SPEXA​ - Space Business Expo 2026 Tokyo, Tokyo Big Sight, Tokyo, Tokyo, Japan.

SPEXA or the Space business expo is Japan’s exhibition specialized in space business. It is poised to become the global business center hub that brings together companies and professionals in the space industry and various sectors. This space exhibition will connect users with companies and organizations specializing in space solutions such as outer space utilization, satellite data utilization, infrastructure, development and manufacturing, and other space-related services.

The recently concluded SPEXA 2025―one of Japan’s largest comprehensive space business exhibitions－marked a significant milestone in the global space industry, drawing widespread acclaim for its scale, diversity, and impact.

SPEXA successfully brought together key players from across the globe, with 185 exhibitors, including 23 international participants from 10 countries, and welcomed 17,869 visitors from 28 different countries (including attendees from the co-located COMNEXT Expo).

The event featured over 40 expert conferences, showcases 150+ cutting-edge solutions and innovations, and offered extensive networking opportunities for industry professionals.

SPEXA 2025 not only highlighted Japan’s growing influence in space innovation but also promoted meaningful international collaboration and business development.