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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,816 companies indexed · Last updated: today

DirectoryTelecommunications

Telecommunications

Filters

IndustryIT & CommunicationIndustryTelecommunications

Search results

Matching companies

1'210 companies found

WebEye International GmbH

Glattpark (Opfikon) · Since 2005

Telecommunications

Wespear SARL

Ecublens Vd · Since 2022

Telecommunications

Winetin GmbH

Gümligen · Since 2002

Telecommunications

XLNT GmbH

Muralto · Since 2018

Telecommunications

Xpoint GmbH

Bern · Since 1999

Telecommunications

X-point Pfenninger

Grossaffoltern · Since 2000

Telecommunications

Yetcom AG

Aarau · Since 2023

Telecommunications

Zazzi Netzbau GmbH

Zurich · Since 2023

Telecommunications

z-telecom services GmbH

Bertschikon (Gossau Zh) · Since 2003

Telecommunications

BT-Connect Sàrl

Payerne · Since 2025

Telecommunications

Kurmann RentalNet

Riehen · Since 2025

Telecommunications

VTECH Sàrl

Chavannes-Près-Renens · Since 2025

Telecommunications

AJ télécom Sàrl

Farvagny-Le-Petit · Since 2025

Telecommunications

SWISSKommunikation SA

Lausanne · Since 2025

Telecommunications

NR-COM Sàrl

Rossens Fr · Since 2025

Telecommunications

FIBRE Line SA

Gland · Since 2025

Telecommunications

Infratel Sàrl

Cheseaux-Sur-Lausanne · Since 2025

Telecommunications

BauTec 25, Inh. Moret Laparra

Bergdietikon · Since 2025

Telecommunications

Höhne Breitbandtechnik Consult

Adliswil · Since 2025

Telecommunications

EM Path Sàrl

Renens Vd · Since 2025

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.