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Funding Round: Series D (Anthropic)

Verdictcontradicted95%
1 check · 4/27/2026

The source directly addresses the Series D funding round. The claimed amount of $750 million is confirmed by the source: 'In February 2024, Menlo Ventures led a Series D round of $750 million.' However, the claimed valuation of $18.4 billion contradicts the source. The source states: 'In late 2023, Amazon invested $4 billion (paid out in two parts), bringing the valuation to $18.1 billion in early 2024.' The Series D occurred in February 2024 (early 2024), so the valuation at that time was $18.1 billion, not $18.4 billion. The date (2024-02) is confirmed. The amount raised ($750M) is confirmed. The valuation ($18.4B) is contradicted by the source's stated $18.1B valuation in early 2024.

Our claim

entire record
Company
Anthropic
Company
Anthropic
Name
Series D
Date
February 2024
Raised
750000000
Raised Low
750000000
Raised High
750000000
Valuation
18400000000
Valuation Low
18400000000
Valuation High
18400000000
Instrument
equity
Lead Investor
Menlo Ventures
Lead Investor
Menlo Ventures
Notes
Series D led by Menlo Ventures via an SPV structure. Pre-money valuation of ~$15B, post-money approximately $18.4B. Menlo had first invested in Anthropic in the Series C.

Source evidence

1 src · 1 check
contradicted95%Haiku 4.5 · 4/27/2026

NoteThe source directly addresses the Series D funding round. The claimed amount of $750 million is confirmed by the source: 'In February 2024, Menlo Ventures led a Series D round of $750 million.' However, the claimed valuation of $18.4 billion contradicts the source. The source states: 'In late 2023, Amazon invested $4 billion (paid out in two parts), bringing the valuation to $18.1 billion in early 2024.' The Series D occurred in February 2024 (early 2024), so the valuation at that time was $18.1 billion, not $18.4 billion. The date (2024-02) is confirmed. The amount raised ($750M) is confirmed. The valuation ($18.4B) is contradicted by the source's stated $18.1B valuation in early 2024.

Case № 9XwmhxUeUzFiled 4/27/2026Confidence 95%