Oat Proteins Market Opportunity, Growth Drivers, Industry Trend Analysis, and Forecast 2025 – 2034

The Global Oat Proteins Market, valued at USD 65.9 million in 2024, is projected to experience robust growth, with an anticipated CAGR of 4.9% from 2025 to 2034. This expansion is driven by the surging demand for plant-based protein sources, a growing awareness of health and wellness, and an increasingly larger vegan and vegetarian population globally. As more consumers prioritize sustainability and nutrition, the shift towards plant-based protein alternatives is accelerating. Oat proteins, which are rich in essential amino acids, are gaining recognition for their potential to offer a nutritious, eco-friendly substitute for animal-based proteins.

With rising concerns over food allergies, oat proteins stand out due to their hypoallergenic properties, making them particularly appealing in the health-conscious food and beverage sector. The continued popularity of oat-based dairy products, such as oat milk and oat yogurt, further propels the market, cementing oat proteins as a key player in the plant-based protein revolution. Furthermore, the innovation in oat protein extraction technologies is expanding its application scope, enhancing product quality, and providing consumers with a broader range of oat protein-enriched options.

By type, the market is divided into protein concentrates, protein isolates, and protein hydrolysates. In 2024, the protein concentrates segment dominated the market, accounting for USD 42.3 million. This segment is expected to reach USD 66.9 million by 2034, owing to its balanced nutritional profile and minimal processing, making it an ideal choice for various applications like beverages, bakery products, and snacks. Protein isolates, known for their higher protein content and reduced fats or carbohydrates, are also experiencing a rise in demand. These are particularly sought after in sports nutrition and dietary supplements due to their nutritional benefits.

The oat proteins market is also segmented based on form, with dry and liquid formats. In 2024, the dry form held a dominant 79% market share. This segment is popular due to its extended shelf life, ease of storage, and transportation. Additionally, advancements in drying technologies are enhancing the quality of dry oat proteins, expanding their usage across a range of products such as plant-based meats, nutrition bars, and baked goods.

The U.S. oat proteins market generated USD 20.1 million in 2024, reflecting strong consumer interest in plant-based and sustainable food choices. With more consumers adopting plant-based diets, the demand for allergen-friendly, gluten-free oat proteins is expected to continue rising. This growth is further fueled by the increased availability of oat-based dairy alternatives and the inclusion of oat proteins in functional and sports nutrition products. The U.S. market is seeing an uptick in innovative oat-based products, contributing to rising consumer adoption and the overall expansion of the market.