Anthropic, founded in 2021 by former OpenAI safety leaders, distinguishes itself by embedding AI safety and Constitutional AI into its models (the Claude family), a focus that has attracted major strategic investment and explosive commercial growth.

To date, Anthropic has raised over $42 billion in equity funding, backed by the industry's biggest players:

• Amazon & Google: Early strategic backers committed $8 billion and over $5 billion, respectively, establishing AWS as the primary cloud provider.

• Microsoft & NVIDIA (Nov 2025): In a massive expansion, the companies announced new partnerships involving up to $15 billion in combined investment.

• Valuation Jumps: The company's valuation has surged through confirmed funding events:

  • Series E (March 2025): Raised $3.5 billion at a post-money valuation of $61.5 billion.

  • Series F (September 2025): Raised a record $13 billion in a single round, achieving a post-money valuation of $183 billion.

• Revenue Acceleration: The company has reached a $183 billion post-money valuation (Series F) and approached $7 billion in Annual Recurring Revenue (ARR).