Heart Aerospace
PrivateLast Round
Strategic
Apr 29, 2025
Est. Valuation
$2.14M
Total Funding Raised
$251.12M
Momentum
Top 10%
of companies Caplight tracks
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.
- Aug 22, 2026
Monthly visitors increased 44% MoM.
- Jul 24, 2026
Monthly visitors increased 62% MoM, reaching 20.8K.
Recent news
Latest coverage and updates
- launchesSep 23, 2026
Heart Aerospace launched 36-seat hybrid-electric regional airliner on Sep 23rd '26.
- launchesSep 23, 2026
Heart Aerospace launched electric airliner with 36 seats on Sep 23rd '26.
- is_developingSep 19, 2026
Heart Aerospace is developing aircraft technology aimed at reducing aviation's dependence on conventional jet fuel on Sep 19th '26.
- has_revenueSep 2, 2026
Heart Aerospace had revenue of $21.9M on Dec 1st '24.
- is_developingAug 24, 2026
Heart Aerospace will develop pre-production ES-30 on Jul 1st '28.
Heart Aerospace Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
Request accessFrequently Asked Questions
Common questions about Heart Aerospace's valuation, stock price, and market status.
Is Heart Aerospace a public or private company?
Heart Aerospace is a private company.
What is the current stock price of Heart Aerospace?
Heart Aerospace is a private company with no public stock price. No recent secondary market data is available.
How much is Heart Aerospace worth (valuation)?
Valuation information for Heart Aerospace is not publicly available.
Can I buy Heart Aerospace stock?
Heart Aerospace shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.
When was Heart Aerospace's last funding round?
Heart Aerospace's most recent funding round was Early Funding on April 1, 2025.
Who are the main investors in Heart Aerospace?
Key investors in Heart Aerospace include EQT Ventures, Breakthrough Energy Ventures, Norrsken Foundation, Breakthrough Energy Foundation, Y Combinator.
Will Heart Aerospace IPO soon?
No public IPO plans have been announced for Heart Aerospace.
How can I track Heart Aerospace secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Heart Aerospace's secondary market activity and sign up for updates.