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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
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3'493 companies found

4FUNKtion GmbH Logo

4FUNKtion GmbH 

Winterthur · Since 2022

The core activity of 4Funktion is to advise and support cultural and non-profit organizations in fundraising, particularly in the area of major donor fundraising, foundation management, organization of fundraising events and capital campaigns. This also includes services such as project management, event organization, art and cultural management, as well as support in researching and evaluating suitable foundations.

Management Consulting
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5consult AG Logo

5consult AG 

Winterthur · Since 2000

The core activity of 5consult AG is the consulting and management of non-profit organizations, particularly foundations and charitable associations in the social, cultural and scientific sectors. The activities include: management of foundations and other non-profit organizations, consulting on financing issues (institutional fundraising), project controlling, consulting on positioning and marketing issues, foundation establishment and management, leading and advising other non-profit organizations, and developing fundraising concepts and their operational implementation.

Management Consulting
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7it GmbH Logo

7it GmbH 

Winterthur · Since 2010

The core activity of 7it GmbH is the provision of IT services, particularly in the areas of: * Modern Workspace (designing workplaces through innovative cloud solutions and digital tools) * Network Security (protecting IT infrastructures through comprehensive security solutions) * Microsoft 365 Integration (seamless integration of Microsoft 365 into existing systems) * Cloud Solutions (customized cloud solutions for businesses) * Network Management (reliable network management for businesses) The company also provides comprehensive support for its customers' IT needs, including maintenance, support, and consulting.

IT Consulting & Services
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A357 GmbH Logo

A357 GmbH 

Winterthur · Since 2014

The core activity of A357 GmbH encompasses consulting and supporting telecommunications and cable network operators in planning, introducing and commissioning new network infrastructures and technologies. This includes developing business and investment cases, creating business field strategies, leading complex projects, tendering and contract design of IT solutions, as well as process automation.

Management ConsultingTechnical Consulting & EngineeringIT Consulting & Services
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achtsamführen gmbh Logo

achtsamführen gmbh 

Winterthur · Since 2015

The core activity of the company 'Achtsam Führen' is mindfulness-based coaching and accompaniment, particularly in the areas of stress management, work integration and rehabilitation after accidents, illnesses or stress-related illnesses. The company offers individual coaching, supervision and consulting sessions to support people in strengthening their inner balance, promoting self-awareness and maintaining their performance and work ability.

Coaching & Personal Development
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Adriano Taxi 83 GmbH Logo

Adriano Taxi 83 GmbH 

Winterthur · Since 2018

The core activity of Adriano Taxi 83 GmbH is the operation of a taxi service offering passenger and courier transportation in the Winterthur region and its surroundings, including airport transfers, excursion trips, city tours, and VIP services.

Taxi Companies
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AdventureMail GmbH Logo

AdventureMail GmbH 

Winterthur · Since 2022

The core activity of AdventureMail GmbH is to develop and produce interactive puzzle stories that are sent to customers in the form of letters and packages. These stories can be solved through an interactive website, where customers must find and combine clues to solve the puzzles. The company offers these interactive adventures for private individuals, couples, families, and businesses.

General Goods ProductionOnline Shops
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ADVENTURE SPORTS AG Logo

ADVENTURE SPORTS AG 

Winterthur · Since 2007

The core activity of Adventure Sports AG is the training and servicing of divers, including diving courses, diving equipment, rental and revision, as well as the organization of diving and skiing trips.

Sports & Recreation Instruction
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AENWA GmbH Logo

AENWA GmbH 

Winterthur · Since 2012

The core activity of Aenwa GmbH is the provision of real estate services.

Real Estate Brokerage
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AFRY Schweiz AG Logo

AFRY Schweiz AG 

Winterthur · Since 1992

AFRY Schweiz AG provides engineering, design and consulting services across sectors such as energy, buildings, transport infrastructure, environment, water management, digital solutions and food & life sciences. Its services include technical planning, digital solutions and management consulting for infrastructure and industrial projects.

Technical Consulting & Engineering
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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.