LieberLieber Software GmbH is an internationally operating company and solution partner of Sparx Systems, specialising in EA add-ins and customizations for innovative companies in the sectors: automotive, aerospace and defence, medical equipment, mechanical engineering, embedded systems and software development.

Enterprise Architect and our flagship-product AM|USE build the basis for our customer solutions in the domains of software architecture, requirements engineering and optimization of development processes.

Together with our competent and complimentary partners like Willert software tools GmbH LieberLieber develops reliable solutions based on state-of-the-art technologies such as interactive UML/SysML, Model-Simulation, MDD, DSL, DME for .NET and embedded systems.