Arkoon

Netasq

This company provides firewall and unified threat management software to protect network infrastructure for corporate and government organisations.

Blue Coat Systems

This company develops hardware and software for network security and web traffic filtering, serving corporate enterprises and government agencies to manage cyber threats.

ERCOM

Ercom develops secure communication and data protection software, including encrypted messaging and file-sharing platforms, for government agencies and large corporate enterprises.

Attila Security

This company develops hardware-based encryption platforms and portable security devices for government agencies and commercial organisations to secure remote data access.

Arqit

Arqit develops a symmetric key agreement encryption platform to secure communications and data for government, military, and enterprise customers.

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.

Acme Packet

This company provides session border controllers and networking hardware to telecommunications service providers and large enterprises to enable secure internet protocol communications.

Aryon

This company develops a cloud security platform that enforces policies and blocks risky configurations before deployment for mid-to-large enterprises.