QuantumGate

Quantum Bridge Technologies

This company develops quantum-safe cryptographic software for telecommunications providers, financial institutions and government agencies to secure network infrastructure against advanced cyber threats.

QuSecure

This company provides post-quantum cryptographic software to government agencies and commercial enterprises to protect data networks and communications from quantum computing threats.

CryptoNext

This company develops post-quantum cryptography software to protect critical data and migrate IT infrastructures to quantum-safe systems for government, finance and infrastructure sectors.

Quantum Gateway Solutions

This company provides quantum-safe security software and assessment tools to protect large organisations from future cyber threats and facilitate post-quantum cryptography migration.

Arqit Quantum Inc

This company provides quantum-safe encryption software to government, defence, telecommunications and enterprise customers to protect networked devices and data from cyber attacks.

zerothird

This company develops quantum key distribution systems and managed encryption services for telecommunications providers, financial institutions and critical infrastructure operators.

ZERO/3

This company develops quantum key distribution hardware and cryptography systems for government, critical infrastructure and financial sector customers.

QComply

This company develops software that automates cryptographic discovery and migration to quantum-safe security for enterprises, government agencies and financial institutions.