Rising energy and material costs, volatile markets, geopolitical uncertainties, and ongoing pressure to innovate and improve efficiency are currently shaping the operating environment for grinding technology. This makes the event in Stuttgart all the more noteworthy: from May 5 to 8, some 460 exhibitors from 28 countries will showcase their highlights at GrindingHub. The trade show has established itself as a key platform for professional exchange and the presentation of practical solutions related to the grinding process. With three fully booked halls, the number of exhibitors has reached a level comparable to that of 2024 – sending a clear signal in an economically challenging environment. “The high level of exhibitor participation is a strong sign of support for GrindingHub. It shows that the industry is seeking dialog, driving solutions forward, and looking ahead. This should give the entire industry cause for optimism”, says Dr. Markus Heering, executive manager of the organizer VDW (German Machine Tool Builders’ Association).
Extensive supporting program with a new forum
With the completely revamped Grinding Solution Forum, GrindingHub 2026 is expanding its supporting program to include a series of sessions with a clear practical focus. The goal is to offer greater value to both visitors and exhibitors: the focus is on real-world industrial challenges, concrete solutions and practical takeaways, following the challenge–solution–insight approach. The topics covered range from process stability and quality to automation, data, digitalization, and AI, as well as the cost-effectiveness and future prospects of grinding technology. In addition to concise practical sessions, the forum features interactive co-creation workshops in which exhibitors work with the audience to develop solutions and foster direct dialog. The speakers include, among others, Anca, CemeCon, FDPW, GMN, Hirt-Line, Dr. Kaiser, Meister Abrasives, Neuron Soundware, NPiTec, Rimon Technologies, Quaker Houghton, Vibrocut and Wirth.
Joint booths build bridges between industry and academia
The joint booths at GrindingHub 2026 offer particular added value by bringing together different perspectives on grinding technology in a targeted manner: the Startup Hub, the Grinding Solution Park Industry and Science, and the Grinding Pavilion Switzerland create compact platforms for exchange, guidance and new ideas. Due to high demand, all joint booths have been fully booked since weeks.
While the Grinding Solution Park Industry focuses on practical industrial solutions, five research institutions within the Grinding Solution Park Science highlight current scientific developments and opportunities for technology transfer. Alongside seven other exhibitors at the Grinding Solution Park Industry, the umati (universal machine technology interface) connectivity initiative will showcase specific applications, using live exhibits to demonstrate how cross-vendor machine and production data communication works on the basis of OPC UA – for example, in standardized energy monitoring or the networking of machines and equipment.
At the Startup Hub, trade show visitors can get to know better seven young companies from Germany, the Czech Republic and Switzerland. Under the motto “Meet the Founders. Innovation starts with Conversation”, through dialog, you’ll learn more about ideas, technologies, and new approaches to the grinding technology of tomorrow.
