The manufacturers in St. Gallen canton are primarily established industrial firms, many with a long history. They specialize in diverse fields from machinery and electronics to specialized components and materials. Bühler Group, founded in 1860, develops process solutions for food and vehicle manufacturing. Geberit specializes in sanitary technology, while SFS Group supplies precision components and fastening systems. Leica Geosystems provides precise measurement instruments.
A notable pattern is the concentration of headquarters in specific towns within the canton, such as Heerbrugg, Uzwil, and Rapperswil-Jona. The companies include both large groups like Bühler and more specialized mid-sized firms such as Cicor Group, which offers full-cycle electronic solutions, and BUCHI Laboratory Equipment, focused on laboratory technology.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Bühler Groupbuhlergroup.com
Develops process solutions, digitalizes industrial processes, reduces energy, waste, and water usage in customer value chains, produces food and vehicle manufacturing equipment. |
8,166 | |||
| 2 |
Geberitgeberit.com
Leading European company specializing in sanitary technology and bathroom ceramics with extensive production facilities and strong local presence. |
3,993 | |||
| 3 |
SFS Groupjoin.sfs.com
Global supplier of precision components, fastening systems, tools, and procurement solutions with a focus on customer-specific solutions across various industries |
3,061 | |||
| 4 |
Leica Geosystems part of Hexagonleica-geosystems.com
Provides precise measurement instruments, advanced software, and reliable services for professionals in aerospace, construction, manufacturing, and security industries. |
2,915 | |||
| 5 |
Cicor Groupcicor.com
It provides full-cycle electronic solutions including research, development, manufacturing, and supply chain management for various industries like medical and aerospace. |
1,470 | |||
| 6 |
Weidmannweidmann-group.com
Global leader in providing technological solutions for energy and medical industries, specializing in transformer insulation and advanced plastics for pharmaceutical applications |
1,212 | |||
| 7 |
Weidmann Electrical Technologyweidmann-electrical.com
Global leader in electrical insulation for transformers. Specializes in customized cellulose-based insulation systems and high-temperature applications with top-quality control. |
954 | |||
| 8 |
BUCHI Laboratory Equipmentbuchi.com
Providing innovative laboratory technology solutions for research, quality control, and production with focus on efficiency, safety, and sustainability. |
789 | |||
| 9 |
Mibelle Groupmibellegroup.com
Innovative development, production, and marketing of personal care, beauty, home care, and nutrition brands with a focus on quality and sustainability |
607 | |||
| 10 |
Starragstarrag.com
Manufacturing high-precision machine tools for milling, turning, boring, grinding metallic, composite, ceramic materials, serving aerospace, energy, transportation sectors. |
542 | |||
| 11 |
Evatec AGevatecnet.com
Evatec specializes in thin film deposition and etch systems for manufacturing high-performance optical, optoelectronic, and semiconductor devices with advanced process control technologies |
499 | |||
| 12 |
BAUMANN Groupbaumann-group.com
An international group of companies producing billions of springs, stampings, and components for automotive, electrical, and medical industries, focusing on customer satisfaction and employee development |
445 | |||
| 13 |
COLTENE Grouppxl.coltene.com
An international company specializing in dental consumables and small equipment for infection control, dental preservation, and efficient treatment in dentistry |
425 | |||
| 14 |
Biosynthbiosynth.com
A global hybrid research products provider and CDMO, specializing in a wide range of chemicals including peptides, APIs, and natural products |
403 | |||
| 15 |
Jansenjansen.com
Development, manufacturing, and distribution of steel profile systems for windows, doors, façades, and plastic construction products. |
390 | |||
| 16 |
Swissbit AGswissbit.com
A provider of embedded memory and storage solutions for industries like Industrial, Automotive, and Security, ensuring data integrity and security |
281 | |||
| 17 |
Kellenbergerkellenberger.com
A global leader in precision tooling solutions for grinding, turning, milling, and fixture applications, focused on enhancing productivity and profitability |
261 | |||
| 18 |
IQAir: First in Air Qualityiqair.com
Swiss company delivering air quality data, sensors, monitoring systems, purification devices, and expert services to improve global air quality. |
241 | |||
| 19 |
Telsonic Ultrasonicstelsonic.com
Specialist in industrial ultrasonic technology, supporting research, development, and application of ultrasonic systems for plastic and metal production worldwide |
231 | |||
| 20 |
SwissOpticswissoptic.com
Specializing in OEM optics, SwissOptic AG develops, manufactures, and assembles key components and modules for customers worldwide, with expertise in high-end optics |
228 | |||
| 21 |
IGP Powder Coatingsigp-powder.com
International manufacturer of high-quality powder coatings for various industries, offering a wide range of colors, effects, and surface options with a focus on quality and innovation |
213 | |||
| 22 | 168 | ||||
| 23 |
KARL BUBENHOFER AGkabe-farben.ch
An industrial organization located in Gossau SG, Switzerland, specializing in manufacturing and production |
157 | |||
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| 24 |
Hügli Nährmittel AGhuegli-naehrmittel.ch
