Anthropic funding news – AI Safety and Research Company Anthropic Secures $3.5B in Series E Round Funding

With this funding, Anthropic plans to improve its next-gen AI systems, expand its computing power, and grow its research into making AI more understandable and aligned with human needs. The company will also focus on expanding internationally.

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This comes as Anthropic’s business is growing fast. The company’s annual revenue was around $1 billion last year, and it has grown by 30% so far in 2025, thanks to income from its API and subscriptions to its AI chatbot, Claude.

Businesses of all sizes, from startups like Cursor and Codeium to big companies like Zoom, Snowflake, and Pfizer, are using Claude to improve their operations.

Replit added Claude to its "Agent" tool to convert natural language into code, boosting their revenue 10 times. Thomson Reuters' CoCounsel uses Claude to help tax professionals, while Novo Nordisk used it to shorten clinical study report writing from 12 weeks to just 10 minutes. Claude also powers Alexa+, bringing advanced AI to millions of households and Prime members.

About Anthropic

Anthropic is an AI research company focused on building reliable, understandable, and controllable AI systems. Their first product is Claude, an AI assistant for tasks of any size.

Their research covers areas like natural language, human feedback, scaling, reinforcement learning, code generation, and making AI more understandable.