Siemens AG is a global technology company focused on industry, infrastructure, transport and healthcare. It combines hardware, software and services to connect the physical and digital worlds, helping customers improve productivity, resilience and sustainability.
Its portfolio spans industrial automation, digital engineering, product lifecycle management, smart buildings, electrification, grid software and industrial IoT. Through Siemens Xcelerator, Siemens AG packages these capabilities into more open, cloud-connected and API-enabled offerings that support digital transformation across factories, buildings, power networks and transportation systems. The company also operates through partner ecosystems and digital marketplaces that extend its software, data and integration model for customers pursuing modernization, decarbonization and operational flexibility.
Offerings, Capabilities, and Integrations
Siemens AG delivers a mix of operational technology, industrial software and digital services that support engineering, production, asset operations and sustainability management. Its strengths include industrial automation, digital twin and lifecycle workflows, industrial IoT, edge computing, building operations software, and electrification and grid management applications.
A core differentiator is the way Siemens AG links shop-floor, facility and infrastructure data with cloud software, analytics and AI-enabled applications. Its offerings are designed for interoperability through standard APIs, ecosystem partnerships and flexible deployment models that span on-premises, edge, managed cloud and software-as-a-service environments. This approach helps customers connect OT and IT systems, reuse data across workflows and extend Siemens AG technology with third-party and custom applications.
Products and Services
- Siemens Xcelerator: Open digital business platform that combines Siemens AG software, connected hardware, digital services, a partner ecosystem and a marketplace to accelerate digital transformation.
- Building X: Digital building platform for managing building operations with applications for energy and sustainability, operations and maintenance, safety and security, supported by open APIs and cloud delivery.
- Industrial Operations X: Open and interoperable portfolio for industrial production engineering, execution and optimization, designed to advance IT/OT convergence and more adaptive, data-driven operations.
- SIMATIC Automation: Scalable industrial automation portfolio covering controllers, I/O, control systems and connectivity, integrated with Siemens engineering tools for factory and machine automation.
- Teamcenter: Product lifecycle management software that connects people, processes and product data across the lifecycle and supports digital thread and digital twin use cases.
- NX: Integrated design and manufacturing software that combines CAD and CAM capabilities to support product engineering and production workflows.
- Solid Edge: Product development software portfolio with tools for mechanical and electrical design, simulation, manufacturing, technical publications and data management.
- Insights Hub: Industrial IoT application suite that turns asset and operational data into insights for monitoring, analytics, performance improvement and smarter operational decisions.
- SiGREEN: Web-based product carbon footprint management application that helps companies collect, exchange and manage product carbon footprint data across supply chains.
- Teamcenter X: Software-as-a-service deployment of Teamcenter operated by Siemens AG, offering tiered PLM options for faster adoption and reduced IT administration.
- Electrification X: Smart energy network management suite for utilities, industrial sites, infrastructure and data centers, covering areas such as asset management, energy insights, load management and OT support.
- Gridscale X: Cloud-based grid software platform for utilities that connects planning, operations, asset management and metering through a unified digital backbone.
- Industrial Edge: Edge computing platform and ecosystem for industrial environments that enables local data processing, application deployment, AI use cases and software-defined automation.
Target Customers
Siemens AG primarily serves asset-intensive and mission-critical environments. Its customer base includes manufacturers, machine builders, product developers, utilities, grid operators, commercial real estate owners, campus operators, data center operators, transportation and rail organizations, municipalities and healthcare facilities.
Within those organizations, Siemens AG targets engineering, operations, maintenance, facilities, energy, sustainability and IT/OT teams that need to modernize infrastructure, improve efficiency, increase resilience and manage complex lifecycle data. Its portfolio is relevant to both large global enterprises and organizations adopting cloud and software-based operating models in a more modular way.
Cloud Integrations and Marketplace
- AWS Marketplace: Siemens AG has verified AWS Marketplace presence through Siemens Smart Infrastructure and Siemens Digital Industries Software listings, including Building X applications as well as Teamcenter and NX cloud offers.
- Microsoft Azure Marketplace: Siemens AG has verified Microsoft Azure Marketplace presence with Siemens software offers such as Teamcenter, Teamcenter X, Siemens NX and Mendix SaaS, supporting cloud deployment of PLM and engineering workloads.
- Google Cloud: Siemens AG also supports Google Cloud through official Teamcenter deployment availability and Google Cloud Connector integration options for Siemens Industrial Edge within its ecosystem.
Key People
- Roland Busch: President & Chief Executive Officer
- Veronika Bienert: Chief Financial Officer
- Peter Koerte: Chief Technology Officer and Chief Strategy Officer
- Cedrik Neike: Member of the Managing Board and CEO Digital Industries
- Judith Wiese: Chief People and Sustainability Officer; Labor Director
- Matthias Rebellius: Member of the Managing Board and CEO Smart Infrastructure
- Michael Peter: Chief Executive Officer, Mobility
- Bernd Montag: Chief Executive Officer, Siemens Healthineers
- Kevin Zander: Chief Executive Officer, Siemens Financial Services
Key Facts
- Headquarters: Berlin and Munich, Germany
- Employees: 317,562
- Annual Revenue: €78.9B
- Parent Company: None
- Subsidiaries: Hundreds of subsidiaries worldwide, including Siemens Healthineers AG, Siemens Mobility GmbH, Siemens Financial Services GmbH, Siemens Industry Software GmbH, and Siemens Bank GmbH.
- Publicly Listed: Publicly listed on Frankfurt am Main and Xetra under ticker SIE
Analyst Recognitions
- Gartner: Leader in the 2026 Gartner Magic Quadrant for Quality Management System Software. Leader in the 2025 Gartner Magic Quadrant for Global Industrial IoT Platforms.
- IDC: Leader in the IDC MarketScape: Worldwide Manufacturing Execution Systems 2024-2025 Vendor Assessment. Leader in the IDC MarketScape: Worldwide Industrial Internet of Things Platforms and Applications 2024 Vendor Assessment.
