Anthropic set for $1.3tn stock market debut despite 'catastrophic' AI warning
The AI company behind the Claude chatbot will offer its shares at between $70 and $78, which is lower than what was expected.
Image source, Getty Images By Dearbail Jordan Business reporter Published 10 November 2026, 12:47 GMT Updated 4 minutes ago Anthropic, the artificial intelligence (AI) company behind the Claude chatbot, could be valued at around $1.3 trillion (£1 trillion) when it lists its shares for sale on New York's Nasdaq stock exchange.
The loss-making company says it will offer its shares for between $70 and $78 each and will raise up to $64bn when it floats this month.
It would value Anthropic at between $1.1tn and $1.3tn which, although large, is below the $2tn some backers of the firm predicted in summer, according to the Financial Times.
The huge valuation comes despite the company warning last month that AI could pose "catastrophic or existential risks to humanity".
It is floating at a volatile time for big tech firms. After last week's US midterm elections, the Nasdaq fell sharply on concerns a Democrat-led Congress could slow development of AI and the buildout of data centres.
There are also wider fears over the billions of dollars being spent on AI and whether it will pay off.
In its most recent results for the six months to the end of June, Anthropic's revenues jumped to $16.2bn from $1.1bn in the same period last year.
Fiona Cincotta, a senior market analyst at City Index, said the $64bn Anthropic wants to raise is "fairly bullish" within "the volatility [and] concerns towards AI that we've seen in sort of particularly last week".
She told Reuters: "It's showing that they are still sort of upbeat about the outlook as far as AI is concerned and that obviously that they think that the demand is going to be there."
Anthropic, which will list under the symbol ANT on 19 November, will be the first fully AI-focused company to go public, making it a test case for the future of the technology.
At $1.3tn, Anthropic's possible valuation is below SpaceX, Elon Musk's rocket, satellite and artificial intelligence company, which listed its shares in June and was valued at nearly $1.8tn.
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