| # | Company | Employees |
|---|---|---|
| 1 |
Adeccoadecco.com
Top provider of HR solutions matching talented individuals with job opportunities worldwide, offering industry insight, training, and mentoring for career development |
199,071 |
| 2 |
Mercedes-Benz Automobil AGmerbag.ch
With over 100 years of experience, the company operates across multiple countries, providing high-quality Mercedes-Benz, smart, and Fuso vehicles through a network of dedicated employees |
172,000 |
| 3 | 146,155 | |
| 4 | 117,814 | |
| 5 | 74,385 | |
| 6 |
Credit Suisseubs.com
A global wealth manager offering services in wealth management, banking, asset management, and investment banking, focusing on diversity and empowerment |
59,000 |
| 7 |
Zurich Insurancezurich.com
Leading global multi-line insurer serving individuals, small businesses, and large corporations across more than 200 countries and territories since 1872. |
48,589 |
| 8 |
Swissportswissport.com
The company provides airport ground services for passengers and handles air freight worldwide, operating at numerous airports on six continents |
42,000 |
| 9 |
Hitachi Energyhitachienergy.com
Global leader in electrification providing advanced power grid technologies and digital solutions to support sustainable energy and decarbonization efforts. |
36,864 |
| 10 | 34,000 | |
| 11 | 33,944 | |
| 12 |
SWAROVSKIswarovski.com.br
A global leader in creating high-quality crystal-based products, including jewelry, accessories, and home decor, with a focus on sustainability and social impact |
29,000 |
| 13 |
Migros-Gruppe / Groupe Migros / Migrosmigros.ch
Leading Swiss private employer with over 40 companies in retail, trade, industry, financial services, and travel. Shapes societal developments and challenges. |
22,308 |
| 14 | 22,304 | |
| 15 |
The Adecco Groupadeccogroup.com
Global talent company providing employability, digital and engineering solutions, and workforce optimization across multiple industries and countries. |
19,418 |
| 16 |
dormakabadormakabagroup.com
The company provides safety, security, and sustainability solutions for various community spaces, enabling people to move seamlessly and shape their lives |
16,000 |
| 17 |
Swiss Reswissre.com
A leading global provider of reinsurance, insurance, and risk transfer solutions, offering tailor-made coverage to insurance companies, corporations, and public sector clients worldwide |
15,263 |
| 18 |
ETH Zürichethz.ch
University specializing in science, technology, and engineering education and research, fostering innovation and producing high-impact patents and spin-offs. |
11,664 |
| 19 |
Mettler-Toledo International, Incmt.com
A global leader in precision instruments and services, driving innovation and sustainability across various industries with a focus on accuracy and efficiency |
11,592 |
| 20 |
gategroupgategroup.com
Global leader in airline catering, retail-on-board, and hospitality services, enhancing the passenger experience at 35,000 feet and beyond. |
11,231 |
| 21 |
Sulzersulzer.com
Global leader in fluid engineering and chemical processing, specializing in energy-efficient technologies for pumping, mixing, separation, purification, and polymerization applications worldwide |
10,932 |
| 22 |
gategourmetgategroup.com
provides airline catering, hospitality, provisioning, and logistics services for over 250 carriers across more than 30 countries worldwide |
10,897 |
| 23 |
Barry Callebaut Groupbarry-callebaut.com
A global leader in high-quality chocolate and cocoa products, with 66 production facilities worldwide, serving a wide range of food industry customers Committed to sustainability |
10,290 |
| 24 |
Social Group - socialgroup.chsocialgroup.ch
Offering innovative and efficient services on LinkedIn for enhancing online presence, generating quality leads, network expansion, social recruiting, events visibility, and team training |
10,109 |
| 25 |
University of Zurichuzh.ch
Switzerland's largest university, offering a wide range of Bachelor's, Master's, and PhD programs, known for its prestigious research and academic excellence |
9,752 |
| 26 |
Kanton Zürichzh.ch
Provides comprehensive services including education, healthcare, culture, and transportation, supporting a high quality of life for residents and businesses. |
8,632 |
| 27 |
Julius Baerjuliusbaer.com
Global financial institution with a presence in over 60 locations worldwide, offering a range of wealth management services to clients |
8,153 |
| 28 |
Impleniaimplenia.com
Develops, builds, and manages homes, workplaces, and infrastructure in Switzerland and Germany. Offers tunnelling and infrastructure services elsewhere. |
