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Longterm Wiki has not been actively maintained since May 2026. Some data is still updated occasionally, but please don't rely on this site being current or accurate.
Longterm Wiki

Series D

Verified
Raised
$750M
Post-money valuation
$18B
Date
Feb 2024
Lead Investor
Menlo Ventures

Other Rounds by Anthropic

6
RoundRaisedValuationLead InvestorDate
Series G(equity)$30B$380BGIC / CoatueFeb 2026
Series F(equity)$13B$183BICONIQSep 2025
Series E(equity)$3.5B$62BLightspeed Venture PartnersMar 2025
Series C(equity)$450MSpark CapitalMay 2023
Series B(equity)$580M$4BFTX / Sam Bankman FriedApr 2022
Series A(equity)$124M$550MDustin Moscovitz / Jaan TallinnMay 2021