Stralis Aircraft
PrivateLast Round
Grant
Apr 2, 2025
Total Funding Raised
$656,000
Company Overview
Stralis Aircraft is an Australian aerospace company founded in 2021 with the mission to decarbonize air travel. The company designs and develops hydrogen-electric propulsion systems (HEPS) for aircraft, aiming to provide a high-performance, low-operating-cost, and zero-emission alternative to conventional fossil fuels. Stralis's proprietary technology is based on a lightweight, high-temperature proton exchange membrane (PEM) fuel cell system. The company's strategy involves retrofitting existing aircraft, such as the Beechcraft Bonanza A36 and Beech 1900D, to accelerate market entry, with plans to also produce new, clean-sheet aircraft like the 50-seat SA-1. Headquartered in Brisbane, Australia, Stralis is backed by investors including Y Combinator and has received grants from the Australian Government.
Sector
Mobility, Transportation & Logistics
Verticals
Aviation & Drones, Clean Transportation, Alternative Fuels, Advanced Materials
Business Model
B2B
Customer Profile
Hardware Sales, Government Contracts, Services & Consulting
AI Layer
Non-AI
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Stralis Aircraft Comps
Public and private peers based on sector, stage, and business model.
Stralis Aircraft Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Grant | Apr 2, 2025 | ||||
| Grant | Jan 21, 2025 | ||||
| Grant | Jun 13, 2024 | ||||
| Grant | Dec 19, 2023 | ||||
| Accelerator | Apr 18, 2023 |
Stralis Aircraft Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Ara Ake | Grant |
| Queensland Government | Grant |
| Collaborative Fund | Accelerator |
| Y Combinator | Accelerator |
| Trucks Venture Capital | Accelerator |
Market signals
Structured signals derived from secondary market and firmographic data.
- Sep 26, 2025
Developing new high-temperature fuel cell technology for aircraft.
- Sep 26, 2025
Partnered with Air New Zealand and Hiringa Energy for fuel cell testing.
Stralis Aircraft Filings
SEC and related filings with document metadata.
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|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about Stralis Aircraft's valuation, stock price, and market status.
