Study ToolsSan Francisco, CaliforniaFounded 2005CEO Kurt Beidler
Quizlet is a San Francisco-based consumer learning platform founded in 2005 and 2006 that has grown into one of the largest digital study tools in the United States.
Quizlet's annual revenue was $139M in June 2025 (Yahoo Finance). Quizlet is #52 on the Latka Top. The Latka Top ranks the 1,372 companies Nathan Latka has interviewed by revenue.
| As of | Revenue | Source |
|---|---|---|
| Jul 2018 | $18M | – |
| Dec 2023 | $55MEST. | GetLatka estimate |
| Oct 2024 | $80MEST. | GetLatka estimate |
| Jun 2025 | $139M | Yahoo Finance |
– source not recorded
Quizlet is privately held, so there is no Quizlet stock to buy. Investors valued it at $1B in its May 2020 Series C, led by General Atlantic.
Quizlet has raised $62M across three rounds since 2015. The latest was a $30M Series C in May 2020, led by General Atlantic.
| Date | Round | Raised | Valuation | Led by | Source |
|---|---|---|---|---|---|
| May 2020 | Series C | $30M | $1B | General Atlantic | TechCrunch |
| 2018 | round led by ICON Ventures | $20M | – | ICON Ventures | Matthew Glotzbach on cameraWatch at 8:13 |
| Nov 2015 | first | $12M | – | Matthew Glotzbach on cameraWatch at 8:08 | |
| Total raised | $62M |
Nathan Latka has interviewed Quizlet once, speaking with Matthew Glotzbach. Each figure links to the second it was said.
Watch: How Quizlet Reached 30M Monthly Active Users and Over 100% Revenue Growth (Interview with CEO Matthew Glotzbach)Matthew Glotzbach, CEO
Growth tactics they described: Organic SEOWatch at 4:44
Quizlet competes most directly with Brainly, Brainscape and RemNote Inc.. It is the largest of the four by revenue.
| Company | Revenue | Funding | Employees | Customers | Founded |
|---|---|---|---|---|---|
| Quizlet | $139M | $62M | 547 | 1M | 2005 |
 Brainly | $75M | $148.5M | 500 | 350M | 2009 |
 Brainscape | $6.1M | $2M | 40 | – | 2011 |
 RemNote Inc. | $2M | – | 18 | – | – |
#1 of 8 Study Tools companies by revenue · category median $4.9M · See the ranking
Andrew Sutherland founded Quizlet in 2005. Kurt Beidler is CEO. Quizlet has 547 employees (November 2025, LinkedIn), up from 472 a year earlier.
BoardGreg Sands, Peter Munzig, Mark Selcow, David Margulius, Tory Patterson
| As of | Employees | Source |
|---|---|---|
| Nov 2025 | 547 | |
| Oct 2024 | 472 | |
| Dec 2023 | 472 | |
| Sep 2023 | 472 | – |
| Jul 2023 | 446 | – |
| 2023 | 458 | – |
| Dec 2022 | 447 | |
| 2022 | 491 | – |
| Aug 2021 | 581 | – |
| Dec 2020 | 229 | – |
| Jun 2020 | 219 | – |
| Dec 2019 | 164 | – |
| 2018 | 100 | Matthew Glotzbach on cameraWatch at 9:35 |
| 2016 | 30 | Matthew Glotzbach on cameraWatch at 9:39 |
Quizlet's annual revenue was $139M in June 2025, according to Yahoo Finance.
Investors valued Quizlet at $1B in its May 2020 Series C, led by General Atlantic, according to TechCrunch.
Quizlet has raised $62M across three funding rounds. The latest was a $30M Series C in May 2020, led by General Atlantic.
Quizlet is privately held. Its lead investors include ICON Ventures and General Atlantic.
Quizlet has 547 employees as of November 2025, according to LinkedIn.
Kurt Beidler is the CEO of Quizlet.
Andrew Sutherland founded Quizlet in 2005.
11 said on camera · 6 from public sources · 2 estimates. Founder figures link to the second they were said; public figures name their source; estimates are marked EST. and say whose they are. Not financial advice. The Latka Top ranks the private, operating companies Nathan Latka has interviewed by the latest revenue figure on each profile, reported or estimated; equal figures share a rank.
Updated Oct 7, 2026Data disclaimerReport a correctionClaim this profile
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