The research aims to design a supply chain model for processing organic food waste; calculate costs and benefits, and design a business model canvas. The research was conducted at Rumah Magot Komunal, Gunungpati District, Semarang City, involving various stakeholders. The results showed that the main products are fresh maggot and dry maggot with prices of Rp. 6,000.00/kg and Rp. 40,000.00/kg, respectively, while the derivative products are solid organic fertilizer and liquid organic fertilizer. Processing organic waste is feasible because it has a B/C ratio of 1.23 and a Payback Period of 17.6 years with an investment value of Rp. 16,440,000.00. The utilization of maggots as an alternative feed source can save animal feed costs up to 24.31%. The organic waste supply chain involves (1) households, restaurants, and shops as raw material suppliers; (2) Zero Waste Community as a processor of organic waste into animal feed & fertilizer; and (3) farmers, breeders, and the community as users of processed products. Cooperation is carried out with farmer and livestock groups, animal feed stores, related agencies, and social media to reach the customer segment. The advantages of maggot are its high protein and fat content. The main resources that need to be considered are (1) continuity of organic waste; (2) production facilities including maggot cultivation media, drying and flouring machines, compost houses, knowledge of effective production processes and the latest processing technology will help improve efficiency, product quality, and competitiveness in the market; (3) competent labor is needed so that the production process runs smoothly, and customers get satisfactory service. Relationships with farmer/breeder groups can be built through education, training, and social media.