Unsteady Revenue Growth and 100 Pages of Risks: What Anthropic's IPO Prospectus Revealed

Anthropic—one of the largest players in the artificial intelligence market and the developer of the Claude product— has officially filed the documents required for an IPO with the U.S. Securities and Exchange Commission (SEC).

According to these reports, the company plans to list its shares on the Nasdaq in November. They will trade under the ticker symbol ANT. Anthropic filed a confidential listing application back in June. Goldman Sachs and Morgan Stanley will act as underwriters for the IPO.

Sources familiar with the situation told Bloomberg earlier that Anthropic expects to match or exceed the scale of SpaceX’s record-breaking IPO during its offering. According to the latest estimates from Reuters, the company’s investors were expecting a valuation of $1.5 trillion during the listing. The Financial Times had previously reported a figure of $2 trillion.

— Financial metrics. Anthropic’s prospectus provides the first detailed look at the financial metrics of one of the fastest-growing startups in history, according to Business Insider. In May, the company was valued at $965 billion. Anthropic reported that its total net loss in 2025 was approximately $42 billion on revenue of $4.6 billion. In the first six months of this year, revenue jumped 1,300% compared to the same period in 2025, reaching $16.3 billion, while the company posted a net loss of $80.7 billion. It attributed a significant portion of this to an accounting adjustment. The AI giant warned that “in the future, it may not be possible to achieve profitability or maintain it at a sustainable level.”

"In addition, the current rate of revenue growth may prove to be unsustainable and could slow down in the future. We expect our expenses to increase over time and losses to persist, as the company intends to continue investing significant resources in business development and maintaining operations as a publicly traded company,” the prospectus states.

— Risks. Nearly 100 pages of the IPO filing are devoted to the company’s potential business risks. Among them, Anthropic cites, among other things, its ability to continue developing “the most advanced and functional artificial intelligence models,” “to achieve breakthroughs in research, architectures, and training methods,” as well as the ability to “make models safe and reliable without sacrificing competitiveness.”

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