# The 50 largest automotive manufacturers and suppliers in Switzerland Tamtam tracks 77 automotive manufacturers and suppliers headquartered in Switzerland. This list ranks the 50 largest by number of employees on LinkedIn, led by Aptiv, Automotive and Stadler. Their median headcount is 520. Half of them were founded in 1942 or later. The most common headquarters are Bern (4) and Zurich (2). These companies are large to mid-sized firms in Switzerland, predominantly operating in the automotive sector, including manufacturing and related services. Companies such as Aptiv specialize in software-defined vehicles, while Autoneum focuses on acoustic and thermal management components. Stadler manufactures high-speed trains and trams, and Wabco provides solutions for commercial vehicles. The data shows a strong presence of motor vehicle manufacturing and related industries. Several companies, including Wabco (founded 1869), HOERBIGER (founded 1895), and BLS AG (founded 1906), have a long history, indicating an established industrial base. Headquarters are spread across various cantons, with a notable cluster in the Bern region. πŸ‡¨πŸ‡­ Switzerland Β· 50 companies Β· Updated Nov 13, 2026 | # | Company | Industry | Headquarters | Employees | Founded | |---|---|---|---|---|---| | 1 | [Aptiv](https://www.tamtam.ai/c/aptiv) (aptiv.com)
Specializing in software-defined vehicles, our unique technology integrates vehicle brain and nervous system to tackle challenges in autonomous driving, electrification, and advanced safety | Software Development | πŸ‡¨πŸ‡­ Schaffhausen | 180,000 | | | 2 | [Automotive](https://www.tamtam.ai/c/automotive) (farplas.com)
Supplier specializing in interior components for automotive and domestic industries, providing essential parts for vehicle and household product interiors. | Motor Vehicle Manufacturing | πŸ‡¨πŸ‡­ | 11,340 | | | 3 | [Stadler](https://www.tamtam.ai/c/stadler) (stadlerrail.com)
Manufactures high-speed trains, regional trains, trams, locomotives, and passenger carriages for heavy and urban rail transport worldwide. | Railroad Equipment Manufacturing | πŸ‡¨πŸ‡­ Bussnang | 7,575 | 1942 | | 4 | [Wabco](https://www.tamtam.ai/c/wabco) (zf.com)
Provides comprehensive portfolio and expertise for commercial vehicles and fleets, making them more efficient, safe, connected, intelligent, and automated through innovative technologies and services. | Motor Vehicle Manufacturing | πŸ‡¨πŸ‡­ Bern | 5,300 | 1869 | | 5 | [Autoneum](https://www.tamtam.ai/c/autoneum) (autoneum.com)
Development and production of multifunctional, lightweight, sustainable acoustic and thermal management components for vehicle interiors and underbodies worldwide. | Motor Vehicle Manufacturing | πŸ‡¨πŸ‡­ Winterthur | 4,281 | 2011 | | 6 | [Garrett - Advancing Motion](https://www.tamtam.ai/c/garrett-advancing-motion) (garrettmotion.com)
Design, manufacture, sell advanced turbocharging, air/fluid compression, high-speed electric motor technologies for emission reduction, energy efficiency in mobility and industrial fields. | Motor Vehicle Manufacturing | πŸ‡¨πŸ‡­ Rolle | 3,491 | 2018 | | 7 | [AMAG Group](https://www.tamtam.ai/c/amag-group) (amag-group.ch)
A comprehensive mobility provider focused on customer satisfaction, selling high-grade vehicles, offering leasing services, and aiming to be climate-neutral | Motor Vehicle Manufacturing | πŸ‡¨πŸ‡­ Cham | 3,119 | 1945 | | 8 | [SFS Group](https://www.tamtam.ai/c/sfs-group) (join.sfs.com)
Global supplier of precision components, fastening systems, tools, and procurement solutions with a focus on customer-specific solutions across various industries | Fabricated Metal Products | πŸ‡¨πŸ‡­ Heerbrugg | 3,061 | 1928 | | 9 | [HOERBIGER](https://www.tamtam.ai/c/hoerbiger) (hoerbiger.com)
