What Germany is building in defence tech (2026)
Apr 30
Arqit is a British cybersecurity company founded in 2017 and headquartered in London. It develops software that replaces cryptographic algorithms vulnerable to quantum computing with post-quantum encryption, targeting government agencies, defence organisations and telecoms operators.
Arqit is a British cybersecurity company founded in 2017 and headquartered in London. It develops software that replaces cryptographic algorithms vulnerable to quantum computing with post-quantum encryption, targeting government agencies, defence organisations and telecoms operators.

World leader in full-stack photonic quantum computing, developing hardware, middleware, and software for industrial applications including energy, cybersecurity, and finance.
5 roles

Builds post-quantum cryptography software that helps governments, financial institutions and critical infrastructure operators inventory their cryptographic assets and migrate to quantum-resistant encryption.
5 roles
Deep-tech company building sensors, space systems, robotics, and quantum technology for defence and aerospace applications.
5 roles
Builds neutral-atom quantum processors for industrial optimization and simulation. Partners with MBDA on defence optimization and Thales on satellite mission planning, backed by France's Defence Innovation Fund with over €340 million in financing.
4 roles
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