Siemens Brings Its Automation Portfolio Under One Organization
Siemens is reorganizing its automation business to respond more directly to the changing requirements of industrial production. Effective October 1, 2026, the company will combine Customer Services, Factory Automation, Motion Control and Process Automation into a single Automation organization.
The move represents more than an internal restructuring. From an industrial automation perspective, it signals Siemens' intention to reduce organizational boundaries between traditionally separate automation disciplines.
Modern production systems increasingly depend on coordinated control, motion, process management, software and data technologies. Bringing these capabilities together could therefore give Siemens a stronger foundation for developing integrated automation architectures.
Rainer Brehm Takes Leadership of the New Automation Organization
Rainer Brehm has been appointed President of Siemens' new Automation organization and will report to Cedrik Neike, CEO of Digital Industries.
Brehm already has extensive responsibility within Siemens' automation business. In his current position as Digital Industries COO for automation business and CTO, he has been involved in the strategic development of technologies including software-defined automation and Industrial AI.
His previous experience as CEO of the Factory Automation business also gives him direct exposure to industrial control systems, manufacturing customers and automation technologies.
In my view, this background is particularly relevant because Siemens is not simply consolidating business units; it is attempting to align its organizational structure with the technical convergence already occurring across modern factories.
Why Siemens Is Consolidating Automation Capabilities
The traditional separation between factory automation, motion control and process automation is becoming less distinct at the technology level.
Industrial customers increasingly expect automation platforms to connect controllers, drives, robots, field devices, engineering software, production data and AI-based applications within a common architecture.
A unified organization could allow Siemens to coordinate these technologies more efficiently. It may also simplify the development of solutions where discrete manufacturing and process technologies increasingly overlap.
For customers, the potential benefit is not necessarily a new product immediately. The more important impact could emerge through tighter integration between engineering tools, automation platforms, software services and lifecycle support.
AI Is Becoming a Core Automation Technology
Artificial intelligence is a central theme behind the new organization. Siemens has identified AI-enabled autonomous production as an important direction for the next stage of industrial development.
However, AI alone does not create an autonomous factory. Industrial AI requires access to structured operational data, real-time control systems, engineering models, process knowledge and reliable communication infrastructure.
This is where the combination of automation and software becomes technically significant. AI applications need industrial systems that can provide accurate data and, where appropriate, execute decisions within defined operational boundaries.
Therefore, Siemens' emphasis on software-defined automation and Industrial AI suggests a broader transition from conventional automation platforms toward more software-centric industrial architectures.
Software-Defined Automation Could Become a Major Differentiator
Software-defined automation is particularly important because automation hardware traditionally determines much of a system's architecture and lifecycle.
A more software-oriented approach can potentially separate application functions from specific hardware platforms. This could make automation systems easier to modify, expand and integrate with emerging digital technologies.
For brownfield plants, however, implementation will remain challenging. Existing PLCs, drives, fieldbus networks, safety systems and process equipment cannot simply be replaced because a new software architecture becomes available.
The real engineering challenge will therefore be interoperability. Siemens' ability to connect new software capabilities with installed automation infrastructure may become more important than the technology itself.
One Tech Company Strategy Moves Into Automation
The organizational change is part of Siemens' broader ONE Tech Company strategy, which seeks closer coordination across its technology portfolio.
For automation customers, the practical significance will depend on how this strategy translates into engineering environments, product roadmaps, services and system integration.
If the consolidation produces genuinely integrated technologies rather than simply changing reporting structures, customers could benefit from fewer organizational barriers between automation disciplines.
That distinction matters. Industrial users ultimately evaluate automation suppliers through engineering efficiency, system compatibility, lifecycle support and measurable production results rather than corporate organization charts.
What Automation Customers Should Watch Next
The October 1, 2026 transition will be an important organizational milestone, but the more meaningful indicators will appear afterward.
Customers should watch how Siemens aligns its controller, motion, process automation, software and Industrial AI roadmaps. The integration of engineering environments and lifecycle services will also provide clues about whether the new structure produces practical advantages.
From an engineering standpoint, three areas deserve particular attention: interoperability with existing systems, the deployment model for Industrial AI, and the degree of openness offered by future automation architectures.
These factors will determine whether the new Automation organization becomes mainly an organizational consolidation or a meaningful technological shift.
Industry Perspective: Integration Matters More Than Consolidation
Siemens' decision reflects a broader direction across industrial automation. Automation vendors are increasingly combining control, connectivity, software, analytics and AI rather than treating them as isolated product categories.
The industry is consequently moving toward automation architectures in which operational technology and software engineering must work together more closely.
My assessment is that Siemens' strongest opportunity lies in connecting its large installed automation base with newer software-defined and AI-enabled technologies. If it can achieve that without forcing customers into disruptive system replacements, the new structure could have significant long-term value.
The success of the initiative will ultimately depend on execution: product integration, engineering workflows, compatibility, cybersecurity and the ability to deliver tangible improvements on real production lines.
Key Takeaways
- Siemens will establish a unified Automation organization on October 1, 2026.
- Customer Services, Factory Automation, Motion Control and Process Automation will be consolidated.
- Rainer Brehm will lead the new organization as President of Automation.
- Software-defined automation and Industrial AI are central elements of the strategy.
- The reorganization reflects growing convergence between automation, software and AI.
- Brownfield compatibility and interoperability will remain major engineering considerations.
- Future product integration will determine the practical value of the organizational change.
