Starbucks (SBUX) is the most direct public-play exposure, as a global coffee retailer whose menu and store footprint shape long black demand. Restaurant Brands International (QSR) offers indirect exposure through the Dunkin brand, while Nestlé (NESN.SW or NSRGY) and JDE Peet's (JDEP.AS) provide broad coffee portfolios that influence at-home and on-the-go consumption of espresso-based drinks. De'Longhi (DLG.MI) provides another indirect angle via its espresso machines and grinders, and entrepreneurial options include launching a specialty long black concept cafe or an online business selling premium beans and barista-grade equipment.