Anthropic raises $13B Series F at $183B valuation

AI agency Anthropic has raised a $13 billion Sequence F spherical that brings its post-money valuation as much as $183 billion – funds the corporate says can be used to develop its enterprise adoption, deepen security analysis, and assist worldwide growth. 

Iconiq co-led the spherical with Constancy Administration & Analysis Firm and Lightspeed Enterprise Companions, in response to the corporate’s weblog put up. Different backers embody a string of institutional buyers, VCs, sovereign wealth funds, non-public fairness, and asset managers, corresponding to Altimeter, Baillie Gifford, BlackRock, Blackstone, Coatue, D1 Capital Companions, Perception Companions, Ontario Academics’ Pension Plan, Qatar Funding Authority, and extra.

“We’re seeing exponential development in demand throughout our total buyer base,” Anthropic CFO Krishna Rao stated within the put up. “This financing demonstrates buyers’ extraordinary confidence in our monetary efficiency and the energy of their collaboration with us to proceed fueling our unprecedented development.”

Anthropic final raised $3.5 billion at a $61.5 billion post-money valuation in March 2025.

This newest fundraise comes after studies that Anthropic was nearing a deal to lift between $3 billion and $5 billion in funding at a $170 billion valuation. It additionally follows spectacular development from the AI startup, which reported a bounce in annual recurring income from $1 billion to $5 billion over the course of 2025 amid accelerated API utilization and enterprise adoption.  

“Anthropic now serves over 300,000 enterprise prospects, and our variety of massive accounts—prospects that every symbolize over $100,000 in run-rate income—has grown almost 7x previously yr,” the corporate stated within the firm weblog put up.

Claude Code can be a developer favourite and one of many predominant impetuses for Anthropic’s development. The corporate stated its vibe-coding product already generates greater than $500 million in run-rate income with utilization rising greater than 10x within the final three months. 

However sustaining that development and competing with rivals like OpenAI, Cursor, and others requires extra money, as its CEO Dario Amodei just lately confessed in a memo, reported by Wired. He stated he wasn’t “thrilled” about taking cash from sovereign wealth funds of dictatorial governments, however that it’s troublesome to run a enterprise by excluding “unhealthy folks” from investing. 

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