SPRINT (Supporting Pole-vaulting in R&D through iDEX, NIIO and TDAC) is a collaborative project between the Defence Innovation Organisation (DIO) and NIIO aimed at developing atleast 75 indigenous technologies / products as a part of Azadi Ka Amrit Mahotsav. The challenges span across a wide range of niche technology fields including Artificial Intelligence (AI), autonomous and unmanned systems and Information Technology. Challenges will be considered under both DISC (Defence India Startup Challenge) and Prime categories of iDEX which have provisions for grants upto Rs 1.5 crore and Rs 10 crore respectively. In addition, suo moto proposals submitted by innovators and startups under the IDEX Open Challenge category are also being considered under SPRINT.
See the challenges here:
Application form: https://idex.gov.in/form/disc-7-sprint