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EYL
The world's smallest, cheapest, fastest, and most energy-efficient quantum random number generators and applications
About EYL
EYL Partners specializes in quantum security solutions aimed at safeguarding the Internet of Things (IoT) and other critical technologies. Utilizing their proprietary micro quantum entropy chip technology, they generate true random numbers essential for robust encryption. This technology is pivotal in preventing hacking and ensuring data security in both daily life and industrial settings. EYL's core product, Quantum Shieldz, addresses the convergence security challenges posed by the 4th industrial revolution and the rapid advancements in quantum computing. Their solutions are particularly relevant for industries deploying autonomous vehicles, smart medical devices, and smart home systems, where security is paramount. EYL Partners operates in the global cybersecurity market, serving clients ranging from governmental bodies to private enterprises. Their business model revolves around selling their quantum security products and licensing their technology. Revenue is generated through direct sales, licensing agreements, and strategic partnerships. The company has garnered significant recognition, including winning the MassChallenge Boston 2016 Diamond Award and securing over 70 intellectual property rights. EYL Partners continues to innovate, contributing to the enhancement of global security standards.
Source: Dealroom company dataAt a glance
- Status
- Operational
- Founded
- 2015
- Headquarters
- Seoul, South Korea
- Open positions
- None listed
- Dealroom signal
- 54.4/100
- Industry
- Security
- Sub-industry
- Public safety
- Sector
- Semiconductors, Quantum Computing, Cybersecurity, Space Tech, Quantum Cryptography, Space Vehicles Components and Payloads, Semiconductors for Space, Space Tech for Security and Safety, Space Upstream, Semiconductor Designers and Manufacturers
- Technology
- Deep Tech, Quantum Technologies
- Client focus
- b2b
- Links
- Website
Knowledge graph
More headlines
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| SERIES A✓Equity / VC | May 2025 | $11M | $45M | Undisclosed | ↗ |
| SERIES A✓Equity / VC | Aug 2020 | $2.9M | $12M | Gauss Capital Management · Korea Growth Investment Corp | — |
Financials
Revenue, earnings and other financial measures where available. Years marked “E” are estimates.
Growth signals
Latest recorded traffic for EYL is 2.7K monthly website visits, down 22.9% over the last three months.
Similar companies
Company identity and context are open; selected comparison metrics preview what is available on the platform.
Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Series A2 investors entered at this stage
- GMGauss Capital Management
Korea Growth Investment Corp
Other known investors1 additional known investor
MassChallenge
Source: Dealroom Talent Intelligence.
Global footprint
Market sentiment
An AI-synthesised read of the highest-engagement posts about EYL on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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