Fully automatic composting machines are the specialty of Kothari Enviro Waste Solutions Pvt. Ltd., which trades as Greenius. Its AI- and IoT-powered machines, the G-25 through G-1250 models, turn organic waste into nutrient-rich compost within 24 hours, run odorlessly and quietly, and cut waste volume by as much as 90%. Founded in 2009, the pioneering waste-management firm serves industry, residential societies, hospitality, and government, and is trusted by clients such as Tata Power, DLF, and Nestle, with more than 1,200 installations across India and over 20 countries, including the Prime Minister's residence in New Delhi. Certified by CSIR and to ISO 9001, it emphasizes sustainability, reducing reliance on landfill and promoting organic farming.