Tuttlingen: Germany’s Surgical Instrument Cluster Explained

Tuttlingen is a small town on the upper Danube in Baden-Württemberg, in south-west Germany. It is also one of the oldest and most concentrated centres of surgical instrument making anywhere. The town calls itself the “Weltzentrum der Medizintechnik”, the world centre of medical technology. This article explains how the cluster grew, what it produces, how it is organised, and why the “made in Tuttlingen” label matters to instrument buyers.

From ironworks to instruments

German Wikipedia’s article on Tuttlingen traces the industry’s roots to 1696, when a blast furnace began working at Ludwigstal near the town. Ore, water and charcoal were all available locally. In the 18th and 19th centuries, nail smiths, knife smiths and locksmiths settled around the ironworks, and the area built up a pool of skilled metalworkers.

In 1867 a knife smith, Gottfried Jetter, set up a workshop in Tuttlingen to make surgical instruments. It is described as the town’s first surgical instrument company, and other firms soon followed. According to German Wikipedia’s article on the company, Jetter and other Tuttlingen knife smiths showed their products at the Vienna World Exhibition in 1873. His firm grew quickly:

• 1878: the workforce reached 120.
• 1887: Jetter made his brothers-in-law Wilhelm and Karl Christian Scheerer partners, and the firm became Jetter & Scheerer.
• 1889 to 1895: branches opened in Berlin and New York, and a London office followed.
• 1899: the AESCULAP brand name was registered.
• 1914: the company had 1,751 employees.
• 1976: B. Braun Melsungen became the majority shareholder. By 1999 Aesculap was fully integrated into the B. Braun group.

Aesculap remains the town’s largest employer. Other long-established names include KLS Martin, which English Wikipedia says was founded as Gebrüder Martin in 1923, and Karl Storz, known for endoscopy. Berchtold, another local firm, has been part of Stryker since 2014.

How big is the cluster?

Figures depend on what is counted, so they vary between sources:

• German Wikipedia states that over 1,900 businesses are based in Tuttlingen, and that about 600 of them make surgical or medical technology products.
• The regional Chamber of Commerce, IHK Schwarzwald-Baar-Heuberg, in its health-economy profile dated July 2026, says more than 200 businesses in Tuttlingen are directly engaged in making surgical and medical technology products. The IHK puts the town’s population at 38,275.
• For the wider Schwarzwald-Baar-Heuberg region, the same IHK profile counts over 14,000 employees with social insurance in the “medical products and devices” sector, about 40 percent of all those working in the region’s health economy.

The difference between “about 600” and “more than 200” probably reflects different definitions, such as whether suppliers, service firms and very small workshops are included. Neither source gives a breakdown. Claims that a fixed share of the world’s surgical instruments is “made in Tuttlingen” circulate widely but are rarely sourced, so treat them with care.

What the cluster makes

The IHK profile lists a range that runs from scalpels, scissors and forceps through operating lights and sterile container systems to endoscopes for minimally invasive surgery and laser systems. The cluster therefore covers far more than hand instruments, although these remain part of its traditional base.

The region is dominated by small and medium-sized companies alongside a few world-market leaders, according to the IHK.

How the cluster is organised

MedicalMountains

The cluster has its own support organisation, MedicalMountains GmbH, based in Tuttlingen. It describes itself as a network for medical technology offering dialogue and support for small and medium-sized companies. Its listed activities include:

• political engagement, including position papers and dialogue with policymakers in Stuttgart, Berlin and Brussels
• innovation support
• training: seminars, certificate courses, symposia and talks
• international networking, including joint stands at trade fairs
• practical regulatory documents for companies

The IHK notes that MedicalMountains supports companies with representation of their interests and with the EU Medical Device Regulation (MDR).

Education and research

Hochschule Furtwangen University opened a campus in Tuttlingen in the 2009/10 winter semester, initially with programmes in industrial medical technology, industrial systems design and industrial manufacturing. It now offers bachelor’s programmes including medical technology, mechatronics and digital production, and applied materials science, as well as master’s programmes.

Supplier standards

Large Tuttlingen firms publish detailed requirements for their suppliers. KLS Martin’s technical terms of delivery, for example, require approved materials under DIN EN ISO 7153-1, forgings free from folds and voids, defined surface roughness, and 30-year archiving of material certificates. Requirements like these spread down the supply chain to the smaller firms that supply forgings, parts and finishing services.

Tuttlingen and Sialkot

Tuttlingen and Sialkot in Pakistan are often mentioned together. German Wikipedia notes close links between Tuttlingen’s medical technology firms and the Sialkot cluster. A study of the Sialkot sector by the Ethical Trading Initiative and PILER says Sialkot’s export trade is said to have grown from historical relationships with family-run firms in Tuttlingen. It also notes that the reusable instruments made in Sialkot mostly use high-grade steel imported from Germany, and that many products are routed through Germany and sold as “made in Germany”.

For buyers, this means a German brand on an instrument does not by itself tell you where each stage of manufacture took place. The EU MDR makes the legal manufacturer responsible for the device, wherever it is made. If country of origin matters for your tender, ask the supplier directly. Our guide on how to check a medical instrument supplier suggests the questions to ask.

Competition and change

Arab News, reporting on Pakistan’s surgical exports in January 2026, named the Tuttlingen cluster as Sialkot’s main rival, alongside producers in Malaysia, Hungary, Poland and China. The same report says Pakistani manufacturers are seeking joint ventures with Chinese equipment firms to add automation.

Finding Tuttlingen companies

Our article on surgical instrument manufacturers in Germany profiles several established names, and the directory lists companies in Germany. MedicalMountains organises joint stands at trade fairs. The main German events for the sector include MEDICA in Düsseldorf, while suppliers of parts, materials and manufacturing services show at COMPAMED, which runs alongside it. For other German medtech manufacturing events, see Medical Technology Germany in Ulm. You can also search the instrument database by pattern and see which companies list each one.

Sources

• Wikipedia (German): Tuttlingen
• Wikipedia (German): Aesculap AG
• Wikipedia (English): Tuttlingen
• IHK Schwarzwald-Baar-Heuberg: Steckbrief Gesundheitswirtschaft, Region Schwarzwald-Baar-Heuberg (as of July 2026)
• MedicalMountains GmbH: official website
• KLS Martin Group: Technical terms of delivery of surgical instruments
• Ethical Trading Initiative and PILER: Labour standards in Pakistan’s surgical instruments sector, a synthesis report
• Arab News: “Pakistan’s surgical exports slide as tax overhaul, rising costs squeeze Sialkot manufacturers”, 28 January 2026