Is Anthropic Really Headed for a $2 Trillion IPO? Inside the Rumor Mill — and Abu Dhabi's Stake in It

A Trillion-Dollar Question

For the better part of 2026, the AI industry's favourite guessing game has been "who goes public first — OpenAI or Anthropic?" According to a string of reports from Bloomberg and the Financial Times (relayed through outlets including TheStreet, Yahoo Finance and Kiplinger), Anthropic may be about to answer that question emphatically — and at a valuation that would make it one of the largest public debuts in history.

None of this is confirmed. Anthropic has not announced a listing date, a final valuation, or even officially confirmed it is going public this year. But the volume and consistency of reporting from well-sourced outlets suggests something real is moving behind the scenes, so it's worth walking through carefully — while being clear about what's solid and what's still speculation.

What's Reportedly Happening

Bloomberg has reported that Anthropic is nearing decisions on key banking roles for an IPO, with prospective investors reportedly discussing a valuation in the $1.8 trillion to $2 trillion range. Other outlets, citing the Financial Times, have floated figures as high as $2 trillion to $3 trillion. Even the low end of that range would reportedly surpass SpaceX's roughly $1.77 trillion valuation from its June listing — meaning Anthropic's debut, if it happens as described, could become the largest tech IPO ever.

Timing is the murkiest part of the story. Some reports initially pointed to an October debut; more recent coverage suggests the roadshow could slip to the week of November 9, with trading potentially starting on the Nasdaq before the US Thanksgiving holiday on November 26. A separate Reuters-sourced report reportedly suggests the listing might not happen until after the US midterm elections in November. Notably, Anthropic has reportedly sent invitations for an investor gathering at its San Francisco headquarters on October 14 — which some are reading as a signal the process is accelerating, though that's an inference, not a confirmed IPO date.

The Numbers Behind the Hype

The case for a trillion-dollar-plus valuation rests heavily on growth. Anthropic's revenue reportedly grew roughly twelve-fold in 2025, from around $386 million to approximately $4.6 billion, and some reports describe an annualized revenue run-rate approaching $65 billion by mid-2026 — a figure that, if accurate, would be extraordinary for a company this young. That said, other reports mention more bullish internal estimates near $80 billion, suggesting even insiders don't fully agree on the number.

The flip side is enormous reported losses — an operating loss said to exceed $8 billion in 2025, with a headline net loss figure cited at roughly $42 billion (though much of that is reportedly tied to non-cash accounting items, such as the revaluation of warrants or convertible instruments, rather than cash burn). None of these figures have been independently verified against an audited filing in what's publicly available right now, so treat them as reported rather than settled.

This all comes against the backdrop of OpenAI explicitly ruling out a 2026 IPO — CEO Sam Altman has reportedly said the company wants to resolve AI-safety questions before going public — while separately being reported to be in talks to raise upward of $30 billion at a valuation near $1.4 trillion as a bridge round. If Anthropic does list this year, it would effectively leapfrog its chief rival into public markets, which is itself part of why this rumor has generated so much attention.

Why Abu Dhabi Is Watching Closely

There's a genuine local angle here for Gulf readers. Abu Dhabi's MGX — the AI investment vehicle launched in 2024 by G42 and Mubadala, and chaired by UAE National Security Adviser Sheikh Tahnoon bin Zayed — has built a significant position in Anthropic across multiple funding rounds, including the reported $65 billion Series H round (alongside Altimeter Capital, Dragoneer, Greenoaks and Sequoia Capital) that valued the company at roughly $965 billion earlier this year. MGX has also reportedly invested in both OpenAI and xAI, making it one of the only investors with a stake across all three major frontier-model labs.

Qatar's QIA is also reported to hold a position in Anthropic, and MGX itself recently closed its first dedicated AI fund at $49 billion — comfortably above its original $45 billion target — cementing Abu Dhabi's standing as one of the most active AI investors globally. If an Anthropic IPO does land anywhere near the valuations currently being discussed, Gulf sovereign wealth would stand to see a substantial paper gain, continuing a pattern already visible in SpaceX's own record-setting listing, where Gulf-linked holders reportedly stood to benefit as well.

The Honest Summary

Strip away the breathless valuation headlines and here's what's actually verifiable: Anthropic has raised enormous sums at escalating valuations throughout 2025 and 2026, Gulf capital (especially Abu Dhabi's MGX) is deeply embedded in its cap table, and multiple credible outlets are reporting active IPO preparations. What's not verifiable yet is the final valuation, the exact listing date, or whether the deal happens on the timeline — or even the year — currently being discussed. Reports disagree with each other on specifics, which is itself a sign that terms are still being negotiated rather than locked in.

If you're tracking this story, the actual confirmation to watch for is a formal S-1 filing becoming public (as opposed to the confidential draft filings already reported) or an official statement from Anthropic naming underwriters and a date. Until then, treat every number in this story — including the ones in this article — as reported, not final.