our value proposition

Real Impact Manufacturing

Toolmaking, prototypes, small batches, series production – always for the benefit of our customers.

At riemann, manufacturing doesn't start with the workpiece, but with understanding. Whether it’s a tool, a component, or an assembly; whether it’s a partial service or a complete solution – we take a systematic approach to requirements, intervene where it counts, and deliver what works.

To achieve this, we combine engineering expertise with state-of-the-art machinery and a team that is just as proficient with titanium as it is with the process interfaces involved, from raw part machining to robotic cells.

Prototypes

Where impact begins: we build our first components using a combination of craftsmanship and high-tech – thought quickly, dimensionally and ready for series production.

Small Batches

Highest accuracy in small quantities: We manufacture economically, reproducibly and precisely for special solutions and pre-series.

Series Production

When every part counts: Automated processes and documented quality ensure precision from the first to the thousandth component.

Riemann stands for genuine manufacturing from Germany — personal, precise, reliable. As an owner-managed family business, we combine high-tech and craftsmanship along the entire production chain. What we build, we build with an attitude — close to the customer, deep in the process, strong in results.

For us, manufacturing starts with understanding! We think proactively, think ahead, and think holistically. We focus on solutions that bring your product vision to life – solutions that are functional, performance-optimized, and robust. We take responsibility for this and give it our all.

Our manufacturing combines precision with practicality – tailored to processes, materials, and systems. We rely on modern machinery, structured workflow, and extensive expertise. From tooling to fully assembled components.

industries

Our solutions
move these industries

Automotive

We provide systems capable of series production where cycle time, quality, and process reliability are critical. Systems tailored precisely to the demands of industrial production.

Semiconductor Industry

Where purity, temperature stability and surface quality are decisive for function, we manufacture complex components with the highest level of material and process control.