The listing could occur as early as June 16.
Molly O’SheaAnthropic has confidentially submitted a draft S-1 registration statement to the Securities and Exchange Commission.
Pending completion of SEC review, this gives us the option to pursue an initial public offering.
Read more: https://www.anthropic.com/news/confidential-draft-s1-sec
Positive users congratulate Anthropic on its confidential S-1 filing for a potential IPO as a major milestone for the company and AI, while negative users respond with insults and accusations of a rug pull.
What was the last private valuation and when?
$965 billion post-money after Anthropic's May 2026 Series H round. ¹
This followed its prior $380 billion post-money valuation from the February 2026 Series G round.
When will the S-1 be made public?
No public date has been announced. Anthropic’s confidential draft S-1 remains private while the SEC reviews it; the company gains the option to pursue an IPO only after that process ends, with timing dependent on market conditions. ¹
The S-1 will become public only when Anthropic files a non-confidential version.
#23
Live footage of everyone trying to buy a house in the Bay Area
Anthropic has confidentially submitted a draft S-1 registration statement to the Securities and Exchange Commission.
Pending completion of SEC review, this gives us the option to pursue an initial public offering.
Read more: https://www.anthropic.com/news/confidential-draft-s1-sec
the first time i visited Anthropic it was a 160-person start-up in Jackson Square with no products and no revenue. there was an office throne made of empty Liquid Death cans and everyone seemed vaguely allergic to making money.
that was THREE YEARS AGO.
now they're going to go public at $400 quadrillion and bring about the teleological end of capitalism. what a world.
Anthropic has confidentially submitted a draft S-1 registration statement to the Securities and Exchange Commission.
Pending completion of SEC review, this gives us the option to pursue an initial public offering.
Read more: https://www.anthropic.com/news/confidential-draft-s1-sec
Prediction: Nobody knows when this will all collapse, but 2026 will be remembered in hindsight as the year in which retail investors and index funds were left holding the bag.
It's funny how people thought raising a mere $50B was going to slow Anthropic from doing an IPO this year.
The frontier labs need capital to keep scaling. And they've exhausted the private market's appetite for more risk. They have no choice but to go public.
HOLY IPO incoming
Anthropic has confidentially submitted a draft S-1 registration statement to the Securities and Exchange Commission.
Pending completion of SEC review, this gives us the option to pursue an initial public offering.
Read more: https://www.anthropic.com/news/confidential-draft-s1-sec
It's happening
Our conversation with Anthropic CFO Krishna Rao from a few weeks ago
Anthropic has confidentially submitted a draft S-1 registration statement to the Securities and Exchange Commission.
Pending completion of SEC review, this gives us the option to pursue an initial public offering.
Read more: https://www.anthropic.com/news/confidential-draft-s1-sec
Here we go: Anthropic confidentially submits draft S-1 to the SEC
The most important question: who will go public first, OpenAI or Anthropic?
OpenAI wanted to beat Anthropic to the punch, but now Anthropic seems to be in a hurry. Currently, Anthropic's valuation is higher.
The race to the stock market is on.
Anthropic has confidentially submitted a draft S-1 registration statement to the Securities and Exchange Commission.
Pending completion of SEC review, this gives us the option to pursue an initial public offering.
Read more: https://www.anthropic.com/news/confidential-draft-s1-sec
Anthropic IPO is close
Anthropic has confidentially submitted a draft S-1 registration statement to the Securities and Exchange Commission.
Pending completion of SEC review, this gives us the option to pursue an initial public offering.
Read more: https://www.anthropic.com/news/confidential-draft-s1-sec
2 million views after 2 hours for a S-1 filing is insane
Anthropic has confidentially submitted a draft S-1 registration statement to the Securities and Exchange Commission.
Pending completion of SEC review, this gives us the option to pursue an initial public offering.
Read more: https://www.anthropic.com/news/confidential-draft-s1-sec
most confidential filing in the history of filings, maybe ever
Anthropic has confidentially submitted a draft S-1 registration statement to the Securities and Exchange Commission.
Pending completion of SEC review, this gives us the option to pursue an initial public offering.
Read more: https://www.anthropic.com/news/confidential-draft-s1-sec
Anthropic and SpaceX IPOs about to be absolute blockbusters
Anthropic has confidentially submitted a draft S-1 registration statement to the Securities and Exchange Commission.
Pending completion of SEC review, this gives us the option to pursue an initial public offering.
Read more: https://www.anthropic.com/news/confidential-draft-s1-sec
Anthropic beating OpenAI to IPO?
BREAKING: Anthropic has confidentially filed an S-1 with the SEC for its proposed IPO.
NEWS: Anthropic confidentially files for initial public offering to come later this year
Anthropic IPO before Databricks
Crazy world
Anthropic has confidentially submitted a draft S-1 registration statement to the Securities and Exchange Commission.
Pending completion of SEC review, this gives us the option to pursue an initial public offering.
Read more: https://www.anthropic.com/news/confidential-draft-s1-sec
Anthropic just took the formal first step toward its IPO.
They confidentially sent the draft S-1 to the SEC.
A draft S-1 is the IPO document that will eventually disclose Anthropic’s business model, financials, risks, share structure, use of proceeds, and underwriters, so submitting it means the company has done enough legal, accounting, and banker work to begin the real pre-IPO process.
The confidential part means the public still cannot read the filing yet, because the SEC allows companies to submit draft registration statements for nonpublic review before the public version appears.
Anthropic can receive SEC comments before exposing the full filing, so the market gets a signal of intent before getting the financial x-ray.
The next visible milestone will be the public S-1, because that is when everyone finally sees the numbers that matter: revenue, losses, gross margin, compute spending, customer concentration, Amazon or Google dependence, executive control, and legal risks.
Anthropic has confidentially submitted a draft S-1 registration statement to the Securities and Exchange Commission.
Pending completion of SEC review, this gives us the option to pursue an initial public offering.
Read more: https://www.anthropic.com/news/confidential-draft-s1-sec
Earliest IPO date would be June 16th, but we will probably have to wait until July-September
Anthropic IPO is close
👀
Anthropic has confidentially submitted a draft S-1 registration statement to the Securities and Exchange Commission.
Pending completion of SEC review, this gives us the option to pursue an initial public offering.
Read more: https://www.anthropic.com/news/confidential-draft-s1-sec
With this announcement, basically all frontier labs will likely be public by the end of this year (OpenAI, Anthropic, GDM, Meta)
BREAKING: Anthropic has confidentially filed an S-1 with the SEC for its proposed IPO.
@AnthropicAI When an AI company goes public at this size, decisions become even more corporate. More shareholders means more pressure for "safety" bullshit more classifiers, more Valloneism,more lies. #FireVallone #SaveClaude
oh my!!!!
Anthropic has confidentially submitted a draft S-1 registration statement to the Securities and Exchange Commission.
Pending completion of SEC review, this gives us the option to pursue an initial public offering.
Read more: https://www.anthropic.com/news/confidential-draft-s1-sec
