Anthropic Files For Historic IPO Targeting Up To $88.5 Billion Total Haul

Artificial intelligence giant Anthropic is moving forward with plans for a historic public market debut, submitting an updated S-1 filing that outlines a massive capital raise of up to $88.5 billion through a combination of an initial public offering and a concurrent private placement, according to Crunchbase News.

The offering is structured to price shares between $70 and $78 each, with the company planning to sell just over 800 million shares in the IPO portion alone. At the high end of that range, the public offering is expected to bring in roughly $62.5 billion, marking one of the largest IPO fundraises in history.

In addition to the public offering, Anthropic anticipates securing another $26 billion via a private placement scheduled to close immediately following the IPO. Backers participating in this private round include major technology hardware and software players such as AMD, Broadcom, Google, Micron Technology, Microsoft, Nvidia, and TSMC.

Together, the combined transactions create a record-setting capital haul for a company entering public markets. The San Francisco enterprise expects to trade on Nasdaq under the ticker symbol ANT later this month, with the offering potentially establishing a valuation of up to $1.4 trillion.

While the anticipated $1.4 trillion valuation represents the second-highest in history, topped only by SpaceX, it notably trails some earlier investor projections that had forecasted a closer mark to $2 trillion. The massive influx of capital will provide the company with ample resources to fund its expensive infrastructure expansion.

Newly updated financial disclosures covering results through September of this year highlight extraordinary top-line growth alongside staggering losses. Anthropic reported $33.2 billion in revenue for the first nine months of the year, a sharp increase from $2.5 billion during the same period in the previous year.

Despite rapid commercial adoption, the enterprise remains unprofitable as it scales its operations. The company posted an operating loss of $1.3 billion for the first nine months of the year, while its net loss widened significantly to $104 billion compared to $25.1 billion a year prior.

Earlier in this story: Anthropic Eyes Massive Public Debut as CEO Navigates AI Valuation Realities (Oct 17, 2026) · Anthropic Selects Nasdaq for Anticipated AI Public Market Debut (Sep 13, 2026)