Quantum Security Defence

Quantum Security Defence is a global community and consultancy organization focused on quantum technologies, quantum cybersecurity, and quantum secure communications, founded by Anna and Steve. Operating internationally with a UK base, the organization unites the global quantum supply chain so that adoption is trusted, secure, and resilient. Quantum Security Defence has grown to more than 1,000 members with a 20,000+ fast-growing community and 100+ expert contributors providing global capability. The organization provides enterprise supply chain consulting services via a professional membership model, serving enterprises, governments, and critical infrastructure leaders navigating quantum adoption. Services include guidance through complexity from policy and standards to implementation roadmaps, access to 40-50 hours of expert lectures on quantum technologies and cybersecurity courses, and strategic consulting on quantum strategy yielding 85% cost savings and 4-week capability boosts. Quantum Security Defence operates as both an educational platform and professional consultancy, helping organizations prepare for quantum threats while building quantum-ready infrastructure and security frameworks.