The Gap in Between Startup Challenge 2026

The Gap in Between Startup Challenge is an international competition organized by Social Nest Foundation, open to startups developing innovative solutions across five key verticals: climate technology and energy, smart cities and mobility, agri-tech and food systems, health and wellbeing, and social and economic systems. The 20 semifinalists receive a physical exhibition space at the event and access to investors, mentors and leading ecosystem events. The winner receives a 10,000 euro prize, along with access to a top-tier network including events such as 4YFN and South Summit