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Business & Finance · October 26, 2026

Anthropic Officially Files For IPO—Here’s What To Know

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Anthropic, the artificial intelligence firm behind the Claude chatbot, formally filed its S-1 prospectus with the Securities and Exchange Commission on Monday to prepare for an initial public offering on the Nasdaq exchange under the ticker “ANT.” While the filing did not specify a share price or final valuation, analysts estimate the debut could value the company at up to $2 trillion. The documentation revealed significant financial growth, with $16.3 billion in revenue for the first half of 2026, alongside a net loss of $80.7 billion during the same period, primarily attributed to multi-billion dollar commitments for cloud computing infrastructure with major tech partners.

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Reported by multiple outlets

  • Anthropic filed an S-1 prospectus with the SEC on Monday to prepare for an IPO
  • The company plans to list on the Nasdaq exchange under the ticker symbol “ANT”
  • Anthropic generated $16.3 billion in revenue in the first half of 2026
  • Anthropic reported a net loss of $80.7 billion for the first half of 2026
  • Dario Amodei is the CEO and a co-founder of Anthropic

Reported by only some outlets

  • Anthropic previously submitted paperwork confidentially in June
  • Analysts suggest the IPO could value the company at up to $2 trillion
  • The IPO is expected as early as mid-November
  • Anthropic plans to spend $110 billion with Amazon for cloud services through April 2036
  • The company plans to spend $120 billion with SpaceX through 2029
  • Anthropic plans to spend $115 billion with Google and $45 billion with Microsoft through 2033
  • Each of the seven co-founders owns approximately 240 million shares, or roughly 10% of the company combined
  • Anthropic’s revenue in the first half of 2025 was $1.2 billion
  • The company’s net loss in the first half of 2025 was nearly $13 billion

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