3E Datentechnik GmbH is a family-owned, midsize software company and one of the leading providers of integrated software solutions for the fenestration industry. Since 1993, 3E stands for high performance software solutions.
Hundreds of window companies with highly diverse processes in order handling, procurement, manufacturing and logistics trust in 3E-LOOK, the process-oriented software for window companies of all sizes.
3E is a German company with international orientation and with customers all over the world. The 3E group consists of companies in Germany, Switzerland, France and China. 3E currently employs over 85 people worldwide.