The company was founded in 2018 in Witten in North Rhine-Westphalia following the merger of Dengler Tube Tec GmbH and Lang Tube Tec GmbH. DenglerLang Tube Tec is considered the world's leading developer and manufacturer of CNC bending machines for the automotive, aerospace, shipbuilding, offshore, furniture and other industries.

The merger of the two companies Dengler Tube Tec GmbH and Lang Tube Tec GmbH brought numerous advantages from which both brands have since benefited. For example, in addition to valuable synergies in the areas of purchasing, warehousing and shipping, both brands have since been able to pool their resources in a strategic manner for maximum efficacy. In addition, a joint skills centre was created at the Witten site for the mechanical and electrical development and design of bending machines.