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Fact

Anthropic (Funder) — Headquarters: San Francisco

confirmed95% confidence

2 evidence checks from 1 unique source

Last checked: 3/30/2026

The source text explicitly states 'headquarters location San Francisco' in the Wikidata entry for Anthropic (Q116758847). This directly confirms the claim that Anthropic's headquarters is in San Francisco. The statement is supported by a reference to NASDAQ Private Market.

Evidence — 1 source, 2 checks

confirmed95%primaryHaiku 3 · 3/30/2026
Found: headquarters location San Francisco (with 1 reference to https://www.nasdaqprivatemarket.com/company/anthropic/)

Note: The source text explicitly states 'headquarters location San Francisco' in the Wikidata entry for Anthropic (Q116758847). This directly confirms the claim that Anthropic's headquarters is in San Francisco. The statement is supported by a reference to NASDAQ Private Market.

confirmed95%primaryHaiku 4.5 · 3/26/2026
Found: headquarters location San Francisco

Note: The source text explicitly states under the Wikidata entry for Anthropic: 'headquarters location San Francisco' with a reference to https://www.nasdaqprivatemarket.com/company/anthropic/. This directly confirms the claim that Anthropic's headquarters is in San Francisco.

Debug info

Record type: fact

Record ID: gOdoLxHbJw

Source Check: Fact gOdoLxHbJw | Longterm Wiki