7,700 |
| 29 |
Sonova Groupsonova.com
Global leader in hearing solutions, providing a wide range of products and services for individuals living with hearing loss worldwide |
7,195 |
| 30 |
Selbständigsocialschweiz.ch
Offering training and guidance on how to achieve success on LinkedIn, specifically in sales, from a Swiss award nominee Providing social selling services |
6,811 |
| 31 |
Swiss International Air Linesswiss.com
Airline operating from Zurich and Geneva, connecting Switzerland to over 110 global destinations with advanced fleet and cargo services. |
6,315 |
| 32 |
Onculture.on.com
This company innovates premium footwear, apparel, and accessories for running and outdoor activities, driven by a mission to inspire the human spirit through movement |
5,539 |
| 33 |
SPSspsglobal.com
A technology-driven business transformation company offering innovative solutions to empower organizations in adopting hybrid work concepts and drive digital transformation |
5,467 |
| 34 |
Zürcher Kantonalbankzkb.ch
A globally connected universal bank in Zurich, rooted in the local economy, providing expertise, responsibility, and state guarantee for financial stability |
5,415 |
| 35 |
Sunrisesunrise.ch
A telecommunications company in Switzerland offering mobile, Internet, TV, and fixed network services with leading gigabit fiber optic and 5G networks |
5,145 |
| 36 |
Universitätsspital Zürichusz.ch
Provides comprehensive medical care, research, and education with interdisciplinary collaboration, serving thousands of patients annually in Zurich. |
4,901 |
| 37 |
ZHAW Zurich University of Applied Scienceszhaw.ch
A leading Swiss university of applied sciences addressing societal challenges in research and development, with a focus on energy and social integration |
4,873 |
| 38 |
Kasperskykaspersky.de
Leading global cybersecurity firm working to build a safer world by securing technology to create opportunities for everyone |
4,597 |
| 39 |
SIXsix-group.com
A leading provider of securities, payments, and financial information services, driving efficiency and innovation in the Swiss and Spanish financial centers |
4,573 |
| 40 |
Autoneumautoneum.com
Development and production of multifunctional, lightweight, sustainable acoustic and thermal management components for vehicle interiors and underbodies worldwide. |
4,281 |
| 41 |
Stadt Zürichstadt-zuerich.ch
Over 30,000 employees in various roles contribute to maintaining and improving quality of life in Switzerland's largest city. |
4,132 |
| 42 |
Lindt & Sprünglilindt-spruengli.com
Global leader manufacturing and distributing premium quality chocolate through twelve production sites and hundreds of retail stores across over one hundred countries. |
4,071 |
| 43 |
Hirslandenhirslanden.ch
Leading Swiss medical network offering top-quality healthcare services with 17 hospitals, radiology and radiotherapy centers, advanced technology, affiliated doctors, and qualified personnel since 1990 |
3,932 |
| 44 |
Selbständigsocialgroup.ch
Specializes in helping individuals become more successful on LinkedIn through coaching and guidance from an award-nominated LinkedIn expert |
3,770 |
| 45 |
Migros-Genossenschafts-Bundjobs.migros.ch
A unique company in Switzerland that is organized differently, engages beyond business, has over 2 million members, and is one of the country's largest employers and investors |
3,608 |
| 46 |
Egon Zehnderegonzehnder.com
A global leadership advisory firm with consultants from diverse industries and functions, dedicated to transforming individuals, organizations, and the world through leadership |
3,346 |
| 47 |
Migros Industriemigrosindustrie.ch
Production of high-quality Swiss private label food and non-food products, supplying around 50 countries with innovative, market-driven solutions. |
3,346 |
| 48 | 3,274 | |
| 49 |
Swiss Lifeswisslife.ch
A leading provider of life and pensions, financial solutions in Europe, helping clients prepare their financial future through tailored products and services |
3,250 |
| 50 |
Bemis Company, Inc.amcor.com
Global leader in responsible packaging solutions for various industries, focusing on sustainability and innovation to protect products and enhance value chains worldwide |
2,999 |
| 51 |
Triumph Grouptriumph.com
A global leader in intimate apparel with over 135 years of experience, focusing on fashion, innovation, diversity, and quality service worldwide |
2,950 |
| 52 |
PwC Switzerlandpwc.ch
Global network of firms providing quality assurance, advisory, and tax services in 157 countries, with a focus on building trust and solving important problems |
