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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

Häberli Heinzer Steiger Architekten GmbH Logo

Häberli Heinzer Steiger Architekten GmbH 

Winterthur · Since 2012

The core activity of the company "häberli heinzer steiger architekten" is the planning and realization of buildings, including conversions, renovations, extensions and new constructions of residential buildings, schools, gymnasiums, kindergartens, office and commercial buildings, as well as listed buildings. The company also offers services such as feasibility studies, consulting, strategies, property purchase, construction management and jurying.

Architecture Firms
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keller rüegsegger gmbh Logo

keller rüegsegger gmbh 

Winterthur · Since 2016

The core activity of the company "Keller Rüegsegger Architektur & Baumanagement" is the planning, execution and completion of construction projects, including architectural and construction management services for residential buildings, commercial projects and public buildings.

Architecture Firms
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Kompetenzzentrum Gutachten GmbH Logo

Kompetenzzentrum Gutachten GmbH 

Winterthur · Since 2017

The core activity of Periziando GmbH is the creation of psychological expert opinions and personality analyses for companies, authorities and private individuals. This includes in particular: Identifying personality problems in employees and applicants, creating character-based requirement profiles for positions to be filled, conducting test-psychological examinations and explorations, developing recommendations for action to remedy or compensate for risk factors, conducting coaching measures in the event of behavioral problems in employees, and creating traffic psychological expert opinions and conducting training and seminars. The company offers its services both before and after the hiring of employees and supports companies and authorities in preventing misconduct and promoting a positive work environment.

Research & DevelopmentTesting & Inspection Centers
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Beauty Lounge, Lucia Kaiserovà Bosshard Logo

Beauty Lounge, Lucia Kaiserovà Bosshard 

Winterthur · Since 2020

The core activity of the company 'Beautylounge Lucia Bosshard' is the provision of cosmetic services, particularly in the field of beauty care, nail design, makeup and removal of hair and skin anomalies. The company offers a wellness oasis where customers can relax and be pampered.

Beauty Salons
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Beemerging GmbH Logo

Beemerging GmbH 

Winterthur · Since 2005

Restaurants
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Centre médical Dr. Gnipieven Tekombo Logo

Centre médical Dr. Gnipieven Tekombo 

Winterthur · Since 2018

The core activity of the company "Tekombo Foundation" consists of medical care and development of projects in the field of healthcare, particularly in Cameroon. This includes the implementation of medical campaigns, operations and the provision of health services such as general medicine, minor surgery and gynecology. The company is also committed to promoting projects for young mothers and daughters as well as the prevention and treatment of diseases such as hypertension.

NGOs & NPOs
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digital M. GmbH Logo

digital M. GmbH 

Winterthur · Since 2024

The company's core activity is consulting and supporting customers in optimizing their digital marketing measures, particularly in the field of banner advertising, as well as introducing marketing and sales automation.

Advertising Agencies
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Klickwerk AG Logo

Klickwerk AG 

Winterthur · Since 2022

The company's core activity is the provision of online marketing services, in particular: * Conceptualization and implementation of online marketing campaigns * Search engine optimization (SEO) * Social media marketing * Mobile advertising * Marketing automation * Target group research and analysis * Website optimization and analysis The company positions itself as an online marketing agency that supports companies in achieving their online goals and helps them improve their online presence and effectively reach their target groups.

Advertising Agencies
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Kusigerski Vesna VBuchhaltung Logo

Kusigerski Vesna VBuchhaltung 

Winterthur · Since 2019

The company's core activity is financial management, particularly accounting, payroll and tax returns, as well as representing clients before local authorities. The company offers services such as financial management, accounting, tax consulting and representation to help clients manage their finances efficiently and claim their tax deductions.

Fiduciary Offices
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Magran GmbH Logo

Magran GmbH 

Winterthur · Since 2019

Chemical Industry
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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.