Vijay Shekhar Sharma, an Indian entrepreneur, founded Paytm in 2010, originally focusing on mobile recharges before expanding into e-commerce and various payment services. Despite facing challenges in education due to language barriers, he successfully built One97 Communications, which now has a valuation exceeding $3 billion, supported by significant investments, including from Alibaba. Paytm has become a leading platform in India, recognized for its user-friendly online wallet and a wide range of services, amassing over 100 million users.