Competitions / Tokyo Metropolitan Government

SusHi Tech Challenge 2027

Consider this when Japanese/global visibility and urban-market partnerships justify the travel and preparation. A large top prize should not be the only reason a cash-constrained African startup applies.

Open call

At a glance

Support: JPY 10m grand prize; selected exhibition support
Support type: Competitive prize and exhibition opportunity
Best-fit stage: Existing product or service
Sector: Sustainable cities; technology
Deadline / availability: 18 Dec 2026, 11:00 EAT

Applicant geography: Worldwide applicants; programme conditions apply
Provider/base: Japan

What to check

Eligibility is programme-specific. A listed maximum is not an award, and a programme page is not proof that every form field or individual applicant has been approved.

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