Post-Quantum
About Post-Quantum
Post-Quantum is a UK cybersecurity firm creating encrypting and security solutions to counter quantum computing risks, with a focus on cryptographic risk management and crypto-flexible quantum-safe solutions for corporations and state authorities. Products include identity management and end-to-end encryption meeting NIST and NCSC frameworks.
Capabilities
Post-Quantum in the News
Post-Quantum Entropy as a Service for Embedded Systems
arXiv:2603.10274v1 Announce Type: new Abstract: Embedded cryptography stands or falls on entropy quality, yet small devices have few trustworthy sources and little tolerance for heavyweight protocols....
Read articleLayered Performance Analysis of TLS 1.3 Handshakes: Classical, Hybrid, and Pure Post-Quantum Key Exchange
arXiv:2603.11006v1 Announce Type: new Abstract: In this paper, we present a laboratory study focused on the impact of post-quantum cryptography (PQC) algorithms on multiple layers of stateful HTTP ove...
Read articleOther Companies in Post-Quantum Cryptography (PQC)
Verified March 2026
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