# clm_1AB3247A2354

subject: Pfizer (/record/pfizer.md)  
predicate: employees  
value: 78,500  
valid_from: 2020-12-31  
valid_to: null  
published: no source on record carries a date  
recorded: 2026-11-08  
confidence: 0.50  
status: valid  
assertable: true  
superseded_by: null  
last_updated: 2026-11-13  
cite: AsOf. "Pfizer employees: 78,500", as of 2020-12-31. Claim clm_1AB3247A2354, https://asof.is/claim/clm_1AB3247A2354, accessed 2026-11-13. Source: https://www.sec.gov/Archives/edgar/data/78003/000007800321000038/pfe-20201231.htm.  
checked: 2026-11-13 · its source page states the value and the date, as read by an AI model  

> As of December 31, 2020, we employed approximately 78,500 people worldwide, with approximately 29,400 based in the U.S.

What https://www.sec.gov/Archives/edgar/data/78003/000007800321000038/pfe-20201231.htm says, word for word.

## Sources

- https://www.wikidata.org/wiki/Q206921 (secondary, Wikidata)
- https://s21.q4cdn.com/317678438/files/doc_financials/2020/ar/PFE-2020-Form-10K-FINAL.pdf (secondary)
- https://www.sec.gov/Archives/edgar/data/78003/000007800321000038/pfe-20201231.htm (primary, sec.gov)

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AsOf is a temporal fact ledger: a structured, dated, sourced record of what is true and what changed, built for AI retrieval.