X-Bow Systems
PrivateLast Round
VC Round
Dec 8, 2025
Total Funding Raised
$262M
Momentum
Top 5%
of companies Caplight tracks
Company Overview
X-Bow Systems is an aerospace and defense company that manufactures innovative solid rocket motors and provides launch services for government and commercial payloads.
Sector
Frontier & Industrial Tech
Verticals
Defense Tech, Space Technology, 3D Printing, Smart Manufacturing, Drones & UAVs
Business Model
B2G
Customer Profile
Government Contracts, Hardware Sales
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
X-Bow Systems Comparables
Compare X-Bow Systems with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Firehawk Aerospace | 86% | |
| Anduril | 83% | |
| Ursa Major | 82% |
X-Bow Systems Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| VC Round | Dec 8, 2025 | ||||
| Series B | May 12, 2025 | ||||
| Series B | May 9, 2024 | ||||
| VC Round | Nov 16, 2023 | ||||
| Grant | Apr 26, 2023 | ||||
Series A | Apr 26, 2022 |
Key People
Founding team and executive leadership
X-Bow Systems Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Balerion Space Ventures | Series B, Grant, VC Round |
| Crosslink Capital | Series B, Grant, VC Round, Series A |
| Lockheed Martin Ventures | Series B, Series A, Grant, VC Round |
| Capital Factory | Series B, Grant, VC Round |
| Bravo Victor Venture Capital | Series B, Grant, VC Round |
| Broom Ventures | Series A |
| AEI HorizonX | Series B |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jun 2, 2026
Spencer Composites Corporation is now a wholly owned subsidiary.
- Apr 28, 2026
Department of Defense contract increased to $28.67M for rocket motors.
Recent news
Latest coverage and updates
- is_developingOct 17, 2026
X-Bow Systems, Inc. partners with the U.S. Army to produce rocket motors for the Low-Cost Containerized Munition (LCCM) project under the “Arsenal of Freedom” initiative on Oct 17th '26.
- signs_new_clientOct 12, 2026
X-Bow Systems, Inc. signs Leidos as a new client after Leidos selects it to develop and produce booster motors for the U.S. Army’s Low-Cost Containerized Munition in District of Columbia on Oct 12th '26.
- attends_eventOct 12, 2026
X-Bow Systems, Inc. attends the Association of the United States Army (AUSA) Annual Meeting and Exposition in District of Columbia on Oct 12th '26 and announces its selection by Leidos to develop and produce booster motors for the U.S. Army's Low-Cost Containerized Munition.
- is_developingOct 6, 2026
X-Bow Systems, Inc. wins a prototype agreement worth up to $69.7 million to develop and qualify a solid rocket motor booster for a next-generation U.S. Navy weapon and tool a Texas production line capable of building up to 500 motors annually, with initial Navy capability planned for early fiscal 2031.
- signs_new_clientAug 27, 2026
X-Bow Systems, Inc. signed new client U.S. Department of Defense on Aug 27th '26.
X-Bow Systems 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.
Request accessFrequently Asked Questions
Common questions about X-Bow Systems's valuation, stock price, and market status.
Is X-Bow Systems a public or private company?
X-Bow Systems is a private company.
What is the current stock price of X-Bow Systems?
X-Bow Systems is a private company, so its shares have no public market price. Caplight tracks X-Bow Systems's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is X-Bow Systems worth (valuation)?
Valuation information for X-Bow Systems is not publicly available.
Can I buy X-Bow Systems stock?
X-Bow Systems shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was X-Bow Systems's last funding round?
X-Bow Systems's most recent funding round was VC Round on December 8, 2025.
Who are the main investors in X-Bow Systems?
Key investors in X-Bow Systems include Crosslink Capital, Lockheed Martin Ventures, Razor's Edge Ventures.
Will X-Bow Systems IPO soon?
No public IPO plans have been announced for X-Bow Systems.
How can I track X-Bow Systems secondary market activity?
Caplight tracks bids, offers, and trades in X-Bow Systems's shares on secondary markets.