MAX21 Management und Beteiligungen AG is a Germany-based holding company, which concentrates its investments on young open source companies. The Company offers the provision of advisory, organization, administration, management, marketing, resourcing and recruiting services to its portfolio companies. The Company focuses on enterprises from the information technology (IT) and telecommunication sectors, engaged in the output management, the provision of enterprise resource planning (ERP) software and voice over Internet protocol (VoIP) products, the implementation of Linux and open-source databases, as well as other software solutions. The Company�s portfolio includes such companies as 21 Cloud GmbH, DLPS Desktop Linux Projects and Services GmbH, focus::voip GmbH, Linup Front GmbH, LINworks GmbH, LSE Leading Security Experts GmbH, pawisda systems GmbH, and sign4time GmbH.