The core activity of Domig Informatik AG is the provision of IT services, particularly in the areas of: IT outsourcing, IT security, network administration, computer and server management, Microsoft 365 and Azure services, ERP solutions, cash register systems (retail and gastronomy), WLAN and VoIP telephony, surveillance systems, cloud services, including cloud backup, and IT analysis and consulting. The company also offers hardware and software solutions and operates its own cloud infrastructure.