The American Feed Industry Association, based in Arlington, Va., is the world's largest organization devoted exclusively to representing the business, legislative and regulatory interests of the U.S. animal feed industry and its suppliers. Founded in 1909, the organization membership is comprised of the total feed industry-from commercial and integrated feed manufacturers, to ingredient suppliers, pet food manufacturers, pharmaceutical companies, industry support and equipment manufacturers. AFIA is also the recognized leader on international industry developments and holds membership in the International Feed Industry Federation.

Members include more than 575 domestic and international companies. More than 75 percent of the commercial feed and 70 percent of the non-grain ingredients including soybean meal, distillers co-products, vitamins, minerals, amino acids, yeast products and other miscellaneous/specialty ingredients in the U.S. are manufactured by AFIA members.