ChallengeMe Challenge-based social app turning scrollng into real action & growth

ChallengeMe is a mobile social app that transforms passive scrolling into active participation. Users create and join interactive challenges across fitness, creativity, wellness, and learning — using rich media, tasks, polls, and timers. We’re tapping into the growing demand for meaningful digital engagement and the booming creator economy. With 4,000+ organic downloads and premium features live, we’re raising €600K to scale growth and launch a marketplace for paid challenges. Our team has deep experience in mobile and startups, and we’re building from Lisbon with global potential.