Mumbai, the economic powerhouse of India, is still home to the elite. Known for its grand lifestyle, major industries, and a very dynamic economy, which sets the pace for the nation, the city is home to the men and women behind billion-dollar industries in petrochemicals, finance, real estate, and entertainment. Also, in 2025, we will bring you the top 10 richest in Mumbai by their net worth and business influence.
1. Mukesh Ambani- 8.5 million crores
Chairman of Reliance Industries, Mr. Mukesh Ambani, is the present richest man in Mumbai. He heads into a large scale of businesses, which include oil and gas, retail, telecom (Jio), and green energy. Also, with large-scale investments in AI and digital infrastructure, Ambani’s wealth is growing very fast.
2. Gautam Adani- 680 thousand Crores
Though born in Gujarat, in Mumbai, we see the strong growth of Gautam Adani’s person and business. Into ports, power, green energy, and airports, the Adani Group has invested, and they have been very aggressive in growth. While he has had regulation issues, which at times have been of large scale, in 2025 his companies rose out of that, which brought them down to report record growth, which in turn has fueled his rise.
3. Radhakishan Damani- 1.7 million crores
Radhakishan Damani, who is the founder of DMart, has been a familiar name in Mumbai’s high society. As value-conscious urban Indian consumers have grown, Damani’s retail empire has expanded due to his astute business skills and thrifty lifestyle.
4. Kumar Mangalam Birla- 130 billion.
Kumar Mangalam Birla, at the head of the Aditya Birla Group, is in the telecom, metals, textile, and cement industries. Many of the companies that he took over have seen renewal through his push into digital transformation and sustainability.
5. Cyrus Poonawalla- 100,000 Crore
Founder of Serum Institute of India, Cyrus Poonawalla, has become a key figure in global vaccine production. From a base in Pune with headquarters in Mumbai, he has seen his power in health care expand post-pandemic, which in turn has put him at the top of the wealth chart in the region.
6. Uday Kotak- 100 trillion
Founder of Kotak Mahindra Bank, Uday Kotak, has climbed the ranks to be named India’s richest. In what is his bank’s foray into retail and investment banking, which he has led, that also saw the introduction of innovative products and services, we see time and again that his conservative approach has paid off for the investors and stakeholders.
7. Ajay Piramal- 84,000 Crores
In health, real estate, and financial services, the Piramal Group’s wide range of products is a staple in the business community of Mumbai. Through his alliance and acquisition approaches, which also took into the international market, Piramal’s global footprint grew.
8. Anand Mahindra- $8.45 Bn.
Chairman of the Mahindra Group, Anand Mahindra, is known for the vision that he brings to all that he does. In EVs, agritech, and global manufacturing, the Mahindra group has put in large investments and today has positioned itself as a very forward-thinking conglomerate.
9. Niranjan Hiranandani- $21.4 billion.
Mumbai’s urban landscape has been transformed by Niranjan Hiranandani, a real estate baron and co-founder of the Hiranandani Group. He is at the top of the list of successful real estate developers in India, which he has proved through his premium townships and business parks in Powai, Thane, and Panvel.
10. Subhash Chandra- 52 thousand crores.
Media tycoon and founder of the Essel Group, Subhash Chandra, is still a preeminent force in entertainment and media. Though at one point we reported on financial issues that he was dealing with, his restructuring plans have paid off, which in turn has improved his market presence.
Conclusion
Mumbai is the heart of Indian entrepreneurship and growth. This list’s members, which also include some of the most innovative and job-creating individuals, do very well; they are at the forefront of what is happening. As the city itself grows to be a global center, it will take on an even greater role in the making of India’s economy.
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