A global company with 5,862 employees providing products and services in various industries including energy, automotive, and mechanical engineering | Machinery Manufacturing | πŸ‡¨πŸ‡­ Zug | 3,041 | 1895 | | 10 | [Aebi Schmidt Group](https://www.tamtam.ai/c/aebi-schmidt-group) (aebi-schmidt.com)
Global leader in providing intelligent solutions for clean and safe infrastructure maintenance with a wide range of products and tailored support services | Machinery Manufacturing | πŸ‡¨πŸ‡­ Zurich | 2,505 | | | 11 | [BLS AG](https://www.tamtam.ai/c/bls-ag) (bls.ch)
Providing reliable and environmentally friendly transportation services, connecting people and goods with a diverse and dedicated workforce. | Rail Transportation | πŸ‡¨πŸ‡­ Bern | 1,389 | 1906 | | 12 | [u-blox](https://www.tamtam.ai/c/u-blox) (u-blox.com)
A global provider of semiconductor chips, modules, and IoT services enabling innovation for automotive and IoT applications, focusing on precise, smart, sustainable solutions | Semiconductor Manufacturing | πŸ‡¨πŸ‡­ Thalwil | 1,348 | 1997 | | 13 | [RONAL Wheels](https://www.tamtam.ai/c/ronal-wheels) (ronalgroup.com)
A leading manufacturer of alloy wheels for cars and commercial vehicles, also producing aluminum wheels for aftermarket and innovating for future mobility solutions | Motor Vehicle Manufacturing | πŸ‡¨πŸ‡­ HΓ€rkingen | 1,280 | | | 14 | [PostBus Ltd.](https://www.tamtam.ai/c/postbus-ltd) (postauto.ch)
A prominent player in the transportation industry specializing in bus services | Ground Passenger Transportation | πŸ‡¨πŸ‡­ Bern | 1,188 | 1906 | | 15 | [Emil Frey Gruppe Schweiz](https://www.tamtam.ai/c/emil-frey-gruppe-schweiz) (emilfrey.ch)
Import of vehicle brands, garage operations, spare parts logistics, and financial services focused on evolving individual mobility needs. | Motor Vehicle Manufacturing | πŸ‡¨πŸ‡­ | 1,124 | | | 16 | [GF Casting Solutions](https://www.tamtam.ai/c/gf-casting-solutions) (gfcs.com)
Development and manufacturing of complex lightweight cast and additive components for automotive, aerospace, energy, and off-highway vehicle industries. | Industrial Machinery Manufacturing | πŸ‡¨πŸ‡­ Schaffhausen | 1,047 | 1802 | | 17 | [Oetiker Group](https://www.tamtam.ai/c/oetiker-group) (oetiker.com)
Global leader in high-quality clamps, rings, straps, and quick-connectors for vehicle and industrial applications with engineering support. | Motor Vehicle Manufacturing | πŸ‡¨πŸ‡­ Horgen | 960 | 1942 | | 18 | [Sonceboz](https://www.tamtam.ai/c/sonceboz) (sonceboz.com)
design development industrialization production of robust mechatronic drive systems and electric motors for harsh environments with ecological focus | Manufacturing | πŸ‡¨πŸ‡­ Sonceboz | 894 | 1936 | | 19 | [Sensirion](https://www.tamtam.ai/c/sensirion) (sensirion.com)
Innovative sensor solution provider using patented technology for various industries like medical, automotive, and HVAC, aiming for health, comfort, and energy efficiency improvements | Appliances, Electrical, and Electronics Manufacturing | πŸ‡¨πŸ‡­ StΓ€fa | 817 | 1998 | | 20 | [Verkehrsbetriebe ZΓΌrich](https://www.tamtam.ai/c/verkehrsbetriebe-zurich) (vbz.jobs)
Provides high-quality public transportation services in ZΓΌrich and surrounding areas, operating daily with extensive coverage and reliable schedules. | Urban Transit Services | πŸ‡¨πŸ‡­ Zurich | 773 | 1896 | | 21 | [Angst+Pfister](https://www.tamtam.ai/c/angst-pfister) (angst-pfister.com)
Engineering and designing customized material components and technical solutions for diverse industries, ensuring quality, innovation, and global support. | Engineering Services | πŸ‡¨πŸ‡­ Glattbrugg | 767 | 1920 | | 22 | [Teklas](https://www.tamtam.ai/c/teklas) (linktr.ee)
Global supplier of automotive fluid circulation systems, with design, development, and production capabilities Specializing in thermoplastics, rubber, and metal products for major car OEMs | Motor Vehicle Manufacturing | πŸ‡¨πŸ‡­ Geneva | 704 | 1971 | | 23 | [Q-Park Nederland](https://www.tamtam.ai/c/q-park-nederland) (q-park.nl)
