Sidereus Space Dynamics
PrivateLast Round
Seed
Sep 25, 2023
Total Funding Raised
$7.15M
Company Overview
Sidereus Space Dynamics is an aerospace company developing EOS, a containerized single-stage orbital launch system designed to provide flexible and responsive access to space for small satellites and payloads.
Sector
Frontier & Industrial Tech
Verticals
Space Technology, Defense Tech
Business Model
B2B
Customer Profile
Government Contracts, Services & Consulting, Hardware Sales
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Sidereus Space Dynamics Comparables
Compare Sidereus Space Dynamics with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| HyPrSpace | 79% | |
| Radian Aerospace | 78% | |
| Sirius Space Services | 77% | |
Sidereus Space Dynamics Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Seed | Sep 25, 2023 | ||||
| Seed | Oct 11, 2021 |
Key People
Founding team and executive leadership
Sidereus Space Dynamics Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| CDP Venture Capital SGR | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- May 15, 2025
Developing the ASTRO GATE ecosystem with a new launch system.
Sidereus Space Dynamics 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 Sidereus Space Dynamics's valuation, stock price, and market status.