Anthropic has raised $133.2B across 12 funding rounds, plus 1 undated round. The latest round valued Anthropic at $965B post-money, with Altimeter Capital, Dragoneer, Greenoaks, Sequoia Capital on the lead line.
Anthropic raised $124 million in its first round in May 2021 and was valued at $965 billion following a May 2026 Series H round. In October 2025 it also signed a cloud partnership with Google for access to up to one million Tensor Processing Units, alongside expected investment of up to $15 billion from Nvidia and Microsoft.
12 funding rounds, the latest highlighted.
Anthropic was founded in 2021, United States.
No date is disclosed for this round.
Includes participation from James McClave, Dustin Moskovitz, Center for Emerging Risk Research, Eric Schmidt, and others.. $124M raised, led by Jaan Tallinn.
The round also included participation from Caroline Ellison, Jim McClave, Nishad Singh, Jaan Tallinn, and the Center for Emerging Risk Research (CERR).. $580M raised, led by Sam Bankman-Fried.
A primary round — the company sells new shares to investors it selects. $1.2B raised.
A primary round — the company sells new shares to investors it selects. $500M raised.
A primary round — the company sells new shares to investors it selects. $2.8B raised.
A primary round — the company sells new shares to investors it selects. $4B raised.
A primary round — the company sells new shares to investors it selects. $2B raised, led by Google.
A primary round — the company sells new shares to investors it selects. $3.5B raised, led by Lightspeed Venture Partners.
A primary round — the company sells new shares to investors it selects. $13B raised, led by ICONIQ, Fidelity Management & Research Company, Lightspeed Venture Partners.
A primary round — the company sells new shares to investors it selects. $10B raised.
A primary round — the company sells new shares to investors it selects. $30B raised.
A primary round — the company sells new shares to investors it selects. $65B raised, led by Altimeter Capital, Dragoneer, Greenoaks, Sequoia Capital.
A filing has been made.
12 dated rounds, newest first.
Spark CapitalLEAD
Altimeter CapitalLEAD
DragoneerLEAD
GreenoaksLEADSSequoia CapitalLEADIICONIQLEADFFidelity Management & Research CompanyLEAD
Lightspeed Venture PartnersLEAD
GoogleLEADSSam Bankman-FriedLEADJJaan TallinnLEAD
SalesforceZZoomThe closest artificial intelligence peers are on the competitors page.
The routes section explains what is realistically available for a company at this stage.
Not yet. Anthropic has filed for an IPO; until it prices, the shares do not trade publicly.
The last valuation is $965B (post-money, May 2026).
Lead investors for each round are in the funding timeline.