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Space Defense and Security Summit (SDSS)

Tuesday, September 15 - Wednesday, September 16

Uniting Leaders, Shaping the Future of Space Security 

Back for its third edition following the tremendous success of 2025, the Space Defense & Security Summit (SDSS) is the premier platform for advancing space security and defense strategies. Held in collaboration with international defense and military organizations and aligned with the World Space Business Week (WSBW), SDSS brings together global leaders from defense, security, and space sectors. Engage with government representatives, top private stakeholders, and thought leaders to shape the future of space exploration and security. 

SDSS 2026 Highlights 

🔹 90+ Top-Tier Speakers 

🔹 480+ International Leaders 

🔹 Representation from 30+ Countries 

🔹 50+ Sponsors & Partners 

📅 Date: September 15-16, 2026 

📍 Venue: Les Salons Hoche, Paris – France  

Located in the heart of Paris, just a 4-minute walk from WSBW, this exclusive venue offers a premium setting for high-level discussions. 

🎟 Secure Your Spot Now: Register Today 

Building on last year’s success, this year’s edition will deepen critical conversations and inspire actionable solutions for space security and defense. Be part of the transformation!

Details

Organizer

Venue

  • Les Salons Hoche
  • 9 Av. Hoche
    Paris, 75008 France
    + Google Map

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