Develops reliable parking and mobility solutions, focusing on accessibility and livability in urban development, contributing to dynamic cities for people, not just cars. | Real Estate | πŸ‡¨πŸ‡­ Maastricht | 597 | 1998 | | 24 | [VW Nutzfahrzeuge Switzerland](https://www.tamtam.ai/c/vw-nutzfahrzeuge-switzerland) (volkswagen-nutzfahrzeuge.ch)
The company specializes in distributing light commercial vehicles that cater to a wide range of needs, from transporting families and surfboards to supporting emergency services | Motor Vehicle Manufacturing | πŸ‡¨πŸ‡­ Cham | 573 | 1956 | | 25 | [Feintool](https://www.tamtam.ai/c/feintool) (feintool.com)
A global leader in fineblanking, forming, and e-lamination stamping, offering innovative solutions for automotive industry applications with a focus on quality, productivity, and sustainability | Motor Vehicle Manufacturing | πŸ‡¨πŸ‡­ Lyss | 520 | 1959 | | 26 | [Micro Scooter](https://www.tamtam.ai/c/micro-scooter) (micro-mobility.com)
Design and provide innovative micro mobility products enhancing daily commutes, errands, and recreational travel with fun and sustainability. | Manufacturing | πŸ‡¨πŸ‡­ KΓΌsnacht ZH | 492 | 1997 | | 27 | [Basler Verkehrs-Betriebe BVB](https://www.tamtam.ai/c/basler-verkehrs-betriebe-bvb) (bvb.ch)
Provides sustainable, modern, and comfortable public transportation services in Basel, serving over 300,000 daily passengers with safety and speed. | Ground Passenger Transportation | πŸ‡¨πŸ‡­ Basel | 482 | 1895 | | 28 | [BAUMANN Group](https://www.tamtam.ai/c/baumann-group) (baumann-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 | Mechanical Or Industrial Engineering | πŸ‡¨πŸ‡­ Ermenswil | 445 | 1886 | | 29 | [Acrotec Group](https://www.tamtam.ai/c/acrotec-group) (acrotec.ch)
Manufacture high-precision components and provide specialized services for watchmaking, Medtech, automotive, aerospace, aeronautics, and electronics industries. | Retail Luxury Goods and Jewelry | πŸ‡¨πŸ‡­ Develier | 429 | | | 30 | [Reishauer AG](https://www.tamtam.ai/c/reishauer-ag) (reishauer.com)
Manufacture of gear grinding machines and tooling, providing turnkey automation solutions for automotive, aerospace, truck, and robotics gear industries. | Industrial Machinery Manufacturing | πŸ‡¨πŸ‡­ Wallisellen | 394 | 1788 | | 31 | [Chevrolet Europe](https://www.tamtam.ai/c/chevrolet-europe) (chevroleteurope.com)
Marketing, sales, and aftersales for Chevrolet cars in over 30 European countries, offering a range of innovative and practical vehicles | Motor Vehicle Manufacturing | πŸ‡¨πŸ‡­ 8152 Glattpark | 393 | | | 32 | [Adval Tech](https://www.tamtam.ai/c/adval-tech) (advaltech.com)
Manufactures high-volume metal and plastic components, primarily for the automotive market and related applications, focusing on innovative solutions. | Motor Vehicle Manufacturing | πŸ‡¨πŸ‡­ Niederwangen | 385 | 1924 | | 33 | [HESS AG](https://www.tamtam.ai/c/hess-ag) (hess-ag.ch)
The company specializes in passionate vehicle manufacturing, producing buses, special vehicles, vehicle repairs, restorations, and innovative transportation solutions worldwide | Truck Transportation | πŸ‡¨πŸ‡­ Bellach | 332 | 1882 | | 34 | [Bernmobil](https://www.tamtam.ai/c/bernmobil) (bernmobil.ch)
A public transportation company in Bern, Switzerland, with a fleet of red trams and buses providing environmentally friendly and accessible transport services to over 100 million passengers annually | Urban Transit Services | πŸ‡¨πŸ‡­ Bern | 297 | 1998 | | 35 | [Mobility Cooperative](https://www.tamtam.ai/c/mobility-cooperative) (mobility.ch)
Leading car sharing cooperative in Switzerland offering customers 3,000 vehicles at 1,500 stations Focus on sustainability and efficiency in mobility solutions | Consumer Services | πŸ‡¨πŸ‡­ Rotkreuz | 291 | 1997 | | 36 | [WEIDPLAS GmbH](https://www.tamtam.ai/c/weidplas-gmbh) (techniplas.com)
