TecXpedition GmbH consists of the partners Frank Gottschalch, Charlotte "Charly" Hermle and Axel "Aki" Söhngen-Hermle. With many years of experience in technical diving, they offer support and equipment for advanced tech divers and those who want to become one. They optimize the equipment of technical divers and are available to provide advice. Even if you think you already have everything, there is always something that makes your heart beat faster or an update or an expansion of the diving equipment makes sense.