Elon Musk’s wealth has reached an extraordinary new milestone. As of December 21, 2025, Musk’s net worth stands at approximately $749 billion, according to the Forbes Billionaires Index. This figure is remarkable not just for its size, but because it now exceeds the combined market capitalisation of India’s four largest listed companies – Reliance Industries, HDFC Bank, Bharti Airtel, and Tata Consultancy Services (TCS). Together, these Indian giants are valued at about $694 billion, a figure Musk’s personal wealth has now overtaken.
Among India’s top companies, Reliance Industries leads with a market value of around $236 billion, followed by HDFC Bank at $184 billion, Bharti Airtel at $142 billion, and TCS at $132 billion. Individually, these firms dominate India’s corporate landscape, but even their combined size now falls short of Musk’s net worth.
The key trigger behind this sharp rise in Musk’s wealth was a major legal decision in the United States. The Delaware Supreme Court reinstated a large portion of Musk’s Tesla compensation package, which had earlier been struck down. The pay package, originally approved in 2018 and valued at $56 billion, was invalidated by a lower court in 2024, which described it as “unfathomable.” However, the Supreme Court overturned that ruling, stating that Musk’s compensation had been wrongly rescinded. Once restored in full, the value of this compensation significantly boosted Musk’s overall net worth.
The article also traces how Musk’s wealth has been built steadily over more than two decades. His journey began in 1995, when he co-founded Zip2, a software company that helped newspapers publish online city guides. Zip2 was sold to Compaq in 1999 for $307 million, giving Musk his first major financial breakthrough. He then launched X.com, an online payments company that later became PayPal after a merger. In 2002, PayPal was sold to eBay for $1.5 billion, further strengthening Musk’s financial base.
Musk went on to build and invest in some of the world’s most influential companies. He founded SpaceX in 2002, joined Tesla as an early investor in 2004 and later became its CEO, and started Neuralink and The Boring Company in the mid 2010s. In 2022, he acquired Twitter, later rebranded as X, in a $44 billion deal. Each of these ventures added to his growing wealth and global influence.
Earlier in 2025, Musk became the first person in history to cross $600 billion in net worth. With the reinstated Tesla compensation and continued growth in his businesses, he has now pulled even further ahead. His wealth is now not only greater than any individual competitor but also surpasses the combined market value of India’s largest corporations, highlighting the unprecedented scale of his financial standing.