Since taking charge in 1995, Kumar Mangalam Birla has expanded the group across metals, cement, chemicals, textiles, financial services, and other businesses worldwide.
When Kumar Mangalam Birla took charge of the Aditya Birla Group in 1995, he was just 28. His father, Aditya Vikram Birla, had died unexpectedly, leaving him to lead a business group that already had established interests across metals, cement, textiles, and chemicals.
Three decades later, Birla chairs a conglomerate that operates across 41 countries and six continents. The M3M Hurun India Rich List 2026 places Kumar Mangalam Birla and his family sixth in India, with estimated wealth of ₹2.69 lakh crore, compared with ₹2.74 lakh crore in the previous ranking.
The wealth figure tells only part of the story. Under Birla, the group has completed more than 60 acquisitions and expanded into metals, cement, chemicals, financial services, fashion, retail, real estate and renewable energy.
From 28-Year-Old Heir to Group Chairman
Birla was born in 1967 and studied commerce at the University of Mumbai before qualifying as a chartered accountant and completing an MBA at London Business School.
After taking over the group in 1995, he moved to professionalise its operations and accelerate international expansion. The Aditya Birla Group says its turnover has grown more than 30 times during his leadership, while its workforce has expanded to more than 225,000 employees.
His strategy focused on scale, acquisitions, and diversification rather than preserving the portfolio he inherited.
Novelis Transformed Hindalco
One of Birla’s most significant moves came in 2007, when Hindalco acquired Novelis for approximately $6 billion.
The transaction gave Hindalco a much larger international presence in aluminium rolled products and strengthened the group’s position across global supply chains. Other acquisitions followed, including Aleris, Columbian Chemicals, Domsjö Fabriker and Binani Cement, while UltraTech expanded through major cement deals.
Hindalco has since become a major aluminium and copper producer with operations covering mining, refining, smelting and downstream manufacturing. Through Novelis, it also supplies rolled aluminium to industries including automotive, aerospace, beverage packaging and construction.
UltraTech Became a Cement Giant
Cement became another major pillar of the group’s expansion.
UltraTech Cement has grown into India’s largest cement manufacturer through a combination of organic investment and acquisitions. In FY25, the company reported revenue of ₹75,955 crore, EBITDA of ₹13,302 crore, and sales volumes of 135.83 million tonnes.
Its consolidated capacity reached 188.8 million tonnes per annum by March 2025, with the company targeting more than 200 million tonnes during FY26.
The expansion has positioned UltraTech to benefit from India’s continuing infrastructure and construction demand.
Financial Services Added Another Growth Engine
Birla’s diversification has also extended well beyond industrial businesses.
Aditya Birla Capital has built a financial-services platform spanning lending, insurance, asset management, housing finance and other products. In FY26, consolidated revenue rose 14% year on year to ₹53,871 crore, while consolidated profit after tax increased 21% to ₹3,797 crore.
Its total lending portfolio crossed ₹2 lakh crore, up 32% from the previous year. The mutual-fund business reported quarterly average assets under management of ₹4.36 lakh crore, while health insurance gross written premium rose 39% to ₹6,855 crore.
The business gives the group exposure to household borrowing, investments and insurance, alongside its traditional industrial operations.
A Bigger Push Into Consumer Brands
The Aditya Birla Group has also moved deeper into consumer-facing businesses.
Its portfolio includes fashion and retail businesses, while newer ventures such as Birla Opus in paints and Indriya in jewellery are being developed as growth platforms.
These businesses represent a different form of diversification. Unlike metals and cement, consumer brands depend heavily on distribution, product positioning and relationships with customers.
A $72 Billion Business
The group’s breadth is reflected in its latest consolidated performance.
The Aditya Birla Group reported approximately $72 billion in revenue and $8.5 billion in EBITDA for FY2025-26, with contributions coming from its industrial, financial-services and consumer businesses.
That diversification means the group is no longer dependent on a single industry cycle. Metals, cement, financial services and consumer businesses respond differently to changes in commodity prices, infrastructure spending, interest rates and consumer demand.
The Next Phase of Birla’s Expansion
Birla’s strategy continues to involve investment across both established and newer businesses.
UltraTech is expanding cement capacity, Hindalco continues to invest in aluminium and copper, while the group’s consumer businesses are being developed as standalone growth platforms. The group has also been exploring additional investment opportunities in India.
The approach remains consistent with the strategy that has defined much of Birla’s tenure: use established businesses to generate scale while building new businesses that broaden the group’s portfolio.
Beyond Business
Birla’s role extends into education and corporate governance. He is chancellor of BITS Pilani and has held leadership positions involving institutions including IIT Delhi and IIM Ahmedabad. He has also served on the Reserve Bank of India’s Central Board and committees associated with SEBI and corporate governance.
In 2023, he received the Padma Bhushan, India’s third-highest civilian honour, for his contribution to trade and industry.
The group’s social initiatives cover education, healthcare, livelihoods, women’s empowerment and community development through its foundations and trusts.
What Kumar Mangalam Birla Changed
Kumar Mangalam Birla inherited a prominent industrial group. He spent the next three decades changing its scale and composition.
The acquisition of Novelis turned Hindalco into a global aluminium player. UltraTech became a cement powerhouse. Financial services added exposure to India’s growing pool of borrowers and investors, while paints, jewellery, fashion and retail opened new consumer markets.
Today, the Aditya Birla Group operates across 41 countries, employs more than 225,000 people and has interests ranging from aluminium and cement to financial services, jewellery and paints.
The ₹2.69 lakh crore family wealth attributed to Birla in the 2026 Hurun ranking is one measure of that expansion. The larger story is the transformation of the business itself, from a traditional Indian industrial group into a diversified multinational conglomerate generating roughly $72 billion in annual revenue.
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Photo: Aditya Birla Group
