
Anthropic stock
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Anthropic is an American AI research and development company headquartered in San Francisco that develops and provides large language models (LLMs) under the Claude product family.
Note: Information on Anthropic is sourced from official channels and public sources unless otherwise stated.
Anthropic new issues and valuations
No funding history available at this time.
About the company
About Anthropic's operations
Anthropic is an American AI research and development company headquartered in San Francisco that develops and provides large language models (LLMs) under the Claude product family. The company was founded in 2021 by siblings Dario Amodei (CEO) and Daniela Amodei (President) along with five other former senior employees of OpenAI, who departed due to disagreements over AI safety and development direction. Anthropic is organized as a public benefit corporation (PBC) and is driven by the mission to develop reliable, interpretable and steerable AI systems that are safe at the technological frontier. The company has grown from a small research team to over 1,200 employees and as of February 2026 carries a valuation of USD 380 billion following its USD 30 billion Series G round.
Anthropic's business model
Anthropic generates revenue primarily through the sale of access to its AI models via an API with pay-per-token pricing, as well as through consumer products such as the Claude chatbot and the coding tool Claude Code. Enterprise and startup API calls account for the majority of revenue, with over 300,000 business customers representing approximately 80 percent of total sales. Eight of the ten largest companies in the world (Fortune 10) use Claude, and more than 500 customers spend over USD 1 million annually. Claude models are also available through Amazon Bedrock, Google Cloud Vertex AI and Microsoft Foundry. The company has developed Constitutional AI, a method for training models according to ethical principles rather than relying solely on human review, enabling systems that are helpful while limiting harmful behavior. Anthropic's latest model family includes Claude Opus 4.6 for complex reasoning and Claude Sonnet 4.5 for faster and more cost-effective coding and agent workflows.
Growth and development
Anthropic has demonstrated exceptional revenue growth, scaling from near zero to approximately USD 100 million in 2023, USD 1 billion in 2024 and an annualized revenue run rate of USD 19 billion in March 2026. Claude Code, which launched publicly in May 2025, has reached annualized revenue of over USD 2.5 billion and has more than doubled since the start of 2026. The company has secured a total of over USD 48 billion in funding, with investors including Amazon, Google, Salesforce, Microsoft, Nvidia, Lightspeed Venture Partners, ICONIQ, Fidelity and GIC. Anthropic has begun preparations for a potential IPO and has retained the law firm Wilson Sonsini to advise on the process. Recent strategic developments include the acquisition of Bun (December 2025), a multi-year USD 200 million partnership with Snowflake, and expanded collaborations with Microsoft, Salesforce, Deloitte and Cognizant. The company projects positive cash flow by 2028, with an expected gross margin of 77 percent that year.
Major Shareholders in Anthropic
No ownership information available at this time.
Anthropic stock: key facts
Note: Information sourced from official company registrations and public sources unless otherwise stated.
Active market
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News about Anthropic
Anthropic sends staff to DC after model export restrictions
Senior technical staff from Anthropic are in Washington to meet with White House officials after the company pulled its latest AI models Friday in response to an order from the Trump administration.

Anthropic Pulls Claude Fable and Mythos AI Models After Feds Claim Jailbreak
AI company Anthropic has pulled its Claude Fable and Mythos models after federal officials claimed that users found a way to "jailbreak" the AI.

US bans foreign access to Anthropic’s Mythos and Fable
US bans foreign access to Anthropic’s Mythos and Fable AI models. The directive cites national security concerns, leading to the suspension of these advanced models for all international customers.
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FAQ
Anthropic is an unlisted company, meaning the shares are not traded on any exchange. Instead, transactions take place through direct transfers between parties, known as secondary trading, typically via a specialised platform for unlisted shares such as Accumeo. For larger international companies, investing through fund structures that pool several investors into a single ownership vehicle is also common. This allows smaller minimum investments and opens up access to international companies for non-institutional investors.
Yes, it is possible to buy existing shares in Anthropic through secondary trading. On Accumeo you create a free account, submit an expression of interest with an amount and any conditions, and may then be matched with a seller. Once both parties have signed the customer agreement, a share transfer agreement is drawn up covering price, share count, and settlement date.
Yes, secondary trading is often the only realistic route to liquidity for an unlisted holding before an IPO or acquisition. Via Accumeo you submit an expression of interest with a share count and target price, and a match may be made with a potential buyer. The sale is executed through a share transfer agreement and registered either via Euroclear or directly in the company's share register, depending on how ownership is administered.
Unlisted companies have no continuous share price because there is no continuous exchange trading. The value is instead based on the latest secondary-market trade or on the price per share from the most recent share issuance. Accumeo shows both historical transaction prices and current bid/ask quotes, providing a combined reference point for pricing.
The value of an unlisted share is most often based on the latest trade — the price buyer and seller agreed in a transaction — or on the latest funding round, where the company and its investors agreed a price for the newly issued shares. These are the reference points shown on Accumeo's platform. It is, however, important to form your own view of value by examining the company's prospects. Financial reports, growth opportunities, market position, and comparable transactions in the sector all help to build a better picture of how the business may develop. Useful information can be found on the company's own website, via Accumeo's platform, and on services like allabolag.se.
No, Anthropic is an unlisted company and its shares are not traded on the Stockholm Stock Exchange, NYSE, or any other regulated marketplace. Shares are instead traded through secondary trading between investors, typically via a specialised platform such as Accumeo.
Disclaimer: The information in this FAQ is provided for informational purposes only and does not constitute an offer to buy or sell securities, a solicitation of such an offer, or investment advice. Accumeo has no commercial relationship with the companies whose securities are mentioned. Independent advice should be obtained before making any investment decision.
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