Zerodha is an Indian financial services company, headquartered in Bangalore, that offers brokerage-free equity investments, retail and institutional broking, and trading in currencies and commodities. Founded in 2010 by Nithin and Nikhil Kamath, it revolutionized the Indian stock market by introducing flat-fee brokerage and prioritizing online platforms. Zerodha is known for its innovative approach, including its flat fee brokerage model and in-house technology, which has helped it become the largest stockbroker in India based on active clients