Founding Date

QuSecure is a leader in post-quantum cybersecurity with a mission to protect enterprise and government data from quantum and classical cybersecurity threats. The company’s flagship product, QuProtect, is a software-based platform that uniquely combines post-quantum cryptography with a quantum secure channel to protect encrypted communications and data from quantum attacks. QuProtect is the industry’s first PQC software-based platform uniquely designed to protect encrypted communications and data with quantum-resilience using a quantum secure channel. The company has current customer deployments in banking/finance, healthcare, space/satellite, IT/data enterprises, datacenters, and various Department of Defense agencies. QuSecure gives cybersecurity leaders the classical and quantum-resilient protection, controls, and insights they need so their organizations are ready for today.


  • QuProtect provides a solid foundation for protection from current and emerging technological threats coming from AI and quantum computing.

  • Enables organizations to leverage quantum-resilient technology to prevent today’s cyberattacks, while future-proofing networks and preparing for quantum cyberthreats.

  • Uses an end-to-end quantum-security-as-a-service architecture that addresses the digital ecosystem’s most vulnerable aspects.

  • Combines zero-trust, next-generation post-quantum-cryptography, crypto agility, quantum-strength keys, high availability, easy deployment, and active defense into a comprehensive and interoperable cybersecurity suite.


  • Enabling zero trust for all connected devices and applications

  • Full control over cryptography, key length, and key Rotation

  • Rapid, ready compatible deployment

  • Built to scale enabling staged upgrades at your pace

  • Achieve mandated post-quantum compliance

Here are some of the key features of QuSecure's solutions:

  • Quantum-safe cryptography: Uses post-quantum cryptography, which is resistant to attack by quantum computers.

  • Quantum secure channel: Uses a quantum secure channel to protect data from eavesdropping by quantum computers.

  • Easy transition path: Makes it easy for organizations to migrate to quantum-safe cryptography without disrupting their existing operations.

  • Wide compatibility: Compatible with a wide range of existing systems and applications.