The core activities of PSE Solution GmbH encompass the following areas:
* Project Management: Supporting companies in planning, controlling and monitoring projects
* System Engineering: Developing and implementing systems and processes for companies
* Requirement Engineering: Analyzing and defining requirements for software and system developments
* Software Development: Developing its own software products, such as document management systems (DMS) and Building Information Management (BIM) systems
* Consulting and Interim Management: Supporting companies in solving problems and taking on leadership roles
The company also develops and implements its own software products, such as PRIMADOCA, DokPro and DokPro Business, and offers training and training for these products.