Vast Space
PrivateLast Round
Debt
Mar 5, 2026
Est. Valuation
$2B
Total Funding Raised
$1.5B
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Vast Space is an aerospace company that develops artificial gravity space stations and modular infrastructure to enable long-term human habitation and research in space.
Sector
Frontier & Industrial Tech
Verticals
Space Technology, Satellite Communications, Defense Tech
Business Model
B2B
Customer Profile
Services & Consulting, Government Contracts, Hardware Sales
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Vast Space Comparables
Compare Vast Space with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Axiom Space | 90% | |
| Voyager Technologies | 87% | |
| Sierra Nevada Corporation | 81% | |
Vast Space Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Debt | Mar 5, 2026 | ||||
| Series A | Mar 5, 2026 | ||||
| Corporate Funding | Mar 21, 2025 |
Key People
Founding team and executive leadership
Vast Space Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Mitsubishi UFJ Financial Group | Debt |
| Balerion Space Ventures | Debt, Series A |
| Earthrise Ventures | Debt |
| Stellar Ventures | Debt |
| In-Q-Tel | Debt, Series A |
| Stellar Ventures | Debt |
| Space Capital | Debt |
Market signals
Structured signals derived from secondary market and firmographic data.
- Oct 1, 2027
Plans for a constellation-ready satellite bus with a 10-satellite demo mission in Q4 2027.
- Apr 25, 2026
Partnering with ESA, JAXA, and CSA for crewed missions.
Vast Space Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about Vast Space's valuation, stock price, and market status.