Kroger Co, America’s largest grocery retailer, has launched the country’s first Customer Fulfillment Center (CFC), which combines vertical integration, machine learning and robotics with affordable, friendly and fast delivery services. For fresh food. Is in Monroe, Ohio – Northern city Cincinnati – And with the help of Ocado Group, the world leader in grocery e-commerce technology, CFC is the first to open, transform and support the thriving digital business of grocery stores.