# The 47 largest multinational companies in Basel-Landschaft

Tamtam tracks 47 multinational companies headquartered in Basel-Landschaft. This list ranks all of them by number of employees on LinkedIn, led by Endress+Hauser Group, Clariant and Archroma. Their median headcount is 140. Half of them were founded in 1972 or later.

This selection of multinational companies in Basel-Landschaft showcases a diverse economic landscape, characterized by a strong presence of established firms. The companies here primarily operate in manufacturing, with a notable emphasis on chemical, pharmaceutical, and automation machinery. Most are mid-sized to large enterprises, many with a long-standing history.

Key players include Endress+Hauser Group, a global leader in measurement and automation technology, and Clariant, which provides sustainable specialty chemical solutions. Bachem specializes in the development and manufacturing of peptides, while SKAN focuses on isolators and cleanroom devices for biopharmaceutical production. Another significant presence is Habasit, a global leader in belting products, and Valora Group, a retail network. The data shows a concentration of headquarters in Reinach, Pratteln, and Allschwil, indicating these as significant business hubs within the canton.

🇨🇭 Basel-Landschaft · 47 companies · Updated Nov 11, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Endress+Hauser Group](https://www.tamtam.ai/c/endress-hauser-group) (endress.com)<br>Global leader in measurement and automation technology for process and laboratory applications, helping customers improve products, work economically, and protect people and environment. | Automation Machinery Manufacturing | 🇨🇭 Reinach | 10,460 | 1953 |
| 2 | [Clariant](https://www.tamtam.ai/c/clariant) (clariant.com)<br>Provides innovative, sustainable specialty chemical solutions for various industries, focusing on key trends like energy efficiency, renewable raw materials, and resource conservation. | Chemical Manufacturing | 🇨🇭 Pratteln | 9,968 | 1995 |
| 3 | [Archroma](https://www.tamtam.ai/c/archroma) (archroma.com)<br>Global provider of specialty chemicals for textiles, paper, and coatings, delivering color and performance solutions to diverse markets worldwide. | Chemical Manufacturing | 🇨🇭 Pratteln | 2,748 | 2013 |
| 4 | [Bachem](https://www.tamtam.ai/c/bachem) (bachem.com)<br>Development and manufacturing of peptides and oligonucleotides for research, clinical development, and commercial pharmaceutical applications worldwide. | Pharmaceutical Manufacturing | 🇨🇭 Bubendorf | 2,089 | 1971 |
| 5 | [Habasit](https://www.tamtam.ai/c/habasit) (habasit.com)<br>A global leader in belting products, specializing in conveyor, plastic modular, power transmission belts, chains, and gearmotors for various industries | Automation Machinery Manufacturing | 🇨🇭 Reinach | 1,604 | 1946 |
| 6 | [SKAN](https://www.tamtam.ai/c/skan) (skan.com)<br>A Swiss company specializing in isolators, cleanroom devices, and decontamination processes for aseptic biopharmaceutical production with a focus on regulatory compliance and innovation | Machinery Manufacturing | 🇨🇭 Allschwil | 1,264 | 1969 |
| 7 | [Valora Group](https://www.tamtam.ai/c/valora-group) (valora.com)<br>A network of 15,000 employees providing a comprehensive, nearby, quick, convenient, and fresh foodvenience offering to brighten customers' journeys | Retail | 🇨🇭 Muttenz | 1,127 | 1905 |
| 8 | [Weleda AG](https://www.tamtam.ai/c/weleda-ag) (weleda.de)<br>Leading manufacturer of certified natural cosmetics and anthroposophic medicines with over 1000 medicines and 120 cosmetics products, emphasizing health and beauty in harmony with humanity and nature | Personal Care Product Manufacturing | 🇨🇭 Arlesheim | 902 | 1921 |
| 9 | [Idorsia Pharmaceuticals Ltd](https://www.tamtam.ai/c/idorsia-pharmaceuticals-ltd) (idorsia.com)<br>Innovative biopharmaceutical company based in Switzerland, focused on discovering, developing, and commercializing new medicines to expand therapeutic options for patients | Pharmaceutical Manufacturing | 🇨🇭 Allschwil | 812 |  |
