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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today
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2'196 companies found

Antesis Andreas Ulrich Logo

Antesis Andreas Ulrich 

Wollerau · Since 2013

The core activity of ANTESIS is neutral consulting, coaching, quality assurance and interim or project management for companies, particularly in the introduction of business applications (e.g. ERP), process and structural optimizations, as well as crisis management of projects in difficulty.

Management Consulting
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Aquila Momentum Invest AG Logo

Aquila Momentum Invest AG 

Wollerau · Since 2008

External Asset Management
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Arfos Mobility GmbH Logo

Arfos Mobility GmbH 

Wollerau · Since 2023

Arfos Mobility GmbH provides software and services for energy billing and management of electric vehicle charging stations, including billing functions, charge management and charging-station leasing. The ZEV (Zusammenschluss zum Eigenverbrauch) product enables shared use of locally generated energy such as solar power.

Software DevelopmentMobility Services
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A.R.P. Concept (Europe) SA Logo

A.R.P. Concept (Europe) SA 

Wollerau · Since 2013

A.R.P. Concept (Europe) SA is a consultancy and service provider applying the MyARP concept, using ARPwave and EVO UltraFit bio-electrical modalities and proprietary neurological protocols for neurological electrostimulation. Services include neurological rehabilitation and pain management, performance consulting and training programs focused on strength, movement re-education and accelerated recovery.

PhysiotherapyFitness Centers
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a&s services gmbh Logo

a&s services gmbh 

Wollerau · Since 2020

a&s services gmbh provides building caretaking and property services, including caretaking, cleaning and quality management. The company uses environmentally friendly products, operates quiet electric vehicles to reduce noise, and emphasizes direct communication and fast response and repair times within the a&s group.

Property Management
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ASTRONERGY SWITZERLAND GmbH Logo

ASTRONERGY SWITZERLAND GmbH 

Wollerau · Since 2024

ASTRONERGY SWITZERLAND GmbH is a photovoltaic company specializing in the development, manufacture and sale of high-efficiency crystalline silicon solar cells and modules. It supplies monofacial and bifacial ASTRO-series modules for utility-scale, commercial/industrial and residential installations and provides related product support and services.

Construction & Project ManagementSolar & PhotovoltaicsElectrical Industry
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ATP adhesive systems AG Logo

ATP adhesive systems AG 

Wollerau · Since 2003

ATP adhesive systems AG manufactures customised pressure-sensitive adhesive tapes and related self-adhesive products. The company formulates its own adhesives with a focus on solvent-free and water-based systems and provides coating, converting and manufacturing services for markets including automotive, construction, graphics, electronics and medical/healthcare.

Chemical Industry
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ATP adhesive systems Group GmbH Logo

ATP adhesive systems Group GmbH 

Wollerau · Since 2018

ATP adhesive systems Group GmbH develops and manufactures customised adhesive tapes and films, including single- and double-sided tapes and heat-activated adhesive films. The company provides coating and converting services and formulates its own adhesives for markets such as automotive, building & construction, graphics, electronics and medical.

Chemical Industry
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Atua AG Logo

Atua AG 

Wollerau · Since 2010

The core activity of Atua AG is management and consulting, specifically encompassing property management and development as well as legal and corporate consulting.

Property Management
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augenzentren.ch ag Logo

augenzentren.ch ag 

Wollerau · Since 2020

augenzentren.ch ag operates ophthalmology centres offering diagnostic examinations, laser treatments and surgical eye procedures, including refractive and aesthetic interventions. Services also include conservative medical care, orthoptic services, cooperation with optician partners and outpatient surgical treatments.

Ophthalmology Clinics
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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.
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.
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