In April 2026, we will host Asia's largest innovation expo, SusHi Tech Tokyo 2026. We are looking for city partners to co-create this event, which will bring diverse players from all around the world, including startups, investors, large corporations, cities, and students.

Who is a City Partner?
A country, region, or city aiming to collaborate with the global startup ecosystem through exhibiting and networking at SusHi Tech Tokyo 2026, with a goal of achieving a sustainable world.
Application Requirements
  • ・Exhibit in one of the following types of booths: Pavilion, Half Pavilion, or Joint exhibition with several startups.
  • ・In principle, exhibit with multiple startups from your own ecosystem (the exhibiting startups must meet the following criteria, which will be verified by Management Office).
    (Exhibiting Startup Criteria)
  • ・The business content must align with the concept of SusHi Tech Tokyo ("Realizing Sustainable Cities with High Technology").
  • ・Must have a product or service.
  • ・Must be able to exhibit at the booth for all three days of the event.
  • ・Must assign staff capable of conducting business negotiations in English.
How to Apply
Please apply and choose a desired exhibition booth (Pavilion, Half Pavilion, Joint exhibition with several startups) via the application form below. Further details will be provided by Management Office.
Application Deadline
Applications must be submitted by 11:59 PM on Friday, January 16, 2026 (subject to change). Please note that applications submitted just before the deadline might not be accepted. If you do not receive a response from Management Office, please contact us.
What is SusHi Tech Tokyo?
SusHi Tech Tokyo (Sustainable High City Tech Tokyo) is a concept originating from Tokyo that aims to create "sustainable new value" through cutting-edge technology, diverse ideas, and digital know-how to overcome common urban challenges worldwide.
Overview of SusHi Tech Tokyo 2026

Dates: <Business Day> Monday, April 27, and Tuesday, April 28, 2026
<Public Day> Wednesday, April 29, 2026(Public Holiday)

Venue: Tokyo Big Sight (3-11-1 Ariake, Koto-ku, Tokyo) and other locations
Expected Number of Startup Exhibitors: 600 companies
Projected Number of Participants: 50,000 people

Reference:SusHi Tech Tokyo 2025 Performance Report
https://sushitech-startup.metro.tokyo.lg.jp/index/pdf/official-report_summary_en.pdf
https://sushitech-startup.metro.tokyo.lg.jp/index/pdf/official-report_full_en.pdf

please contact us here:
https://sushitech-startup.metro.tokyo.lg.jp/en/inquiry/