Closed
How to Apply for iDEX Open Challenge
How to apply
iDEX Open Challenge accepts applications online through the official portal before the Closed (31 Aug 2025) deadline. Follow the steps below — and always confirm the latest details on the official source before you apply.
How to apply
Applications are submitted on the official portal. Confirm the current deadline and document checklist there before you start.
Selection process
Applications are reviewed by the Defence Innovation Organisation. Shortlisted candidates may be invited for presentations or discussions. Final selection is based on the novelty, feasibility, and impact of the proposed solution.