How to invest in Anthropic before the IPO

Updated 28 October 2026 · Unicorn Private Research

The short answer

You cannot buy Anthropic through a broker: as of 28 October 2026 it is not listed on any exchange. Before an IPO every route is private. You buy shares on the secondary market, you join an SPV that holds them, or you own a fund with a stake. In Unicorn Club, accredited investors can join a club deal on Anthropic through an SPV, from $100,000.

What Anthropic does

Anthropic builds the Claude AI models and sells them to companies, developers and consumers. Former OpenAI researchers founded it in San Francisco in 2021.

Latest valuation

The last valuation on record is 965 billion dollars (May 2026, source: Anthropic).

A funding round set it: new money went in at that price.

IPO status

Anthropic filed its registration statement (S-1) publicly with the SEC on 26 October 2026 (source: SEC EDGAR) and has applied to list its shares on the Nasdaq Global Select Market under the symbol ANT. As of 28 October 2026 the price range in the filing was still blank and no listing date had been set.

In October 2026 IFR reported pricing in mid November 2026. The company has not confirmed a date.

Ways to get exposure before the IPO

Secondary market. An employee or an early investor sells shares to a new buyer, through platforms such as Forge Global or Nasdaq Private Market, or through a broker. Most private companies keep a right of first refusal and ask for board consent. A trade can take weeks. It can also fail at the last step.

SPV. A special purpose vehicle buys the shares and you buy an interest in the vehicle. Your name does not go on the company's register. The vehicle has a manager, its own costs and its own rules on when money comes back.

Funds. Some venture and growth funds hold Anthropic shares. You get exposure mixed with the rest of their portfolio, lock-ups that run for years and minimums the fund decides. A few listed investment trusts publish their private holdings: that is the one route open on a stock exchange, at a price that can sit above or below the value of what they own.

Before choosing, ask three things. Who sets the price, what it costs every year, and when the money comes back.

The Anthropic club deal in Unicorn Club

Unicorn Club runs club deals for its members. For Anthropic, a dedicated SPV buys Anthropic shares on the secondary market when the company's transfer rules allow it, and every member who joins commits a separate amount.

Minimum $100,000 per deal. US residents: $200,000 for individuals and $1,000,000 for companies and other entities. Only accredited or qualified investors under the rules of their country of residence can take part, confirmed in the app with a short questionnaire.

Each commitment is paid in full, by wire or in BTC, ETH, USDT or USDC (ERC-20).

To see the deal and commit you need membership: $99 a month or $890 a year. Membership is not an investment and is not invested.

Open the Anthropic club deal

Opens the Unicorn Club web app. Sign in, join, answer the questionnaire, then choose the amount.

Frequently asked questions

Can I buy Anthropic shares on the stock exchange?

Not yet. Anthropic has applied to list on the Nasdaq Global Select Market under the symbol ANT, but as of 28 October 2026 the shares were not trading. Until the IPO prices, they change hands only in private deals, with the company's consent.

When will Anthropic go public?

There is no date yet. Anthropic filed its S-1 publicly on 26 October 2026; the price range and the listing date come later, in an amended filing.

What is the minimum to invest in Anthropic through Unicorn Club?

$100,000 per club deal; for US residents $200,000 for individuals and $1,000,000 for entities. Membership is separate: $99 a month or $890 a year.

Who can join the Anthropic club deal?

Accredited or qualified investors under the laws of their country of residence. The club deal is not a public offering.

Sources and further reading

Investing involves the risk of losing capital.