Ursa Major
PrivateLast Round
Series E
Nov 18, 2025
Est. Valuation
$600M
Total Funding Raised
$399.51M
Company Overview
Ursa Major operates in Frontier & Industrial Tech and is based in Berthoud, Colorado. Its latest recorded funding round was a Series E round in November 2025.
Ursa Major is an aerospace and defense company that manufactures turnkey propulsion systems for microsatellite vehicles and hypersonic applications.
Sector
Frontier & Industrial Tech
Verticals
Space Technology, Defense Tech, 3D Printing, Smart Manufacturing
Business Model
B2G
Customer Profile
Hardware Sales, Government Contracts, Services & Consulting
AI Layer
Non-AI
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Ursa Major Comparables
Compare Ursa Major with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Firehawk Aerospace | 81% | |
| X-Bow Systems | 80% | |
| Vast Space | 78% |
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Ursa Major Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series E | Nov 18, 2025 | ||||
| Series D Extension | Nov 30, 2023 | ||||
| Series D | Apr 26, 2023 | ||||
| Series C | Dec 7, 2021 | ||||
| Series B Extension | Dec 29, 2020 | ||||
Series B | Jul 1, 2019 |
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Key People
Founding team and executive leadership
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Ursa Major Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Conconi Growth Partners | Series B Extension |
| Principia Growth | Series E |
| XN | Series E, Series D, Series D Extension, Series C |
| Dolby Family Ventures | Series C, Series A |
| Lockheed Martin Ventures | Series C |
| Marc Bell Capital | Series B Extension |
| Mack & Co | Series D, Series D Extension |
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Market signals
Structured signals derived from secondary market and firmographic data.
- Mar 13, 2026
Developing multiple new modular engine systems leveraging additive manufacturing.
- Mar 13, 2026
Partnering with all major branches of the US military for new modular engine systems.
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Recent news
Latest coverage and updates
- is_developingOct 19, 2026
Ursa Major is developing the seven-inch motor with Highly Loaded Grain propellant for the future short-range Compact Air-to-Air Missile, with $91 million funding its development and qualification in Colorado.
- is_developingOct 13, 2026
Ursa Major develops 7-inch and 10-inch solid rocket motors for the Navy’s CAAM and NMM programs under two contracts worth $137 million in Colorado.
- promotesOct 13, 2026
Ursa Major promotes Jason Meredith from President of Solid Missile Systems to President, where he leads business execution and holds responsibility for the company's full profit and loss, on Oct 13th '26 in Colorado.
- is_developingOct 8, 2026
Ursa Major is developing the motor for CAAM to deliver required performance within the missile’s limited internal volume at low unit cost, using Highly Loaded Grain technology to pack more propellant into a given volume.
- adopts_technologyOct 6, 2026
On Oct 6th '26, Ursa Major uses Lynx 3D printing to make scalable rocket motors as the United States expands domestic production capacity.
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Ursa Major Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
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Frequently Asked Questions
Common questions about Ursa Major's valuation, stock price, and market status.
Is Ursa Major a public or private company?
Ursa Major is a private company.
What is the current stock price of Ursa Major?
Ursa Major is a private company, so its shares have no public market price. Caplight tracks Ursa Major's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Ursa Major worth (valuation)?
Ursa Major's valuation is estimated at $600.0M based on funding round data.
Can I buy Ursa Major stock?
Ursa Major shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Ursa Major's last funding round?
Ursa Major's most recent funding round was Series E on November 18, 2025.
Who are the main investors in Ursa Major?
Key investors in Ursa Major include Explorer 1 Fund, BlackRock, Alpha Edison.
Will Ursa Major IPO soon?
No public IPO plans have been announced for Ursa Major.
How can I track Ursa Major secondary market activity?
Caplight tracks bids, offers, and trades in Ursa Major's shares on secondary markets.