Radha Vembu is a force to reckon with when it comes to software and entrepreneurship. Chennai-based Vembu, who co-founded multinational tech firm Zoho Corporation way back in 1996, has emerged as one of India's richest self-made billionaires. According to the 2024 Hurun India Rich List, Radha Vembu leads the women's list with ₹47,500 crore, followed by Nykaa's Falguni Nayar.