Demetra Mallios, the CEO and founder of Puberry, shares her journey of creating an interactive and gamified EdTech puberty platform. Inspired by the lack of comprehensive health education and the stigma surrounding puberty, Demetra aims to provide a holistic solution for youth, parents, and teachers by offering medically verified health education. She discusses the challenges of getting an early team, overcoming stigma, raising funding and navigating the hard journey of starting something from nothing.