Siams 2026 brought together 460 exhibiting companies from 12 countries. The countries with the most exhibitors were Switzerland (375), Germany (37), France (18) and Spain (10). By sector, the largest groups were Industrial Manufacturing (296) and Automation & Robotics (51).
The microtechnical production chain of the Arc jurassien gathers precision solutions that shape industrial components and processes. Siams 2026 takes place from April 21 to 24 in Moutier and addresses professionals in micro and nanotechnologies, research and engineering.
Practical information for Siams 2026
Siams 2026 is held at the Forum de l’Arc in Moutier. The event runs four days focused on industrial buyers, R&D leaders and process suppliers. The fair follows its established biennial rhythm.
Sectors and exhibitors at Siams 2026
The show covers the full production chain for microtechnology. Typical categories include machinery, automation, tools and accessories, raw materials, semi-finished products and metal and plastic processing. Exhibitors combine equipment manufacturers, high precision machining shops and technical service companies specializing in assembly and instrumentation.
Program highlights at the venue
The official site lists a practical mix for the sector. Activities include company presentations, SIAMS TV Days and sessions such as the pitch idé that link technical schools and industry. There are also organized visits to local companies to showcase industrial processes in operation.
Commercial prospecting at Siams 2026
Sales teams should pre-book meetings with exhibitors that provide complementary components or process technologies. Focus on contacts in precision machinery, material suppliers and automation firms since these profiles commonly drive procurement decisions. Bring technical samples and part specifications to enable concise technical conversations that help qualify real opportunities.
Key figures
Siams 2026 features more than 430 specialized exhibitors. The fair has been part of the Arc jurassien industrial calendar since 1989 and arrives at this edition after 18 occurrences focused on microtechnical production.
Closing note and official link
The practical advantage of Siams 2026 lies in the concentration of machinery and process suppliers that underpin precision manufacturing. For exhibitor lists and program details consult the official site at https://www.siams.ch and arrange meetings in advance to make the most of the visit.
Registration and tickets on the official website: siams.ch
