Hardware Security

QuintessenceLabs (QLabs) is a quantum cybersecurity company founded in 2008 as a spin-out from the Australian National University. The company produce...

Crypto4A Technologies builds quantum-first, crypto-agile Hardware Security Modules (HSMs) that store and manage cryptographic keys for enterprise and ...

Quantropi offers proprietary quantum-secure communications through its QiSpace platform, claimed to be the only end-to-end quantum security SaaS cover...

Xiphera designs and implements proven cryptographic security for embedded systems, protecting critical infrastructure with quantum-resistant and tradi...

SSH Communications Security is a Finnish cybersecurity company and inventor of the SSH protocol. The company provides quantum-safe privileged access m...

Thales is a global technology leader and one of the top five players in the quantum cryptography market. The company provides quantum-resistant encryp...

Utimaco is a global provider of Hardware Security Modules (HSMs) and one of the leading players in the post-quantum cryptography market. The company l...

Infineon Technologies is a global semiconductor manufacturer and player in the quantum cryptography market, providing quantum-safe hardware security c...

Qubalt, founded in 2015, provides quantum-safe cryptographic solutions for the aerospace, defence, and critical infrastructure sectors. Products inclu...

Blu5 Group is an Italian quantum-safe cybersecurity company providing hardware security modules and quantum-resistant encryption solutions. The compan...

NXP Semiconductors is the leading player in the post-quantum cryptography market, providing quantum-safe hardware solutions that integrate PQC directl...

Riscure is a Dutch security testing and evaluation company specialising in hardware security testing, side-channel analysis, and cryptographic impleme...

ResQuant is a Polish hardware-based post-quantum cryptography company developing IP core licences, FPGA accelerators, and proprietary PQC System-on-a-...

PQShield is a leading post-quantum cryptography company founded in 2018 by Ali El Kaafarani as an Oxford University spin-out. The company's cryptograp...

Crypta Labs is a UK quantum random number generation and hardware security company providing QRNG chips for IoT and connected device security applicat...

Crypto Quantique provides quantum-driven IoT security solutions, including its QDID (Quantum Device Identity) technology using quantum tunnelling to g...

IBM is a global technology leader and top player in quantum cryptography and post-quantum security. IBM provides a quantum-safe cryptography service f...

Quantum Xchange provides the first quantum-secured commercial network in the United States via its Phio Trusted Xchange (TX) key distribution system a...

Qrypt provides quantum-secure encryption solutions delivering everlasting data protection by generating identical cryptographic keys at multiple endpo...

Quantinuum (formed by the merger of Honeywell Quantum Solutions and Cambridge Quantum) provides quantum computing, quantum cybersecurity software incl...

Fortanix provides a data security platform with confidential computing, HSM management, and PQC-ready key lifecycle management. The company's Fortanix...

AWS is one of the top five PQC market players, providing a toolkit to scan and test cryptographic usage across cloud environments and offering hybrid ...

Rambus is a semiconductor IP licensing company providing post-quantum cryptography IP cores, security protocol accelerators, and hardware root-of-trus...