Spren, founded in Asheville, North Carolina, is a software company dedicated to enhancing the user experience for fitness and wellness brands. Its core mission is to provide personalized, engaging, and effective tools to help users track and improve their health. Utilizing patented imaging technology and evidence-based machine learning algorithms, Spren allows users to measure small changes in body composition simply by taking a full-body selfie with their smartphone. The company focuses on making advanced health metrics accessible without the need for additional hardware.

Notable individuals and investors associated with Spren include experts in machine learning and health technology. The company has achieved significant milestones, such as developing validated algorithms that turn smartphones into health labs capable of measuring body composition and heart rate variability (HRV). These innovations have positioned Spren as a leader in personalized health tracking, significantly impacting the fitness and wellness industry by removing the guesswork from monitoring critical health markers.