Anthropic files for historic $1 trillion initial public offering (IPO)

Anthropic made an official filing on Monday in what could become the largest initial public offering (IPO) in history, amid expectations of a potential market capitalization exceeding $1 trillion. The company's IPO filing noted that, as part of its plan to expand computing infrastructure, it could issue to Amazon, Broadcom, and Google up to $77 billion in debt securities, while Microsoft and Nvidia also committed $15 billion in additional investment.

How are giant tech partners financing the IPO?

On the operational front, Anthropic, creator of the Claude artificial intelligence model, generates about half of its revenue from sales made through Microsoft, Amazon, and Alphabet cloud infrastructures. On the hardware side, chips manufactured by Nvidia, Advanced Micro Devices, Amazon, and Google are used, while Alphabet provided a debt repayment guarantee with an investment-grade credit rating for the company's data center project in Texas. Broadcom, meanwhile, is creating financing pools for the deployment of advanced models. Looking at the calendar, even though its closest rival OpenAI filed confidentially, its likely postponement of its IPO until 2027 makes Anthropic the industry's sole barometer in public markets.

Can Anthropic's revenue growth offset massive losses?

Despite the company's massive capital requirements, its financial performance shows rapid scaling. Although Anthropic recorded a loss of over $80 billion in the 1st half of 2026, it increased its 2026 2nd-quarter revenue 14-fold year over year, taking it from $787 million to $11.56 billion. Following 5 quarters of operating losses, the startup reported an operating profit of $974 million in the 2nd quarter, while its cash, cash equivalents, and short-term investments stood at approximately $132 billion as of the end of June.

Preparing to become the 3rd company to go public with a valuation over $1 trillion following Saudi Aramco and SpaceX, which began trading in June, Anthropic faces its Wall Street test in a turbulent market where Firmus and Solidigm withdrew their IPOs due to hesitations over data center investments.

This content is for information purposes only and does not constitute investment advice.