TL;DR

The top 10 US tech founders saw their combined wealth rise from $1.9 trillion to nearly $2.5 trillion during 2025, driven by the AI boom. Elon Musk became the first person worth over $500 billion, whilst Nvidia’s Jensen Huang added $41.8 billion to reach $159 billion.

Unprecedented Wealth Concentration

Bloomberg data reveals the scale of AI’s wealth-generating effect on tech elite. Elon Musk’s net worth increased nearly 50% year-on-year to $645 billion, putting him on track to potentially become the world’s first trillionaire if Tesla hits its targets. His interests now include xAI, an artificial intelligence company competing directly in the AI race.

Google co-founders Larry Page and Sergey Brin saw their fortunes swell by $102 billion and $92 billion respectively, as investors bet heavily on the company’s AI progress, including its custom Tensor Processing Unit chips.

Nvidia’s Central Role

Jensen Huang, Nvidia’s chief executive, exemplifies the AI wealth surge. His personal fortune rose $41.8 billion to $159 billion, placing him ninth in Bloomberg’s overall Billionaire Index. Huang sold nearly $1 billion in shares this year, cashing in as Nvidia became the world’s first $5 trillion company in October.

Looking Forward

The Bank of England has warned of a “sudden correction” in global markets if investor confidence in AI proves misplaced. Central bank policymakers noted that equity valuations “appear stretched, particularly for technology companies focused on artificial intelligence.” The growing concentration of wealth among an ultra elite has intensified debate about wealth taxes and economic rebalancing.