FOR IMMEDIATE RELEASE: Sydney, Australia – 6 July, 2026
Cyber in Space, a specialist provider of cybersecurity services for the aerospace and space sectors, today announced an exclusive strategic partnership with ExeQuantum, a leader in post-quantum cryptography and quantum-safe security solutions. The partnership will deliver advanced cyber resilience and quantum-readiness services to organisations across the global aerospace and space ecosystem.
The collaboration brings together Cyber in Space’s deep expertise in space system cybersecurity, regulatory compliance and operational assurance with ExeQuantum’s innovative cryptographic discovery, inventory and post-quantum migration capabilities. Together, the companies will help space operators, satellite manufacturers, launch providers, defence organisations and critical infrastructure operators prepare for emerging cyber threats and the transition to quantum-safe security.
As space systems become increasingly interconnected and mission-critical, governments and industry are placing greater emphasis on cybersecurity resilience across the entire space value chain. Recent industry research has highlighted the growing need for stronger cyber protections, including post-quantum cryptography, secure communications and proactive threat detection for space systems.
Under the partnership, Cyber in Space will become ExeQuantum’s exclusive aerospace and space sector partner, delivering specialised services that include:
- Quantum readiness and post-quantum cryptography assessments
- Cryptographic Bill of Materials (CBOM) discovery and analysis
- Space system cyber assurance and risk assessments
- Supply chain cyber resilience programs
- Space mission and ground segment security reviews
- Compliance and certification support for government and commercial space programs
The partnership will enable Cyber in Space to incorporate ExeQuantum’s cryptographic discovery capabilities within its advisory services, providing customers with actionable intelligence and migration planning. This allows clients to identify cryptographic vulnerabilities, understand their exposure to “harvest now, decrypt later” threats and develop practical roadmaps towards quantum-safe operations.
Chris Cubbage, Founding Director of Cyber in Space, said: “The aerospace and space sectors are entering a new era where cybersecurity, resilience and quantum readiness are becoming mission-critical requirements. Through our exclusive partnership with ExeQuantum, we are bringing world-class post-quantum security capabilities to an industry that depends on long-life assets, trusted communications and the protection of highly sensitive data. Together, we are helping organisations build secure and resilient space systems for the decades ahead.”
Sam Tseitkin, Founder and CEO of ExeQuantum, said: “Space systems represent some of the most complex and long-lived technology environments in the world. Organisations operating in these sectors need a clear path towards quantum-safe security. By partnering with Cyber in Space, we are combining our expertise in cryptographic discovery and post-quantum migration with a team that deeply understands the operational and regulatory realities of the aerospace and space industries.”
The partnership will focus on supporting organisations across Australia, North America, Europe, the Middle East and Asia-Pacific, with services tailored to both government and commercial space programs.
As the global space economy continues to expand and reliance on space-based services grows, Cyber in Space and ExeQuantum are committed to ensuring that cybersecurity remains a foundational element of future space missions and critical infrastructure. Research across government, industry and academia continues to identify cybersecurity and quantum resilience as essential requirements for protecting space assets, satellite communications and ground systems from emerging threats.
About Cyber in Space
Cyber in Space is a specialist cybersecurity consultancy focused exclusively on the aerospace, defence and space sectors. The company provides cyber assurance, risk management, compliance, training and advisory services designed to protect critical space and aerospace systems throughout their lifecycle.
About ExeQuantum
ExeQuantum is a quantum technology company helping organisations discover, manage and remediate cryptographic risk. Its platform enables enterprises and government agencies to prepare for the transition to post-quantum cryptography through cryptographic discovery, inventory, governance and migration capabilities.
Media Contact:
Cyber in Space
https://cyberinspace.com
ExeQuantum
https://www.exequantum.com/
