GROPYUS is a technology-driven construction company that designs, manufactures, and assembles prefabricated timber-hybrid modules for multi-story residential buildings. Its model combines off-site industrial production with end-to-end digital processes, supplying housing developers and public or affordable-housing providers. The company is headquartered in Vienna and operates a manufacturing site in Eppingen-Richen, Germany, focusing on scalable, sustainable housing systems and building lifecycle services.