The Largest Machinery Companies in Solothurn
Market overview · updated October 2026
489 machinery companies are registered as active in Solothurn. The market is highly fragmented: 71% of firms employ fewer than ten people, while only 6% have 50 or more. 82 firms (17%) were founded in the last five years. Most firms are based in Grenchen, Solothurn, Oensingen.
The largest machinery companies in Solothurn
Ordered by estimated headcount (Alpintel analysis). Detailed figures on each company profile.
- 1Gilgen Group AG · Schönenwerd
Gilgen Door Systems AG provides a range of door systems, gate systems, and platform screen doors. Their offerings include automatic sliding doors, fir…
- 2Fraisa SA · Bellach
FRAISA SA offers a range of precision cutting tools and services, including end milling tools, micro milling cutters, drilling tools, thread cutting t…
- 3Studer Cables AG · Däniken SO
Studer Cables AG produces a range of cables and wiring solutions for various applications, including energy distribution, solar installations, and ind…
- 4Platit AG · Selzach
PLATIT AG manufactures PVD coating units designed for tools and components, including the PLATIT Pi111 family, PLATIT Pi411 G3, PLATIT PL711 for DLC c…
- 5BizLink alpha AG · Grenchen
BizLink alpha AG provides cable solutions for high-voltage rail systems, including products such as flexible terminations, jumper cables, pluggable te…
- 6Vending Service AG · Fulenbach
Vending Service AG provides a range of coffee and catering solutions, including various types of vending machines such as coffee machines, snack machi…
- 7Mawatec AG · Selzach
Mawatec AG provides high-precision metal components through contract manufacturing. Their core competencies include CNC milling, CNC turning, CNC grin…
- 8Optibelt AG · Dulliken
Optibelt manufactures a range of belts including V-belts, timing belts, and drive belts. Their product offerings also include metal repair kits, tensi…
- 9Zaugg Maschinenbau AG · Schönenwerd
Zaugg Maschinenbau AG provides specialized automation solutions for various industries, including food, pharmaceuticals, consumer goods, and plastics,…
- 10Arthur Flury AG · Deitingen
Arthur Flury AG manufactures products for railway technology, grounding and lightning protection, fall protection, and energy network technology. Thei…
- 11TSCHUDIN AG · Grenchen
TSCHUDIN AG develops and manufactures centerless grinding machines for the production of high-precision mechanical components. Their product lines inc…
- 12Hagmann Tec Ltd · Selzach
Hagmann Tec Ltd provides a range of products focused on product protection, including sealing machines, blister packaging, laminar flow boxes, and dry…
- 13Huber AG, Briefkastenanlagen · Büsserach
Huber AG offers a range of mailbox systems, including single mailboxes and large installations. Their products are constructed primarily from aluminum…
- 14Stern AG · Biberist
Stern AG specializes in the manufacturing of precision turned parts and milled components, including services such as CNC turning and CNC milling. The…
- 15mechtop AG · Wangen b. Olten
Mechtop AG provides a range of services in metal and steel construction, including the manufacturing of platforms, railings, stairs, and complex steel…
- 16IHI Bernex AG · Olten
IHI Bernex AG provides chemical vapor deposition (CVD) coating solutions, including CVD systems, CVA systems, CVI systems, and PVD systems. Their prod…
- 17Scintilla AG · Zuchwil
Scintilla AG develops and manufactures accessories for power tools, focusing on high-quality products for various applications. The company is respons…
- 18Agathon AG, Maschinenfabrik · Bellach
Agathon AG manufactures indexable insert laser and grinding machines, as well as standard parts for various applications. Their product portfolio incl…
- 19Bernex Bimetall AG · Trimbach
Bernex Bimetall AG manufactures bimetal cylinders, bimetal double cylinders, and bimetallic layers, primarily for the plastics industry. Their product…
- 20Infotech AG · Grenchen
Infotech AG designs and manufactures precision automation systems for various applications in the electronics and semiconductor industries. Their prod…
Search all 489 machinery companies — with size, revenue and ownership
Search now →Frequently asked questions
- How many machinery companies are there in Solothurn?
- There are currently 489 active machinery companies registered in Solothurn (source: Alpintel registry analysis).
- Which are the largest machinery companies in Solothurn?
- By estimated headcount, Gilgen Group AG, Fraisa SA, Studer Cables AG are among the largest providers. The ordering is based on estimate bands, not exact figures.
- How can I filter all machinery companies by size and region?
- Alpintel search covers all 710,000 Swiss companies with filters for industry, headcount, revenue, region and ownership.