brilliant.org

Brilliant.org is an American edtech company founded in 2012, based in San Francisco, California.

It offers interactive online courses focused on STEM subjects, including math, coding, data science, and artificial intelligence. The platform operates on a freemium model, allowing users to access limited content for free, with a subscription option for full access to over 90 guided courses. The company's mission is to enhance learners' abilities in STEM through engaging and adaptive learning experiences. Brilliant.org emphasizes problem-solving through interactive challenges rather than traditional video lectures, fostering a deeper understanding of concepts. The platform caters to a diverse audience, including high-achieving students, professionals seeking to advance their skills, and lifelong learners interested in technical subjects. With over 10 million registered users, Brilliant.org aims to make rigorous STEM education accessible to learners worldwide.