SusHi Tech Tokyo 2026

SusHi Tech Tokyo 2026, officially the Sustainable High City Tech Tokyo Summit, is Asia's largest startup convention held April 27-29, 2026 in Tokyo, Japan. The three-day mega-event features 770 exhibiting startups, 60,000+ attendees including venture capitalists, corporate leaders, government officials, and international delegations from 60+ countries across 22 international pavilions. The core theme is 'Realizing Sustainable Cities with High Technology,' focusing on AI, robotics, autonomous mobility, climate resilience, and urban adaptation innovations. SusHi Tech features an intensive business matching platform facilitating 10,000+ investor-founder meetings, a competitive pitch contest for early-stage entrepreneurs, interactive technology demonstrations, and networking events. The simultaneous G-NETS Leaders Summit convenes senior representatives from 55 cities discussing urban climate adaptation and sustainable development pathways, positioning Tokyo as a global hub for deep-tech climate solutions.