DACH startup news August 2025: Berlin’s n8n soared to a $2.3B valuation, Swiss clean-tech OrangeBat won €825M from the European Hydrogen Bank, and N26 CEO Valentin Stalf resigned after BaFin compliance findings. Munich’s Lilium brought in insolvency advisors and weighed a defense pivot, while Climeworks, Makersite, Q-Ant, and Tanso raised major rounds. Despite Germany entering a technical recession, AI, climate tech, and deep-tech funding stayed resilient across the DACH regi