Headstart is the owner of Tummo. Tummo is a next-generation wellness company focused on improving mental well-being through breath. Our coin-sized wearable sits discreetly on the body, continuously monitoring breathing patterns and delivering gentle, real-time feedback when users slip into stress-driven, shallow breathing. Paired with a premium mobile app, Tummo transforms unconscious breathing into a powerful tool for calm, focus, and long-term nervous system health—at work, at home, and everywhere in between.