S&W Seed Company engages in breeding, growing, processing, and selling agricultural commodities. The company primarily offers alfalfa seeds, as well as wheat and small grains. It also focuses on the production of stevia leaf. S&W Seed Company sells its products primarily to distributors, dealers, and corporate or individual farmers, as well as through the services of seed brokers in the western United States, Mexico, South America, the Middle East, Africa, and other countries with Mediterranean climates. The company was founded in 1980 and is headquartered in Five Points, California.