Manufacturing-X

Manufacturing-X is the initiative for establishing an open, secure, and interoperable data ecosystem within the industrial sector. Its objective is to empower companies across the entire value chain to share their production and product data in a sovereign, trustworthy, and cross-sectoral manner. In doing so, it creates the digital foundation for a resilient, sustainable, and competitive industry - in Germany, Europe, and worldwide.

Against the backdrop of global crises, disrupted supply chains, and rising sustainability requirements, Manufacturing-X relies on strong partnerships among business, government, and academia. Supported by the Federal Ministry for Economic Affairs and Climate Action (BMWK) and underpinned by international cooperation, an infrastructure is emerging that combines future technologies with digital sovereignty.

As a leading organization for applied research, the Fraunhofer-Gesellschaft contributes its scientific and technological expertise to the initiative - with practical solutions, open standards, and a clear vision for the industry of tomorrow.

The figure illustrates the architecture of Manufacturing-X, showing how the shared data ecosystem is structured and the role that individual building blocks play within the overall concept. At its core lies the secure, sovereign, and interoperable exchange of data along industrial value chains - spanning across company and industry boundaries. This is underpinned by a three-tier model.

The lower layer forms the technological foundation. Here, open standards, regulatory frameworks, and shared services - such as identity management or data access control - are defined. This shared infrastructure enables the development of digital solutions that are scalable, reusable, and secure.

Building upon this foundation, industry-specific data spaces emerge at the intermediate level - such as Catena-X, Factory-X, or Healthtrack-X - which implement concrete use cases. Despite their respective specializations, they draw upon the same technical foundations, thereby facilitating interoperability and the transfer of solutions across domains.

The uppermost level serves the purposes of exchange, scaling, and knowledge transfer. Initiatives such as Transfer-X and Scale-MX ensure that best practices are shared, solutions are disseminated, and synergies are leveraged. In this way, a networked ecosystem is fostered that combines shared standards with individual innovative power - paving the way toward a resilient, digital industry.

1. Development of Secure and Interoperable Data Rooms

The Fraunhofer-Gesellschaft researches and shapes the technological foundations for networked data spaces that enable the efficient, sovereign, and legally compliant exchange of data. Small and medium-sized enterprises, in particular, benefit from practical and scalable solutions that facilitate access to digital ecosystems.

One result of this work is the VDMA study on the design of a Manufacturing-X data space, which the Fraunhofer-Gesellschaft produced jointly with the German Mechanical Engineering Industry Association (VDMA) and the German Electrical and Electronic Manufacturers' Association (ZVEI). The study examines the requirements of companies of various sizes and demonstrates how a digital data economy can be designed to create added value while simultaneously ensuring data sovereignty.

2. Technological Implementation and Standardization

Within the framework of Manufacturing-X, the Fraunhofer-Gesellschaft supports the development of decentralized, open-source-based data spaces that can be flexibly integrated into existing production and IT infrastructures. The goal: sovereign, secure, and interoperable data exchange across company and industry boundaries.

To this end, technology modules are being developed that define core standards and services - independent of the specific use case. These form the technical foundation for all industry-specific data spaces. These technology modules include, in particular:

• Common Technological Foundation: open standards, standardized data spaces, and semantically defined data models;
• Shared Services: e.g., identity management, data access control, data marketplaces, connectors & API protocols, as well as trust and compliance services;
• Open-Source Components: such as Eclipse Tractus-X or Asset Administration Shell (AAS) platforms, applicable across multiple domains;
• Technical Infrastructure: for data networking, test environments, and interoperability testing;
• Data Modeling & Exchange Technologies: e.g., Digital Product Passport (DPP), Asset Data Modeling, and exchange via the Asset Administration Shell (AAS);
• Governance and Security Architectures: for the trustworthy and compliant operation of distributed data spaces.

In this process, companies always retain control over which data they share with which partners. The focus lies not only on technical feasibility but, above all, on the concrete benefits for the industry.

3. Industry-Specific Applications for a Connected Industry

Based on these technology building blocks, the Fraunhofer-Gesellschaft supports the development and testing of concrete data spaces for various industrial sectors. In close collaboration with industry partners, use cases are being implemented, including:

• Traceability of products and components, 
• ESG reporting across complex supply chains, 
• Decarbonization across multiple production stages (Product Carbon Footprint), 
• Promotion of the circular economy - from design to recycling, Management and utilization of Digital Product Passports (DPPs), 
• Capacity and demand management within and across industries, 
• Quality assurance and damage analysis in networked manufacturing processes.

These industry-specific use cases demonstrate the potential of interoperable data spaces: improved supply chains, sustainable resource utilization, and optimized industrial processes. Manufacturing-X positions itself as an ecosystem of ecosystems: companies integrated into a sector-specific data space can benefit from the added value generated by other data spaces - facilitated by shared standards and interoperable technologies. An overview of current project involvements can be found below.

The Fraunhofer Institutes support companies in practically leveraging the opportunities offered by Manufacturing-X. Through proven technologies, insights into the development of open standards, and rigorous research, we facilitate your entry into secure and interoperable data spaces. The potential benefits for your company include:

•  Sovereign data exchange with partners
• Faster processes and greater transparency within the supply chain 
• Access to new business models and ecosystems 
• Practical support for digitalization and standardization

Whether for product passports, capacity management, or quality assurance - the Fraunhofer-Gesellschaft puts Manufacturing-X into practice and guides you on your journey toward a connected industry.