The APOLLON project aimed to demonstrate the value of European Living Lab networks for small- and medium-sized enterprises (SMEs) testing products in new markets. Two homecare pilots were conducted using a video calling solution and sensor network to monitor activities. Lessons showed contexts differed between countries and local partnerships were essential. SMEs benefited from market insights, understanding new healthcare ecosystems, and identifying business opportunities. However, projects required significant resources and customizing solutions to each local area.