Global Billionaire Wealth Surpasses $15.1 Trillion Amid AI Boom
The global billionaire population reached a record high of 3,795 individuals in 2025 with combined wealth surging to $15.1 trillion, driven largely by the artificial intelligence boom and its impact on tech stocks. According to Altrata's report, AI-related investments significantly boosted market capitalization growth for companies that invested heavily in the sector over the past five years. The rise of AI has also widened wealth disparities among billionaires, with 29 individuals classified as 'superbillionaires'—those worth more than $50 billion—who now control nearly a quarter (27%) of all billionaire wealth. This marks an increase from just 10 such individuals in 2017 who held only 7.2% of the total. Despite creating historic fortunes, AI-driven tech stocks have introduced volatility into paper wealth for many billionaires. For example, Elon Musk and Larry Ellison experienced significant one-day or week-long drops in net worth due to market fluctuations.
