Crown Yeast Company Ltd.: Manufacturers of instant and active dried baking yeast for the bakery trade; exported worldwide.Lallemand: Canadian based producer of yeast and bacteria serving international baking, wine, brewing, food, agriculture, human nutrition and pharmaceutical industries.Lesaffre Yeast: Producers of yeast, yeast extracts, malt and a variety of bioconversions for the food and animal feed industry.Levapan: Specializes in yeast extracts and canned preserves. Company history, products and distribution details.Springer: Offers a wide range of yeast products for food flavouring, fermentation, health foods, and wine making.Turbo Yeast: Offers extremely alcohol-tolerant yeast and complex nutrients that quickly ferment mash into alcohol.White Labs: Manufactures liquid yeast for brewers. Includes recipes, yeast database, newsletter, homebrewer information and links, FAQ, and testimonials.Wyeast Laboratories, Inc.: Produces yeast for beer and wine making. Products, FAQ, company history and information about yeast.