Insights

Rapid Market Growth Speak operates in the fast-growing language learning market, with over two billion global learners actively seeking accessible and effective solutions. This presents significant expansion opportunities, especially for educational institutions, corporate training programs, and language schools seeking innovative digital tools.

AI-Driven Differentiation The company's exclusive use of advanced AI technologies, including OpenAI, positions it as a leader in innovative language learning solutions. Partnering with or integrating AI-based educational tools could appeal to clients interested in cutting-edge digital experiences and personalized learning.

Financial Stability With revenues estimated between 250 to 500 million dollars and over 78 million dollars in funding, Speak demonstrates strong financial backing and market traction, indicating readiness for strategic partnerships or enterprise-level sales efforts to scale its platform further.

Global Presence Speak's team spans multiple key markets, including San Francisco, Seoul, Tokyo, Taipei, and Ljubljana, providing a broad geographic footprint. This global presence offers opportunities to target international corporations and educational entities seeking localized language training solutions.

Competitive Edge As the leading language app in South Korea and a top player using AI technology, Speak is well-positioned to attract enterprise clients looking for innovative language training tools, especially in workplaces investing in employee development and multicultural communication.

Speak Tech Stack

Speak uses 8 technology products and services including Google Hosted Libraries, Cloudflare CDN, Google Workspace, and more. Explore Speak's tech stack below.

  • Google Hosted Libraries
    Content Delivery Network
  • Cloudflare CDN
    Content Delivery Network
  • Google Workspace
    Email
  • OpenAI
    Generative Ai
  • Webflow
    Page Builders
  • Lua
    Programming Languages
  • Android
    Programming Languages
  • X-Content-Type-Options
    Web & Portal Technology

Media & News

Speak's Email Address Formats

Speak uses at least 2 format(s):
Speak Email FormatsExamplePercentage
First@usespeak.comJohn@usespeak.com
89%
FLast@usespeak.comJDoe@usespeak.com
10%
First.Last@usespeak.comJohn.Doe@usespeak.com
1%
FirstL@speak.comJohnD@speak.com
75%
Middle@speak.comMichael@speak.com
17%
First_Last@speak.comJohn_Doe@speak.com
8%

Frequently Asked Questions

Where is Speak's headquarters located?

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Speak's main headquarters is located at San Francisco, California 94107 United States. The company has employees across 5 continents, including North AmericaEuropeAsia.

What is Speak's stock symbol?

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Speak is a publicly traded company; the company's stock symbol is SPBBF.

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

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Speak's official website is speak.com and has social profiles on LinkedInCrunchbase.

What is Speak's NAICS code?

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Speak's NAICS code is 5112 - Software Publishers.

How many employees does Speak have currently?

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As of April 2026, Speak has approximately 279 employees across 5 continents, including North AmericaEuropeAsia. Key team members include Chief Executive Officer: E. B.Chief Executive Officer: C. Z.President: A. C.. Explore Speak's employee directory with LeadIQ.

What industry does Speak belong to?

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Speak operates in the Software Development industry.

What technology does Speak use?

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Speak's tech stack includes Google Hosted LibrariesCloudflare CDNGoogle WorkspaceOpenAIWebflowLuaAndroidX-Content-Type-Options.

What is Speak's email format?

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Speak's email format typically follows the pattern of First@usespeak.com. Find more Speak email formats with LeadIQ.

How much funding has Speak raised to date?

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As of April 2026, Speak has raised $78M in funding. The last funding round occurred on Dec 10, 2024 for $78M.

Speak

Software DevelopmentCalifornia, United States201-500 Employees

Our mission is to reinvent the way people learn, starting with language.

Learning a language can change a life by opening doors to new cultures, careers, and communities. Two billion people around the world are actively trying to learn a language, but the best way to learn (one-on-one tutoring) is hard to access at scale and hasn’t been meaningfully improved in decades. Speak is building a human-level, AI-powered tutor in your pocket: a conversation-first experience that lets learners actually speak, get instant feedback, and progress through carefully designed lessons. The result is a complete path from beginner to confident speaker across multiple languages.

Speak first launched in South Korea in 2019, where Speak has now become the number one language learning app, and we now serve learners across many markets and 15+ languages. Speak is one of the world’s leading AI companies, with over $150m raised in venture investment from OpenAI, Accel, Founders Fund, Khosla Ventures, and more, with a distributed team across San Francisco, Seoul, Tokyo, Taipei, and Ljubljana.

Section iconCompany Overview

Headquarters
San Francisco, California 94107 United States
Website
speak.com
Stock Symbol
SPBBF
NAICS Code
5112 - Software Publishers
Employees
201-500

Section iconMedia & News

Section iconFunding & Financials

  • $78M

    Speak has raised a total of $78M of funding over 6 rounds. Their latest funding round was raised on Dec 10, 2024 in the amount of $78M.

  • $250M$500M

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

Section iconFunding & Financials

  • $78M

    Speak has raised a total of $78M of funding over 6 rounds. Their latest funding round was raised on Dec 10, 2024 in the amount of $78M.

  • $250M$500M

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

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