Sai Lakshmi is the founder and chief executive officer of Caura who recently exited his first startup, Echo—an app to manage repeat prescriptions—to McKesson Corp (Lloyds Pharmacy) after building it to 70 employees. Previously he worked at Apple in the iPhone and iPad business development teams, after stints at Arma Partners, and Bain & Co. Lakshmi completed a PhD in engineering at Oxford University after studying engineering at Imperial College London.