Quizlet: Company and Mission

Welcome to Quizlet, the world’s largest student and teacher online learning community. Every month, over 20 million active learners from 130 countries practise and master more than 140 million study sets on every conceivable subject and topic.

Our mission is simple: To help students and their teachers practise and master whatever they're learning. Quizlet provides engaging and customisable activities thanks to contributions from people everywhere.
20 Million
Monthly Learners
2+ Billion
Study Sessions
150 Million
Study Sets
Where we are
Quizlet is used by more than 20 million students and teachers each month, on the web as well as on iOS and Android. We’re found in classrooms where students play Quizlet Live, as part of study sessions at home and in the hands of learners studying for everything from spelling tests to university science classes to professional certifications.
Who we are
Quizlet was started 10 years ago when Andrew Sutherland created a tool to help him study for a French vocabulary test. Having aced the test, his friends asked whether they could use the tool too. Friends shared with friends and Quizlet grew - a lot.
More than 10 years later, students have completed more than 2 billion study sessions, we have a fast-growing team of more than 50 employees (and we're hiring!) and we’re backed by a great group of investors: Union Square Ventures (USV), Costanoa Ventures, Owl Ventures and Altos Ventures.