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Quantum Xchange holds the key to protecting data-in-motion today and in the quantum future. We help organizations stay ahead of the evolving threat landscape and advances in computing and mathematics with ultra-secure, quantum-safe key distribution.
We are a company of seasoned enterprise-security professionals excited about the future of security and the principles of quantum mechanics to protect transmitted data.
We’ve invented the first, quantum-safe key distribution system that offers true crypto agility and enables organizations to easily boost their data security posture with quantum-safe key exchange. Then, if desired, increase their quantum-protection levels as the threat landscape evolves and new risks associated with advances in computing and mathematics emerge.
As a cybersecurity innovator and quantum technology startup to watch, we are committed to helping the U.S. ensure its leadership in this burgeoning industry and emerging market. As such, we are active members of influential industry coalitions including QED-C and the Quantum Industry Coalition.
We are a company of seasoned enterprise-security professionals excited about the future of security and the principles of quantum mechanics to protect transmitted data.
We’ve invented the first, quantum-safe key distribution system that offers true crypto agility and enables organizations to easily boost their data security posture with quantum-safe key exchange. Then, if desired, increase their quantum-protection levels as the threat landscape evolves and new risks associated with advances in computing and mathematics emerge.
As a cybersecurity innovator and quantum technology startup to watch, we are committed to helping the U.S. ensure its leadership in this burgeoning industry and emerging market. As such, we are active members of influential industry coalitions including QED-C and the Quantum Industry Coalition.
Overview
Location
United States, Maryland, Bethesda
Employees
11-50
Total raised
$13.5M
Founded date
2018
Funding Rounds 1
| Date | Series | Amount | Investors |
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Mentions in press and media 33
| Date | Title | Description |
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| Jun 2, 2026 | Quantum XChange Wins 2026 Fortress Cybersecurity Award in Quantum Security Category | Quantum XChange Wins for Best Quantum Security Recognition Honors Organizations, Products, and Leaders Delivering Measurable Results in Digital Defense BETHESDA, MD, UNITED STATES, June 2, 2026 /EINPresswire.com/ -- Quantum XChange, a leade... |
| May 19, 2026 | PacketLight Networks Partners with Quantum XChange to Expand Quantum-Safe Optical Networking Portfolio | Customers can secure optical networks using PQC, QKD, or a hybrid approach for flexible, future-ready data-in-motion protection BETHESDA, MD, UNITED STATES, May 19, 2026 /EINPresswire.com/ -- PacketLight Networks, a leading provider of DWDM... |
| May 12, 2026 | Quantum XChange Partners with YAC Co. to Deliver Quantum-Safe Cybersecurity Solutions to the South Korean Market | Joint Offering Protects Data Against the Converging Threats of Quantum Decryption and AI Cyberattacks with a Crypto-Agile, Future-Ready Security Architecture BETHESDA, MD, UNITED STATES, May 12, 2026 /EINPresswire.com/ -- Quantum XChange, a... |
| May 5, 2026 | Quantum XChange Accelerates Channel Momentum Amid Surging Government Demand for Post-Quantum Cryptography | New Partner Portal Provides the Tools and Training to Ease PQC Migration Projects We partnered with Quantum XChange because when quantum computing breaks today's encryption, our federal and enterprise customers can't afford to be caught unp... |
| Apr 7, 2026 | Quantum XChange Launches Centralized Console for Enterprise-Scale Quantum-Safe Key Management | Real-Time Event Dashboard Geo-map New Platform Capabilities Support Gartner’s Call for a Cryptographic Center of Excellence The Phio TX CMC gives security leaders the centralized command and control they need to build a Cryptographic Center... |
| Mar 26, 2026 | Quantum XChange Wins Gold for Post-Quantum Cryptography in the 2026 Cybersecurity Excellence Awards | Phio TX® Recognized as a Category Winner for Its Technical Differentiation, Real-World Impact, and Contribution to Advancing Cybersecurity We congratulate Phio TX® by Quantum XChange on earning Gold Award recognition in the Post Quantum Cry... |
| Mar 23, 2026 | Quantum XChange Wins 2026 Globee Award for Cybersecurity | Quantum XChange Wins Most Innovative Network Security Solution for Phio TX Phio TX Recognized as a Category Winner for Most Innovative Network Security Solution BETHESDA, MD, UNITED STATES, March 23, 2026 /EINPresswire.com/ -- Quantum XChan... |
| May 8, 2025 | Businesses turn to quantum AI despite high costs & confusion | |
| Sep 11, 2023 | Seven Revolutionary Applications For Quantum Computing That Leaders Should Consider | Dr. Pravir Malik is the founder and chief technologist of QIQuantum and the Forbes Technology Council group leader for Quantum Computing. |
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FAQ about Quantum Xchange
When was Quantum Xchange founded?
Quantum Xchange was founded in 2018.
How much funding has Quantum Xchange raised?
Quantum Xchange has raised $13.5M in total across 1 funding round.
What has the press written about Quantum Xchange?
Parsers VC has collected 33 articles mentioning Quantum Xchange, among them “Quantum XChange Wins 2026 Fortress Cybersecurity Award in Quantum Security Category” (Jun 2, 2026) and “PacketLight Networks Partners with Quantum XChange to Expand Quantum-Safe Optical Networking Portfolio” (May 19, 2026).
Is Quantum Xchange still active?
Yes, Quantum Xchange is active; its latest activity on Parsers VC dates from Sep 22, 2026.