Rozzy is a subscription-based software company that sells digital education materials with a focus on STEM (science, technology, engineering, math) and careers. Rozzy's digital learning platform, STEM Career Adventures, let's teachers introduce students to STEM Careers. In 18 months, Rozzy has signed on over 450 schools and generated over $350,000 in revenue. Rozzy experienced a 319% revenue increase from January 2017 to March 2018.