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The Decision Layer for
Quantum Cybersecurity

Join QSECDEF to sharpen your strategy, strengthen your decision-making, and build your competitive advantage in AI and quantum technologies. As a member you benefit from specialist training, in-demand certifications, expert lectures, private briefings, exclusive events, practical tools, and a trusted international network of peers working together to make a quantum-safe future unstoppable.

Proud to recommend our expert members

Qrypto Cyber
Eclypses
Arqit
QuantBond
Krown
Applied Quantum
Quantum Bitcoin
Venari Security
QuStream
BHO Legal
Census
QSP
IONQ - ID Quantique
Patero
Entopya
Belden
Atlant3D
Zenith Studio
Qudef
Aries Partners
GQI
Upperside Conferences
Austrade
Arrise Innovations
CyberRST
Triarii Research
QSysteme
WizzWang
DeepTech DAO
Xyberteq
Viavi
Entrust
Qsentinel
Nokia
Gopher Security
Quside
QIZ
Global Quantum Intelligence
Qrypto Cyber
Eclypses
Arqit
QuantBond
Krown
Applied Quantum
Quantum Bitcoin
Venari Security
QuStream
BHO Legal
Census
QSP
IONQ - ID Quantique
Patero
Entopya
Belden
Atlant3D
Zenith Studio
Qudef
Aries Partners
GQI
Upperside Conferences
Austrade
Arrise Innovations
CyberRST
Triarii Research
QSysteme
WizzWang
DeepTech DAO
Xyberteq
Viavi
Entrust
Qsentinel
Nokia
Gopher Security
Quside
QIZ
Global Quantum Intelligence

Data being encrypted today is being intercepted now, ahead of post-quantum deployment. Harvest now, decrypt later is not a theoretical threat. The window for organisations to get ahead of it is measured in years, not decades.

Decisions made without this context carry risk. Membership reduces that risk.

1,200+ Members in the network
40+ Countries represented
600+ Organisations active
100+ Hours of practitioner content

Helping You As A Member

AI and quantum technologies are creating new security challenges for organisations across every sector. QSECDEF helps you understand the risks, strengthen your response, and stay ahead of what comes next. Our members include security leaders, technologists, innovators, policy specialists, academics and decision-makers across 40+ countries working together to build a more secure and resilient future.

What Changes When You Join

As AI and quantum security challenges grow, QSECDEF gives you the network, certs, training, and private briefings to help you make informed decisions, strengthen your response, and move forward with confidence alongside a trusted international community.

Join QSECDEF