On Unicorn - Chasing the Startup Dream, we look at robots that are taking over warehouses - the Sorter and the Butler. And the brains behind these is a company that has scaled to become one of India's leading warehouse-automation startups - Grey Orange. Our second startup, is a trending fashion social network - Roposo. From a discovery platform to a social network, the Roposo growth story has been one to watch. But will it emerge as a cut above the rest in the industry? Watch to find out.