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Funding Round: Series B (Anthropic)

Verdictconfirmed95%
1 check · 4/7/2026

The source text directly confirms all four key fields of the record: name (Series B), raised amount ($580 million = $580,000,000), valuation ($4 billion = $4,000,000,000), and date (April 2022 = 2022-04). All values match exactly.

Our claim

entire record
Company
Anthropic
Company
Anthropic
Name
Series B
Date
April 2022
Raised
580000000
Raised Low
580000000
Raised High
580000000
Valuation
4000000000
Valuation Low
4000000000
Valuation High
4000000000
Instrument
equity
Lead Investor
FTX / Sam Bankman-Fried
Lead Investor
FTX / Sam Bankman-Fried
Notes
Series B led by Sam Bankman-Fried and Caroline Ellison of FTX. Post-money valuation of $4B. FTX subsequently collapsed in 2022.

Source evidence

1 src · 1 check
confirmed95%Haiku 4.5 · 4/7/2026

NoteThe source text directly confirms all four key fields of the record: name (Series B), raised amount ($580 million = $580,000,000), valuation ($4 billion = $4,000,000,000), and date (April 2022 = 2022-04). All values match exactly.

Case № mF2SMawHx4Filed 4/7/2026Confidence 95%