The Danish medtech investment company, William Demant Invest A/S (WDI), has entered into an agreement with leading supplier of Surface Guided Radiation Therapy (SGRT), Vision RT, to acquire a majority shareholding of the company. Vision RT’s founders continue as shareholders. Vision RT is the pioneer and leading manufacturer of Surface Guided Radiation Therapy (SGRT). Employing almost 200 people and provides innovative solutions to cancer clinics around the world.