Anthropic has closed a monumental $65 billion Series H funding round, propelling its valuation to $965 billion post-money. The AI safety and research company announced the massive capital infusion led by Altimeter Capital, Dragoneer, Greenoaks, and Sequoia Capital, according to the announcement.
This latest funding surge underscores the accelerating adoption of Anthropic’s Claude AI across global enterprises. The company reported crossing $47 billion in run-rate revenue earlier this month, signaling robust demand.
The capital infusion is earmarked for advancing Anthropic’s critical safety and interpretability research. It will also significantly expand compute resources to meet the surging demand for Claude and scale its product offerings and partnerships.
“This funding will help us serve the historic demand we are experiencing, stay at the research frontier, and bring Claude to more of the places where work happens,” said Krishna Rao, Chief Financial Officer of Anthropic.
The round saw participation from a deep bench of investors, including Capital Group, Coatue, D1 Capital Partners, GIC, ICONIQ, and XN. Significant backing also came from AMP PBC, Baillie Gifford, Blackstone, Brookfield, D.E. Shaw Ventures, DST Global, Fidelity Management & Research Company, General Catalyst, Insight Partners, Jane Street, Lightspeed Venture Partners, MGX, NTTVC, NX1 Capital, Situational Awareness LP, T. Rowe Price Associates, Inc., T. Rowe Price Investment Management, Inc., and Temasek.
Notably, the $65 billion total includes $15 billion in previously committed investments from hyperscalers. Amazon alone contributed $5 billion.
Strategic infrastructure partners Micron, Samsung, and SK hynix are also joining the round, providing critical hardware components for Anthropic’s expanding compute needs. This collaboration aims to ensure reliable scaling of compute power.
Anthropic has significantly bolstered its compute capacity, signing agreements for up to five gigawatts of new capacity with Amazon and five gigawatts of next-generation TPU capacity with Google and Broadcom. SpaceX will also provide access to GPU capacity.
Claude is now available on all three major cloud platforms: Amazon Web Services, Google Cloud, and Microsoft Azure, with AWS remaining its primary cloud provider and training partner.
“Anthropic is helping pull forward this future, as intelligence becomes an increasingly critical ingredient to the way businesses operate,” said Marc Stad, Managing Partner at Dragoneer.
“Startups and Global 5000 companies alike are deploying Claude to handle complex workflows,” noted Alfred Lin, Partner at Sequoia Capital, highlighting the AI’s practical business applications.