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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,805 companies indexed · Last updated: today
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1'357 companies found

Swiss BioQuant AG Logo

Swiss BioQuant AG 

Reinach Bl · Since 2007

The core activity of Swiss BioQuant is the provision of bioanalytical services, particularly in the areas of: Bioanalysis (LC-MS/MS and ligand-binding assays), TK/PK calculations, quality assurance, consulting, analysis of small and large molecules, pharmacokinetics, drug-protein binding, liposomal drug analysis, immunassays, mass spectrometric assays, immunogenicity and neutralizing antibody tests, enzyme activity and cell-based assays, and biomarker management. The company positions itself as a Contract Research Organisation (CRO) and offers its customers, mainly from the pharmaceutical and biotechnology industries, tailored services in these areas.

Testing & Inspection CentersMedical Laboratories
View profile4.8(4)
Trans-Tell GmbH Logo

Trans-Tell GmbH 

Reinach Bl · Since 1997

The core activity of Trans Tell GmbH is logistics and transportation of shipments, particularly the fast and reliable delivery of express shipments within Switzerland, Germany, and Europe. The company offers various services, including the takeover of shipments within 60 minutes, delivery to over 50 locations in Europe, and real-time tracking of shipments. Trans Tell GmbH specializes in procurement logistics and offers customer-oriented services, including the transportation of temperature-sensitive goods, which is confirmed by the GDP certificate from DEKRA.

Logistics & Transport Companies
View profile3.8(4)
Vosseler Treuhand GmbH Logo

Vosseler Treuhand GmbH 

Reinach Bl · Since 2001

The core activity of Vosseler Treuhand GmbH is the provision of services in the areas of tax consulting, trust and corporate consulting. This includes in particular: Tax consulting for natural and legal persons, including the preparation of tax returns and representation before tax authorities; Corporate consulting, including advice on company formations, restructuring and sales; Accounting and administration, including bookkeeping, preparation of annual financial statements and advice on financial planning and budgeting; Personnel administration, including payroll accounting, preparation of social insurance statements and advice on personnel matters; Legal consulting, including the preparation of contracts and agreements as well as representation before authorities. Overall, the company offers a comprehensive range of services for companies and private individuals in the areas of taxes, law, finance and personnel.

Fiduciary Offices
View profile5(4)
Amann Informatik AG Logo

Amann Informatik AG 

Reinach Bl · Since 1988

The core activity of Amann Informatik AG is the implementation of software solutions, particularly Microsoft Dynamics 365 Business Central and Amagno DMS, for small and medium-sized enterprises (SMEs). This also includes services such as situation analysis, conception, implementation, training, support and maintenance.

IT Consulting & ServicesSoftware Development
View profile5(3)
AMETEK CTS GmbH Logo

AMETEK CTS GmbH 

Reinach Bl · Since 2011

The core activity of AMETEK CTS is the development, manufacture, and distribution of test and measurement equipment for electromagnetic compatibility (EMC) and other electronic products. The company offers a wide range of products and services, including calibration, repair and maintenance of test equipment, seminars and training, software and firmware updates, and technical support. AMETEK CTS' products and services are used in various industries, including automotive, aerospace, defense, electronics, telecommunications, and medical technology.

Electrical Industry
View profile5(3)
Bioreba AG Logo

Bioreba AG 

Reinach Bl · Since 1997

The core activity of Bioreba AG is the development, manufacture and distribution of products and services for agro-diagnosis, particularly for the molecular analysis of plant pathogens. This includes the production of extraction products, test kits (e.g. AgriStrip, ELISA, PCR, qPCR) and the performance of laboratory analyses in an accredited test service laboratory.

Retail - Food & Luxury Items
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Electro-Cal Boiler AG Logo

Electro-Cal Boiler AG 

Reinach Bl · Since 2000

The core activity of Electro-Cal Boiler AG encompasses two main areas: 1. Financial services: The company provides accounting and tax consulting services for private and business clients, particularly for small and medium-sized corporations, property owners, and self-employed individuals. 2. Trade in sanitary and heating equipment: The company offers a wide range of sanitary and heating equipment for rough and finished installation, including boilers, fittings, installation systems, PE drainage systems, tools, and other equipment parts.

Administrative Services
View profile5(3)
EternalNet AG Logo

EternalNet AG 

Reinach Bl · Since 2016

The core activity of eternalNet is the planning, implementation and maintenance of network and security solutions for companies. This includes services such as network analysis, security audits, architecture consulting, engineering, troubleshooting, maintenance, monitoring and operation of network infrastructures. EternalNet also offers specialized solutions for the protection of networked medical devices and IoT security.

IT Consulting & ServicesIT Infrastructure & CloudIT Security
View profile3.7(3)
Everest Wohnbau GmbH Logo

Everest Wohnbau GmbH 

Reinach Bl · Since 1994

The core activity of Everest Wohnbau GmbH is the construction of fireplaces and stoves, including planning, consulting and installation of fireplaces, stoves, chimneys and other fireplaces, as well as the renovation and maintenance of chimneys.

