The companies listed in Basel-Landschaft are primarily manufacturers, including chemical, pharmaceutical, and machinery producers. They range from established mid-sized firms to large international groups. These include Clariant, a provider of specialty chemical solutions, and Bachem, which develops and manufactures peptides and oligonucleotides. Also present are Endress+Hauser Group, a global leader in measurement and automation technology, and Habasit, specializing in belting products.
A notable pattern is the concentration of chemical and pharmaceutical manufacturing, with companies like Archroma and CARBOGEN AMCIS also headquartered in the region. This indicates a strong regional specialization in these industrial sectors.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Endress+Hauser Groupendress.com
Global leader in measurement and automation technology for process and laboratory applications, helping customers improve products, work economically, and protect people and environment. |
10,460 | |||
| 2 |
Clariantclariant.com
Provides innovative, sustainable specialty chemical solutions for various industries, focusing on key trends like energy efficiency, renewable raw materials, and resource conservation. |
9,968 | |||
| 3 |
Archromaarchroma.com
Global provider of specialty chemicals for textiles, paper, and coatings, delivering color and performance solutions to diverse markets worldwide. |
2,748 | |||
| 4 |
Bachembachem.com
Development and manufacturing of peptides and oligonucleotides for research, clinical development, and commercial pharmaceutical applications worldwide. |
2,089 | |||
| 5 |
Habasithabasit.com
A global leader in belting products, specializing in conveyor, plastic modular, power transmission belts, chains, and gearmotors for various industries |
1,604 | |||
| 6 | 1,264 | ||||
| 7 | 902 | ||||
| 8 |
CARBOGEN AMCIScarbogen-amcis.com
Specialized in drug substance and product development, commercialization, and manufacturing with cGMP compliance and innovative pharmaceutical solutions. |
725 | |||
| 9 |
Neoperl Groupneoperl.com
Designing and manufacturing plumbing products that regulate water flow, ensure supply stability, and protect drinking water globally. |
581 | |||
| 10 |
Sentecsentec.com
A leader in noninvasive patient monitoring technology, developing innovative sensors for continuous ventilation and oxygenation monitoring worldwide Vision: Advancing Noninvasive Patient Monitoring |
469 | |||
| 11 |
R&S Groupthe-rsgroup.com
A leading provider of electrical infrastructure products, offering transformers, switching devices, railway electrification products, and high current connectors for utility, industry, and railway customers |
415 | |||
| 12 |
Stöcklin Logistik Groupstoecklin.com
Providing comprehensive logistics solutions including planning, conveying, storage systems, and high-quality forklifts to optimize space, time, and resources. |
363 | |||
| 13 |
Ameropaameropa.com
A Swiss agri-business founded in 1948, producing, marketing fertilizers and grains globally to feed the world, with headquarters in Binningen, Switzerland |
321 | |||
| 14 | 280 | ||||
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| 15 |
REGO-FIX Groupus.rego-fix.com
Manufacture and global distribution of high-precision tool clamping systems for automotive, aviation, medical, and mechanical engineering industries. |
197 | |||
| 16 |
Renata SArenata.com
Leading global manufacturer and supplier of various battery technologies for watches, medical devices, industrial applications, and consumer electronics. |
93 | |||
| 17 | 81 | ||||
| 18 |
Develco Pharma Schweiz AGdevelco.ch
A privately owned company specializing in developing and manufacturing innovative pharmaceutical products to improve quality of life and company success |
69 | |||
| 19 | 60 | ||||
| 20 |
Rohrbogen AGrohrbogen.ch
A pioneer in producing seamless elbows using innovative methods, with a focus on in-house development of special machines and manufacturing processes |
50 | |||
| 21 |
Bächler Feintech AGbaechlerfeintech.ch
Precision engineering company in Switzerland specializing in manufacturing turning and milling parts for medical, dental, chemical, and apparatus industries with high-quality materials |
45 | |||
| 22 |
EMC PARTNER AGemc-partner.com
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 |
33 | |||
| 23 |
Shimadzu Schweiz GmbHshimadzu.ch
A global provider of analytical and medical instruments dedicated to advancing science and technology for the well-being of humanity and the Earth |
25 | |||
| 24 |
Zuercher Technik AGzuercher.com
The company specializes in pressure regulators, industrial valves, automation, and customized configurations for the chemical, pharmaceutical, and food industries with Swiss values |
16 | |||
| 25 |
VTT-Groupvtt-group.com
A leading production facility specializing in lifting and lashing equipment, packaging, transport, and industrial hygiene with a focus on Swiss quality |
15 | |||
| 26 |
Müller Group (MVM Pack-Holding AG)mueller-group.com
The Müller Group consists of four companies producing industrial packaging, stainless steel containers, handling systems, dosing units, and GMP washers for various industries worldwide |
12 | |||
| 27 |
Nikles Showersnikles.com
Global manufacturer of sustainable and durable shower equipment, including hand showers, shower heads, and kitchen sprays, serving luxury manufacturers and leading retailers worldwide |
10 | |||
| 28 |
Hans Kurt AGhanskurtag.ch
The company specializes in manufacturing precision parts and assemblies, from raw material to assembled and tested final delivery, using modern machining technology |
5 | |||
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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 Basel-Landschaft
- The largest companies in Basel-Landschaft 129
- Multinational companies in Basel-Landschaft 46
- Companies with in-house R&D in Basel-Landschaft 27
The same list elsewhere in Switzerland
- Manufacturers in Switzerland 748
- Manufacturers in Canton of Zurich 123
- Manufacturers in Vaud 101
- Manufacturers in Canton of Bern 56
- Manufacturers in Aargau 50
- Manufacturers in St. Gallen 47
- 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 Zurich 35