2,827 |
| 53 |
AXA Switzerlandaxa.ch
An insurance company offering personal, property, liability, and life insurance, as well as healthcare and occupational benefits They focus on innovation, digital processes, and customer support |
2,791 |
| 54 |
Rieterrieter.com
Leading global supplier of machinery, systems, and components for spinning mills to manufacture yarn efficiently, contributing to sustainability in the textile industry |
2,763 |
| 55 |
Amcor Flexibles Europe, Middle East & Africa / Amcor Flexibles Americasamcor.com
Global leader in creating responsible packaging solutions for well-known brands, touching millions of lives every day with innovative products |
2,742 |
| 56 |
Avaloqavaloq.com
A provider of front-to-back software and services for financial institutions globally, offering cloud-based SaaS, on-premises solutions, and BPaaS banking operations outsourcing |
2,673 |
| 57 |
Vontobelvontobel.com
Vontobel helps individuals and institutions invest their financial capital by offering a range of solutions and wealth planning services worldwide |
2,533 |
| 58 |
Aebi Schmidt Groupaebi-schmidt.com
Global leader in providing intelligent solutions for clean and safe infrastructure maintenance with a wide range of products and tailored support services |
2,505 |
| 59 | 2,445 | |
| 60 |
Helsana Insurance Company Ltdhelsana.ch
Swiss health insurance company focusing on motivation, trust, equal opportunities, and strong corporate culture for employees and clients. |
2,441 |
| 61 |
Nobel Biocarenobelbiocare.com
Development and provision of dental implant systems, prosthetics, CAD/CAM technology, treatment planning, guided surgery, and biomaterials for dental professionals. |
2,390 |
| 62 |
Kardexkardex.com
Global industry partner providing intralogistics solutions, specializing in automated storage and material handling systems Two divisions offer comprehensive services for customers worldwide |
2,343 |
| 63 |
SRF - Schweizer Radio und Fernsehensrf.ch
Production of three TV and six radio programs plus multimedia content serving the German-speaking Swiss public across multiple locations. |
2,319 |
| 64 |
KPMG Switzerlandkpmg.com
Providing audit and advisory services to SMEs and global companies, focusing on practical solutions and long-term client relationships. |
2,298 |
| 65 | 2,273 | |
| 66 |
Acinoacino.swiss
Delivers quality pharmaceuticals in high-growth markets, leveraging manufacturing and network for contract manufacturing and out-licensing. Focuses on affordable healthcare. |
2,254 |
| 67 |
ARYZTAaryzta.com
International bakery company specializing in high-quality bread, rolls, pastries, and in-store bakery solutions for consumer enjoyment. |
2,158 |
| 68 |
Kanadevia Inovakanadevia-inova.com
Global leader in waste-to-energy and renewable gas technologies, providing turnkey systems and lifecycle support for sustainable resource transformation. |
2,080 |
| 69 |
Belimobelimo.com
Global leader in HVAC field devices for energy-efficient control systems Specializing in damper actuators, control valves, sensors, meters, and IoT-enabled devices Established in 1975 |
2,079 |
| 70 |
Allianz Suisseallianz.ch
Focusing on future-oriented collaboration, we develop products and services to inspire confidence, prioritize inclusion, diversity, and offer individual growth opportunities for employees Providing comprehensive support nationwide |
2,011 |
| 71 |
SR Technics Groupsrtechnics.com
Comprehensive maintenance, repair, and overhaul services for aircraft fleets, engines, and components with global support and technical training. |
1,982 |
| 72 |
ISS Schweiz AGch.issworld.com
A leading provider of integral Facility Services with a multicultural workforce of 350,000 employees in 30 countries, focused on people and quality standards |
1,942 |
| 73 |
Swiss Re Corporate Solutionscorporatesolutions.swissre.com
Global provider of commercial insurance products and risk-transfer solutions through a team of experts, specializing in traditional and innovative solutions |
1,922 |
| 74 |
Stadt Winterthurstadt.winterthur.ch
Provides education, cultural activities, and gardening services to support a vibrant, livable urban community for residents and visitors. |
1,906 |
| 75 |
Zühlke Groupzuehlke.com
Global innovation partner delivering working solutions for holistic growth, closing gaps between strategic ambition, tech implementation, and operational excellence across industries |
1,900 |
| 76 |
Eigene Praxisulumed.met
A professional association supporting individual healthcare practices and providing resources for their success and growth in the industry |
