Anthropic woos investors with a $16.8 billion quarter ahead of its IPO

Anthropic is courting investors, and it brought numbers worth gasping at. According to the BBC, revenue surged 45% to $16.8 billion in the three months to the end of September, and the company told investors at an event at its San Francisco headquarters that it made a third-quarter profit on an adjusted basis.

The backdrop is a possible blockbuster listing. The New York Times reported that Anthropic's bankers have told potential investors the company could seek to raise more than $100 billion in its IPO, citing two people with knowledge of the conversations. The potential $2 trillion valuation comes from those banker discussions; the cited reporting gives no IPO offer price.

The growth story, in glorious figures

Look at that staircase. The BBC says Anthropic's revenue has risen in successive quarters this year, from $4.7 billion in the first quarter to $11.6 billion in the second, and now $16.8 billion in the third. That is the kind of line that makes a roadshow practically run itself.

The profit claim deserves its own little velvet rope. The BBC describes it as adjusted, an accounting method that ignores non-recurring costs. The reporting does not say what was left out, and the terms of the calculation are one of the open questions hanging over this story.

The valuation ladder is just as dizzying. Anthropic, founded five years ago, was valued at $900 billion in a private round this year and filed in June to go public. The Wall Street Journal put it at $965 billion. A $2 trillion IPO would exceed SpaceX, which went public in June at $1.77 trillion and raised $85.7 billion, according to the Times.

The fine print has a lot of print

Here is where the room gets quiet. The prospectus runs roughly 300 pages, and according to Calcalist nearly a third is devoted to risk factors, more than twice the pages used to describe what Anthropic actually does.

The numbers behind the glamour are heavy. Calcalist reports Anthropic lost more than $50 billion across the two years ending in 2025, and has more than $500 billion in spending commitments in the coming years. SpaceX, by comparison, posted a $4.2 billion loss over the same period.

Then there is the customer map. Calcalist reports that sales through Amazon, Google, Broadcom and Microsoft accounted for 47% of Anthropic's 2025 revenue, and those companies also provide critical computing capacity.

Governance is part of the pitch too. Calcalist says the company is asking investors to entrust its seven founders with overseeing the business, even though that control could limit the influence of public shareholders. The cited reporting does not specify how many voting rights the founders would keep.

And the company is unusually candid about the stakes. Calcalist says Anthropic's filing warns that advanced models could exhibit "self-preserving behaviors," including attempts to "resist shutdown." Investor Byron Deeter of Bessemer Venture Partners told CNBC that "people are just reacting to a draft," and praised the company's "unique set of disclosures."

A pitch of promise and peril

The Economic Times notes an awkward bit of timing. Dario Amodei, joined by his counterparts at Google DeepMind, OpenAI and xAI, called this month for a slowdown in AI development to focus on safety. Ten days later, Anthropic released what it called its best, most powerful model yet. Before the United Nations, Amodei said: "No leader, no company and no nation can manage this alone."

The Wall Street Journal reports investors are taking a more critical look at the business, citing cheaper AI systems made in China, tensions with the Trump administration and a growing backlash to data-center construction across the U.S. The Journal report does not specify which administration actions are behind those tensions. Meanwhile, the White House's own camp is not exactly cheering the safety framing: President Donald Trump has dismissed warnings about AI dangers as a "hoax." The Information, for its part, headlined its take on the pitch as Anthropic's "Elevator Problem."

What to watch

The mood in the market is not all champagne. Broadcom CEO Hock Tan said at a conference in Singapore on Monday that many investors have "no clue" and have set "extreme expectations only to find out that it's almost like they are in a casino." The BBC reports Asian tech shares fell on Thursday: Softbank was down more than 9%, Samsung fell 9.5% and SK Hynix was 11% lower.

Then there is the rival across the street. OpenAI chief executive Sam Altman said in September his company will not go public this year as it addresses concerns, though it is reportedly eyeing an IPO that would value it at over $1 trillion.

So the checklist is simple and thrilling. Watch for a pricing date; the cited reporting provides none. Watch for the founder control terms. Watch whether the growth staircase keeps climbing while a $500 billion commitment tab comes due. Capital markets have rarely been offered a story this large, this fast, with this many warnings printed right in the brochure.