Search company, investor...
Duolingo company logo

Duolingo

duolingo.com

Founded Year

2011

Stage

IPO | IPO

Total Raised

$183.3M

Date of IPO

7/28/2021

Market Cap

6.12B

Stock Price

149.14

Revenue

$0000 

About Duolingo

Duolingo (NASDAQ: DUOL) offers mobile and web-based learning applications. It offers a wide range of language courses, including popular languages such as English, Spanish, French, and German. It also offers a certification program and a literacy application for children. It was founded in 2011 and is based in Pittsburgh, Pennsylvania.

Headquarters Location

5900 Penn Avenue Second Floor

Pittsburgh, Pennsylvania, 15206,

United States

412-567-6602

Missing: Duolingo's Product Demo & Case Studies

Promote your product offering to tech buyers.

Reach 1000s of buyers who use CB Insights to identify vendors, demo products, and make purchasing decisions.

Missing: Duolingo's Product & Differentiators

Don’t let your products get skipped. Buyers use our vendor rankings to shortlist companies and drive requests for proposals (RFPs).

Research containing Duolingo

Get data-driven expert analysis from the CB Insights Intelligence Unit.

CB Insights Intelligence Analysts have mentioned Duolingo in 5 CB Insights research briefs, most recently on Dec 21, 2022.

Expert Collections containing Duolingo

Expert Collections are analyst-curated lists that highlight the companies you need to know in the most important technology spaces.

Duolingo is included in 2 Expert Collections, including Education Technology (Edtech).

E

Education Technology (Edtech)

2,734 items

These companies offer tech-enabled solutions that facilitate education and learning for people of all ages, from pre-K to adult and professional education.

T

Tech IPO Pipeline

282 items

Track and capture company information and workflow.

Duolingo Patents

Duolingo has filed 4 patents.

The 3 most popular patent topics include:

  • Educational assessment and evaluation
  • Educational psychology
  • Psychological testing
patents chart

Application Date

Grant Date

Title

Related Topics

Status

9/3/2015

Windows Server System, Internet television, Computer network security, Application programming interfaces, MIPS implementations

Application

Application Date

9/3/2015

Grant Date

Title

Related Topics

Windows Server System, Internet television, Computer network security, Application programming interfaces, MIPS implementations

Status

Application

Latest Duolingo News

TikTok is testing an AI chatbot that answers questions with videos

May 26, 2023

A I chatbots are seemingly everywhere. Even if you haven’t sampled OpenAI’s pioneering ChatGPT, you may have come across one of its dupes on Snapchat , Microsoft’s Bing , Discord , or Duolingo . Now, TikTok is jumping on the chatbot bandwagon with its own AI assistant called “Tako”. Like its predecessors, Tako can generate human-sounding responses to your questions. This being TikTok, it can also recommend videos and content creators based on your queries and the clips you’ve previously watched. The video app is testing out the new feature on users in the Philippines, according to Reuters. Tako could become a powerful tool for TikTok. The app is already a defacto search engine in the hands of its youthful user base, who use it to scour information on everything from beauty products to restaurants. Unlike Google — which is also in the process of adding AI-powered responses to its search engine — TikTok provides results in the form of clips created by humans, instead of nondescript websites. Plugging a chatbot into its massive video database could help the company learn even more about its users’ habits. This should help it to further fine-tune its addictive algorithm to their tastes. However, it also risks rankling its user base if it’s too forceful with its implementation — as Snapchat recently learned with the controversial rollout of its “My AI” chatbot . TikTok’s chatbot resembles a cartoon ghost from the video game Pac-Man / Watchful During the trial phase, Tako can be found on the right side of the video screen on TikTok. Its ghost-like icon is placed prominently above the other buttons that let you interact with clips. For the time being, it seems like you can only type to message the bot. By comparison, both ChatGPT and Bing allow you to speak to them using your voice, much like you would with digital assistants such as Alexa and Siri . TikTok filed a trademark for the tech in the US in April, in which it described it as a “computer software for facilitating interaction and communication between humans and AI”. Possibly hinting at its future capabilities, the filing also said it “could be used for the artificial production of human speech and text”. TikTok’s Tako can be accessed from videos you watch on the app / Watchful Other companies, including Spotify , are already using generative AI to mimic human voices . At the same time, record companies are battling the rise of deepfake music that sounds like it was sung by the likes of The Weeknd or Drake, among other artists. READ MORE TikTok is a hive of musical activity, with its users soundtracking their clips with both new and classic songs. It is also grappling with the disruption wrought by the viral success of generative AI. This year, TikTok has developed visual features that incorporate the tech, while clamping down on some forms of content generated, or altered, using AI. TikTok confirmed the chatbot test on Thursday. “We’re in the early stages of exploring chatbot tools with a limited test of Tako with select users in the Philippines. Tako is an AI-powered tool to help with search and discovery on TikTok,” the company tweeted. The big question is whether Tako is basically ChatGPT in new clothes. Based on TikTok’s statement, that may well be the case. “Tako is powered by a third-party chat assistant and is designed to help make it easier to discover entertaining and inspiring content on TikTok,” the company added on Twitter. Notably, ChatGPT allows developers to create tools using its GPT 3.5 large-language model in return for a fee. The white-label service has helped it to become the brains for a raft of copycat chatbots , with TikTok’s Tako possibly the latest clone to join their ranks. Register for free to continue reading Sign up for exclusive newsletters, comment on stories, enter competitions and attend events.