| 10 | [Swiss TPH](https://www.tamtam.ai/c/swiss-tph) (swisstph.ch)<br>Research, education, and services focused on infectious diseases, non-communicable diseases, environment, society, and health systems worldwide. | Research Services | 🇨🇭 Allschwil | 732 | 1943 |
| 11 | [CARBOGEN AMCIS](https://www.tamtam.ai/c/carbogen-amcis) (carbogen-amcis.com)<br>Specialized in drug substance and product development, commercialization, and manufacturing with cGMP compliance and innovative pharmaceutical solutions. | Pharmaceutical Manufacturing | 🇨🇭 Bubendorf | 725 |  |
| 12 | [Neoperl Group](https://www.tamtam.ai/c/neoperl-group) (neoperl.com)<br>Designing and manufacturing plumbing products that regulate water flow, ensure supply stability, and protect drinking water globally. | Manufacturing | 🇨🇭 Reinach Basel-Land | 581 | 1959 |
| 13 | [Sentec](https://www.tamtam.ai/c/sentec) (sentec.com)<br>A leader in noninvasive patient monitoring technology, developing innovative sensors for continuous ventilation and oxygenation monitoring worldwide Vision: Advancing Noninvasive Patient Monitoring | Medical Equipment Manufacturing | 🇨🇭 Therwil | 469 | 1999 |
| 14 | [R&S Group](https://www.tamtam.ai/c/r-and-s-group) (the-rsgroup.com)<br>A leading provider of electrical infrastructure products, offering transformers, switching devices, railway electrification products, and high current connectors for utility, industry, and railway customers | Appliances, Electrical, and Electronics Manufacturing | 🇨🇭 Sissach | 415 | 2012 |
| 15 | [Stöcklin Logistik Group](https://www.tamtam.ai/c/stocklin-logistik-group) (stoecklin.com)<br>Providing comprehensive logistics solutions including planning, conveying, storage systems, and high-quality forklifts to optimize space, time, and resources. | Industrial Machinery Manufacturing | 🇨🇭 Laufen | 363 |  |
| 16 | [Primeo Energie](https://www.tamtam.ai/c/primeo-energie) (primeo-energie.ch)<br>A forward-thinking energy company in Switzerland and France providing smart home solutions, sustainable mobility, and energy efficiency services for individuals, businesses, and municipalities | Utilities | 🇨🇭 Münchenstein | 356 | 1897 |
| 17 | [Swiss Aviation Software](https://www.tamtam.ai/c/swiss-aviation-software) (swiss-as.com)<br>Leading global supplier of aviation maintenance management software, offering a fully-integrated solution for managing maintenance, engineering, and logistics for airlines and MRO providers | Airlines and Aviation | 🇨🇭 Allschwil | 344 | 1989 |
| 18 | [Ameropa](https://www.tamtam.ai/c/ameropa) (ameropa.com)<br>A Swiss agri-business founded in 1948, producing, marketing fertilizers and grains globally to feed the world, with headquarters in Binningen, Switzerland | International Trade and Development | 🇨🇭 Binningen | 321 | 1948 |
| 19 | [Coop Pronto AG](https://www.tamtam.ai/c/coop-pronto-ag) (coop-pronto.ch)<br>Leading Swiss company operating over 320 Coop Pronto shops and tank stations, focusing on convenience retail and energy services. | Retail | 🇨🇭 Allschwil | 307 | 1972 |
| 20 | [Oris](https://www.tamtam.ai/c/oris) (oris.ch)<br>Established in 1904, we are dedicated to creating high-quality mechanical watches with a strong focus on craftsmanship and individuality Visit us for more information | Retail Luxury Goods and Jewelry | 🇨🇭 Hölstein | 280 | 1904 |
| 21 | [Basilea Pharmaceutica](https://www.tamtam.ai/c/basilea-pharmaceutica) (basilea.com)<br>A biopharmaceutical company focused on discovering, developing, and commercializing innovative drugs for severe bacterial and fungal infections, with two successful hospital brands | Biotechnology Research | 🇨🇭 Allschwil | 256 | 2000 |
| 22 | [Magnolia](https://www.tamtam.ai/c/magnolia-munchenstein) (magnolia-cms.com)<br>A leading composable digital experience platform for enterprises, unifying tech stacks to create integrated customer experiences and streamline digital delivery | Software Development | 🇨🇭 Münchenstein (Basel) | 254 | 1997 |
| 23 | [REGO-FIX Group](https://www.tamtam.ai/c/rego-fix-group) (us.rego-fix.com)<br>Manufacture and global distribution of high-precision tool clamping systems for automotive, aviation, medical, and mechanical engineering industries. | Industrial Machinery Manufacturing | 🇨🇭 Tenniken | 197 | 1950 |
