Poseidon Aerospace
PrivateLast Round
Seed
Nov 5, 2025
Total Funding Raised
$12.4M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Poseidon Aerospace is an aerospace company that develops unmanned cargo aircraft and autonomous sea gliders for commercial and defense logistics.
Sector
Mobility, Transportation & Logistics
Verticals
Freight & Transportation, Defense Tech, Autonomous Vehicles, Maritime & Shipping, Aviation & Drones
Business Model
B2B
Customer Profile
Hardware Sales, Government Contracts, Hardware + Subscription, Services & Consulting
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Poseidon Aerospace Comparables
Compare Poseidon Aerospace with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Flying Ship Technologies, Corp. | 93% | |
| REGENT Craft | 77% | |
| Singapore Technologies Engineering Ltd | 74% | |
Poseidon Aerospace Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Seed | Nov 5, 2025 | ||||
| Pre Seed | Apr 4, 2025 |
Key People
Founding team and executive leadership
Poseidon Aerospace Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Starship Ventures | Seed, Pre Seed |
| Fortitude Ventures | Seed |
| Draper Startup House | Pre Seed |
| Draper Associates | Seed |
| GoAhead Ventures | Seed |
| Cade Ventures | Seed |
| Drover Ventures | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 24, 2026
Grew 15% QoQ from 26 to 30 employees.
- Jun 1, 2026
Heron and Egret aircraft targeting flight tests in summer 2026.
Poseidon Aerospace 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 Poseidon Aerospace's valuation, stock price, and market status.