AI safety and research company behind the Claude models.
| Date | Round | Amount |
|---|---|---|
| Jun 2026 | Incoming IPO Anthropic reportedly filed a draft S-1 with the SEC about a week before OpenAI's analogous move, signalling an imminent IPO path. | — |
| May 2026 | Series D Plus Anthropic closed a $65B Series H at a $965B post-money valuation, led by Altimeter, Dragoneer, Greenoaks and Sequoia with sovereign funds and HBM makers Micron, Samsung and SK hynix joining; widely seen as its last private round before an IPO. | $65B |
| Apr 2026 | Funding round Amazon invested another $5B in Anthropic at a $350B valuation, as part of a $100B cloud commitment tying Claude models to AWS Trainium chips. | $5B |
| Feb 2026 | Series D Plus Anthropic confirmed a $30 billion Series G led by GIC and Coatue at a $380 billion post-money valuation, with D.E. Shaw, Dragoneer, Founders Fund, ICONIQ and MGX as co-leads. | $30B |
| Sep 2025 | Series D Plus Anthropic raised $13 billion in a Series F led by ICONIQ Capital at a $183 billion post-money valuation, for enterprise capabilities and safety research. | $13B |
| Jul 2025 | Growth Anthropic is nearing a $3-5B raise led by Iconiq Capital at a $170B valuation, with QIA and GIC in talks. | $5B |
| Nov 2024 | Growth Amazon announced an additional US$4B investment in US AI company Anthropic, deepening their partnership and integrating Anthropic models into AWS. | $4B |
| Sep 2023 | Growth Amazon agreed to invest up to 4B dollars in AI company Anthropic, starting with 1.25B dollars for a minority stake. | $4B |
| Aug 2023 | Growth Anthropic raised an additional $100M from SK Telecom as part of a strategic partnership to build telecom-focused custom LLMs. | $100M |
| May 2023 | Series C Anthropic raised a $450M Series C led by Spark Capital, with Google, Salesforce Ventures and others participating. | $450M |
| May 2023 | Funding round US AI company Anthropic received an undisclosed strategic investment from Zoom, which integrated Anthropic's Claude into its platform. | — |
| Feb 2023 | Funding round Anthropic raised around $400M from Google, which became its preferred cloud provider, to scale its AI systems. | $400M |
Anthropic has acquired Coefficient Bio · Vercept.