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

Connect Com AG Logo

Connect Com AG 

Rothenburg · Since 1993

The core activity of Connect Com AG is the development, manufacture and distribution of fiber optic solutions for communication networks, particularly in the areas of building cabling, broadband, data centers, industry, energy, transportation and surveillance. The company offers its customers individual solutions, consulting and service for the construction and maintenance of communication infrastructures.

Electrical Industry
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DALCO AG Logo

DALCO AG 

Rothenburg · Since 2000

DALCO AG designs, builds and supports custom high-performance computing systems, including HPC clusters, GPU computing systems, servers and workstations. The company also supplies cloud and data‑center solutions, storage and networking components, serving sectors such as scientific research, industrial applications, financial services and motorsport.

Electrical Industry
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DALCO Holding AG Logo

DALCO Holding AG 

Rothenburg · Since 2025

DALCO Holding AG supplies and integrates high-performance IT hardware and system solutions, including workstations, servers, GPU computing systems, HPC clusters, storage and network components. Its services include Linux support, cluster operations, HPC hosting/rental, datacenter design consulting, installation and on-site maintenance.

Holding Companies
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DALCO Group AG Logo

DALCO Group AG 

Rothenburg · Since 2021

DALCO Group AG designs, builds and supports custom high-performance computing systems and IT infrastructure. Its portfolio includes workstations, servers, GPU‑accelerated systems, HPC clusters, storage and networking solutions, as well as services for cloud and data‑center environments.

Wholesale - Electronic Devices
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debitsandcredits GmbH Logo

debitsandcredits GmbH 

Rothenburg · Since 2023

Fiduciary Offices
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Designhandel gmbh Logo

Designhandel gmbh 

Rothenburg · Since 2023

The core activity of Designhandel GmbH is the trade in design products, in particular through the operation of a webshop and a physical showroom in Rothenburg/Lucerne, where customers can purchase design articles and obtain information about products.

Online Shops
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DruckDurst GmbH Logo

DruckDurst GmbH 

Rothenburg · Since 2022

DruckDurst GmbH is a signage and printing service provider offering graphic design, digital printing and film wrapping. Services include vehicle wrapping, storefront and corporate signage, textile printing, 3D lettering, lamination and installation of advertising materials.

Printing Companies
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Eberli AG Logo

Eberli AG 

Rothenburg · Since 2023

Eberli AG develops, builds and renovates properties and estates; the company provides project development, general contracting and refurbishment services and offers residential properties for sale or rent.

Building Construction
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Eberli Bau AG Logo

Eberli Bau AG 

Rothenburg · Since 2023

Eberli Bau AG is a company for project development, construction execution and building refurbishment. Its services include project development, construction, renovation and the sale and rental of real estate.

Building Construction
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e+m elektrifizierung + mechanik ag Logo

e+m elektrifizierung + mechanik ag 

Rothenburg · Since 2016

The core activity of e+m elektrifizierung + mechanik ag is the development, manufacture and distribution of products for electromobility, in particular wallboxes and charging cables.

Electrical 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.