Production of precision automotive plastic components, advanced lighting, mechatronic and decorative solutions for demanding OEMs worldwide. | Plastics Manufacturing | πŸ‡¨πŸ‡­ KΓΌsnacht | 262 | 1930 | | 37 | [EAO Automotive GmbH & Co KG](https://www.tamtam.ai/c/eao) (eao.com)
Leading manufacturer of high-quality industrial switches, complete custom HMI panels and interface systems, and specialised automotive switch systems since 1947. | Appliances, Electrical, and Electronics Manufacturing | πŸ‡¨πŸ‡­ Olten | 262 | 1947 | | 38 | [LeclanchΓ© SA](https://www.tamtam.ai/c/leclanche-sa) (leclanche.com)
Development and supply of high-performance lithium-ion battery systems for grid-scale storage and e-Mobility supporting renewable energy transition. | Appliances, Electrical, and Electronics Manufacturing | πŸ‡¨πŸ‡­ Yverdon | 243 | 1909 | | 39 | [Hug Engineering](https://www.tamtam.ai/c/hug-engineering) (hug-engineering.com)
A leading supplier of low emission solutions for Diesel and gas engines in Marine, Power Generation, and Mobile applications with in-house production of key components | Environmental Services | πŸ‡¨πŸ‡­ Elsau | 230 | 1983 | | 40 | [AMP Incorporated, now TE Connectivity](https://www.tamtam.ai/c/amp-incorporated-now-te-connectivity) (te.com)
Global technology leader creating connectivity and sensor solutions for various industries to enable advancements in transportation, industry, medical, energy, and more | Appliances, Electrical, and Electronics Manufacturing | πŸ‡¨πŸ‡­ Ch-8200 Schaffhausen | 226 | 2007 | | 41 | [DGS Druckguss Systeme AG](https://www.tamtam.ai/c/dgs-druckguss-systeme-ag) (dgs-druckguss.com)
Specialized in light metal die-casting, producing high-precision aluminum and magnesium components for automotive and high-tech industries, focusing on structural castings and innovative solutions. | Motor Vehicle Manufacturing | πŸ‡¨πŸ‡­ St. Gallen | 225 | 1925 | | 42 | [Alu Menziken Group](https://www.tamtam.ai/c/alu-menziken-group) (alu-menziken.com)
A financial services company based in Anaheim, California, offering a range of financial solutions to clients | Mining | πŸ‡¨πŸ‡­ Reinach | 213 | 1897 | | 43 | [Bosch Switzerland](https://www.tamtam.ai/c/bosch-switzerland) (bosch.ch)
A leading global supplier of technology and services in Switzerland, with a focus on innovative products and services "Invented for life" | Software Development | πŸ‡¨πŸ‡­ Solothurn | 199 | 1920 | | 44 | [Mercedes-Benz Switzerland](https://www.tamtam.ai/c/mercedes-benz-switzerland) (mercedes-benz.ch)
A subsidiary of the Mercedes-Benz Group AG in Switzerland, focusing on sales, marketing, and service activities for Mercedes-Benz, Maybach, and smart brands | Motor Vehicle Manufacturing | πŸ‡¨πŸ‡­ Schlieren | 197 | | | 45 | [Deutsch, now TE Connectivity](https://www.tamtam.ai/c/deutsch-now-te-connectivity) (te.com)
Connectors, sensors, and related solutions for transportation, industrial applications, medical technology, energy, data communications, and smart home technology. | Appliances, Electrical, and Electronics Manufacturing | πŸ‡¨πŸ‡­ Ch-8200 Schaffhausen | 166 | 2007 | | 46 | [Kessel](https://www.tamtam.ai/c/kessel) (kessel.ch)
An exclusive sports car group offering services for vintage car care, restoration, and racing championships with professional drivers and amateurs | Motor Vehicle Manufacturing | πŸ‡¨πŸ‡­ Lugano | 118 | 1971 | | 47 | [BRUSA HyPower](https://www.tamtam.ai/c/brusa-hypower) (brusahypower.com)
Innovating power systems for electromobility since 1985. Established to bring innovative technology to reality, linking hydrogen power and propulsion intelligently, efficiently. | Electric Power Transmission, Control, and Distribution | πŸ‡¨πŸ‡­ Buchs | 113 | 2021 | | 48 | [Fondation des Parkings](https://www.tamtam.ai/c/fondation-des-parkings) (geneve-parking.ch)
