The Hohenstein Institute is a research and testing organization based in Germany, specializing in textiles and clothing. Founded in 1946, it focuses on quality assurance, innovation, and sustainability in the textile industry. The institute conducts various tests and certifications to ensure that products meet industry standards and consumer expectations. In addition to testing, the Hohenstein Institute offers consulting services and research projects related to textile technology and product development. It collaborates with companies, universities, and other research institutions to advance knowledge in areas such as textile engineering, sustainability, and functional textiles.