Anthropic, the company behind the Claude models, briefed prospective public-market investors on October 14, 2026 at its San Francisco headquarters and disclosed new financial figures for the third quarter. According to people familiar with the presentation, reported by Bloomberg Law, Yahoo Finance citing the Financial Times, and the Wall Street Journal, Anthropic said quarterly revenue reached $16.8 billion. That compares with $11.5 billion in the second quarter, a jump of about 45 percent.
The same briefings said Anthropic posted an adjusted profit for that third-quarter period. Bloomberg Law, citing people familiar with the matter, added that the company generated positive free cash flow, posted an adjusted gross margin of about 85 percent, and recorded an adjusted operating margin above 11 percent. Those margin and cash-flow details have not appeared in a first-party Anthropic press release; they come from attendees and people briefed on the closed meeting.
The timing matters because Anthropic is preparing to list. The Wall Street Journal reported that the company hosted money managers in person and remotely for a day of presentations ahead of a planned initial public offering that could come as soon as next month. Yahoo Finance, summarizing Financial Times coverage, noted that Anthropic privately filed registration paperwork with the U.S. Securities and Exchange Commission on June 1 and that some investors are discussing a valuation around $2 trillion. Exact listing date, share count and valuation remain unconfirmed by the company in public filings reviewed for this story.
Independent outlets treated the revenue figure as the same event even when headlines differed slightly. Reuters carried matching stories on a roughly 45 percent surge toward nearly $17 billion and on Financial Times reporting of a $16.8 billion quarter. Bloomberg Law and Yahoo Finance used the same $16.8 billion number. No Anthropic blog post or Form S-1 excerpt republished the figures during this review, so the packaging relies on multi-source corroboration rather than a direct=1 first-party page.
Context around rivals appeared in secondary coverage but is not required to verify Anthropic's own numbers. Yahoo Finance cited Bloomberg reporting that OpenAI may wait until early 2027 to list and is exploring a large private raise instead. Separately, Financial Times coverage earlier revised some investor estimates of OpenAI's annualized revenue. Those points describe the competitive IPO race; they do not change what attendees say Anthropic disclosed about its own third quarter.
For customers and competitors, the practical signal is scale and unit economics rather than a new model release. A Claude-focused lab reporting double-digit billions of quarterly revenue and adjusted profitability, if accurate, raises the bar for other foundation-model vendors that still emphasize growth over margin. Because the figures arrived through an investor roadshow rather than audited public filings, markets will still wait for the formal prospectus before treating them as definitive.
Until Anthropic publishes the numbers in an S-1 or earnings release, the $16.8 billion revenue print, the adjusted profit claim, and the margin percentages should be read as attributed to people familiar with a private briefing. Multiple major financial newsrooms published matching figures on the same day, which supports authenticity of the disclosure event, but not the auditing standard of a completed IPO filing.