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Icarus

Icarus

Private
El Segundo, CaliforniaFrontier & Industrial Techhttps://www.icarus.one/

Last Round

Seed

Nov 1, 2025

Total Funding Raised

$650,000

Company Overview

Icarus is an aerospace and defense company that designs and manufactures autonomous, solar-powered stratospheric aircraft for persistent intelligence, surveillance, and communication applications.

Sector

Frontier & Industrial Tech

Verticals

Defense Tech, Drones & UAVs, Aviation & Drones

Business Model

B2G

Customer Profile

Hardware Sales, Government Contracts

AI Layer

Application

Keywords

stratospheric droneshigh-altitude long-enduranceHALEdefense techautonomous aircraftpersistent surveillanceISRintelligence, surveillance, and reconnaissancesolar-powered dronesaerial intelligencepseudo-satelliteB2Gdefense contractingautonomous defensedata connectivity

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Icarus Comparables

Compare Icarus with similar companies based on industry and business-model similarity.

Icarus comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Skydweller Aero
90%
Boeing
79%
BAE Systems
79%

Icarus Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
SeedNov 1, 2025
AcceleratorOct 1, 2025
Pre SeedApr 1, 2025
Pre SeedJun 20, 2023

Key People

Founding team and executive leadership

Henry Kwan

Founder & CEO

Founding Team

Icarus Investors

Notable investors and investment history

Icarus investors
InvestorRounds
Pioneer FundAccelerator
ValkyrieSeed
Y CombinatorAccelerator, Seed
Cyrus VenturesPre Seed, Seed
Boost VCAccelerator

Icarus Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
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Icarus Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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Firmographic Details

HeadquartersEl Segundo, California
Employee Range34
Year Founded2023
Last FundingNov 1, 2025

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