Promising Luxembourg Startups to Watch in 2026

Luxembourg has become a significant player in European innovation, leveraging its financial, space, and cross-border industry strengths to venture into new areas like healthtech, climate tech, robotics, and digital infrastructure. Backed by strong institutional support and international talent, the startup ecosystem is thriving with companies innovating in FundTech, biotech, industrial automation, and the circular economy. Highlighted are ten startups founded from 2021 onwards, including buildbuild, Cyberr, Exobiosphere among others, which have all achieved funding and are on track for further advancement.