In 2018, Fast Company recognizedQuill.orgas one of the Top 10 Most Innovative Education Companies of 2018 alongside Duolingo, Sesame Workshop, and Coursera. As an open-source organization, we work with a large community of developers and educators to build free online literacy tools to advance our mission of helping low-income K-12 students become strong writers and critical thinkers. Building on a strong pedagogical foundation and innovative use of machine learning and natural language processing, we aim to serve 10 million students in the next five years.