Diabetes Entreprenuers and Consortiums

Are there any Diabetes Entreprenuers or Consortiums or groups that anyone has formed consisting of diabetics with ideas worth pursuing? Like tech devices by diabetics for diabetics, which consist of techies with skills and recources. I know there are major ones like the pump companies, and Bayer, etc. But what about phone app, java/web programming,engineer/scientist (well like us...) that anyone know of?