Alakh Pandey-led edtech startup PhysicsWallah is in talks to acquire Drishti IAS coaching in a deal that could be valued at around ₹2,500 crore, reports claimed. Reports of potential acquisition come as PhysicsWallah gears up for its IPO. Earlier this month, Moneycontrol reported that PhysicsWallah filed draft papers through the confidential pre-filing route to raise ₹4,600 crore via an IPO.