.0M Series ENov 2025
- Rounds
- 7
About
Ursa Major is America's leading independent rocket propulsion company, delivering flight-proven aerospace and defense systems across hypersonics, solid rocket motors, and space-based defense. Founded in 2015 and headquartered in Berthoud, Colorado, the company leverages additive manufacturing (80%+ 3D-printed by mass) and modular architectures to produce scalable propulsion systems faster than legacy providers. Products include the HAVOC hypersonic missile system, the Hadley H13 liquid rocket engine, and solid rocket motors for extended-range missile applications. Ursa Major also operates an Advanced Additive Manufacturing Center in Youngstown, Ohio.
Summary
Ursa Major is an Aerospace company based in BERTHOUD, United States, founded in 2015. It has raised $594.3M in total across 7 rounds, most recently a $100.0M Series E round in Nov 2025. Investors include Greg Reichow and BlackRock.
Tech & App Stack
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Funding History
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Nov 2025
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Series A through Series E — per-round amounts, valuations, and who invested in each round.
Investors
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