PREO Software AG is a professional partner for the purchase and sale of used software licenses. Medium-sized and large companies use PREO to integrate used software licenses into their procurement strategies in a compliant and uncomplicated manner.

Working with PREO reduces the burden on your IT budget. Through our involvement in your software projects, you realize important advantages that are possible today in terms of cost efficiency, license management and hybrid license scenarios. Comprehensive compliance security and maximum transparency of all transaction steps are the special quality and credibility of PREO.