Navi Mumbai Municipal Corporation said its performance was supported by improvements in daily cleaning, door-to-door waste collection and transportation, and the use of technology to monitor sanitation operations. Maharashtra`s Navi Mumbai has been ranked the cleanest city in India in the Swachh Survekshan 2025-26, emerging on top among 4,751 cities across the country, officials said. Navi Mumbai tops the cleanliness survey, with Surat, Vijayawada runners-up, plus other category leaders across Indian cities.