Raised
$124M
Post-money valuation
$550M
Date
May 2021
Source
Notes
Dustin Moscovitz (Facebook co-founder) and Jaan Tallinn (Skype co-founder) were among seed investors and led the Series A. Pre-money valuation of $550M.
Other Rounds by Anthropic
6| Round | Raised | Valuation | Lead Investor | Date |
|---|---|---|---|---|
| Series G(equity) | $30B | $380B | GIC / Coatue | Feb 2026 |
| Series F(equity) | $13B | $183B | ICONIQ | Sep 2025 |
| Series E(equity) | $3.5B | $62B | Lightspeed Venture Partners | Mar 2025 |
| Series D | $750M | $18B | Menlo Ventures | Feb 2024 |
| Series C(equity) | $450M | Spark Capital | May 2023 | |
| Series B(equity) | $580M | $4B | FTX / Sam Bankman Fried | Apr 2022 |