The IIT Madras Incubation Cell has incubated 332 successful startups crossing a total valuation of 4.6 billion dollars drawing 1.1 billion dollar investments. One of them, Uniphore, has even become a unicorn. They have more than 80% success rate. Visiting the IIT Madras Research Park, NDTV's Sam Daniel speaks with Dr Tamaswati Ghosh, the CEO of IITM Incubation Cell, on the innovation trends, their success mantra, and vision for the future.