SIMONSWERK North America

SIMONSWERK North America is the U.S. arm of a German manufacturer with over 135 years of hinge-making heritage, specializing in premium, adjustable hinge systems for wood, glass, aluminum, PVC-u, and steel doors. Architects, contractors, and building owners turn to them for durable, precision-engineered hinges used in high-traffic settings — retail stores, hotels, offices, and institutional buildings. The company is recognized as a pioneer of adjustable, concealed hinge technology in North America, offering both technical performance and a clean aesthetic that fits modern architectural design. Their hinges appear in notable U.S. projects such as Apple Campus 2, the Mercedes-Benz Stadium, and Four Seasons Resort Lanai, reflecting a reputation for reliability at scale. Beyond products, they provide personalized customer support, technical training, and installation resources to help ensure every door functions and looks exactly as intended.

Brands: TECTUS, ANSELMI, VARIANT, BILOBA, EVO, VERTO (hinge systems for wood, glass, steel, aluminum, and PVC-u doors)

SIMONSWERK North America Inc., as the U.S. subsidiary, founded 2011; the parent SIMONSWERK GROUP in Germany was founded over 135 years ago, i.e., circa the 1890s.