Post-Quantum

CORDIS lists REALCRYPT as a Horizon Europe ERC Proof of Concept project for protocol-level hybridisation of post-quantum and classical cryptographic protocols, coordinated by Bergische Universitaet Wuppertal with EUR 150,000 in EU contribution.

PQShield raised $37 million Series B funding for post-quantum cryptography products.

QuSecure raised Series A funding for post-quantum cybersecurity products.

Surveyed cryptographic approaches intended to resist quantum attacks. Strategically important for enterprise migration to quantum-safe cryptography.

Describes Kyber, the lattice-based key encapsulation mechanism selected by NIST. Directly relevant to post-quantum cryptography products and standards compliance.

Describes stateless hash-based signatures selected in the NIST PQC process. Important for conservative quantum-safe signature deployments.

NIST standardizes ML-KEM for post-quantum key establishment. Major compliance driver for quantum-safe migration products.

NIST standardizes ML-DSA for post-quantum digital signatures. Critical for enterprise PKI and software signing migration.

Introduced quantum algorithms for factoring and discrete logarithms. Strategically important because it motivates post-quantum cryptography migration.

A source-backed read on open quantum testbeds, hybrid quantum-AI workflows, and the gap between technical access and commercial proof.

A source-backed weekly read on quantum capital, company movement, research signals, policy activity, and watchlist items from the QAtlas corpus.

Capital, company, research, and policy signals show neutral-atom hardware, quantum infrastructure software, university programs, and government funding remaining the clearest market activity clusters.

The U.S. administration signed executive orders targeting a powerful quantum computer by 2028 and accelerating post-quantum cryptography migration.

NIST finalized the first three post-quantum cryptography standards for broad implementation.

PQShield expanded commercialization of post-quantum cryptography products after NIST standardization.

Post-Quantum and PQShield are algorithmically grouped through similar technology focus signals for QAtlas ecosystem discovery.

Post-Quantum and Arqit Quantum are algorithmically grouped through similar technology focus signals for QAtlas ecosystem discovery.

KETS Quantum Security and Post-Quantum are algorithmically grouped through similar technology focus signals for QAtlas ecosystem discovery.

CryptoNext Security and Post-Quantum are algorithmically grouped through similar technology focus signals for QAtlas ecosystem discovery.

ISARA provides crypto-agility and post-quantum cryptography solutions for enterprise and government systems. Founded: 2015. Estimated employees: 11-50. Known funding: Unknown. Notable products: ISARA Advance, Catalyst Agile Digital Trust.

QuSecure develops post-quantum cybersecurity orchestration and cryptographic agility products. Founded: 2019. Estimated employees: 11-50. Known funding: $12M+ reported. Notable products: QuProtect.