Maintenance plays a decisive role in the economic success of small and medium-sized enterprises (SMEs). It keeps machines available, ensures that disruptions are resolved promptly, and thereby secures ongoing production. How these tasks are organized depends, among other factors, on the size of the machine base and the available personnel resources.
This article provides an overview of where SMEs stand today in terms of maintenance, which challenges and trends are driving the willingness to change, and which key levers exist for a modern, future-ready maintenance setup.
Fewer than half of small and medium-sized enterprises in the European Union (EU) use enterprise resource planning (ERP) systems to manage their business processes across departments.1 As a result, digital integration remains limited, and information continues to be stored in separate systems rather than being centrally connected.
Only about one in three companies currently achieves a high or very high level of digital intensity. As a company grows, the availability of resources, as well as the level of digitalization and innovation, increases. While approximately 58% of SMEs in the EU engage in innovation activities, this share rises to more than 85% among large enterprises.3 SMEs tend to focus more strongly on product innovation, while process innovation is pursued far less frequently.
The reasons for this are understandable. According to the 2025 Digitalization Survey of the German Chamber of Industry and Commerce (DIHK), 60% of companies cite a lack of time for digitalization projects.4 54% perceive digitalization as too complex, and 42% view it as too expensive. At the same time, the potential becomes evident:
This overall situation helps explain why many SMEs are beginning to reassess key processes, especially in areas where availability, technical knowledge, and efficiency intersect directly, such as maintenance.
While the figures cited are based on studies from the European Union and Germany, they can be seen as representative indicators for challenges faced by many small and medium-sized enterprises in comparable industrial environments.
Maintenance is becoming an increasingly central focus for small and medium-sized enterprises because several critical challenges converge in this area. One of the most important drivers is the cost of unplanned downtime. The Value of Reliability study by ABB shows that unplanned outages cost companies approximately $125,000 per hour.6
Another key factor is the shortage of skilled labor. Maintenance is highly knowledge-driven: experience, asset-specific know-how, and decision-making capabilities are essential to preventing failures or resolving issues quickly. At the same time, qualified personnel are increasingly scarce, while experienced employees leave the company or approach retirement. This increases dependency on individual experts and makes existing processes more vulnerable.
Against this backdrop, many SMEs are recognizing that maintenance can no longer be organized primarily in a reactive manner. Traditional approaches such as manual documentation and compliance tracking, paper‑based and Excel‑driven procedures, or reliance on person‑dependent knowledge quickly become suboptimal once complexity, cost pressure, and limited resources converge.
Improved planning, structured documentation, and clearly defined responsibilities can help reduce downtime, shorten response times, and provide targeted relief for skilled workers. For many SMEs, maintenance is therefore one of the areas where organizational and digital improvements deliver immediate and tangible benefits.
As complexity increases, however, these structures come under pressure. Assets are operated for longer periods, new machines are added, dependencies grow, and production processes become more tightly interconnected. Requirements for availability, response speed, and transparency continue to rise. Maintenance is no longer just about repairing and servicing equipment, but also about coordinating activities, aligning stakeholders, and ensuring proper documentation.
Information about asset conditions, completed work, or open tasks is often scattered across different files, emails, paper forms, or embedded in technicians’ knowledge. This significantly complicates process documentation and traceability.
In addition, many organizations become highly dependent on specific individuals. Practical experience, typical failure patterns, or proven solution approaches are often not systematically documented but exist as implicit knowledge. When a key person is unavailable or leaves the company, valuable information is lost. New employees then have to rebuild this knowledge over time, which extends response times and increases the likelihood of errors.
Coordination becomes more demanding as well. As soon as multiple stakeholders are involved in maintenance, such as shift teams, external service providers, or adjacent departments like production and quality assurance, the coordination effort increases. Without a shared and up-to-date information base, follow-up questions, duplicate work, or delays become common.
As a result, the perception of maintenance changes from a set of isolated tasks to an organizational process that must keep pace with company growth. This realization marks the transition from incremental optimization toward the question of how maintenance should be structured, supported, and reliably executed on an ongoing basis.
The developments outlined above are driving a fundamental change in how maintenance is approached in SMEs. While maintenance was previously focused primarily on short-term fault resolution, the emphasis today is on preventing failures and ensuring reliable control of processes. As a result, the focus is shifting away from purely reactive action toward greater predictability and foresight.
Another trend shaping the transformation of maintenance is the adoption of predictive maintenance. The State of Manufacturing Operations 2025 survey conducted by Plant Engineering shows that 74% of the industrial companies surveyed consider predictive maintenance to be critical to the future success of their manufacturing operations.9
Beyond that, the demand for mobile ways of working is increasing. 33% of respondents consider mobile apps for maintenance to be a core component of modern maintenance strategies.10
Artificial intelligence (AI) is becoming increasingly valuable. Recent studies show that roughly one in five SMEs in the EU now uses AI.11 And for good reason, as generative AI has a positive impact on collaboration, knowledge sharing, and overall performance.
The challenges and developments outlined above indicate the direction in which maintenance is evolving. In practical terms, SMEs require maintenance solutions that are straightforward and easy to use. Highly complex systems are often perceived as an additional burden, which leads to lower acceptance among maintenance teams and, ultimately, causes such solutions to fail during implementation.
Maintastic as an example of intuitive maintenance software (CMMS) for SMEs
Let’s explore it together in a personal conversation.
The challenges and trends outlined above illustrate why small and medium-sized industrial companies are re-evaluating their maintenance practices and actively seeking modern software solutions. The objective is to better structure processes, prevent downtime, and continuously improve key performance indicators such as OEE and MTTR in order to meet increasing requirements for documentation, knowledge transfer, asset availability, and operational efficiency. Crucial to the successful implementation of maintenance software are simplicity, reduced complexity, and user acceptance in daily operations.
Learn how maintenance processes in SMEs can be further developed practically and effectively. During a personal software walkthrough, we will show you how Maintastic supports maintenance teams in their day to day work. Alternatively, you can explore Maintastic on your own and start a 14-day free trial.