1,890 |
| 77 |
Burckhardt Compressionburckhardtcompression.com
Design and manufacture of modular reciprocating compressor systems for chemical, gas, hydrogen, refinery, and industrial gas sectors worldwide. |
1,877 |
| 78 |
SV Groupsv-group.com
Leading hospitality and catering group operating Marriott hotel brands and own Stay Kooook brand across Switzerland, Germany, Austria. |
1,791 |
| 79 |
Swiss Life Asset Managersswisslife-am.com
We support clients in achieving long-term investment objectives, providing a range of solutions in fixed income, real estate, equity, infrastructure, and multi-asset classes |
1,782 |
| 80 |
Migros Bankmigrosbank.ch
Helps clients make better, faster, simpler, and more human financial decisions, focusing on managing and growing money. |
1,758 |
| 81 |
Swisscontactswisscontact.org
An independent non-profit organization promoting sustainable development through empowering people, improving business competitiveness, and fostering inclusive social and economic systems globally |
1,755 |
| 82 |
Digitec Galaxus AGgalaxus.ch
A Swiss online market leader specializing in IT, electronics, and telecommunications, offering a wide range of products with a young, dynamic company culture |
1,718 |
| 83 |
GAM Investmentsgam.com
Independent asset management firm specializing in active investment strategies, managing diverse client assets globally with experienced professionals and innovative products. |
1,716 |
| 84 |
Tamediatamedia.ch
A Swiss media group with leading newspapers, magazines, and news platforms, providing information, guidance, and entertainment with strong local and international presence |
1,708 |
| 85 |
Ringierringier.com
Operates leading media brands, sports media platforms, and digital marketplaces across 19 European and African countries. |
1,686 |
| 86 |
msg global solutionsmsg-global.com
Systems integrator and product innovator delivering tailored enterprise software solutions using SAP, AI, and analytics across multiple industries. |
1,656 |
| 87 |
Stadtspital Zürichstadt-zuerich.ch
Healthcare provider with over 4000 employees, serving 35,000 inpatients and 220,000 outpatients Top 10 hospital in Switzerland, offering comprehensive medical care |
1,630 |
| 88 |
Equans Switzerlandequans.ch
Leading provider in Switzerland for Energy Services, Facility Management, and Building Technology Offering high-quality solutions to reduce energy consumption and improve efficiency for various sectors |
1,572 |
| 89 |
Kantonsspital Winterthurksw.ch
Provides comprehensive hospital and healthcare services including patient care, medical treatments, and health support in Winterthur, Switzerland. |
1,568 |
| 90 | 1,559 | |
| 91 |
Beyond Gravitybeyondgravity.com
It develops and manufactures satellite and launch vehicle products, combining innovation with experience to advance exploration and technology in space. |
1,520 |
| 92 |
SWICA Organisation de Santéswica.ch
Provides comprehensive health and accident insurance coverage for individuals and companies, focusing on high-quality service across Switzerland. |
1,508 |
| 93 | 1,500 | |
| 94 |
Planzerplanzer.ch
Family-owned logistics company offering national and international parcel transport, warehousing, and eco-friendly delivery services across multiple countries. |
1,469 |
| 95 |
Kistler Groupkistler.com
Global leader in dynamic pressure, force, torque, and acceleration measurement technology, providing modular solutions to optimize products and processes for industry and research. |
1,396 |
| 96 |
Eraneoseraneos.com
A management & technology consultancy helping organizations navigate and leverage the digital age to stay ahead and seize opportunities |
1,378 |
| 97 |
La Prairie Switzerlandlaprairie.com
A luxury skincare house known for audacious innovation, infused with care, passion, and excellence, where professionals cultivate inspiring careers |
1,376 |
| 98 |
Baschi.SALEsocialgroup.ch
LinkedIn Services: Positioning brands, driving awareness, generating leads and revenue through high-quality content on LinkedIn Contact for help with sales, marketing, and recruiting strategies |
1,362 |
| 99 |
u-bloxu-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 |
1,348 |
| 100 |
Helvetashelvetas.org
An international network of organizations focused on development cooperation and emergency response, striving to create a fair world where basic needs are met and human rights protected |
1,330 |
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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 Oct 24, 2026.
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