| 24 | [AMETEK CTS](https://www.tamtam.ai/c/ametek-cts) (ametek-cts.com)<br>A global provider of test and measurement solutions for EMC testing, offering products for conducted and radiated disturbances in the RF and microwave range | Appliances, Electrical, and Electronics Manufacturing | 🇨🇭 Reinach | 140 | 2011 |
| 25 | [Santhera Pharmaceuticals](https://www.tamtam.ai/c/santhera-pharmaceuticals) (santhera.com)<br>Swiss pharmaceutical company focusing on developing innovative treatments for rare neuromuscular and pulmonary diseases, including vamorolone for DMD and lonodelestat for CF | Pharmaceutical Manufacturing | 🇨🇭 Pratteln | 121 | 2004 |
| 26 | [RONDA AG, Lausen/Switzerland](https://www.tamtam.ai/c/ronda-ag-lausen-switzerland) (ronda.ch)<br>Internationally operating family business in the watch industry, producing high-precision quartz and mechanical movements for wrist watches Based in Switzerland with global presence | Retail Luxury Goods and Jewelry | 🇨🇭 Lausen | 117 | 1946 |
| 27 | [Montagetechnik BERNER AG](https://www.tamtam.ai/c/montagetechnik-berner-ag) (shop.berner.eu)<br>Swiss subsidiary of a global group specializing in supplying construction, automotive, and industrial tools, materials, and services with over 36,000 products Offering expert customer support nationwide for 50 years | Wholesale | 🇨🇭 Reinach | 100 | 1969 |
| 28 | [Renata SA](https://www.tamtam.ai/c/renata-sa) (renata.com)<br>Leading global manufacturer and supplier of various battery technologies for watches, medical devices, industrial applications, and consumer electronics. | Manufacturing | 🇨🇭 Itingen | 93 |  |
| 29 | [Ziegler Schweiz AG](https://www.tamtam.ai/c/ziegler-schweiz-ag) (zieglergroup.com)<br>A Swiss logistics firm with 150 employees, offering a wide range of services including international shipping, warehousing, and specialized logistics solutions | Transportation, Logistics, Supply Chain and Storage | 🇨🇭 Pratteln | 85 | 1960 |
| 30 | [One Inside - A VASS Company](https://www.tamtam.ai/c/one-inside-a-vass-company) (one-inside.com)<br>Specialized team delivering digitization projects using Adobe technologies, mobile development, chatbots, virtual reality, and Adobe Experience Cloud expertise for clients in various sectors | Software Development | 🇨🇭 Liestal | 85 | 1999 |
| 31 | [avacone Switzerland](https://www.tamtam.ai/c/avacone-switzerland) (avacone.com)<br>Providing pharmaceutical engineering and IT system support services worldwide, specializing in regulated environments, project management, and IT infrastructure. | IT Services and IT Consulting | 🇨🇭 Sissach | 66 | 2014 |
| 32 | [Swissterminal AG](https://www.tamtam.ai/c/swissterminal-ag) (swissterminal.com)<br>An international integrated logistics provider specializing in innovative and sustainable solutions, connecting trade to bring customers' ambitions to life since 1972 | Transportation, Logistics, Supply Chain and Storage | 🇨🇭 Frenkendorf | 61 | 1972 |
| 33 | [APACO AG](https://www.tamtam.ai/c/apaco-ag) (apaco.ch)<br>The company specializes in designing, manufacturing, and servicing a wide range of products for heating, energy, chemical, and pharmaceutical industries worldwide | Machinery Manufacturing | 🇨🇭 Grellingen | 60 | 1932 |
| 34 | [BUSS ChemTech AG](https://www.tamtam.ai/c/buss-chemtech-ag) (buss-ct.com)<br>Global leader in innovative process technologies for chemical and aluminum industries, offering customized solutions including process development, engineering packages, equipment supply, and plant services | Engineering Services | 🇨🇭 Pratteln | 55 | 1884 |
| 35 | [Nauta SA part of Leman Group](https://www.tamtam.ai/c/nauta-sa-part-of-leman-group) (nauta.ch)<br>A Swiss transport company specializing in intercontinental and European transportation, warehouse logistics, and neutral customs agency services Part of Leman Group since January 2024 | Transportation, Logistics, Supply Chain and Storage | 🇨🇭 Pratteln | 52 | 1947 |
