Anthropic has put a number in front of would-be investors that you have to read twice: more than $11.5 billion in revenue – in a single quarter. Bloomberg, CNBC and others reported it this week, based on figures Anthropic is sharing with interested parties ahead of its planned IPO.
The numbers
$11.5 billion in the second quarter, against $787 million in the same period a year ago. That’s fourteen times as much. And it’s a sharp jump from the first quarter of 2026, which brought in $4.73 billion.
The annualized revenue run rate crossed $47 billion back in May. The growth is driven mostly by corporate customers using Claude for complex coding and knowledge work. For comparison: OpenAI sits at a run rate above $40 billion. The race between the two has tightened.
Heading for the IPO
The timing isn’t a coincidence. Anthropic has filed confidentially for its IPO and is working with Morgan Stanley, Goldman Sachs and JPMorgan. The current investor meetings revolve around exactly these figures – the pitch is how steeply the curve is climbing.
And expectations run high. Anthropic was last valued at $965 billion in May. Several backers expect an autumn valuation that could reach double that – the Financial Times floats a figure of $2 trillion. That would be one of the biggest IPOs the tech industry has ever seen.
My take
Numbers this big stop feeling real. $11.5 billion in three months – two years ago that was the annual revenue of mid-sized corporations. For Anthropic it’s one quarter.
What sticks with me more than the size is the speed. You only pull off a 14-fold increase in twelve months if companies aren’t testing the technology but building it in for good. That’s what’s happening right now: Claude is moving from experiment to daily work. The revenue is just the receipt for it.
The open question is whether the $2 trillion holds up on an actual trading day. Expectations are one thing, a real market debut another. But when a company posts quarters like this, you understand why the banks are lining up.
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