# clm_5C7069B8DE53

subject: Quizlet (/record/quizlet.md)  
predicate: founded  
value: 2005  
valid_from: 2005-01-01  
valid_to: null  
published: 2015-11-23  
recorded: 2026-10-29  
confidence: 0.60  
status: unverified  
assertable: false (unverified: Unverified: one source that is not primary, or a primary source below confidence 0.7. Asserted once a primary source or a second independent domain confirms it.)  
superseded_by: null  
last_updated: 2026-10-30  
checked: 2026-10-30 · its source page states the value and the date  

> Founded in 2005 by Andrew Sutherland, then a 15-year-old student, Quizlet has been generating revenue since launch.

What https://www.edsurge.com/news/2015-11-23-bootstrapped-since-2005-quizlet-raises-12-million-to-reach-1-billion-learners says, word for word.

## Sources

- https://www.edsurge.com/news/2015-11-23-bootstrapped-since-2005-quizlet-raises-12-million-to-reach-1-billion-learners (secondary, edsurge.com, published 2015-11-23)

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