Elon Musk Reaches Unprecedented $852 Billion Net Worth Following SpaceX and xAI Merger

By March 2026, Elon Musk has firmly established his status as the world's wealthiest individual, with a net worth estimated at a staggering $839 billion. This financial surge is primarily attributed to the strategic merger between his aerospace giant, SpaceX, and his artificial intelligence venture, xAI. The newly formed corporate entity has achieved a valuation of $1.25 trillion, with Musk maintaining a significant ownership stake of approximately 43%.

The merger, officially announced on Monday, has propelled Musk's personal fortune by an additional $84 billion according to Forbes' latest calculations. This brings his total wealth to $852 billion, marking him as the first person in history to surpass the $800 billion threshold. Prior to this consolidation, Musk held a 42% stake in SpaceX—which was valued at $800 billion following a December tender offer—and a 49% share in xAI, which had recently reached a $250 billion valuation after a successful private funding round.

Larry Page, the co-founder of Google, currently holds the second position on the global rich list with a fortune of $257 billion. Although Page stepped back from the daily operations of Alphabet, he has made a significant return to the industrial spotlight with his new startup, Dynatomics. This venture focuses on optimizing manufacturing processes through sophisticated artificial intelligence applications. Leading the company as CEO is Chris Anderson, who previously served as the Chief Technology Officer at Kittyhawk.

Sergey Brin has ascended to the third spot, boasting a net worth of $237 billion. His financial standing has been bolstered by his renewed involvement in developing Alphabet’s Gemini AI models. Brin has publicly acknowledged that Google was perhaps "too conservative" during the initial stages of AI investment; however, the tech giant is now aggressively pursuing a $4 trillion market capitalization. This growth strategy is supported by the deployment of seventh-generation Ironwood TPU chips, designed to accelerate their position in the global AI race.

Jeff Bezos has shifted to the fourth position, with his wealth now estimated at $224 billion following a decline in Amazon's stock prices throughout February. Despite this dip, Bezos remains a central figure in the tech landscape as the co-CEO of Project Prometheus. This AI-centric startup is dedicated to engineering and advanced manufacturing. Project Prometheus has already secured $6.2 billion in funding and has recruited a specialized workforce of roughly 100 employees, including top-tier talent from OpenAI and DeepMind.

Mark Zuckerberg remains steady in fifth place with a net worth of $222 billion, while Oracle’s Larry Ellison has moved to the sixth position. Oracle is currently heavily invested in the Stargate AI infrastructure project, a massive $500 billion initiative aimed at developing state-of-the-art data centers across the United States. Ellison has confirmed that construction is already underway for the first 10 of 20 planned facilities, with a major site located in Abilene, Texas.

Bernard Arnault continues to lead the European contingent in seventh place, with his five children now occupying strategic leadership roles within the LVMH empire. Meanwhile, Warren Buffett has returned to the ninth spot with a fortune ranging between $146 billion and $149 billion. This follows the official transition of leadership at Berkshire Hathaway, where Greg Abel took over as CEO on January 1, 2026. This leadership change represents a pivotal moment in the history of the legendary investment conglomerate.