An Anthropic IPO at $1.4 Trillion Is No Bargain

Who should call the shots on Anthropic PBC’s initial public offering? The potential buyers, of course. Artificial intelligence hasn’t changed the fact that you can easily lose money on an IPO and investors therefore deserve a corresponding chance to make a quick buck. Like all new stock sales, the Claude developer’s deal needs to be priced to fly.

Anthropic’s backers were reportedly seeking a $2 trillion valuation for the forthcoming listing back in August. The market backdrop is very different today. Rising interest rates and a potential US policy shift on data centers following the midterm elections have pummeled tech valuations. On Tuesday the company set a price range for the stock sale valuing Anthropic at up to $1.4 trillion using a full share count including stock options and other equity awards.

Investors have had their sights set on a number as low as $1.1 trillion, Bloomberg News reported on Friday. Recall that Anthropic was valued at just under $1 trillion in its last funding round in May.

Valuing Anthropic is a mind-bending task because there are no real comparator companies, the numbers are changing quickly and the pace at which sales will become sizeable earnings is uncertain. Revenue in the first nine months of 2026 was 13 times the total in the same period last year. The latest annualized run rate — a projection of 12-month revenue — is $81 billion. That’s more than the yearly sales of the overwhelming majority of S&P 500 members. Despite its size, Anthropic still displays the high growth usually associated with a startup.

Investors don’t generally buy an IPO for the revenue and profit it’s making today; they look a few years out. Anthropic’s annual sales could expand at a compound annual rate of over 40% starting in 2027, reaching nearly $270 billion in 2029 and generating some $70 billion of operating profit (on an adjusted basis, excluding the impact of stock-based pay), Bloomberg Intelligence forecasts.

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