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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,805 companies indexed · Last updated: today
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2'197 companies found

AGROLAND GmbH Logo

AGROLAND GmbH 

Wollerau · Since 2020

The core activity of Agroland Treuhand GmbH is the provision of trust and administration services, particularly in the areas of accounting, taxes and management, with a focus on agricultural accounting.

Fiduciary Offices
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ALANI Treuhand GmbH Logo

ALANI Treuhand GmbH 

Wollerau · Since 2022

The core activity of ALANI Treuhand GmbH is the provision of services in the areas of finance and accounting, payroll accounting, tax matters and administration. The company offers tailored solutions for businesses and self-employed individuals to take over administrative tasks and thus relieve customers.

Fiduciary Offices
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AllFaktor AG Logo

AllFaktor AG 

Wollerau · Since 2008

The core activity of AllFaktor AG encompasses the provision of services in the following areas: * Accounting and bookkeeping * Tax consulting and tax optimization * ERP software (Enterprise Resource Planning) and its implementation * Real estate trust and management * Estate administration and succession planning The company offers tailored solutions for businesses and private individuals in these areas and has its own IT department to meet the complex business management requirements of its clients.

Fiduciary Offices
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Allwerk AG Logo

Allwerk AG 

Wollerau · Since 2008

The core activity of Allwerk AG is the turnkey creation of construction projects, including residential buildings, office and commercial buildings, industrial buildings, retirement homes, service and apartment buildings, as well as public buildings. This also includes services such as land acquisition, land analysis, usability analysis, economic calculations, total and general contracting, construction realization, construction trust and construction controlling.

Building ConstructionGeneral Contractors
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Alpine Capital GmbH Logo

Alpine Capital GmbH 

Wollerau · Since 2020

The core activity of Alpine Capital is to provide services for the establishment and management of companies in Switzerland, including: company formation and structuring, management and administration of companies (local director, local address, accounting, licensing), legal, tax and accounting advice, arrangement of Swiss bank accounts, advice on applying for EU subsidies, arrangement of real estate in Switzerland, advice on licensing and approval of companies, blockchain and cryptocurrency services. Alpine Capital positions itself as a full-service partner for companies and high-net-worth individuals who are active in Switzerland or wish to become so.

Fiduciary Offices
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Alpine International Subsidies GmbH Logo

Alpine International Subsidies GmbH 

Wollerau · Since 2014

The core activity of Alpine International Subsidies GmbH is to advise and support companies in searching for and applying for subsidies and funding, particularly from EU programs and Swiss funding programs. The company helps businesses identify the right financing options and guides them through the application process to ensure they maximize the available benefits.

Management Consulting
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Alveni AG Logo

Alveni AG 

Wollerau · Since 2024

Alveni AG provides an AI telephone assistant designed for hotels that handles incoming calls, manages bookings and automatically answers guest inquiries. The service integrates via API with hotel systems (PMS/CRM), supports multiple languages and processes data in compliance with GDPR.

Software Development
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AMM StreamTech AG Logo

AMM StreamTech AG 

Wollerau · Since 2004

The core activity of AMM StreamTech AG encompasses the development and provision of innovative technical software solutions in various areas, particularly: Data management and analysis (Data Services): cleansing, updating, matching, structuring, and segmenting B2B and B2C data sets. E-mail verification: verifying e-mail addresses for validity and correctness. Text-to-Speech (TTS): converting text data into synthetic speech in various languages. TV streaming: providing a cloud-enabled streaming platform for the delivery of live and static video. IVR (Interactive Voice Response): cloud-based software solution for customer-specific applications in the field of telephony. The company offers these solutions as services and supports customers in optimizing their data management, communication, and digital processes.

Software Development
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ampyx ag Logo

ampyx ag 

Wollerau · Since 2006

The core activity of AMPYX AG is independent strategy consulting and services in the real estate sector, particularly in owner representation, transaction consulting and support, strategic consulting, resource management, family office services, and performance monitoring and controlling services. The company offers individually tailored solutions for private and institutional clients to achieve their real estate goals and optimize their quality of life.

Management Consulting
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Anita Keller Businessakademie Logo

Anita Keller Businessakademie 

Wollerau · Since 2017

The core activity of Anita Keller's company is the organization of online seminars and transformational journeys, where participants learn how to activate their secret WONDER power and achieve their goals in the shortest possible time. The seminars and journeys focus on topics such as wealth, freedom, spiritual growth, and personal development. The company offers these services free of charge, with the goal of helping people achieve their dreams and goals and live a life without limits and compromises.

Coaching & Personal Development
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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.
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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.