# clm_CE5A52061F2C

subject: Sergey Brin (/record/sergey-brin.md)  
predicate: founder_of  
value: [Alphabet Inc.](/record/alphabet.md)  
valid_from: undated  
valid_to: null  
published: 2025-05-23  
recorded: 2026-11-07  
confidence: 0.95  
status: valid  
assertable: true  
superseded_by: null  
last_updated: 2026-11-07  
cite: AsOf. "Sergey Brin founder of: Alphabet Inc.", undated. Claim clm_CE5A52061F2C, https://asof.is/claim/clm_CE5A52061F2C, accessed 2026-11-08. Source: https://www.sec.gov/Archives/edgar/data/1652044/000165204426000018/goog-20251231.htm.  
checked: 2026-10-31 · mirrors a checked claim on the organization's record  

## Sources

- https://www.wikidata.org/wiki/Q20800404 (secondary, Wikidata)
- https://www.sec.gov/Archives/edgar/data/1652044/000165204426000018/goog-20251231.htm (primary, published 2026-02-05)
- https://finance.yahoo.com/news/alphabet-co-founder-returns-spearhead-200023066.html (secondary, finance.yahoo.com, published 2025-05-23)

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