Anthropic Eyes Up to 3.5 Billion From Japanese Investors in IPO

Anthropic is seeking as much as 3.5 billion from Japanese investors as part of its planned initial public offering, according to details of the process. The figure points to Japan as a meaningful source of demand for what could become one of the most closely watched listings in the technology sector.

Some investors have also discussed valuing the AI company at about US$1.5 trillion. Those conversations are informal talk among investors rather than a confirmed price, and the final valuation would depend on how the offering is structured and how the market responds.

Why Japan matters

Targeting Japanese buyers suggests Anthropic wants a broad, international shareholder base rather than relying only on U.S. institutions. Japan has large pools of domestic capital, and its investors have shown strong interest in artificial intelligence companies. A commitment of this size from one country would be a notable part of any offering.

The valuation discussion is equally striking. A figure around US$1.5 trillion would place Anthropic among the most valuable companies in the world if it were realized, and it shows how much expectations for leading AI model developers have grown.

What to watch

Many details remain unclear, including the timing of the listing, the total amount Anthropic plans to raise, the exchange it will use and the share price range. The currency of the Japanese allocation was also not specified in the information available.

For readers, the key points to follow are whether the Japanese allocation is confirmed, whether the valuation talk holds as the offering firms up, and how public-market investors judge the economics of AI development once Anthropic discloses detailed financials in its listing documents.