iDEX Prime Re Open — Frequently Asked Questions
Answers to the questions founders most often ask about iDEX Prime Re Open — who qualifies, the funding amount, required documents and how the application works.
Frequently asked questions
What is the maximum funding amount offered under iDEX Prime Re-Open?
Selected innovators can receive grant support of up to ₹10 crore.
What is the application deadline for iDEX Prime Re-Open?
The deadline for submission is 9th March 2026.
Who is eligible to apply for this program?
Indian MSMEs, Indian startups, and individual innovators are eligible to apply.
Are there any specific technology areas or challenges I must address?
Yes, applicants must propose solutions for one of the two specified Indian Air Force problem statements: a UAS-based ESM system for SIGINT operations or an all-weather sun shelter for fighter aircraft and helicopters.
Do I need DPIIT or MSME registration to apply?
No, the program does not require DPIIT registration. However, it is open to Indian MSMEs, startups, and individuals.
Does the program take equity from the selected innovators?
No, iDEX Prime is a grant program, so it does not take any equity. The funding is non-dilutive.
How do I apply for iDEX Prime Re-Open?
Applications must be submitted through the official iDEX portal under the iDEX Prime Re-Open category. Proposals should detail the technical architecture, feasibility, deployment plan, and alignment with the specified IAF challenge requirements.
What documents are typically required in the proposal?
The proposal should include a technical architecture description, feasibility analysis, deployment plan, and alignment with the challenge requirements. Specific documents may be requested during the application process on the iDEX portal.
Can I apply if my startup is not registered as an MSME?
Yes, the program is open to Indian startups and individual innovators in addition to MSMEs, so MSME registration is not mandatory.
What happens after I submit my application?
Applications undergo structured screening and technical evaluation by iDEX and defence stakeholders. Shortlisted innovators are invited to pitch sessions, and selected projects receive milestone-based funding with monitoring.
Who offers iDEX Prime Re Open?
iDEX Prime Re Open is offered by Defence Innovation Organisation, a government body. It is provided as non-dilutive funding.