Show all 41 topics
- Database
- Data Ingestion
- Data Protection
- Digital Transformation
- Disaster Recovery
- Edge
- Enterprise
- Firewall
- Hyperscaler
- Identity Access Management
- Incident Response
- Industry
- Internet of Things
- IT Governance
- Lifecycle Management
- Managed Services
- Manufacturing Execution System
- Message Queuing Telemetry Transport
- Microservices
- Monitoring
- Multicloud
- Network Operator
- on-premises
- Open Platform Communications Unified Architecture
- Operational technology
- Outsourced
- Predictive Maintenance
- Public Sector
- Role-Based Access Control
- Service Level Agreements
- Services
- Standalone
- Wide Area Network
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Who is QSC?
QSC AG is a German IT service and digitalization provider focused on cloud, managed services, sap, and IoT/Industry 4.0 solutions for enterprises and the public sector.
- Cloud and managed IT services for infrastructure, platforms, and applications (cloud infrastructure and managed services)
- Consulting, implementation, and operation of sap environments, including S/4HANA migrations (enterprise applications)
- Internet of Things (IoT) and Industry 4.0 solutions for connected production, logistics, and device management (IoT platforms and services)
- Managed security, network, and data center services for enterprise and public-sector clients (security and networking)
- Digitalization consulting, application development, and integration projects across hybrid and multi-cloud environments (digital transformation services)
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More About QSC
QSC AG operates as a technology and services provider for enterprises and public institutions that require IT outsourcing, cloud platforms, and digitalization projects aligned with German and European regulatory and data-protection requirements. The company positions its offerings around end-to-end support for customers that want to migrate legacy workloads to modern cloud environments, modernize business applications, and connect Operational technology (OT) with IT systems. QSC typically engages with CIOs, CTOs, and line-of-business owners who need managed services and solution delivery rather than standalone infrastructure products.
In cloud and managed services (cloud infrastructure and managed services), QSC provides virtualized compute, storage, and networking resources from data centers located in Germany, combined with operational services such as monitoring, patching, backup, and Disaster Recovery (DR). Architectures commonly involve hybrid and multi-cloud patterns, where QSC-operated environments integrate with hyperscaler platforms through secure VPNs or direct connectivity. Standard enterprise components such as firewalls, load balancers, identity and access management, and IT service management tooling form part of the managed stack, with Service Level Agreements (SLAs) defined for availability and incident response.
In the sap segment (enterprise applications), QSC supports planning, migration, and operation of sap workloads including S/4HANA, often using reference architectures that separate application, database, and presentation layers across virtualized or bare-metal infrastructure. The company works with typical sap technologies such as ABAP-based systems, HANA in-memory databases, and integration via sap PI/PO or sap Cloud Platform connectors. Services include system landscape design, lifecycle management, and ongoing basis operations, geared toward customers seeking to move sap systems from on-premises (on-prem) environments to hosted or cloud-based models while keeping governance and compliance requirements in view.
QSC also addresses IoT and Industry 4.0 requirements (IoT platforms and services) through solutions that connect sensors, machines, and production assets to cloud-based platforms. These offerings generally rely on protocols such as Message Queuing Telemetry Transport (MQTT), Open Platform Communications Unified Architecture (OPC UA), or industrial fieldbus gateways, and incorporate device management, data ingestion, and analytics integration. Typical enterprise use cases include predictive maintenance, production monitoring, and logistics tracking, where data from edge devices is collected, processed, and forwarded to ERP or Manufacturing Execution System (MES) systems and dashboards. Security aspects such as encrypted communication and Role-Based Access Control (RBAC) are central to these deployments.
Across its portfolio, QSC includes managed security and network services (security and networking), such as firewall management, intrusion detection, VPNs, and Wide Area Network (WAN) connectivity, often bundled with hosting or application operations. The company’s digitalization consulting and custom application development practices (digital transformation services) focus on integrating existing systems with new cloud, mobile, and IoT components, using APIs, middleware, and microservices architectures where suitable. In an enterprise directory or marketplace, QSC fits into categories including cloud infrastructure and managed services, enterprise applications services for sap, IoT and Industry 4.0 solutions, security and networking services, and digital transformation and integration consulting.
Our description of QSC. Updated December 2025.
