Analytics firm Tracxn has raised an undisclosed amount of funding from a group of angel investors including Nandan Nilekani, Mohandas Pai, WhatsApp VP Neeraj Arora and Freshdesk CEO Girish Mathrubootham. Founded in 2013, by Abhishek Goyal and Neha Singh, it tracks startups across sectors spanning enterprise infrastructure, edtech, fintech and more. Recently, Tracxn raised funding from Ratan Tata.