| 36 | [Rohrbogen AG](https://www.tamtam.ai/c/rohrbogen-ag) (rohrbogen.ch)<br>A pioneer in producing seamless elbows using innovative methods, with a focus on in-house development of special machines and manufacturing processes | Fabricated Metal Products | 🇨🇭 Pratteln | 50 | 1936 |
| 37 | [EMC PARTNER AG](https://www.tamtam.ai/c/emc-partner-ag) (emc-partner.com)<br>Specializing in impulse test equipment up to 100kA and 100kV, conducting EMC tests for various industries, and offering a wide range of EMC test equipment products | Appliances, Electrical, and Electronics Manufacturing | 🇨🇭 Laufen | 33 | 1994 |
| 38 | [aventron](https://www.tamtam.ai/c/aventron) (aventron.com)<br>Acquires, operates solar, wind, hydro power plants, developing a diversified portfolio of renewable energy assets across Switzerland and Europe. | Renewable Energy Power Generation | 🇨🇭 Münchenstein | 27 | 2005 |
| 39 | [Shimadzu Schweiz GmbH](https://www.tamtam.ai/c/shimadzu-schweiz-gmbh) (shimadzu.ch)<br>A global provider of analytical and medical instruments dedicated to advancing science and technology for the well-being of humanity and the Earth | Research Services | 🇨🇭 Muttenz | 25 | 1999 |
| 40 | [Nord-Transport AG](https://www.tamtam.ai/c/nord-transport-ag) (nordtransport.ch)<br>An internationally operating logistics company offering tailored solutions as an external logistics department, focusing on client needs and proactive market analysis | Truck Transportation | 🇨🇭 Arlesheim | 19 | 1937 |
| 41 | [PDS Life Sciences](https://www.tamtam.ai/c/pds-life-sciences) (pdslifesciences.com)<br>Global provider of software solutions for life sciences research, specializing in toxicology, pathology, safety assessment, and regulatory submission management with intuitive laboratory information management software | Pharmaceutical Manufacturing | 🇨🇭 Pratteln | 15 |  |
| 42 | [Hofstetter + Co. AG / HOCO Logistics](https://www.tamtam.ai/c/hofstetter-co-ag-hoco-logistics) (hocobsl.ch)<br>An independent forwarding and shipping company based in Basel, Switzerland, specializing in oceanfreight, airfreight, customs clearance, and logistics solutions globally | Transportation, Logistics, Supply Chain and Storage | 🇨🇭 Münchenstein | 13 | 1984 |
| 43 | [Müller Group (MVM Pack-Holding AG)](https://www.tamtam.ai/c/muller-group-mvm-pack-holding-ag) (mueller-group.com)<br>The Müller Group consists of four companies producing industrial packaging, stainless steel containers, handling systems, dosing units, and GMP washers for various industries worldwide | Industrial Machinery Manufacturing | 🇨🇭 Münchenstein | 12 | 1897 |
| 44 | [AdipoGen Life Sciences](https://www.tamtam.ai/c/adipogen-life-sciences) (adipogen.com)<br>A research reagents company focused on developing innovative products for Life Science Research in areas like obesity, immuno-oncology, and antimicrobial resistance | Biotechnology Research | 🇨🇭 Liestal | 10 | 2011 |
| 45 | [Nikles Showers](https://www.tamtam.ai/c/nikles-showers) (nikles.com)<br>Global manufacturer of sustainable and durable shower equipment, including hand showers, shower heads, and kitchen sprays, serving luxury manufacturers and leading retailers worldwide | Manufacturing | 🇨🇭 Aesch | 10 | 1982 |
| 46 | [proALPHA Schweiz AG](https://www.tamtam.ai/c/proalpha-schweiz-ag) (proalpha.ch)<br>A leading provider of ERP software and services for mid-sized manufacturing and trading companies, with a wide range of industry solutions and global customer base | IT Services and IT Consulting | 🇨🇭 Münchenstein | 10 | 1992 |
| 47 | [Codex Information Systems & Consulting AG](https://www.tamtam.ai/c/codex-information-systems-and-consulting-ag) (codex.ch)<br>International group markets and implements ERP solution for mid to large industrial companies, offering a flexible system integrating CRM, PDM, APS, and business intelligence | Software Development | 🇨🇭 Münchenstein | 5 | 1995 |

## 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.

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- [Manufacturers in Basel-Landschaft](https://www.tamtam.ai/l/manufacturers-basel-landschaft) (27)

## The same list elsewhere in Switzerland

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Source: https://www.tamtam.ai/l/multinational-companies-basel-landschaft