Ad Astra Rocket Company
PrivateLast Round
Grant
Oct 1, 2025
Total Funding Raised
$13.85M
Momentum
Top 10%
of companies Caplight tracks
Company Overview
Ad Astra Rocket Company is an aerospace and defense company developing the Variable Specific Impulse Magnetoplasma Rocket (VASIMR®) engine for in-space transportation.
Sector
Frontier & Industrial Tech
Verticals
Space Technology, Renewable Energy, Defense Tech
Business Model
B2G
Customer Profile
Government Contracts, Services & Consulting, Hardware Sales
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Ad Astra Rocket Company Comparables
Compare Ad Astra Rocket Company with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Pulsar Fusion | 79% | |
| Busek Company Incorporated | 79% | |
| Helicity Space | 78% | |
Ad Astra Rocket Company Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | Oct 1, 2025 | ||||
| Corporate Funding | Aug 3, 2023 | ||||
| Grant | May 23, 2023 | ||||
| VC Round | Jul 21, 2022 | ||||
| Grant | Aug 7, 2015 |
Key People
Founding team and executive leadership
Ad Astra Rocket Company Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Tsangs Group | VC Round |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 25, 2026
Monthly visitors increased 236% MoM, reaching 27.6K.
- Feb 17, 2026
Grew 18% QoQ, from 34 to 40 employees.
Ad Astra Rocket Company 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 Ad Astra Rocket Company's valuation, stock price, and market status.