An international food company specializing in convenient products like soups, broths, and desserts, with a focus on quality, innovation, and market success |
150 | |||
| 25 |
Benninger Groupbenningergroup.com
A global leader in textile finishing and tire cord solutions, providing state-of-the-art machinery for textile, chemical fiber, tire, and conveyor belt industries |
143 | |||
| 26 |
Zünd Systemtechnik AGzund.com
Specializing in digital cutting systems, this family-owned business develops and manufactures precision equipment for various industries worldwide, known for Swiss quality and reliability |
135 | |||
| 27 | 125 | ||||
| 28 |
Graf + Ciegraf-companies.com
A world-leading supplier of clothing and combs for spinning and nonwoven processes, focused on innovation, system expertise, and global presence Vertical integration ensures superior quality |
111 | |||
| 29 |
Grafitec AGgrafitec.ch
A leading Swiss provider of comprehensive signage solutions, specializing in building signage, illuminated signs, vehicle graphics, and more for businesses and brands |
104 | |||
| 30 |
Nolato Treff AGnolato.com
Specializing in plastic processing, the company offers precision solutions in industrial and medical sectors, as well as high-quality laboratory products and a range of services |
89 | |||
| 31 |
Otto Hofstetter AGotto-hofstetter.swiss
Family-owned since 1955, we specialize in manufacturing high-quality injection moulds for PET preforms, thin-walled packaging, cartridges, tubes, and horticulture products worldwide |
81 | |||
| 32 |
Oskar Rüegg AGoskar-ruegg.com
Leading manufacturer of high-quality metal stamping parts and assemblies, offering manual to fully-automated assembly services across various industries with Swiss quality standards |
62 | |||
| 33 |
Straub Medical AGstraubmedical.com
A medical device company offering innovative systems for minimally invasive treatment of vascular occlusions, along with guidewires and embolism prevention Operating globally |
49 | |||
| 34 |
VDL ETG Switzerlandvdletg.com
Integration of high-precision components, mechatronic systems, and complete OEM modules for the high-tech capital goods industry, including vacuum and semiconductor technologies. |
43 | |||
| 35 |
PWB AG (POLYGENA Group)pwb.ch
Reliable full-service provider for diverse industries, with over 40 years of process know-how in manufacturing, specializing in CNC production technology for mechanical components. |
40 | |||
| 36 |
swissplast AGswissplast.com
Swissplast specializes in producing exceptional plastic parts and housings, focusing on customer satisfaction, high quality, sustainability, and the latest technologies |
35 | |||
| 37 |
MIKROP AGmikrop.com
Specializing in high-precision optics for over 35 years, with expertise in endoscopy and applications in medical engineering, automotive, telecommunications, and more |
26 | |||
| 38 |
Historika AGhistorika.ch
Independent Swiss company specializing in advertising, signage, digital solutions, and project execution, serving clients with personalized marketing support. |
25 | |||
| 39 |
ROTH+CO. AGrothcoag.ch
A Swiss company specializing in temperature sensor technology, measurement, and control systems They offer custom sensors, temperature measurement devices, and calibration services |
24 | |||
| 40 |
Jacob Rohner AGrohner-socks.com
Since 1930, this company has been known for high-quality, comfortable socks designed for adventures and everyday life They prioritize slow fashion, transparent production, and social engagement |
21 | |||
| 41 |
Bionic Composite Technologies AG - BIONTECbiontec.ch
BIONTEC develops and produces high performance composite components using bionic fibre textiles, combining textile knowledge with composite technology for customized solutions |
20 | |||
| 42 |
WKK Kaltbrunn AGwkk-stanzteile.ch
We are a company that has evolved from toolmaking to a contract manufacturer specializing in stamping, forming, connecting, and assembly We offer innovative and cost-effective solutions |
19 | |||
| 43 |
Zünd Precision Optics Ltd.zuendoptics.com
Specializing in producing custom optical components and adhesive systems, with a focus on highest precision for prototypes, samples, and series production |
18 | |||
| 44 |
Dr. Ihde Dental AGimplant.com
A reliable partner offering implant systems and consumables for dentists and dental technicians, prioritizing high quality, safety, and patient well-being |
11 | |||
| 45 |
swissplast AGswissplast.com
Innovative partner specializing in exceptional plastic parts, offering comprehensive consultation, diverse materials, efficient production, precise detailing, assembly, and just-in-time delivery |
5 | |||
| 46 |
Küng AGkuengplast.ch
The company specializes in producing small plastic parts with a focus on sustainable development They provide full-service solutions tailored to customer needs |
3 | |||
| 47 | 
Inficon Holding AGinficon.com
The company provides gas analysis instruments for various industries including semiconductor fabrication, thin film coatings, vacuum coating, and toxic chemical analysis |
1 | |||
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More company lists in St. Gallen
- The largest companies in St. Gallen 211
- Multinational companies in St. Gallen 62
- Companies with in-house R&D in St. Gallen 43
- Hardware manufacturers in St. Gallen 30
The same list elsewhere in Switzerland
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- Manufacturers in Aargau 50
- Manufacturers in Canton of Geneva 46
- Manufacturers in Canton of Neuchâtel 36
- Manufacturers in Canton of Zug 33
- Manufacturers in Canton of Lucerne 31
- Manufacturers in Basel-Landschaft 27
- Manufacturers in Zurich 35