SusHi Tech Tokyo 2027
Overview
Asia's largest global innovation conference, hosted by the Tokyo Metropolitan Government. Startups, large corporations, investors, and city mayors from around the world gather to debate a sustainable future and generate business deals, across two Business Days and one Public Day. The 2026 edition drew roughly 61,000 people from 103 countries and regions, with 798 exhibiting startups. The 2027 edition runs May 20-22 at Tokyo Big Sight.
Foundation
- Founded
- 2023
- Founder
- Tokyo Metropolitan Government
Created by the Tokyo Metropolitan Government under the concept "Sustainable High City Tech Tokyo," aiming to solve global urban challenges and strengthen the startup ecosystem.
Transition
- 2023 初開催。東京ビッグサイト・有明アリーナ等で実施
- 2025 来場者6万人超を記録
- 2026 103の国・地域から約6.1万人が来場、出展798社。158セッションを実施
- 2027 5月20〜22日、東京ビッグサイトで開催
Voices
After exhibiting three years running and speaking on a panel, one company built a network for ASEAN expansion (from learningBOX's exhibitor report, in Japanese)
An exhibitor found booth traffic over three days far exceeded internal forecasts and English-language business meetings were more frequent than expected, feeling deals with overseas startups had become the default (from TIMEWELL's Ryuta Hamamoto report, in Japanese)
Innovation Japan 2026 (University Trade Fair)
Japan's largest university-industry matching event, hosted by the Japan Science and Technology Agency (JST). Patented technology seeds from universities nationwide are exhibited for matching with corporate R&D and new business teams. The 2025 edition drew about 14,000 visitors to 291 exhibited seeds. Less a startup conference and more a trade fair that seeds technology transfer and joint research.
ICC Summit (Industry Co-Creation Summit)
A conference built on 'learning together, creating industry together.' The signature event is 'Catapult,' a 7-minute pitch contest. Held twice yearly (Fukuoka/Kyoto). Over 80% of attendees rate it 'the best.'
TECHNIUM Global Conference 2026
Japan's largest deep tech conference. By invitation only, it brings together researchers, entrepreneurs, investors, and corporations from the deep tech ecosystem worldwide. Discussions cover the societal implementation of advanced technologies including bio, materials, energy, and space.