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

DirectoryTelecommunications

Telecommunications

Filters

IndustryIT & CommunicationIndustryTelecommunications

Search results

Matching companies

1'216 companies found

Fiber Connection GmbH

Glattpark (Opfikon) · Since 2021

Telecommunications

Fibertech GmbH

Däniken So · Since 2012

Telecommunications

Fibnet Sàrl

Bulle · Since 2024

Telecommunications

PATRICK ET FILS SA

Assens · Since 2024

Telecommunications

FJIC Frédéric Juri International Consulting

Ambrì · Since 2002

Telecommunications

FKA Marcel Scherrer

Ebikon · Since 2002

Telecommunications

FlexOptic Sàrl

Bulle · Since 2019

Telecommunications

Gasser Networks

Oberburg · Since 2017

Telecommunications

Genossenschaft Kopfstation GGA

Pratteln · Since 2019

Telecommunications

GGA Flawil Genossenschaft

Flawil · Since 2004

Telecommunications

Ghani GmbH

Zollikofen · Since 2012

Telecommunications

Glasfaser Spezial-Bau Schweiz AG

Inwil · Since 2014

Telecommunications

Globalmessaging Solenthaler Consulting

Zug · Since 2016

Telecommunications

Glükler Projektbegleitungen GmbH

Oberwangen Tg · Since 2013

Telecommunications

Grayfish AG

Zug · Since 2021

Telecommunications

G. Teixeira Sàrl

La Chaux-De-Fonds · Since 2013

Telecommunications

Hager + Paglino Services

Oberengstringen · Since 2008

Telecommunications

Hans Peter Nägeli HPN Consulting

Baar · Since 1997

Telecommunications

Hauser Technology Investment GmbH

Baar · Since 2011

Telecommunications

h!earcom AG

Herrliberg · Since 2003

Telecommunications

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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.

Per page

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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.

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