The Largest Machinery Companies in St. Gallen
Market overview · updated October 2026
1'179 machinery companies are registered as active in St. Gallen. The market is highly fragmented: 74% of firms employ fewer than ten people, while only 7% have 50 or more. 207 firms (18%) were founded in the last five years. Most firms are based in St. Gallen, Jona, Diepoldsau.
The largest machinery companies in St. Gallen
Ordered by estimated headcount (Alpintel analysis). Detailed figures on each company profile.
- 1INFICON HOLDING AG · Bad Ragaz
INFICON provides a range of products including chemical detection and utility monitoring instruments, gas analysis tools, leak detectors, and vacuum g…
- 2Bühler AG · Uzwil
Bühler AG provides a wide range of solutions across various sectors, including food, feed, and advanced materials. Their offerings encompass alternati…
- 3Geberit Produktions AG · Jona
- 4Weidmann Electrical Technology AG · Rapperswil SG
Weidmann Electrical Technology AG supplies specialized insulation technology and accessories for the energy sector, focusing on transformer insulation…
- 5Evatec AG · Trübbach
Evatec AG designs and manufactures production systems for thin film technology, focusing on customized engineering solutions for various industries. T…
- 6Kellenberger Machines Holdings GmbH · Goldach
Kellenberger Machines Holdings GmbH operates Kellenberger Switzerland AG, which offers a range of precision grinding machines and automation solutions…
- 7Häny Holding AG · Jona
Häny AG provides a range of products and services in pump and system technology, including solutions for clean and wastewater management at municipal …
- 8Steinemann Technology AG · St. Gallen
- 9Benninger AG · Uzwil
Benninger AG provides a range of textile processing solutions including washing, bleaching, singeing, dyeing, mercerizing, and resource management. Th…
- 10Filtrox Holding AG · St. Gallen
Filtrox AG provides depth filtration solutions specifically designed for valuable liquids. Their product offerings include filtration solutions for li…
- 11StarragTornos Group AG · Rorschacherberg
StarragTornos Group AG offers a range of machining solutions including horizontal machining centers, vertical machining centers, 5/6 axis machining ce…
- 12Gallus Ferd. Rüesch AG · St. Gallen
Gallus Ferd. Rüesch AG provides a range of printing solutions specifically for the label printing industry. Their product portfolio includes modular p…
- 13Zünd Systemtechnik AG · Altstätten SG
Zünd Systemtechnik AG provides digital cutting systems, including flatbed cutters and various modules and tools for material handling. Their product l…
- 14BRUSA HyPower AG · Buchs SG
BRUSA HyPower AG provides energy conversion solutions for on-highway, off-highway, and stationary applications. Their product offerings include on-boa…
- 15Gietz AG · Gossau SG
- 16Konvekta AG · St. Gallen
Konvekta AG provides a range of system components including heat exchangers, hydraulic assemblies, and controllers. Their product lines focus on high-…
- 17Leutenegger + Frei AG · Andwil SG
Leutenegger + Frei AG manufactures and installs systems for surface technology and baking technology. Their product lines include powder coating syste…
- 18Erag AG · Arnegg
Erag AG offers a range of products including pumps, electrical materials, tools, and ventilation systems. Their product lines include the Syncrapond s…
- 19zeintra AG · Wil SG
zeintra produces technical brushes in Switzerland, focusing on industrial applications. The company develops and manufactures over 20,000 different ty…
- 20Fulterer AG · St. Margrethen SG
Fulterer AG manufactures a range of sliding systems, including roller-mounted drawer systems, vertical cabinet pull-out systems, and ultra heavy-duty …
Search all 1'179 machinery companies — with size, revenue and ownership
Search now →Frequently asked questions
- How many machinery companies are there in St. Gallen?
- There are currently 1'179 active machinery companies registered in St. Gallen (source: Alpintel registry analysis).
- Which are the largest machinery companies in St. Gallen?
- By estimated headcount, INFICON HOLDING AG, Bühler AG, Geberit Produktions 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.