Duolingo is the most downloaded education app in the history of the App Store.
Our mission is to develop the best education in the world and make it universally available.
Learning a new language is hard, but staying motivated is often the hardest part. That’s why we use fun, bite-sized, game-like lessons designed to keep you engaged and to drive real learning outcomes. Our approach is grounded in efficacy: we continuously test and improve our methods to ensure learners make meaningful progress.
We also believe in democratizing education by offering an effective, high-quality free product. Developing a great free product is essential to our mission, ensuring that anyone with a smartphone can access learning that works.
When it comes to utilizing AI tools, we have a golden rule: we use it when it clearly improves outcomes for learners. We don’t use it as a shortcut or a replacement for people, but as a tool to enhance learning experiences and efficacy.
Duolingo has been named to: Fast Company’s Most Innovative Education Company (2026, 2022), Apple Design Award (2023), TIME100 Most Influential Companies (2023), Fast Company Best Workplaces for Innovators (2022), among others.
Preply is a fast growing product company at an early stage of development, backed by Europe’s most prominent investors. 100 people are currently working on building a global human-to-human online tutoring marketplace with locations in Kyiv and Berlin.
We have more than 15 nationalities on board, that work in small cross-functional teams to continuously improve and scale user experience. We offer remote working days and the possibility to use our platform for self development. We challenge each other to learn more and faster. Personal growth, a friendly and hierarchy-free atmosphere are guaranteed!
Openness, effectiveness and global mindset are the main characteristics of our people. Our goal is to make Preply a leading platform in online tutoring that will help people from all over the world achieve their life goals!
Discover out platform via https://preply.com
Connect with us via team@preply.com
٠ Every student deserves a personal tutor ٠
Tutor.com makes that possible by partnering with colleges and universities, K–12 schools and districts, public and state libraries, employee benefits programs, and the U.S. military to provide students on-demand tutoring, high-dosage tutoring, homework help, and test prep at no cost.
Our mission is to instill confidence and catalyze achievement in schools and communities. For more than two decades, we’ve accomplished this by providing encouraging and effective academic and professional support for learners of all ages and stages.
We are honored to partner with institutions and organizations to provide individualized support—anytime, anywhere.
𝗧𝘂𝘁𝗼𝗿.𝗰𝗼𝗺 𝗶𝘀 𝗨.𝗦.-𝗼𝘄𝗻𝗲𝗱 𝗮𝗻𝗱 𝗼𝗽𝗲𝗿𝗮𝘁𝗲𝗱 𝗮𝗻𝗱 𝗵𝗲𝗮𝗱𝗾𝘂𝗮𝗿𝘁𝗲𝗿𝗲𝗱 𝗶𝗻 𝗡𝗬𝗖.
The Princeton Review® is not affiliated with Princeton University.
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