SW
ProgramGlobal Prize for Innovation in Water (GPIW) 2026
Pays up to $800,000 in cash prizes to water-innovation solvers worldwide.
About
Solvers submit a written proposal, a pitch video and supporting documents by the deadline; an international jury evaluates entries and shortlists winners in October 2026. Two Grand Prize winners get $100,000 each, twelve Impact Medal winners get $50,000 each, and Grand Prize or Impact Medal winners can also access piloting support and a Saudi Arabia accelerator programme.
Built EnvironmentClimate Tech
Each grant below is a distinct funding opportunity with its own eligibility, scope, and deliverables.