Constructs, operates parking facilities, provides parking services for cars, motorcycles, and bicycles, managing 42,000 spaces in 250 parks and 48,000 on public roads. | Consumer Services | πŸ‡¨πŸ‡­ Carouge | 112 | 1969 | | 49 | [SFC KOENIG](https://www.tamtam.ai/c/sfc-koenig) (sfckoenig.com)
Global leader in sealing and flow control technology, offering best-in-class metal-to-metal sealing solutions for critical applications in various industries worldwide | Industrial Machinery Manufacturing | πŸ‡¨πŸ‡­ Dietikon | 107 | 1927 | | 50 | [Techniplas](https://www.tamtam.ai/c/techniplas-ruti) (techniplas.com)
Global technology company specializing in design-oriented surfaces and components with additional properties for various industries, focusing on innovation and sustainability | Motor Vehicle Manufacturing | πŸ‡¨πŸ‡­ RΓΌti (CH) | 92 | 1999 | ## 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 13, 2026. ## More company lists in Switzerland - [The largest companies in Switzerland](https://www.tamtam.ai/l/largest-companies-switzerland) (6,776) - [Multinational companies in Switzerland](https://www.tamtam.ai/l/multinational-companies-switzerland) (1,793) - [Companies with in-house R&D in Switzerland](https://www.tamtam.ai/l/r-and-d-companies-switzerland) (916) - [Financial services firms in Switzerland](https://www.tamtam.ai/l/financial-services-firms-switzerland) (875) - [Manufacturers in Switzerland](https://www.tamtam.ai/l/manufacturers-switzerland) (748) - [Real Estate companies in Switzerland](https://www.tamtam.ai/l/real-estate-companies-switzerland) (637) - [IT Services and IT Consulting companies in Switzerland](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-switzerland) (574) - [Hardware manufacturers in Switzerland](https://www.tamtam.ai/l/hardware-companies-switzerland) (538) - [Financial Services companies in Switzerland](https://www.tamtam.ai/l/financial-services-companies-switzerland) (525) - [IT services companies in Switzerland](https://www.tamtam.ai/l/it-services-companies-switzerland) (438) - [SaaS companies in Switzerland](https://www.tamtam.ai/l/saas-companies-switzerland) (435) - [Retail chains in Switzerland](https://www.tamtam.ai/l/retail-chains-switzerland) (424) - [Professional services firms in Switzerland](https://www.tamtam.ai/l/professional-services-firms-switzerland) (402) - [Software Development companies in Switzerland](https://www.tamtam.ai/l/software-development-companies-switzerland) (380) - [Critical infrastructure operators in Switzerland](https://www.tamtam.ai/l/critical-infrastructure-operators-switzerland) (378) - [Family-owned companies in Switzerland](https://www.tamtam.ai/l/family-owned-companies-switzerland) (346) - [Consulting firms in Switzerland](https://www.tamtam.ai/l/consulting-firms-switzerland) (288) - [Publicly traded companies in Switzerland](https://www.tamtam.ai/l/publicly-traded-companies-switzerland) (262) - [Pharmaceutical companies in Switzerland](https://www.tamtam.ai/l/pharmaceutical-companies-switzerland) (242) - [Property management companies in Switzerland](https://www.tamtam.ai/l/property-management-companies-switzerland) (227) - [Companies with a mobile app in Switzerland](https://www.tamtam.ai/l/companies-with-mobile-app-switzerland) (225) - [Medical Equipment Manufacturing companies in Switzerland](https://www.tamtam.ai/l/medical-equipment-manufacturing-companies-switzerland) (225) - [Medical device companies in Switzerland](https://www.tamtam.ai/l/medical-device-companies-switzerland) (223) - [Investment Management companies in Switzerland](https://www.tamtam.ai/l/investment-management-companies-switzerland) (216) ## The same list elsewhere - [Automotive manufacturers and suppliers in the world](https://www.tamtam.ai/l/automotive-companies-in-the-world) (5,881) - [Automotive manufacturers and suppliers in Europe](https://www.tamtam.ai/l/automotive-companies-in-europe) (2,806) --- Source: https://www.tamtam.ai/l/automotive-companies-switzerland