India's food ecosystem is rapidly evolving beyond farms to processing, packaging, and modern supply chains. Driven by improved infrastructure, digital tools, and rising middle-class demand for convenient, packaged foods, this "farm-to-shelf" transformation is creating significant value. The McKinsey report highlights that companies with scale, strong distribution, and technology are leading this growth. This article examines how Adani Wilmar, Patanjali Foods, and Britannia Industries are positioned within this evolving landscape, each playing a distinct role from raw produce to finished goods reaching consumers.