Specialized Construction Installations
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Flaver AG Logo

Flaver AG 

Reinach Bl · Since 1978

The core activity of Flaver AG is the development, manufacture and distribution of primary packaging made of glass and plastic for the pharmaceutical and cosmetics industries, as well as for other liquid, foamy, solid or creamy products. The company offers individual packaging solutions, including the combination of bottles and closures, and supports customers in selecting aesthetic, functional and economic packaging solutions.

Packaging Industry
View profile3.7(3)
KDT-Solutions GmbH Logo

KDT-Solutions GmbH 

Reinach Bl · Since 2021

The core activity of KDT-Solutions GmbH is the provision of IT services, particularly: IT support and consulting for private and business customers, maintenance and care of IT infrastructures, sale and installation of hardware and software, development and hosting of websites, e-mail hosting and support, and provision of secure IT structures. The company positions itself as a local IT partner for the region and offers a wide range of IT services to support customers in solving IT problems and optimizing their IT infrastructure.

Manufacture of IT HardwareIT Consulting & ServicesSoftware Development
View profile5(3)
Müller Obrist & Partner AG Logo

Müller Obrist & Partner AG 

Reinach Bl · Since 2019

Müller Obrist & Partner AG provides insurance brokerage and advisory services, managing insurance portfolios and arranging cover for private clients, SMEs and professional sectors. Services include professional and general liability, property and technical insurance, cyber insurance, legal protection, personal insurance solutions and occupational pension (BVG) advice.

Insurance Brokerage & Consulting
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Newsign GmbH Logo

Newsign GmbH 

Reinach Bl · Since 2009

The core activity of Newsign GmbH is the provision of services in the field of branding and graphic design. This includes in particular the development of brand identities, corporate design, print media design, web design and packaging design. The company offers its customers a comprehensive range of services, from analysis and conception to the realization of design projects.

Advertising Agencies
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PK Softech AG Logo

PK Softech AG 

Reinach Bl · Since 2004

The core activity of PK Softech AG is the development of software for occupational pension provision and related services, such as consulting, project management, migration, software development, external system integration, customer support and training.

Software Development
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Therapien Bürgin GmbH Logo

Therapien Bürgin GmbH 

Reinach Bl · Since 2021

The core activity of the company "Therapien Bürgin" is the provision of physiotherapeutic services, including cranio-osteopathy and medical training therapy (MTT).

Physiotherapy
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XProtec Swiss GmbH Logo

XProtec Swiss GmbH 

Reinach Bl · Since 2017

The core activity of XProtec Swiss is the development, manufacture and distribution of products and services in the field of radiation protection, radiology, CT and MRI accessories, particularly in the areas of: radiation protection clothing and accessories, equipment for radiology, CT and MRI rooms, furniture for medical facilities, patient mobility and safety, and storage and organization systems for medical facilities. The company also offers services such as consulting, needs analysis and customization of radiation protection aprons.

Medical Technology Industry
View profile5(3)
Alpha Diagnostics AG Logo

Alpha Diagnostics AG 

Reinach Bl · Since 2024

The core activity of Alpha Diagnostics Ltd. is the development and provision of diagnostic and maintenance solutions for machines and plants, particularly using a single diagnostic algorithm. The company offers a platform called AlphaSystem, which enables real-time monitoring of the condition of machines and plants and planning of maintenance work. The solutions are tailored to various industries such as rail transport, shipping, oil and gas, power generation, industrial automation and mining.

Manufacture of IT Hardware
View profile5(2)
AO Elektrokontrolle GmbH Logo

AO Elektrokontrolle GmbH 

Reinach Bl · Since 2016

The company's core activity is electrical control, including consulting, planning and service in the field of electrical safety. The company offers expertise and control periods and is involved in safety consulting and control.

Technical Consulting & EngineeringTesting & Inspection Centers
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BVG Stiftung der Endress+Hauser Gruppe Logo

BVG Stiftung der Endress+Hauser Gruppe 

Reinach Bl · Since 2007

Pension Funds
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Ehrsam Grosshandel AG Logo

Ehrsam Grosshandel AG 

Reinach Bl · Since 2007

The core activity of Ehrsam Grosshandel AG is the wholesale trade of fashion jewelry and accessories. The company imports products directly from the Far East and offers a wide range of articles such as jewelry, sunglasses, scarves, and accessories. It also provides private-label merchandising services and has a large warehouse with several thousand items, which is expanded monthly with new products.

Wholesale - Watches & Jewelry
View profile4.5(2)
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Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?
The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.
How do keywords work?
Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.
What belongs in the postal code field?
A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.
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How is organisation size determined?
Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.
What does the Verified label mean?
Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

How do I sort the results?
Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.