Luis von Ahn is the cofounder and CEO of Duolingo, a popular language-learning app with more than 31 million monthly active users. The public company has a market cap of over $9 billion.
Luis von Ahn is the cofounder and CEO of Duolingo, a popular language-learning app with more than 31 million monthly active users. The public company has a market cap of over $9 billion.
Duolingo is the biggest digital language education platform in the world. Its mobile app delivers an interactive and gamified learning experience for practically anybody with a smartphone. As of the ...