Anthropic's Draft IPO Filing Reportedly Shows $16.3 Billion Revenue and an $80.7 Billion Loss

Anthropic's confidential draft IPO prospectus shows $16.3 billion of revenue and an $80.7 billion net loss for the first half of 2026, according to a Wall Street Journal report published on October 20. The document has not been made public, Anthropic declined to comment, and every figure below comes from the Journal's reading of it as relayed by other outlets (The Next Web, Dealroom).

The numbers as reported

Anthropic (reported, unaudited draft)	H1 2026	H1 2025	Full year 2025
Revenue	$16.3bn	About $1.1bn	About $4.6bn
Net loss	$80.7bn (about $72bn non-cash)	About $13bn	About $42bn
Compute and infrastructure spending	Nearly $9bn	About $2.3bn	About $7.3bn
Revenue from top two customers	About 20%	-	-

The revenue jump

First-half revenue rose roughly 15 times from a year earlier, and Anthropic booked more than three times its entire 2025 revenue in six months. Revenue is concentrated: two customers account for about a fifth of first-half sales. Anthropic separately told investors that its third-quarter revenue alone reached $16.8 billion, according to The Next Web.

A loss that is mostly accounting

The $80.7 billion net loss looks alarming, but about $72 billion of it comes from non-cash charges tied to the rising fair value of convertible notes and other financing instruments issued in earlier fundraising rounds (RuntimeWire). One analysis puts the remaining loss at roughly $8.7 billion for the half. The draft as reported does not give a clean operating figure, so treat that as an estimate.

Real money is also going out: nearly $9 billion on compute and infrastructure in the first half, almost four times the year-ago period.

More than $600 billion of compute commitments

The most striking part of the report is the size of Anthropic's obligations to cloud and chip providers. Reported commitments total about $450 billion over seven to ten years, most of them noncancelable (Yahoo Finance), with named agreements including roughly $111 billion with Google, about $110 billion with Amazon Web Services and about $31 billion with Microsoft. Total commitments exceed $600 billion and could reach $750 billion once deals under negotiation are counted. The provider figures do not add up neatly to the totals, which suggests other agreements are folded in, so read the breakdown as indicative.

The filing also reportedly says cloud partners did not deliver as much capacity as Anthropic wanted, both a risk disclosure and a hint at unmet demand.

The valuation question

Reports say Anthropic is preparing to list as soon as November 2026 at a valuation near $2 trillion. That is a reported ceiling, not a price, and no offering terms have been filed. Secondary coverage also mentions a $65 billion funding round at a $965 billion valuation; that figure has not been confirmed.

Investing.com reports that Dario Amodei and Daniela Amodei each had a base salary of about $655,000 in 2025 and have pledged 80 percent of their personal equity to philanthropy. Anthropic's separate public benefit fund plan is a different announcement made by the company itself.

What is confirmed and what is not

This story rests on the Journal's access to a draft. No filing is public, Anthropic has not verified any figure, and a draft S-1 can change before public filing. The reported risk factors, including AI misalignment and uninsurable events, are standard language for this kind of document, though they carry more weight for a frontier AI lab.

What to watch next

A public S-1, which would let anyone check these numbers line by line; confirmation of the compute commitments; and a stated IPO date and price range.

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