Edtech startup Physics Wallah has raised $210 million in a funding round led by Hornbill Capital. Lightspeed Venture Partners, GSV and WestBridge were the other participants in the round. The funding took Alakh Pandey-led Physics Wallah's post-money valuation to $2.8 billion, more than double from its previous valuation of $1.1 billion when it raised $100 million in 2022.