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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today
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1'255 companies found

Cordonier & Rey SA Logo

Cordonier & Rey SA 

Sierre · Since 1983

Cordonier & Rey SA is an engineering and surveying firm that provides services in civil engineering and geomatics. Its areas of activity include structural engineering, roadworks, water and energy systems, and rural engineering.

Civil Engineering Firms
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CORTEX lime knowledge center Sàrl Logo

CORTEX lime knowledge center Sàrl 

Sierre · Since 2019

The core activity of Cortex Lime is the manufacture and distribution of lime products, particularly for use in the construction industry. The company offers various lime products, such as Unilit, Keim, Coridecor and UULA, and provides technical data sheets and color charts for these products. In addition, Cortex Lime offers lectures and consulting services on the properties and application possibilities of lime products.

Glass, Ceramics, Stone & Construction Materials Industry
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DBA Services Sàrl Logo

DBA Services Sàrl 

Sierre · Since 2014

DBA Services Sàrl is the result of a collaboration between Bonvin Nettoyages SA and CTA Services SA and provides cleaning and service solutions for apartments, chalets and holiday rentals, including concierge services and customized cleaning packages.

Facility Management & Cleaning
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DEKSA Solutions Assurances Sàrl Logo

DEKSA Solutions Assurances Sàrl 

Sierre · Since 2008

The core activity of the company "affaires classées" is the development of internet applications and the provision of services in the field of e-commerce, in particular the creation of online platforms and applications, such as the E-Box.

Insurance Brokerage & Consulting
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DermatoSierre Sàrl Logo

DermatoSierre Sàrl 

Sierre · Since 2016

The core activity of DermatoSierre is the medical treatment and care of patients in the fields of dermatology, venereology, aesthetic surgery, reconstructive surgery and aesthetic medicine. The company offers a wide range of services, including diagnosis, treatment and follow-up of skin diseases, cosmetic surgery, reconstructive surgery and aesthetic treatments.

Dermatology Clinics
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doc-pc Sàrl Logo

doc-pc Sàrl 

Sierre · Since 2008

Repair of Machinery & Electronic Devices
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DOMAINES ROUVINEZ SA Logo

DOMAINES ROUVINEZ SA 

Sierre · Since 1979

Beverage Industry
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DPS INNOVATION SWITZERLAND SA Logo

DPS INNOVATION SWITZERLAND SA 

Sierre · Since 2016

The core activity of DPS Innovations is the development and manufacture of control electronics and software for industrial printing machines, particularly in the field of inkjet printing. The company offers solutions for various industrial applications, including textile, glass, ceramic and paper printing. It also develops UV-LED lamps for curing UV varnishes and special coatings.

Electrical Industry
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Dr. Müller & Partner Treuhand und Consulting AG, Steuer-, Unternehmens-, Anlageberatung Logo

Dr. Müller & Partner Treuhand und Consulting AG, Steuer-, Unternehmens-, Anlageberatung 

Sierre · Since 1992

Dr. Müller & Partner Treuhand und Consulting AG, Steuer-, Unternehmens-, Anlageberatung provides independent tax advisory, fiduciary and auditing services. It offers tax and legal advice, statutory and special audits, accounting and financial-reporting support, property administration, guardianships and liquidations, and the preparation of expert opinions.

Management ConsultingFiduciary Offices
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DT-TECH architecture SA Logo

DT-TECH architecture SA 

Sierre · Since 2016

Architecture Firms
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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.