World Clean Biz assessment: Dreame combines a fast-widening portfolio—from robot and upright floorcare into yard, pool, personal-care and home appliances—with ecommerce, distributors and a growing physical-store network. Its Xiaomi ecosystem history accelerated the early business but does not define current legal ownership. The strategic pressure is organizational: Dreame must convert rapid category launches and high marketing intensity into durable service, quality and channel economics while Roborock and Ecovacs contest the same premium floorcare and offline experience space.