The ESA Business Accelerator Germany, led by UnternehmerTUM, TUM Venture Labs, and acitoflux, empowers German space scale-ups (TRL7+) to achieve commercial and financial milestones. Over three tailored five-month batches, the programme delivers access to top level experts, industry partners and customers, and later stage investors for the advanced financing rounds. Through workshops, coaching, and strategic matchmaking, it drives sustainable growth, innovation, and global competitiveness for advanced space ventures.