Duolingo is a language learning app. The company offers over 40 different languages to learn from. Duolingo specializes in the gamification of language learning. Listen as Brett and Ryan ask Sean Emory questions about the company, its business model, and valuation. Enjoy the show! This episode is sponsored by Stream by Mosaic, the highest quality expert network library. Sign-up here:  https://streamrg.co/CCM Subscribe to 7investing with the code "CCM" and get $10 off: https://7investing.com/subscribe/aff/4/ Want updates on future shows and projects? Follow us on Twitter: https://twitter.com/chitchatmoney Interested in more of Sean's work? Follow him on Twitter here: https://twitter.com/_SeanDavid?s=20 Contact us: chitchatmoneypodcast@gmail.com  Timestamps Duolingo | (3:53) Valuation | (17:52) Disclosure: Chit Chat Money hosts and guests are not financial advisors, and nothing they say on this show is formal advice or a recommendation. Brett Schafer and Ryan Henderson are general partners and portfolio managers at Arch Capital. Arch Capital and its partners may hold securities discussed on this show. Learn more about your ad choices. Visit megaphone.fm/adchoices