This document discusses collaboration between regional ecosystems and impact investing for a smart health deal focused on dementia support at home. It describes several European projects involving ICT solutions to support independent living and care for those with dementia. Over 30 projects are mentioned that involve functions like monitoring, social interaction support, and alarms. The document promotes further such projects through the AAL Programme and calls for proposals. It also outlines a potential "Dementia Deal" concept to scale solutions through partnerships across sectors. Experts from various organizations then provide perspectives on developing this deal to better support those with dementia through customized connected sensor technologies.