iDEX Open Challenge — Frequently Asked Questions
Answers to the questions founders most often ask about iDEX Open Challenge — who qualifies, the funding amount, required documents and how the application works.
Frequently asked questions
Who is eligible to apply for the iDEX Open Challenge?
Indian startups, individual innovators, and Micro, Small, and Medium Enterprises (MSMEs) can apply, provided their solution has potential defence or aerospace applications.
What are the focus areas of the challenge?
The program seeks innovations in autonomous systems, intelligent machines, advanced materials, predictive algorithms, rocket engines, and other technologies that can enhance defence capabilities.
How much funding does the challenge provide?
Selected participants receive grants of up to ₹1.5 crore to develop their solutions.
What is the deadline to apply?
The application deadline is September 30, 2026.
Is there any application fee?
The provided information does not mention an application fee. It is likely free to apply, but please check the official portal for details.
Does the program require DPIIT registration?
No, DPIIT registration is not mentioned as a requirement. However, MSMEs should have Udyaam registration.
Does the grant involve equity dilution?
No, this is a grant (non-dilutive), so the startup retains full ownership.
What kind of intellectual property rights (IPR) will we retain?
The source does not specify IPR terms. Generally, iDEX programs allow innovators to retain IP, but please verify the conditions on the official portal.
How long does the selection process take?
The timeline is not specified, but pitching sessions are organized periodically. After pitching, decisions can take a few months. Check the iDEX portal for updates.
How and where do we submit an application?
Applications are submitted exclusively through the official iDEX portal at idex.gov.in. You need to prepare a detailed proposal covering the technology, potential applications, and feasibility.
Who offers iDEX Open Challenge?
iDEX Open Challenge is offered by Innovations for Defence Excellence (iDEX), a government body. It is provided as non-dilutive funding.
How do I apply for iDEX Open Challenge?
Apply directly through the official application link on this page. Review the eligibility criteria and prepare your startup documents before you begin.