The Global Space Security Exchange (GSSE) is an annual international gathering convened by Space ISAC during Space Symposium to advance the conversation on securing space architectures. More than an event, GSSE is a strategic touchpoint for the global space community — bringing together government leaders, commercial innovators, operators, and security experts to examine the evolving threat landscape and the technologies shaping the future of resilience in space.

In an era where space infrastructure supports nearly every critical system on Earth, protecting that infrastructure requires coordinated global action. GSSE provides a trusted environment to validate new approaches, strengthen partnerships, and accelerate collaboration across sectors and borders. By convening the right voices at the right moment, GSSE reinforces Space ISAC’s mission to collectively protect global space systems and ensure a secure and sustainable space ecosystem for generations to come.

Thanks to this year’s sponsors of Space ISAC’s annual event: Rebel Space Technologies and Integrasys