Review & Outlook 2026: A Year Full of Challenges and Opportunities in Industry 4.0, IoT, and Cybersecurity

Monday, December 22, 2025

Review & Outlook 2026: A Year Full of Challenges and Opportunities in Industry 4.0, IoT, and Cybersecurity

2025 was a year that challenged and shaped the industry in many ways. It was a year in which companies had to overcome economic uncertainties, understand new regulatory requirements, and continue to drive forward digitalization projects. Despite all these challenges, 2025 was also a year of learning and adaptation, and for many companies, a real catalyst for innovation.

It was also a significant year for Kontron and the Kontron susietec® ecosystem. Despite a challenging market environment, Kontron was able to significantly increase its profit margins and further solidify its position as a leading IoT and embedded specialist. Strong investments in research and development, a growing software portfolio, and a clear focus on secure, connected edge solutions contributed significantly to this success. 2025 not only brought change, but also laid the foundation for further growth.

2025: Consolidation, Optimization, and Accelerated Digitalization in Industry

This development is also reflected in the situation of many industrial

“For the automation industry and many other industrial sectors, 2025 was a year of consolidation and optimization.” explains Bernhard Günthner, Managing Director of Kontron Technologies GmbH and EVP IoT Software & Solutions.

He adds:

“Declining order intake coupled with rising costs has presented many companies with major challenges. The pressure to leverage efficiency potential and accelerate digitalization initiatives has been greater than ever before. This is precisely where we were able to actively support our customers—with practical IoT solutions that can be implemented quickly and create real added value.”

The Kontron susietec® portfolio also demonstrated that this approach is the right one: whether KontronOS, our IoT Bundles, or our growing cloud stack, 2025 was the year in which many digitalization projects were not only continued but deliberately accelerated. Companies are increasingly turning to pre-integrated solutions that reduce complexity, lower costs, and deliver added value more quickly.

CRA, NIS-2, RED: New Regulatory Standards for Secure Industrial Processes

At the same time, another trend has become much more pronounced in 2025: regulation is becoming a strategic priority. Whereas digitalization used to be a competitive factor, it is now becoming a binding standard due to requirements such as CRA, NIS-2, RED, and IEC 62443.

These standards are by no means pure bureaucracy – they define what secure digital systems of the future must look like. And they force companies to ask fundamental questions:

•      Are our devices updatable?

•      Do we meet CRA requirements?

•      How do we protect data flows in OT networks?

•      How do we modernize outdated but still used systems?

This is precisely why IoT Bundles consisting of hardware, KontronOS, connectivity, and cloud services are gaining in importance. They deliver tried-and-tested combinations, are CRA-ready, reduce integration costs, and deliver quick wins. This is a decisive advantage in a year that has been characterized by efficiency and speed.

2026: Cybersecurity as a Decisive Competitive Factor for

Looking ahead, it is clear that 2026 will not be a year of calm, but rather a year of new priorities. And the issue at the top of the agenda is Cybersecurity.

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Automated attacks, AI-driven malware, and complex OT infrastructures are rapidly changing the threat landscape. Today, companies must not only digitize – they must digitize securely.

2026 will be the year when security is no longer seen as an add-on, but as an integral part of any modern automation and IoT strategy.

KontronAIShield: How AI and Cybersecurity Are Converging in Industry

KontronAIShield is a particularly striking example of what modern security mechanisms can already look like today. The platform impressively demonstrates how AI and Cybersecurity are merging in industrial applications. It combines classic security mechanisms with modern AI processes, thereby addressing precisely the threats warned of by CRA, RED, and NIS-2.

The KontronAIShield appliance enables security where it is often most urgently needed: on legacy systems that must remain online but can no longer be updated. As an upstream, easily integrable solution, it protects brownfield components through:

•      traditional firewall functionality,

•      AI-based anomaly detection – even in encrypted traffic,

•      automatic blocking of malicious connections,

•      zero-touch provisioning for easy commissioning.

KontronAIShield thus combines firewall, AI-IDS, and threat prevention in an industrial-grade platform that covers edge, embedded, and critical infrastructures.

Complemented by the AIShield app for KontronOS and the AIShield Security Operations Center (SOC), it provides comprehensive protection from the device to the cloud. It is precisely this modular, scalable approach that will shape 2026.

Outlook: 2026 Will Be a Strong Year – Safer, More Connected, More Efficient

2025 demonstrated how resilient and adaptable the industry is and how crucial digital and secure processes have become for stability and competitiveness today. 2026 builds on this, with an even greater focus on Cybersecurity, automated protection mechanisms, new IoT Bundles, increased standardization, and the growing role of AI in industrial security.

Kontron and the Kontron susietec® ecosystem are entering this new year stronger than ever – with a clear vision, a comprehensive portfolio, and a technology platform that supports companies exactly where they need it most: at the connected edge.

Thank you for your trust and successful cooperation in 2025.

We look forward to working together to make 2026 even stronger, more secure, and more innovative.

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