Duolingo Frequently Asked Questions (FAQ)

  • When was Duolingo founded?

    Duolingo was founded in 2011.

  • Where is Duolingo's headquarters?

    Duolingo's headquarters is located at 5900 Penn Avenue, Pittsburgh.

  • What is Duolingo's latest funding round?

    Duolingo's latest funding round is IPO.

  • How much did Duolingo raise?

    Duolingo raised a total of $183.3M.

  • Who are the investors of Duolingo?

    Investors of Duolingo include Artic Ventures, CapitalG, General Atlantic, Durable Capital Partners, Drive Capital and 7 more.

  • Who are Duolingo's competitors?

    Competitors of Duolingo include Linguistic, Open English, Cambly, Preply, EWA, Berlitz, Busuu, TEUIDA, Novakid, Astrid Education and 13 more.

Compare Duolingo to Competitors

VIPKid Logo
VIPKid

VIPKid is an online education platform that connects Chinese children to one-on-one video teaching sessions with teachers based in North America, offering a real-time online English immersion learning experience. Lingo Bus is also an offering by VIPkid to teach Chinese to 5-12 year olds.

Babbel Logo
Babbel

Babbel, operated by Lesson Nine, offers a way to learn a foreign language that combines effective education methods with state-of-the-art technology. Interactive online courses will improve grammar, vocabulary and pronunciation skills. With the integrated speech recognition tool users can test and practice pronunciation directly in the browser. Babbel combines high-quality courses with modern technology. Content is developed specifically for every language and level of difficulty by a professional team of didacts, authors and language teachers. The app is data-driven and constantly learns from input generated by actual use.

Memrise Logo
Memrise

Memrise operates as an online community to teach people languages. It offers artificial intelligence language tutors, personalized learning paths, video filters, speaking practices, and more. It was founded in 2010 and is based in London, United Kingdom.

MindSnacks Logo
MindSnacks

MindSnacks is creating a platform of multiplayer learning games across touch-based devices. The company's first app, MindSnacks Spanish, includes a variety of mini-games that teach vocabulary, writing, reading and listening skills to foreign language learners. MindSnacks is based in San Francisco, California.

iTutorGroup Logo
iTutorGroup

iTutorGroup is an online education platform and English language learning institution, serving students that range from global business professionals to young children. Founded in 2004, iTutorGroup has educated students in 40 countries, and has hosted more than 10 million classroom sessions through its products, including VIPABC, TutorABC, TutorABC Jr., and TutorMing.

Open English Logo
Open English

Open English provides an English online school. It provides English-speaking teachers and multimedia learning materials. It empowers students on their customized path to English fluency. It was founded in 2007 and is based in Miami, Florida.

Discover the right solution for your team

The CB Insights tech market intelligence platform analyzes millions of data points on vendors, products, partnerships, and patents to help your team find their next technology solution.

Request a demo

CBI websites generally use certain cookies to enable better interactions with our sites and services. Use of these cookies, which may be stored on your device, permits us to improve and customize your experience. You can read more about your cookie choices at our privacy policy here. By continuing to use this site you are consenting to these choices.