Anthropic's rumored $2 trillion IPO valuation would dwarf South Korea's market

A valuation of national proportions

Anthropic recently filed its S-1 paperwork with the Securities and Exchange Commission to go public on the Nasdaq. The filing revealed that the company is seeking a valuation of up to $2 trillion, which would represent a massive jump from its previous funding rounds. This figure is so large that it provides a striking point of comparison for the scale of the AI industry.

As Startup Fortune reported, this rumored price tag would equal more than half the total market capitalization of South Korea's benchmark KOSPI index. The KOSPI index, which includes major companies like Samsung Electronics and SK Hynix, had a combined market capitalization of roughly $3.5 trillion in October. Seeing a single five-year-old startup valued at half of an entire country's listed companies highlights the intensity of current AI investment.

The market reaction to this filing was notably positive for the hardware side of the industry. On the day after the filing became public, the KOSPI jumped more than 3% as investors cheered for continued AI spending. This suggests that while the valuation is staggering, the market views the demand for AI as a primary driver for the semiconductor supply chain.

The financial path to $2 trillion

Anthropic's climb to this valuation has been incredibly rapid compared to traditional tech growth. In February 2026, the company raised $30 billion in a Series G round at a $380 billion valuation. By May of that same year, it followed up with a $65 billion Series H round, which pushed its valuation to $965 billion.

The jump to a $2 trillion valuation in under six months is a dramatic acceleration for the company. This move would see Anthropic surpass the $1.77 trillion valuation of SpaceX from its June listing. If the $2 trillion figure holds, it would officially become the largest initial public offering in history.

The company's financial statements show the high cost of this rapid expansion. For the first half of 2026, Anthropic reported $16.29 billion in revenue alongside a net loss of $80.75 billion. These figures reflect the heavy costs of competing in a space where the underlying technology is racing to become a standard commodity.

Infrastructure and accounting costs

A significant portion of Anthropic's reported losses is tied to non-cash accounting charges. The company disclosed a $42 billion net loss on $4.6 billion in revenue for 2025, but roughly $34 billion of that loss was a non-cash charge related to convertible instruments. This distinction is important for understanding the company's actual cash flow versus its reported bottom line.

Despite the losses, the company is making massive commitments to build out its technical foundation. Anthropic is targeting a $2 trillion valuation while simultaneously committing to $518 billion in future cloud spending. This spending is necessary to secure the compute power required to train and run its large-scale models.

The cost of this infrastructure is already visible in the company's operational expenses. Anthropic reported annualized compute costs of about $17.9 billion. These are described as wartime numbers, as the lab works to build out the physical and digital infrastructure needed to support its AI products before the market becomes saturated.

Market impact and next steps

The IPO process is moving quickly, with major financial institutions leading the offering. Goldman Sachs, JPMorgan, and Morgan Stanley are leading the deal, with Wilson Sonsini serving as the legal counsel. IPO professionals expect the final pricing to be set within about three weeks of the initial filing.

The broader tech market is already reacting to the news of Anthropic's ambitions. For example, Broadcom saw a rise in its stock price after announcing a financing deal to give Anthropic access to its AI accelerators and networking technology. This shows that Anthropic's growth is inextricably linked to the hardware companies that provide the chips and networking gear.

Ultimately, the $2 trillion figure serves as a massive bet on the future of artificial intelligence. Whether this valuation is a sustainable milestone or a warning sign of a bubble will be determined by the company's performance once it begins trading under the ticker ANT. For now, the filing serves as a clear indicator of the scale at which the AI industry is currently being priced.