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Ursa Major

Ursa Major develops American-made rocket propulsion systems, including solid rocket motors and oxygen-rich staged combustion engines for defense and aerospace.

$5.53

Secondary Market Price

Updated: 
Oct 2025
Current Preferred Price
Date:
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Prospect Projected Preferred
Current FMV
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Prospect Projected FMV
$572M
Company Valuation
Updated: 
Oct 2025
Aerospace
Industry
Berthoud, CO
Headquarters
2017
Year Founded
400+
Employee Count
$5.53

Secondary Market Price

Updated: 
Oct 2025
Current Preferred Price
Date:
Sign in to view
Prospect Projected Preferred
Current FMV
Date:
Sign in to view
Prospect Projected FMV
$572M
Company Valuation
Updated: 
Oct 2025
Aerospace
Industry
Berthoud, CO
Headquarters
2017
Year Founded
400+
Employee Count

How Ursa Major Measures Up

To help you manage your Ursa Major equity, Prospect has run the company through our machine learning model.

Prospect Rating

TBD

We are still gathering data and evaluating Ursa Major. Check back soon for our rating on what we believe the company will be worth in four years.

Exit Risk

TBD

We are still gathering data on Ursa Major to train our machine learning model. Check back soon for our exit risk rating for Ursa Major!

Funding Stage

Series D

A Series D funding round suggests a company is well-established and focused on scaling its operations. For a potential employee, this typically means a more stable work environment with more defined roles than you would find at an earlier-stage startup.

$5.53
Est val $572M
+$13.13 (▲50%)
Jan, 2024 - Jan, 2025

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Prospect Projected Future Ursa Major Prices

Prospect’s machine learning model has been trained on the same data top-tier investors use to project the likely range of outcomes for Ursa Major's equity. Create a free account to view 10th-90th percentile projections over 2, 4, and 6 years.

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Company Description

Ursa Major is a private company that manufactures turnkey propulsion systems for the aerospace and defense industries. It develops liquid rocket engines and solid rocket motors for applications including space launch, hypersonics, and national security missions, serving clients such as commercial space enterprises, defense contractors, and the U.S. Department of Defense. The company utilizes advanced manufacturing techniques like 3D printing for scalable production. Founded in 2015 and headquartered in Berthoud, Colorado, Ursa Major has grown to employ several hundred people and focuses on producing American-made propulsion technologies.

The company plans to accelerate the delivery of its hypersonic, solid rocket motor, and in-space propulsion systems while expanding the domestic solid rocket motor industrial base. Ursa Major recently announced a collaboration with Palantir Technologies to develop an AI-driven manufacturing execution system, which is projected to save 10,000–15,000 engineering hours annually. Other recent developments include the appointment of former Northrop Grumman CEO Dr. Ronald Sugar and Gilman Louie, former CEO of In-Q-Tel, to its Board of Directors. A notable technical achievement for the company was successfully firing an oxygen-rich staged combustion engine, a complex technology previously only demonstrated by Russian manufacturers.

Ursa Major Notable Investors

  • BlackRock
  • Eclipse Ventures
  • Dolby Ventures
  • XN

Ursa Major Founders

  • Founder, CEO Joe Laurienti

Peer Group Comparison

Vs Peer Group of >$4B Startups

Peer Group Comparison

Frequently Asked Questions

Is Anduril worth joining?

Joining Anduril as an employee is another way to acquire equity, typically through stock options included in compensation packages.

Is Ursa Major worth joining?

Evaluating whether to join a startup like Ursa Major requires analyzing its growth potential, funding, and the value of its equity offer. Platforms like Prospect can help you assess these factors by providing VC-grade data and predictive models to make an informed decision.

What should I do with my Ursa Major stock?

Managing stock in a private company like Ursa Major involves creating a strategy for exercising options and minimizing your tax burden. You can use an equity management platform like Prospect to model different scenarios and develop a personalized plan for your shares.

Can you sell Ursa Major stock?

Selling stock in a private company like Ursa Major is typically possible during specific liquidity events, such as a tender offer or secondary sale. Tools from Prospect can help you determine how much to sell and which shares are the most tax-optimal to offload during these events.

How can I find the value of my Ursa Major stock?

The value of private stock is often based on the company's latest 409A valuation, but this does not reflect its future potential. To get a better projection, you can use a platform like Prospect, which uses predictive models and VC-grade data to forecast your equity's future worth.

What is Ursa Major's equity worth?

The total worth of your equity in Ursa Major depends on your grant size, the company's current valuation, and its potential for future growth. You can use an equity calculator and other modeling tools to estimate the potential post-tax value of your holdings.

What is Ursa Major's stock ticker symbol?

As a private company, Ursa Major is not listed on a public stock exchange and therefore does not have a stock ticker symbol. Ticker symbols are only assigned to companies when they undergo an Initial Public Offering (IPO).

Can I buy or sell Ursa Major stock?

Opportunities to buy or sell stock in a private company like Ursa Major are limited, typically occurring during secondary sales, tender offers, or funding rounds. While Prospect does not facilitate transactions, its equity management tools can help you analyze the best strategy for selling your shares when an opportunity arises.

What is the criteria to buy or invest in Ursa Major stock?

Investing in a private startup typically requires being an accredited investor, and the decision should be based on a deep analysis of the company's performance and potential. Platforms like Prospect evaluate companies based on criteria like investor quality, growth metrics, and founder background, which can inform your own investment criteria.

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