This selection of companies in Aargau highlights manufacturers with a significant global presence, primarily producing industrial components, machinery, and specialized household items. Franke Group, for instance, is a major supplier of kitchen products, while Montana Aerospace manufactures components for the aerospace and energy sectors. Accelleron specializes in turbocharging solutions, and Zehnder Group International AG provides HVAC systems.
The companies range from well-established firms like Zehnder Group International AG, founded in 1895, and Ferrum, established in 1917, to more recent additions such as Montana Aerospace, founded in 2008. A notable pattern is the concentration of manufacturing expertise across various industrial applications, from kitchen solutions to specialized machinery for diverse sectors.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Franke Groupfranke.com
Leading global supplier of kitchen products and services including sinks, taps, foodservice equipment, and professional coffee machines worldwide. |
4,448 | |||
| 2 |
Montana Aerospacemontana-aerospace.com
A global manufacturer of system components and assemblies for aerospace, electromobility, and energy industries, using aluminum, titanium, composites, copper, and steel |
2,821 | |||
| 3 |
Accelleronaccelleron.com
Global leader in turbocharging, fuel injection, and digital solutions supporting marine and energy industries for efficient, sustainable heavy-duty applications. |
1,878 | |||
| 4 |
Zehnder Group International AGzehndergroup.com
Providing tailored heating, cooling, and ventilation solutions to ensure comfortable temperatures and fresh, clean indoor air worldwide. |
917 | |||
| 5 |
Swisslog Healthcareswisslog-healthcare.com
Integrated medication supply chain solutions for hospitals and health systems, optimizing operations to improve patient care with automation and intelligent software |
837 | |||
| 6 |
Franke Home Solutionsfranke.com
Provides intelligent systems and solutions for residential kitchens, covering food preparation, cooking, disposal, cleaning, and air treatment for an unlimited home experience. |
720 | |||
| 7 |
Franke Coffee Systemsfranke.com
Specializing in professional coffee solutions, they offer a range of equipment and services to enhance customer experiences and ensure high-quality coffee consistently |
571 | |||
| 8 | 541 | ||||
| 9 |
Ferrumferrum.net
Supplying diverse industrial sectors worldwide with a wide range of products and services, ensuring economic independence and strong market position. |
511 | |||
| 10 |
STOBAGstobag.com
Manufacture of high-quality, innovative sun protection systems for balconies, gardens, terraces, conservatories, and facades, enhancing living spaces. |
501 | |||
| 11 |
Müller Martinimullermartini.com
Global manufacturer of print finishing systems, offering innovative solutions for brochures, magazines, and books Specialized staff supports digital transformation and smart factory goals |
462 | |||
| 12 |
Robatechrobatech.com
A global manufacturer of adhesive application solutions for industrial use, offering controls, application heads, melting and dosing systems worldwide since 1975 |
421 | |||
| 13 | 393 | ||||
| 14 |
Brugg Cables | Terna Energy Solutionsbruggcables.com
Swiss manufacturer specializing in innovative cables and accessories for energy transmission and distribution with comprehensive service offerings. |
317 | |||
| 15 |
International Luxury Group (ILG of Switzerland AG)interluxury.com
A leading company specializing in licensed luxury, lifestyle, and fashion products, with expertise in product development, global supply chain, and distribution |
302 | |||
| 16 |
SUHNER Groupsuhner.com
Innovative solutions for industrial products and manufacturing processes Diversified offerings meeting customer needs with high-quality, in-house designed products |
210 | |||
| 17 |
Huba Control AGhubacontrol.com
Development and production of high-quality pressure switches, pressure and flow sensors contributing to energy conservation and emission reduction. |
204 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 18 | 184 | ||||
| 19 |
JAG Jakob AGjag.ch
A leading automation and process technology company with over 90 years' experience, specializing in turnkey solutions for the pharmaceutical, biotech, and food industries |
183 | |||
| 20 |
Zehnder Clean Air Solutionszehnder-cleanairsolutions.com
provides industrial air cleaning solutions ensuring high quality clean air in workplaces, enhancing employee health, productivity, and business efficiency |
140 | |||
| 21 |
Jakob Müller Groupmueller-frick.com
Global leader in innovative solutions for the narrow textiles industry, providing machines, systems, and digital smart solutions to various sectors worldwide |
117 | |||
| 22 |
ROSTA Grouprosta.com
Leading global manufacturer of rubber suspension systems for over 75 years, offering highly engineered torsional rubber springs to improve productivity and efficiency with technical expertise |
104 | |||
| 23 |
ELCO AGelcoworld.ch
A Swiss family business within the Wipf Group, specializing in innovative paper products and packaging solutions, including envelopes and custom-made paper carrier bags |
88 | |||
| 24 |
Utz Grouputzgroup.com
This company specializes in creating customized reusable plastic packaging solutions for logistics, with a focus on efficiency, cost savings, and sustainability |
58 | |||
| 25 |
Toyota Switzerlandde.toyota.ch
A global leader in researching and developing advanced automotive technologies to create intelligent solutions for mobility challenges and ensure responsibility for future generations |
55 | |||
| 26 |
EuropTec Precision Glasseuroptec.com
Innovative producer of technical glass with a focus on precision, quality, and customization Utilizing latest technologies to deliver customer-focused solutions worldwide |
43 | |||
| 27 |
sloggisloggi.com
This company specializes in creating innovative and wearable bodywear, offering intimate apparel and swimwear for both men and women across Europe and Asia |
34 | |||
| 28 | 33 | ||||
| 29 |
Hunn Gartenmöbel AGhunn.ch
Specializing in high-quality and weather-resistant garden furniture, offering the largest selection in Switzerland with expert advice, same-day pickup, and delivery services available |
30 | |||
| 30 |
Löwenstein Medical Schweiz AGloewensteinmedical.com
A leading medtech company in sleep and respiratory medicine, providing innovative technologies, services, and products to improve patient health and quality of life |
18 | |||
| 31 |
SMT Swiss Mains GmbHswissmains.com
The company specializes in developing electronics and software for virtual and life simulation, measurement technology, consulting, UHF amplifiers, and multiplexers They also offer services in GIS, wireless networks, and education software |
9 | |||
| 32 |
Betschart Kartonagen AGbetschartag.ch
Specializing in cardboard and corrugated cardboard packaging since 1939, offering modern packaging solutions with a focus on quality, functionality, and cost-efficiency Custom and standard packaging options available |
8 | |||
| 33 |
s.m.k. GmbHsmk-technik.ch
Delivers solutions by intelligently combining technologies like ceramics, metals, PCBs, cable assembly, and electronics manufacturing, taking responsibility for performance with fewer interfaces. |
4 | |||
| 34 |
KBH Innovation AGkbhinnovation.com
Swiss engineering company providing high-tech solutions for various industries, including civil nuclear, heavy industry, aerospace, food/pharma, and construction sectors |
3 | |||
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 11, 2026.
More company lists in Aargau
- The largest companies in Aargau 206
- Multinational companies in Aargau 55
- Manufacturers in Aargau 50
- Companies with in-house R&D in Aargau 40
The same list elsewhere in Switzerland
- Hardware manufacturers in Switzerland 538
- Hardware manufacturers in Canton of Zurich 105
- Hardware manufacturers in Vaud 79
- Hardware manufacturers in Canton of Bern 43
- Hardware manufacturers in Canton of Neuchâtel 31
- Hardware manufacturers in St. Gallen 30
- Hardware manufacturers in Canton of Geneva 28
- Hardware manufacturers in Zurich 30