cellent AG is a recognised software provider and consultancy in the research and IT business. Fellbach, Germany is the location of their headquarters.
At present, what the company is primarily looking for is SAP Software, .NET Framework, and Business Intelligence professionals. They recruit for offices in Neu-Ulm, Holzgerlingen, Vienna and 5 other locations within Germany. See below for a list of 50 job offers at cellent AG, such as "Sourcing & Procurement SAP Solution Architect (m/w)" and "S2C Sourcing & Procurement (Senior) Consultant (m/w)".
Wikipedia provides an informative and balanced article about cellent AG. Check out their social profile on Twitter for a different perspective. If you are interested in the company's job offers, their careers page is a great starting point.