Anthropic IPO: Date, Status and What We Know
Filed confidentiallyUnited States
IPO facts
- Status
- Filed confidentially
- Market
- United States
- Country
- United States
- Exchange
- Not announced
- Ticker
- Not announced
- Sector
- Artificial intelligence
- Expected timing
- As soon as mid-November 2026, according to reports citing unnamed sources (bloomberg.com, 1 October 2026); not confirmed by the company
- First trading day
- Not announced
- Price range
- Not announced
- Offering size
- Not announced
- Last valuation
- USD 965 billionprivate funding round, Series H (post-money), 28 May 2026; source: anthropic.com
About Anthropic
Anthropic is an AI safety and research company that develops the Claude family of AI models and offers them to businesses and individuals.
IPO notes
Anthropic announced on 1 June 2026 that it had confidentially submitted a draft registration statement on Form S-1 to the SEC for a proposed initial public offering; the share count and price had not been set (anthropic.com). No public registration statement was found on sec.gov EDGAR as of 5 October 2026. Reports citing unnamed sources say a listing could come as soon as mid-November 2026 (bloomberg.com, 1 October 2026); the company has not confirmed a date.
Other IPOs in this market
Sources
- anthropic.com · Rule 135 announcement: confidential draft Form S-1 submitted ·
- anthropic.com · Series H funding announcement ($965 billion post-money valuation) ·
- bloomberg.com · Report on a possible mid-November listing ·
Named as plain text with what each source states and the date it was checked.