Paytm founder Vijay Shekhar Sharma and Innov8 CEO Ritesh Malik have invested Rs 1.5 crore in the Indore-based outsourcing startup Supersourcing. Commenting on the startup, Mayank Pratap Singh, founder, Supersourcing, said: “We aim to build back the trust in the IT outsourcing industry, an attribute it did have a while ago. This can only happen…