The Global Potato Starch Market Size was worth around USD 3.66 Billion in 2024 and is predicted to grow to around USD 6.13 Billion by 2035 with a compound annual growth rate (CAGR) of 4.8% from 2025 to 2035. The potato starch market expands due to growing demand in food, pharmaceutical, and industrial applications, growing use of gluten-free and natural products, advances in starch technology, and growing use in processed foods, adhesives, textiles, and biodegradable products.