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Thermopylae Aerospace

Thermopylae Aerospace

Private
Hawthorne, CaliforniaFrontier & Industrial Techhttps://thermopylae.space/

Last Round

Pre Seed

Nov 26, 2025

Total Funding Raised

$1.6M

Company Overview

Thermopylae Aerospace is an aerospace and defense company that develops modular, autonomous, and cost-effective air defense systems to counter aerial threats.

Sector

Frontier & Industrial Tech

Verticals

Defense Tech, Aviation & Drones, Drones & UAVs

Business Model

B2G

Customer Profile

Hardware Sales, Government Contracts

AI Layer

Application

Keywords

counter-UASC-UASdrone defenseair defense systemautonomous defensedefense techinterceptordrone interceptorautonomous guidancethermal trackingdefense contractorB2Gcritical infrastructure protectionhardware innovation

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Thermopylae Aerospace Funding Rounds

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Data table
RoundDateAmount RaisedValuationInvestorsSources
Pre SeedNov 26, 2025
AcceleratorJun 1, 2025

Thermopylae Aerospace Investors

Notable investors and investment history

Thermopylae Aerospace investors
InvestorRounds
SGA CapitalPre Seed
UA1 vcPre Seed
Founders, Inc.Accelerator, Pre Seed
Cyrus VenturesPre Seed

Thermopylae Aerospace Filings

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Thermopylae Aerospace Filings

SEC and related filings with document metadata.

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Firmographic Details

HeadquartersHawthorne, California
Year Founded2025
Last FundingNov 26, 2025

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