Ranjan Sinha is a successful serial entrepreneur. He founded Digbi Health and serves as the CEO. He is passionate about AI, gut-microbiome, and genomics-based care and practiced it successfully to address his life-threatening condition.

Encouraged by doctor and scientist supporters he decided to commercialize his passion. He formerly worked at Apple and built and led companies in the areas of software, HR & consumer foods. He is an author, published scientist, avid bicyclist, member of the ACLM, and Associate Member of the American College of Gastroenterology. He is a regular speaker at health and food conferences.