Round · Equity Round · Closed
Anthropic Series E
Anthropic raised a $3.5 billion Series E round led by Lightspeed Venture Partners, at a $61.5 billion post-money valuation.
- Series E equity
- $3.5B
- Closed · Anthropic
- Post-money valuation
- $61.5B
- Announced · Anthropic
Amounts
Each number with its type, status and the sentence it comes from
| Amount | Value | Status | Source |
|---|---|---|---|
Series E equityEquity raised · to Anthropic“Anthropic has raised $3.5 billion at a $61.5 billion post-money valuation.” | $3.5B | Closed | Anthropic ↗ |
Post-money valuationPost-money valuation“Anthropic has raised $3.5 billion at a $61.5 billion post-money valuation.” | $61.5B | Announced | Anthropic ↗ |
Participants
Amounts per investor are shown only when a source states them
| Organization | Role | Type | Note |
|---|---|---|---|
| Anthropic | Issuer | AI lab | — |
| Lightspeed Venture Partners | Lead | Venture capital | — |
| Fidelity | Investor | Asset manager | Named as Fidelity Management & Research Company |
Key terms
- Other named investors
- Bessemer Venture Partners, Cisco Investments, D1 Capital Partners, Fidelity Management & Research Company, General Catalyst, Jane Street, Menlo Ventures and Salesforce Ventures, among other new and existing investors. Anthropic ↗
“The round was led by Lightspeed Venture Partners, with participation from Bessemer Venture Partners, Cisco Investments, D1 Capital Partners, Fidelity Management & Research Company, General Catalyst, Jane Street, Menlo Ventures and Salesforce Ventures, among other new and existing investors.”
Sources
- Anthropic, “Anthropic raises Series E at $61.5B post-money valuation”, Mar 3, 2025 · retrieved Oct 21, 2026
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