Bengaluru: The Indian Institute of Technology, Madras, (IIT Madras) has become the de facto destination for deep-tech research in the country, as innovations in this sphere turn central to building strong economic capability. The IIT-Madras Incubation Cell has birthed successful deep-tech startups including artificial intelligence firm Uniphore Software Solutions, electric vehicles maker Ather Energy, Internet of Things (IoT) startup Stellapps