Anthropic IPO: How Indian-Origin Rahul Patil is steering its AI ambitions

Anthropic is getting ready for its Wall Street debut. On June 1, 2026, Anthropic confirmed that it had confidentially submitted a draft registration statement to the US Securities and Exchange Commission (SEC) under Rule 135 for an initial public offering (IPO). The filing followed a landmark $65 billion Series H funding round in May, which valued the San Francisco-based AI company at $965 billion.

The company took another major step on October 26, 2026, when it made its Form S-1 registration statement public on the SEC’s EDGAR system. Anthropic has applied to list its common stock on the Nasdaq Global Select Market under the ticker symbol ANT.