STADLER, a 230-year-old family-owned recycling machinery company, has fully integrated ChatGPT into its daily operations for over 650 employees worldwide. Under Co-CEO Julia Stadler, the company shifted from manual knowledge work to AI-assisted productivity. Employees created more than 125 custom GPTs, slashing time on tasks like drafting, summarizing, and translating by up to 40%. Time to first draft dropped 2.5x, and over 85% of staff use the tool daily. This isn’t a narrow pilot—ChatGPT touches everything from engineering analysis to marketing translations, turning generic AI into a company-wide productivity layer. Why it matters: STADLER’s commitment across a legacy industrial firm shows that AI isn’t just for tech startups, but a practical lever for any organization ready to shift from blank pages to better decision-making.