Insights

Education market scale Quizlet serves a large and growing user base with over 60 million active users and rapid expansion as a Series C startup valued at $1B, indicating significant upsell opportunities to teachers and schools through premium features, classroom deployments, and enterprise licenses.

Acquisition momentum Recent acquisition of Coconote expands note-taking and multimedia organization capabilities, presenting cross-sell potential for advanced note management, audio/video transcription, and integrated study tools to existing users and institutional buyers.

Competitive landscape Ongoing competitive signals from rivals and new AI study assistants suggest a need for differentiated product bundles, collaboration features for classrooms, and AI-powered personalization to maintain market share among educators and students.

Global reach and platforms High visibility as a top education app on iOS and Android and a leading US website position Quizlet well for channel partnerships, digital advertising partnerships, and LMS integrations to penetrate schools, districts, and international markets.

Technology and data Tech stack includes cloud-native databases and analytics (Aurora Serverless, ELK, Dagster) enabling scalable data-driven features; a sales angle could highlight enterprise-ready data governance, performance, and integration capabilities for larger schools and ed-tech platforms.

Quizlet Tech Stack

Quizlet uses 8 technology products and services including Prebid, AppNexus, The Trade Desk, and more. Explore Quizlet's tech stack below.

  • Prebid
    Advertising
  • AppNexus
    Advertising
  • The Trade Desk
    Advertising
  • Amazon Aurora Serverless
    Data Management
  • Elastic stack (ELK)
    Data Management
  • Dagster
    Data Management
  • Amazon Aurora
    Database
  • Cypress.io
    Testing And Qa

Quizlet's Email Address Formats

Quizlet uses at least 1 format(s):
Quizlet Email FormatsExamplePercentage
First.Last@quizlet.comJohn.Doe@quizlet.com
87%
First@quizlet.comJohn@quizlet.com
10%
Fir.Last@quizlet.comJoh.Doe@quizlet.com
2%
First.Middle@quizlet.comJohn.Michael@quizlet.com
1%

Frequently Asked Questions

What is Quizlet's phone number?

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You can contact Quizlet's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Quizlet's official website and social media links?

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Quizlet's official website is quizlet.com and has social profiles on LinkedInCrunchbase.

What is Quizlet's NAICS code?

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Quizlet's NAICS code is 5112 - Software Publishers.

How many employees does Quizlet have currently?

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As of July 2026, Quizlet has approximately 539 employees across 6 continents, including North AmericaEuropeAsia. Key team members include Chief People Officer: A. H.Head Of Content Operations: M. M.Head Of Trust Safety: F. C.. Explore Quizlet's employee directory with LeadIQ.

What industry does Quizlet belong to?

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Quizlet operates in the Software Development industry.

What technology does Quizlet use?

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Quizlet's tech stack includes PrebidAppNexusThe Trade DeskAmazon Aurora ServerlessElastic stack (ELK)DagsterAmazon AuroraCypress.io.

What is Quizlet's email format?

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Quizlet's email format typically follows the pattern of First.Last@quizlet.com. Find more Quizlet email formats with LeadIQ.

How much funding has Quizlet raised to date?

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As of July 2026, Quizlet has raised $62M in funding. The last funding round occurred on May 13, 2020 for $30M.

When was Quizlet founded?

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Quizlet was founded in 2005.
Quizlet logo

Quizlet

Software DevelopmentCalifornia, United States501-1000 Employees

Quizlet is a software development company based in San Francisco, California, at 123 Townsend Street, Suite 600. It operates as a consumer learning brand that builds digital learning tools to support students and teachers, and it reports a user base of more than 60 million active users. The company describes itself as among the top 20 U.S. websites and among leading education apps for iOS and Android. It is described as a fast-growing Series C startup with backing from venture firms including Union Square Ventures, Costanoa Venture Capital, Icon Ventures, Owl Ventures, Altos Ventures and General Atlantic. Quizlet has 501-1000 employees and maintains its website at quizlet.com.

Section iconCompany Overview

Phone number
NAICS Code
5112 - Software Publishers
Founded
2005
Employees
501-1000

Section iconFunding & Financials

  • $62M

    Quizlet has raised a total of $62M of funding over 3 rounds. Their latest funding round was raised on May 13, 2020 in the amount of $30Mas a series_c.

  • $250M$500M

    Quizlet's revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $62M

    Quizlet has raised a total of $62M of funding over 3 rounds. Their latest funding round was raised on May 13, 2020 in the amount of $30Mas a series_c.

  • $250M$500M

    Quizlet's revenue is estimated to be in the range of $250M$500M

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