EYL

Private

South KoreaCybersecurityhttps://www.eylpartners.com/

Last Round

VC Round

Jun 25, 2025

Total Funding Raised

$3.07M

Company Overview

EYL is a deep-tech company that develops and manufactures quantum security solutions and micro quantum entropy chips for IoT and connected devices.

Sector

Cybersecurity

Verticals

IoT Security, Quantum Computing, Data Protection, Defense Tech, Semiconductors

Business Model

B2B

Customer Profile

Hardware Sales, Services & Consulting

AI Layer

Non-AI

Keywords

quantum random number generatorQRNGquantum securityquantum entropy chipQEChardware security moduleHSMcryptographic moduleIoT securitytrue random number generatorTRNGpost-quantum cryptographyPQCdata encryptiondefense technologyside-channel attack protection

Historical Pricing

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EYL Comps

Public and private peers based on sector, stage, and business model.

EYL comps — public and private peers by sector, stage, and business model
Company	Status	Est. Valuation	Rev Multiple
OpenAI	Private	$86.0B	~40x
Cohere	Private	$5.0B	--
Competitor 1	Public	$XX.XB	XXx
Competitor 2	Public	$XX.XB	XXx

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EYL Funding Rounds

Historical fundraising activity

Data table
Round	Date	Amount Raised	Valuation	Investors	Sources
VC Round	Jun 25, 2025
Series A	Sep 7, 2020
Grant	Nov 2, 2016

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Key People

Founding team and executive leadership

Busuk Jeong

CEO

Executive Team

EYL Investors

Notable investors and investment history

EYL investors
Investor	Rounds
Shinhan Venture Investment	VC Round
Hyundai Investment Partners	VC Round
Ubiquoss Investment Co.,Ltd.	VC Round
MassChallenge	Grant
Union Investment Partners	Series A

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Market signals

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Mar 4, 2026
Monthly visitors increased 1179% MoM, reaching 2.1K.
Nov 2, 2016
$100K grant received from MassChallenge.

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EYL Filings

SEC and related filings with document metadata.

Data table
Typed	Date	Amount Offered	Amount Sold	Filling	Pages	Download
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EYL Filings

SEC and related filings with document metadata.

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Firmographic Details

HeadquartersSouth Korea

Employee Range7

Year Founded2015

Last FundingJun 25, 2025

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