Anthropic's Seven Co-founders Each Attains An $8 Billion Fortune, Setting a Record for Number of People Added on Bloomberg Billionaires Index in A Single Day
Claire Weston
Anthropic closed a $65 billion round at a $965 billion valuation, pushing all seven co-founders onto the Bloomberg Billionaires Index top 500 in a single day — a record that captures just how fast AI is minting extreme wealth.
How does one funding round create seven billionaires at once?
Anthropic closed a new $65 billion funding round on Thursday, lifting its valuation to $965 billion.
Each of the seven co-founders holds less than 1% of the company, yet Bloomberg's wealth index puts each stake at roughly $8 billion.
In plain terms = when a company is valued near a trillion dollars, even a sub-one-percent slice is worth more than many publicly listed firms.
Who are the seven?
The most prominent are siblings Dario Amodei (CEO) and Daniela Amodei (President).
The five first-time entrants on the index are Tom Brown, Jack Clark, Jared Kaplan, Sam McCandlish, and Christopher Olah.
Ownership estimates draw on Pitchbook data and prior funding-round disclosures, adjusted with Carta data for typical non-founder employee grants.
Valuation tops OpenAI for the first time — has the AI pecking order shifted?
At $965 billion, Anthropic now surpasses OpenAI, which was valued at $852 billion after its March round.
Anthropic still plans to pursue an IPO as early as this autumn; OpenAI has reportedly been eyeing the same window.
This means → the two companies may compete for public-market investor attention in the same listing window, and IPO pricing will be the first real-world test of these private valuations.
Can the business growth justify a near-trillion valuation?
Anthropic projects Q2 revenue of $10.9 billion, more than double the prior quarter.
The company was founded in 2021 by a group of former OpenAI employees. Its products include the chatbot Claude and a suite of enterprise tools.
In plain terms = doubling revenue quarter-over-quarter is striking, but against a near-trillion valuation, the market will keep asking: how many quarters can this pace last?
What do the co-founders plan to do with the money?
All seven co-founders have publicly pledged to give away 80% of their personal wealth.
CEO Dario Amodei has repeatedly warned about the risks of wealth concentration in the AI industry, arguing it could impact tax policy, democratic institutions, and political influence.
In a January 2026 essay he wrote: "What should truly alarm us is concentration of wealth large enough to tear at the social fabric. Those at the frontier of the AI economy should be willing to give up both their wealth and their power."
Just how fast is AI minting billionaires?
Bloomberg this month also identified 19 newly minted AI billionaires with a combined net worth of $59 billion.
They include co-founders of Cerebras Systems, which listed this month, and Surge Lab founder Edwin Chen, whose personal fortune has reached $13 billion.
Nvidia CEO Jensen Huang has seen his net worth climb from $10.9 billion in October 2022 to over $177 billion, placing him eighth on the Bloomberg wealth index. This reflects an unprecedented pace of wealth accumulation across the AI supply chain — one that is actively reshaping the global billionaire rankings.
Content is for reference only, not financial advice.