Thermopylae Aerospace key facts
- Developer of air defense systems intended to redefine the economics of warfare by making defense affordable.
- It has raised $1.6M; the latest was Seed Round ($1.6M) in Nov 2025.
- Notable investors include Naval Ravikant, JDY Capital, Cyrus Ventures, Founders, Inc — 9 tracked in total.
- Status: Privately Held (backing).
Who backs Thermopylae Aerospace
9- ·Watch Thermopylae Aerospace: the Monday email on marks, rounds and moves
Thermopylae Aerospace funding rounds
No funding rounds for Thermopylae Aerospace are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
Thermopylae Aerospace investors
9 investors are on record for Thermopylae Aerospace, including Naval Ravikant, JDY Capital, Cyrus Ventures and Founders.
About Thermopylae Aerospace
Developer of air defense systems intended to redefine the economics of warfare by making defense affordable. The company offers a modular, autonomous air defense system for rapid development, seamless deployment, and cost-effective protection against evolving aerial threats, enabling clients to defend economically against offense and promote global stability through deterrence.
- Sector
- Business Products and Services (B2B)
- HQ
- Hawthorne, CA, United States
- Founded
- 2025
- Employees
- 3
- Website
- thermopylae.space/
- Ownership
- Privately Held (backing)
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Thermopylae Aerospace doesn't have a valuation on record yet — one is published once a priced round, a reported valuation, fund marks, or secondary prints surface in our sources. The rest of the record below builds toward it.