Nvidia reportedly weighs up to $10 billion for Anthropic IPO

Nvidia is reportedly considering investing up to $10 billion as an anchor investor in Anthropic’s possible initial public offering. The discussions were reported on September 11, 2026, as private and preliminary, so the proposed investment remains a possibility rather than a completed transaction.

The development matters because Nvidia is a major supplier of the computing hardware Anthropic uses, while Anthropic is pursuing a potential public listing and expanding its infrastructure relationships. If the investment went ahead, Nvidia would gain equity exposure to a major customer whose future demand for AI computing could also support Nvidia’s business.

Nvidia is reportedly considering an Anthropic IPO investment

The reported proposal would connect Nvidia’s possible investment to Anthropic’s IPO, not to a separately announced private funding round. The maximum amount under discussion is $10 billion, with Nvidia potentially acting as an anchor investor whose participation could help attract other buyers.

Neither Nvidia nor Anthropic has announced a completed investment. The terms remain subject to change, and the transaction would depend on Anthropic proceeding with a public offering.

That distinction is important: Nvidia is reportedly considering the investment; it has not become Anthropic’s IPO investor through a signed, publicly announced deal.

What Anthropic has actually done toward an IPO

Anthropic confidentially submitted a draft Form S-1 to the U.S. Securities and Exchange Commission on June 1, 2026. A Form S-1 is the registration document a company uses to begin the U.S. IPO process. A confidential filing lets the company prepare for a potential offering before the registration statement becomes public.

Anthropic also announced a $65 billion Series H financing on May 28, 2026, at a $965 billion post-money valuation. “Post-money” refers to the company’s implied value immediately after the financing, including the new capital.

Reports have also described Nasdaq as the prospective exchange and October 2026 as a possible listing window. Those details remain part of the potential IPO timetable rather than finalized offering terms.

Why Nvidia’s dual role matters

Nvidia is not just a potential financial backer in this scenario. Its processors are part of the infrastructure used to train and operate Anthropic’s AI systems. That gives Nvidia two possible forms of exposure: an ownership stake in Anthropic and commercial demand for the hardware and computing capacity Anthropic needs to expand.

The companies also have a previously reported infrastructure relationship involving Anthropic’s commitment to purchase $30 billion of Nvidia-powered Microsoft Azure capacity. That arrangement is separate from the possible IPO investment.

This creates a circular-financing question for investors. Capital from a hardware supplier could help support the growth of a customer whose expansion, in turn, generates demand for that supplier’s infrastructure. That does not by itself establish that Anthropic’s demand is artificial or that the proposed investment would be improper. It does mean that the relationship could make it harder to separate demand driven by customers and operations from demand reinforced by strategic partnerships and capital.

The numbers behind the IPO expectations

The reported IPO figures describe a possible future offering, while Anthropic’s financing and revenue figures describe earlier or different financial measures.

A revenue run rate annualizes a current pace of revenue. It is not the same as audited annual revenue, profit or cash flow. The reported 2028 figure is a projection, not a result already achieved.

The difference between the $965 billion private valuation and the possible $2 trillion IPO valuation is therefore meaningful. The first came from a completed financing benchmark; the second describes what investors might be willing to pay in a future public offering.

The wider AI-market tension

Anthropic CEO Dario Amodei has publicly argued for slowing the pace of frontier-AI development while the company pursues a possible IPO. Those positions create a tension between calls for greater control of advanced AI and the enormous capital requirements associated with training and operating frontier models.

A public listing could bring more disclosure and accountability if Anthropic proceeds. It would also expose the company to public-market pressure to keep growing, spending on computing infrastructure and developing new models. Analyst and investor commentary has treated those forces as compatible rather than mutually exclusive: safety requirements could raise costs while also favoring the largest AI companies, which can better afford evaluation and security work.

Anthropic’s reported annualized revenue run rate exceeded $65 billion by the end of July 2026, up from about $9 billion at the end of 2025. Those figures indicate rapid growth, but the run-rate measure does not settle whether that pace will continue or how much it costs to produce.

What would turn the possibility into a transaction

A public registration statement would supply the decisive details for Anthropic’s offering: financial statements, ownership, risk factors, governance, share count, price range, exchange and timetable. Those terms would also show how a potential Nvidia investment fits into the final share sale.

Until those documents become public and the companies announce definitive terms, the Nvidia proposal remains a reported preliminary discussion. Anthropic’s confidential S-1 filing and its $965 billion private-market benchmark show movement toward a possible IPO, while the proposed investment and the larger valuation figures remain contingent on the offering taking shape.