Poseidon Aerospace
PrivateLast Round
Seed
Nov 5, 2025
Total Funding Raised
$12.4M
Momentum
Top 10%
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
B2G
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 Comps
Public and private peers based on sector, stage, and business model.
| Company | Status | Est. Valuation | Rev Multiple |
|---|---|---|---|
| OpenAI | Private | $86.0B | ~40x |
| Cohere | Private | $5.0B | -- |
| Competitor 1 | Public | $XX.XB | XXx |
| Competitor 2 | Public | $XX.XB | XXx |
Poseidon Aerospace Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Seed | Nov 5, 2025 | ||||
| Pre Seed | Apr 4, 2025 |
Secondary Market Activity
Bids, offers, and trades by month
| Operation | Date | Price | Size | Share Class | Structure |
|---|---|---|---|---|---|
OFFER |
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.
- Jun 1, 2026
Heron and Egret aircraft targeting flight tests in summer 2026.
- May 24, 2026
Grew 40% QoQ, from 20 to 28 employees.
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.