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Anthropic (Funder) record

Verdictconfirmed95%
2 checks · 1 src · 4/11/2026

The Wikidata source explicitly states under the 'inception' field that Anthropic's founding date is 2021. This directly confirms the claim that Anthropic's Founded Date = 2021. The source also provides additional precision with a Twitter account start time of '26 January 2021', which further supports the 2021 founding year.

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Source evidence

1 src · 2 checks
confirmed95%primaryHaiku 4.5 · 4/11/2026

NoteThe Wikidata source explicitly states under the 'inception' field that Anthropic's founding date is 2021. This directly confirms the claim that Anthropic's Founded Date = 2021. The source also provides additional precision with a Twitter account start time of '26 January 2021', which further supports the 2021 founding year.

confirmed99%primaryHaiku 3 · 3/30/2026

NoteThe source text from Wikidata explicitly states 'inception 2021' in the Statements section for Anthropic (Q116758847). This directly confirms the claim that Anthropic's founded date is 2021.

Case № p171WWceKgFiled 4/11/2026Confidence 95%