Mukesh Ambani (born 1957) is an Indian billionaire businessman, Chairman, and Managing Director of Reliance Industries Limited (RIL), a Fortune Global 500 company. He transformed the family business into a conglomerate spanning oil-to-chemicals, retail, and telecommunications (Jio). As of early 2026, he is among the world's richest individuals. 

Key Details and Accomplishments

Role & Impact: Leads RIL, which has the world's largest oil refining complex. He is credited with pioneering 4G network implementation in India with Jio.

Education: Holds a Bachelor’s in Chemical Engineering from the University of Mumbai and dropped out of an MBA program at Stanford University to join the family business in 1981.

Family: Son of Dhirubhai Ambani, founder of Reliance. He is married to Nita Ambani, and they have three children: Akash, Isha, and Anant.

Assets: Owner of the Mumbai residence "Antilia," one of the world's most expensive private residences.

Other Interests: Owns the IPL cricket team Mumbai Indians.

Recent Activity: Expanding into data center investments to leverage the AI boom.