Mestemacher GmbH, established in 1871, is a family-owned bakery group based in Gütersloh, Germany. The company specializes in producing naturally pasteurized breads and baked goods, including wholemeal breads and pumpernickel, with a long shelf life. Mestemacher exports its products to over 80 countries worldwide, positioning itself as a global market leader in the niche of long-life wholemeal breads and pumpernickel. The company emphasizes sustainability, environmental responsibility, and social engagement, notably promoting gender equality and supporting organic farming since 1985.