In 1872, Hermann Sprenger founded a factory in Iserlohn producing fittings for horses and harnesses. Over the years, the production range was extended to include fittings for boats and dog sports equipment. Today, Herm. Sprenger Metallwarenfabrik GmbH Co KG is an internationally active family business with 170 employees, successfully managed by the fourth generation. Despite 140 years of experience, the company is still committed to optimising its products and developing innovative solutions for equestrian, dog and water sports.