Anthropic is preparing for an initial public offering scheduled for November 2026, as reported by the Wall Street Journal. This move aligns with a wider trend of major technology companies in the United States entering public markets throughout the year.

The company initially planned to begin the marketing phase of the IPO by mid-October. Current expectations suggest the deal could conclude by late October or early November. The announcement has already influenced activity in prediction markets regarding the company's valuation.

Market observers are now awaiting the filing of Form S-1 with the Securities and Exchange Commission. This document is expected to provide details on share counts and initial price ranges. Further developments will include the scheduling of the roadshow and the selection of a ticker symbol on either Nasdaq or the NYSE.