Leiber GmbH, founded in 1954, is a globally recognized leader in the upcycling of brewers' yeast into innovative products for human and animal nutrition, biotechnology, and agricultural applications. The company is known for its sustainable and environmentally friendly processes, producing a wide range of yeast-based products, including nutraceuticals, food ingredients, and feed supplements. Leiber's offerings are used in various industries, from enhancing animal feed quality to developing functional food ingredients. The company operates with a commitment to quality, research, and sustainability.