NanoFocus AG engages in the development, production, and sale of optical and tactile measuring systems and software for characterizing technical surface. The firm's products include three-dimensional surface measurement system, precise 3D profilometry technology, ultra fast line sensor, as well as software platform. It also offers technical support, consultation, contract measurement, training, commissioning and relocation, rental, and maintenance services. It serves the automotive, fuel cell, paper and print, electronics, medical technology, mechanical engineering, materials science, art, and microsystems technology sectors. The company was founded by Hans Hermann Schreier on August 24, 1994 and is headquartered in Oberhausen, Germany.