Mukesh Ambani turns 69: A look at his journey, business empire, and what lies ahead
Babushahi Bureau
Mumbai (Maharashtra), April 19, 2026:Mukesh Ambani turned 69 on Sunday, marking a key milestone as Reliance Industries Limited continues to expand across energy, telecom, retail, and emerging technology sectors.
Ambani, among the world’s richest individuals, leads India’s largest private sector company, with a market capitalisation exceeding ₹18 lakh crore. Over the decades, he has transformed Reliance from a traditional oil and petrochemicals business into a diversified conglomerate with a growing global footprint.
Reliance was founded by his father, Dhirubhai Ambani, as a textile venture before expanding into refining and petrochemicals. Its Jamnagar complex in Gujarat is today among the largest refining hubs globally.
Following Dhirubhai Ambani’s death in 2002, a split with his brother Anil Ambani in 2005 led to a division of the family business. Mukesh Ambani retained control of the core oil and petrochemicals operations, which later became the foundation for Reliance’s expansion into new sectors.
A major turning point came with the launch of Jio in 2016, which disrupted the telecom market by sharply reducing data costs and expanding internet access across India. The platform now serves hundreds of millions of users and is preparing for a potential initial public offering expected in 2026.
Reliance has also built a strong presence in retail and consumer businesses, while expanding into media through investments in Network18 and sports through ownership of the Mumbai Indians.
In recent months, the group has accelerated its push into future technologies. Ambani announced plans to invest around ₹10 lakh crore over the next seven years to build artificial intelligence infrastructure and services in India, signalling a major shift toward digital and data-driven growth.
The company is also expanding in consumer products, with new manufacturing investments aimed at strengthening its presence in the fast-moving consumer goods sector, alongside its ongoing push into renewable energy, including solar and green hydrogen.
Despite its scale, Reliance faces rising competition. In retail and e-commerce, global firms such as Amazon remain strong challengers, while in the energy transition space, industrialist Gautam Adani is emerging as a key rival with aggressive investments in renewables.
Analysts say Reliance is entering a critical phase where returns from its large investments across telecom, retail, and energy are expected to materialise in the coming years, even as it navigates rapid technological and market shifts.
As Mukesh Ambani enters his 70th year, the focus is increasingly on scaling new-age businesses such as clean energy, artificial intelligence, and digital platforms, while sustaining growth in its legacy oil-to-chemicals operations.
With a diversified portfolio and expanding global ambitions, Reliance remains central to India’s economic landscape, and Ambani’s leadership continues to shape its next phase of growth.