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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
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7'410 companies found

Walter Hugener AG Logo

Walter Hugener AG 

Winterthur · Since 2011

The core activity of Schreinerei Walter Hugener AG is the manufacture and distribution of wood products, particularly interior finishing, cabinetmaking, kitchen construction, bathroom furniture and doors.

Interior Construction
View profile4.5(4)
Dornbierer + Partner Architekturmodellbau Logo

Dornbierer + Partner Architekturmodellbau 

Winterthur · Since 1995

The company's core activity is the production of models and prototypes for various industries, particularly for the architectural and industrial sectors, through the application of various techniques such as CNC milling, vacuum casting, engraving and labeling.

Industrial & Product Design
View profile3.7(3)
Geschichterei GmbH Logo

Geschichterei GmbH 

Winterthur · Since 2018

The company's core activity is communication consulting and support for small and medium-sized enterprises (SMEs) during change processes, particularly in the context of succession planning and the appointment of key positions. This also includes the creation of video projects, the development of communication strategies and the implementation of workshops on the topics of storytelling and effective communication.

Public Relations Consulting
View profile5(3)
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
View profile5(3)
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
View profile5(3)
nosh GmbH Logo

nosh GmbH 

Winterthur · Since 2007

nosh GmbH offers architectural planning, construction management, client advisory services, and real-estate marketing and sales. Services include project planning, construction-related services, financing and property marketing for residential and commercial projects.

Architecture Firms
View profile5(3)
nosh architekten ag Logo

nosh architekten ag 

Winterthur · Since 1993

nosh architekten ag provides architectural design, construction management and client advisory services, together with marketing/sales, financing and real estate services. The firm delivers residential and commercial projects—including new construction, renovation and project development—and supports assignments across the full planning and construction process.

Architecture Firms
View profile5(3)
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
View profile2.3(3)
PHOENIX Institution GmbH Logo

PHOENIX Institution GmbH 

Winterthur · Since 2004

The core activity of Phoenix Institution GmbH is the care and support of people in an assisted living institution. The company provides social services to offer residents a safe and supportive environment. The caregivers are trained social pedagogues who take care of the residents' needs.

Institutions for People with Disabilities
View profile2.3(3)
Rama Gebäudereinigung GmbH Logo

Rama Gebäudereinigung GmbH 

Winterthur · Since 2013

Facility Management & Cleaning
View profile4.3(3)
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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.