Who is the richest businessman in India?

There are 169 Indians in Forbes’ annual list of billionaires. Reliance Group’s Mukesh Ambani tops the list with a net worth of $83.4 billion. This is followed by Gautam Adani with 47.2 billion dollars, Shiv Nader with 25.6 billion dollars, Cyrus Punawala with 22.6 billion dollars, Laxmi Mittal with 17.7 billion dollars, Savitri Jindal and family with 17.5 billion dollars and Dilip Sanghvi with 15.6 billion dollars.