SPEXA 2025

About the event
SPEXA is Japan’s largest international exhibition dedicated to the space business sector. Now in its second edition, the event brings together startups, corporates, researchers, and government agencies to explore the future of space innovation. With over 120 exhibitors and 40+ conference sessions, SPEXA offers a comprehensive look at satellite development, launch services, data utilization, and cross-industry collaboration.

Why attend?

• Business Matching. Meet with aerospace manufacturers, satellite operators, and government representatives.
• Networking Zones. Connect with startups, investors, and researchers across the space ecosystem.
• Sessions & Pitch Contest. Attend 40+ expert-led talks and daily 5-minute pitch presentations on rocket tech, satellite data, and more.
• Startup Showcase. Explore booths from 120+ companies including regional governments and global suppliers.
• Special Programs. CubeSat Salon for satellite consultation, and Space ICT Symposium on disaster resilience.
• Cross-Industry Collaboration. Engage with telecom, insurance, and materials companies entering the space sector.

Fee
Free of charge – pre-registration required

Registration
Online pre-registration available via the official website.

For exhibitor: Exhibit Inquiry | SPEXA -Space Business Expo-

For visitor: Entry Badge Registration Form | SPEXA -Space Business Expo-

Organizer
RX Japan Co., Ltd. — with support from Cabinet Office, Space Development Strategy Promotion Secretariat, and Space Development Forum Executive Committee

Event page

SPEXA -Space Business Expo-