sum.cumo was founded in 2010 by Björn Freter, since 2016 Ingolf Putzbach strengthens the management. The company has been growing intensively since its inception and has positioned itself for the future with an experienced management team representing the specialist areas.

Our crew and the company management are in a constant exchange. The management team works closely with the project teams and involves the employees in decision-making processes through workshops and feedback routines. Flat hierarchies promote honest and transparent communication.