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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
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16'700 companies found

cr Werbeagentur AG Logo

cr Werbeagentur AG 

Basel · Since 1975

The core activity of cr Basel is the creation of offline and online communication solutions, including brand development, brand maintenance, advertising materials (such as business cards, flyers, posters, banners), UX design and employer branding. The company also offers consulting and creation services for campaigns and individual projects.

Advertising Agencies
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Cueni Architekten Logo

Cueni Architekten 

Basel · Since 2017

The core activity of Cueni Architekten is the provision of architectural services.

Architecture Firms
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CULTURESCAPES Logo

CULTURESCAPES 

Basel · Since 2009

CULTURESCAPES is a multidisciplinary biennial arts festival that curates thematic programmes across exhibitions, performances, film, music and literature. It produces events, publications and public-discourse formats in cooperation with partner institutions in Switzerland and internationally.

Information & News Services
View profile4.5(2)
Dardi Bau GmbH Logo

Dardi Bau GmbH 

Basel · Since 2021

Dardi Bau GmbH carries out construction and renovation work and provides services in facade construction, painting, plastering and tile/flooring installation. The company’s offerings include interior and exterior work, concrete repairs, thermal insulation systems, dry and wet construction, kitchen and bathroom alterations, and project planning and execution.

Building MaintenanceFlooring & TilingPainting & Plastering
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dbopp GmbH Logo

dbopp GmbH 

Basel · Since 2013

The core activity of dbopp GmbH is the provision of services in the field of online marketing, particularly in the conception and implementation of social media marketing campaigns, website optimization and online advertising. The company offers consulting, strategy development and implementation of online marketing measures to support customers in achieving their goals.

Advertising Agencies
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dental moeschli.ch ag Logo

dental moeschli.ch ag 

Basel · Since 1986

The core activity of dental moeschli.ch is the manufacture of dental prosthetics and prostheses, including dental splints, as well as digital and analog dental technology. The company offers individual solutions for patients and works closely with dentists.

Medical Technology Industry
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Dexion Services AG Logo

Dexion Services AG 

Basel · Since 2009

The core activity of Dexion Services AG is the provision of IT services, particularly in the areas of: network environments and system solutions, IT support and service, project planning and implementation, managed services, security and outsourcing, cloud services, telephony and internet access, mobile working and time tracking. The company offers its customers a wide range of IT solutions and services to support and optimize their IT infrastructure.

IT Consulting & ServicesIT Infrastructure & CloudSoftware Development
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dialogika Markus Ahmadi Logo

dialogika Markus Ahmadi 

Basel · Since 2014

The core activity of dialogika is the creation of communication solutions for companies, particularly in the areas of concept development, text creation, design and production of marketing materials such as customer magazines, image brochures, websites and social media content. The company also offers consulting services in the areas of branding, communication strategy and content creation.

Public Relations Consulting
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dia solutions GmbH Logo

dia solutions GmbH 

Basel · Since 2017

The core activity of DIA Solutions GmbH is the development and provision of software solutions for efficient data management, particularly for energy suppliers, plant operators and SMEs. The solutions include, among other things, digital plant management, mobile data collection, indexing and full-text search, as well as the integration of IoT and Office 365 interfaces. The goal is to make work processes more efficient and transparent.

Software Development
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DKS Vermessung & Planer AG Logo

DKS Vermessung & Planer AG 

Basel · Since 2010

The core activity of DKS Vermessung & Planer AG is the provision of surveying and planning services in the fields of construction, engineering and industrial surveying. This includes in particular: 3D laser scanning, construction and engineering surveying, crack records and crack monitoring, facade surveying, drone surveying, deformation and subsidence surveying, and surveying of traffic infrastructure. The company offers these services for small and complex projects and has the most modern instruments and know-how to carry out highly precise measurements.

Specialized Construction Activities
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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.