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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
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4'364 companies found

CSD Ingénieurs SA Logo

CSD Ingénieurs SA 

Sion · Since 1992

CSD Ingénieurs SA provides engineering and consulting services, covering environmental engineering, water and wastewater management, energy and infrastructure planning, and contaminated-site remediation.

Technical Consulting & Engineering
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Cybor SA Logo

Cybor SA 

Sion · Since 2008

The core activity of Cybor SA is the development of web and mobile applications, web hosting, consulting, design and prototyping, development, validation, deployment and publicity, SEO and branding strategy.

Software Development
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Daymer Bay Capital (Switzerland) Sàrl Logo

Daymer Bay Capital (Switzerland) Sàrl 

Sion · Since 2021

The core activity of Daymer Bay Capital (Switzerland) Särl is third-party fund marketing, i.e. the placement and marketing of funds from specialized international fund managers to institutional and wholesale investors in Europe. The company supports fund managers in their asset-raising activities and connects them with investors by professionally and effectively marketing their funds.

Financial Services
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DB architecture Sàrl Logo

DB architecture Sàrl 

Sion · Since 2021

The core activity of DB Architecture is the planning and development of real estate projects, including architecture and construction.

Real Estate Project Development
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DECOTECHNICS Sàrl Logo

DECOTECHNICS Sàrl 

Sion · Since 2007

The company DECOTECHNICS specializes in the manufacture of precision components through décolletage (a form of turning) and usinage (a form of milling) of metal parts. The company's core activity lies in the production of high-precision parts for various industries such as watchmaking (horology), medical technology (medtech), industry and mechanical engineering.

Specialized Construction Activities
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DEFIMEDICA Sàrl Logo

DEFIMEDICA Sàrl 

Sion · Since 2019

DEFIMEDICA Sàrl is the official Repligen distributor for the EMEA region, supplying purification consumables and dialysis technologies. The company offers ready-to-use dialysis devices, dynamic dialysis systems (SpectraFlo), SpectraPor membranes and related accessories for laboratory and process-scale bioprocessing, and collaborates on hyaluronic acid production solutions.

Wholesale - Health & Cosmetic Products
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DeGes Publishing Sàrl Logo

DeGes Publishing Sàrl 

Sion · Since 2011

The core activity of Editions DeGes is the publication and distribution of books and magazines, particularly the magazine "Ce Siècle" and other publications such as "L'Horizon du Voyageur". The company positions itself as a provider of high-quality and reliable information and educational content, which it aims to make accessible to a broad audience.

Publishing
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De Kalbermatten Architectes Sàrl Logo

De Kalbermatten Architectes Sàrl 

Sion · Since 1996

The core activity of de Kalbermatten Architectes is the planning and realization of architectural projects, including new constructions, renovations and transformations of buildings, such as residential houses, office buildings and public facilities.

Architecture Firms
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de Kalbermatten Immobilier SA Logo

de Kalbermatten Immobilier SA 

Sion · Since 2017

de Kalbermatten Immobilier SA is a real estate developer that is carrying out the residential project “Les Arvines”, comprising villas and apartments. The website provides project descriptions, floor plans, technical specifications (e.g. geothermal heating, green roofs) and contact information.

Real Estate Project Development
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Del Conseils SA Logo

Del Conseils SA 

Sion · Since 2021

Del Conseils SA is an independent advisory firm providing financial and insurance services as well as real estate sales and property administration. Services listed on the website include accounting and tax declarations, mortgage financing, pension and retirement planning, succession support in cooperation with lawyers/notaries, and assistance with company formation.

Insurance Brokerage & Consulting
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LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
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.