WSJ reports Anthropic's IPO valuation may fall to $1 trillion

The Wall Street Journal reports that major investors expect Anthropic's IPO to price near $1 trillion. The company's own target had been $1.5 trillion, the Journal says. That gap is a signal for anyone pricing Claude next year.

Three investors who plan to take part in the IPO spoke to the Journal on Thursday, the paper says. One told the Journal the price could land closer to $1 trillion. The investors are not named in the report. The paper says the mood changed after the stock market fall that day.

The market backdrop

Public market data sets the backdrop. The Nasdaq 100 fell 6.4 percent on 5 November. The drop erased about $2.3 trillion in market value, Crypto Briefing reports. Much of the fall was in AI and semiconductor stocks. A sharp fall in that group makes buyers reset what they pay for a large AI listing.

Anthropic's own filing already carries large commitments. The S-1 filed with the Securities and Exchange Commission in October lists $16 billion in revenue. That covered the first half of 2026. Five customers accounted for about 25 percent of that revenue. The filing lists large compute commitments running to 2036. Google is at $114 billion, Amazon Web Services at $110 billion, Broadcom at $161 billion and SpaceX at $120 billion. The filing warns that growth "may not be sustainable".

What the number does

A lower IPO price means less cash for Anthropic. Those compute commitments sit on the same balance sheet. Less IPO money narrows the gap between what the company brings in and what it has promised. It also shapes what Anthropic can discount on Claude.

Blackstone is the anchor investor in the $63 billion chip-finance deal. It told its own investors last week that it now expects a double-B rating for Anthropic. That is the top tier of speculative grade. Lenders also call this junk. The Financial Times reported the reversal on 30 October. A junk rating makes new borrowing more expensive. The Journal's investors are reading the same picture Blackstone is.

For a buyer this quarter

A team pricing Claude for 2027 has three facts to use. One is Anthropic's own S-1, with its 2.08 to 1 revenue-to-compute ratio. Two is Blackstone's reversal on the credit rating. Three is this week's report. The Wall Street Journal says IPO buyers now target near $1 trillion rather than $1.5 trillion.

Anthropic has not commented on the Journal's figure in public. The company is widely expected to price the IPO this month, the Journal says. The gap between what Anthropic wants and what buyers will pay is still being argued.

The listed price will settle the number. Until then, the public record has three facts. A vendor target of $1.5 trillion. A Blackstone forecast of a junk rating. And three unnamed buyers telling the Journal they will go in at a third less.

Source

The Wall Street Journal (subscription required). Market context from Crypto Briefing. Hacker News thread: item 50386597.