The news
Nvidia Corp. is considering investing as much as $10 billion in Anthropic PBC’s initial public offering. Reuters reported the development. The figure, if realized, would exceed any prior IPO in total proceeds.
Context
The discussions center on Nvidia taking a large stake at the moment Anthropic goes public. Anthropic has raised private capital from several technology companies in recent years. Prior to this report, no public indication existed that Nvidia planned participation at the IPO stage itself.
Bloomberg Technology published the account on September 11, 2026, citing Reuters directly. The summary states only that Nvidia “is considering” the investment and that the IPO “could become the biggest IPO of all time.” No additional terms, valuation targets, or timelines appear in the reporting. The piece attributes the information solely to Reuters without further on-the-record confirmation from either company.
Details
The reported sum stands out because most IPO anchor investments come from traditional asset managers or sovereign funds. Hardware suppliers have rarely appeared at this scale in public offerings. If Nvidia proceeds, the capital would arrive alongside whatever price discovery occurs in the open market, potentially setting the valuation floor for the entire offering.
Anthropic has operated as a private company focused on large language model development. Its funding rounds have drawn participation from Amazon and Google, among others. The shift to public markets would mark the first time those relationships could be tested against public shareholder scrutiny and regulatory filings. Nvidia’s possible entry at the IPO window would add a new layer: direct equity ownership by the dominant supplier of training accelerators.
No statements from Nvidia or Anthropic have confirmed or denied the talks. The absence of detail leaves open whether the $10 billion would take the form of primary shares, secondary sales, or a combination. It also leaves unclear how large a percentage stake that amount would represent at whatever valuation the IPO achieves.
Why it matters
A $10 billion commitment from Nvidia would tie one of the largest semiconductor suppliers even more tightly to a leading AI model developer. Software teams that rely on Nvidia hardware for training and inference would see the commercial relationship between the two firms extend into equity ownership. Founders evaluating their own financing paths would note that an IPO can now attract hardware vendors at scale rather than only traditional financial institutions.
The move would also test how far Nvidia is willing to go to secure long-term demand for its GPUs. Owning a meaningful stake in Anthropic could influence procurement decisions inside that company for years, even after the IPO lockups expire. At the same time, it would expose Nvidia shareholders to the execution risk of a single model developer whose revenue still depends on usage-based API sales and enterprise contracts.
For the broader market, the size of the check would reset expectations for what constitutes a meaningful public raise in AI. Subsequent startups would face pressure to demonstrate comparable scale or risk appearing undercapitalized. Public-market investors, meanwhile, would gain a rare window into the unit economics of frontier model training through Anthropic’s eventual SEC disclosures.
The report remains unverified. Neither company has filed IPO paperwork, and no banker has been named. If the discussions collapse, the episode will serve mainly as a signal of how aggressively Nvidia is willing to consider non-traditional uses of its cash. If the talks advance, the transaction would become the clearest example yet of vertical integration between chip design and model development moving from private rounds into the public markets.
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