The Defatted Soybean Flour ecosystem comprises a tightly linked set of upstream, midstream, and downstream actors that collectively transform soybeans into a protein‑rich, low‑fat ingredient for food, feed, and industrial applications. Upstream, agribusinesses and raw‑material suppliers provide cleaned, de‑hulled soybeans and ancillary inputs such as enzymes and extraction solvents. Midstream participants—including technology providers that supply milling and defatting equipment, OEM manufacturers that operate processing plants, and system integrators that configure continuous production lines—convert the raw beans into standardized flour with defined functional attributes. Downstream, distributors channel the product to food processors, animal‑feed formulators, and specialty ingredient manufacturers, who incorporate the flour into finished products. Value is created through yield optimization, functional performance, and compliance with nutritional and safety standards, while capture occurs via product differentiation, contract manufacturing, and licensing of proprietary processing technologies.