Pitch competition · Tokyo, Japan

SusHi Tech Challenge

The startup pitch contest at SusHi Tech Tokyo, on technology for sustainable cities. Twenty semifinalists pitch at Tokyo Big Sight in May 2027 and the grand prize winner receives JPY 10 million.

Open · closes 18 Dec 2026 Run by SusHi Tech Tokyo Executive Committee

Verified 19 October 2026 · From the programme's own pages

Terms

Funding
¥10,000,000 JPY 10 million for the grand prize winner; corporate partners plan special awards for selected semifinalists
Instrument
Prize
Equity taken
not published
Programme fee
not published
Duration
not published
Cohort size
not published
Cohorts
not published
Delivery
In person
Stages
not published
Sectors
AI, Deep tech, Climate, Biotech, Media
Open to founders from
Anywhere
Perks
  • JPY 300,000 booth exhibition fee waived for the 20 semifinalists
  • Pitches to venture capital investors and large corporations at the event
  • Networking with the judges
  • Possible invitations to exhibit or speak at Tokyo Metropolitan Government events

Applications close at 5pm Japan time on 18 December 2026. First screening of decks runs January to February 2027; 20 semifinalists are chosen from pitch videos in March 2027. Semifinal 20 May and final 21 May 2027 at Tokyo Big Sight.

Application dates

Open · closes 18 Dec 2026SusHi Tech Challenge 2027

SusHi Tech Challenge 2027: applications opened 2 October 2026 and close 18 December 2026; the programme starts 21 May 2027.

Who can apply

  • A new technology or business model with growth potential, and an existing product or service
  • The business fits the theme of sustainable cities through high technology
  • Able to pitch at the venue on both event days and exhibit at a booth on all three days
  • Pitch deck and all materials in English

What founders should check

  1. The programme does not publish how much equity it takes. Ask before you accept a place.
  2. It does not publish a fee. Ask whether you pay for desks, services or the programme itself.
  3. It runs in person in Tokyo. Plan to be there for the length of the programme.
  4. Applications are open until 18 December 2026.

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