Heart Aerospace
PrivateLast Round
Strategic
Apr 29, 2025
Est. Valuation
$2.14M
Total Funding Raised
$251.12M
Company Overview
Heart Aerospace is an aerospace company that develops hybrid-electric regional airliners aimed at lowering fuel and maintenance costs while offering zero operational emissions.
Sector
Frontier & Industrial Tech
Verticals
Aviation & Drones, Clean Transportation, Electric Vehicles
Business Model
B2B
Customer Profile
Hardware Sales
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Heart Aerospace Comparables
Compare Heart Aerospace with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| The AirCraft Company | 87% | |
| Maeve Aerospace | 87% | |
| Aura Aero | 83% | |
Heart Aerospace Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Strategic | Apr 29, 2025 | ||||
| Early Funding | Apr 1, 2025 | ||||
| Grant | Sep 5, 2024 | ||||
| Series B | Feb 1, 2024 | ||||
| Strategic | Sep 15, 2022 | ||||
Series A | Jul 12, 2021 |
Key People
Founding team and executive leadership
Heart Aerospace Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| European Innovation Council Fund | Grant, Series B |
| Sagitta | Series B |
| EQT Ventures | Series A, Series B, Accelerator |
| Breakthrough Energy Ventures | Series B, Series A |
| Norrsken Foundation | Accelerator, Seed |
| Breakthrough Energy Foundation | Series B, Series A |
| Lowercarbon Capital | Accelerator, Series A, Series B, Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Oct 1, 2025
ES-30 is a 30-passenger hybrid-electric plane with 200 km electric range.
- Jul 1, 2025
X1 prototype mentioned in job posting for executive briefings.
Heart 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 Heart Aerospace's valuation, stock price, and market status.