Hermeus
PrivateLast Round
Series C
Apr 7, 2026
Est. Valuation
$1B
Total Funding Raised
$526M
Momentum
Top 5%
of companies Caplight tracks
Company Overview
Hermeus is an aerospace and defense company that develops high-Mach and hypersonic aircraft to accelerate global transportation and enhance national security capabilities.
Sector
Frontier & Industrial Tech
Verticals
Aviation & Drones, Defense Tech, Autonomous Vehicles
Business Model
B2G
Customer Profile
Government Contracts, Services & Consulting
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Hermeus Comparables
Compare Hermeus with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Stratolaunch | 85% | |
| Venus Aerospace | 83% | |
| Hypersonix Launch Systems | 76% | |
Hermeus Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series C | Apr 7, 2026 | ||||
| Series B Extension | Aug 21, 2024 | ||||
| Series B | Mar 10, 2022 | ||||
| Grant | Jul 30, 2021 | ||||
| Series A | Oct 29, 2020 | ||||
Seed | May 13, 2019 |
Hermeus Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Hercules Capital | Series C |
| GC Capital | Series B |
| GSBackers | Series C |
| Georgia Tech Foundation | Series C |
| Pallas Advisors | Series B |
| XYZ Venture Capital | Series B |
| Khosla Ventures | Series A, Series B, Seed, Series C |
Market signals
Structured signals derived from secondary market and firmographic data.
- Apr 14, 2026
Kim Nakamaru appointed as General Counsel and Executive Leadership Team member.
- Apr 10, 2026
Quarterhorse Mk 3 will use a turbofan and dual-mode ramjet.
Hermeus Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Frequently Asked Questions
Common questions about Hermeus's valuation, stock price, and market status.