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Companies in
Telecommunications

1209 businesses in this industry — part of the IT & Communication category.

Directory

Companies in Telecommunications

1209 entries, ordered by relevance.

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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,806 companies indexed · Last updated: today

TNC Group SAGL

Telecommunications · Viganello · Since 2024

Tomaris 05 SA

Telecommunications · Font · Since 2021

Torcom S.à r.l.

Telecommunications · Burtigny · Since 1996

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1O

1GLOBAL Operations (Switzerland) GmbH

Telecommunications · Zurich · Since 2010

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Transatel CH Sàrl

Telecommunications · Thônex · Since 2021

Trans Fiber Systems SA

Telecommunications · Menziken · Since 2014

Traxx Network Spring

Telecommunications · Thun · Since 1999

Triangle, Cabezas Hegy

Telecommunications · La Tour-De-Peilz · Since 2015

TRN Téléréseau de la Région Nyonnaise SA

Telecommunications · Nyon 2 · Since 1999

TSS - Telecommunication Support Services AG

Telecommunications · Stäfa · Since 2000

TTelecom SA

Telecommunications · Lugano · Since 2012

TurnKey Communication AG

Telecommunications · Root D4 · Since 2003

TV-Antennengenossenschaft Region Plaffeien

Telecommunications · Oberschrot · Since 1976

TvT Services SA

Telecommunications · Renens Vd · Since 1999

UNIKO TELECOM SA

Telecommunications · Since 2024

Update24 GmbH

Telecommunications · Möhlin · Since 2023

van der Gijp Barendregt

Telecommunications · Ovronnaz · Since 2017

VELOXNumeric Sàrl

Telecommunications · Le Mont-Sur-Lausanne · Since 2021

VELOX Invest SA

Telecommunications · Le Mont-Sur-Lausanne · Since 2020

Vericom Broadcast AG

Telecommunications · Sursee · Since 2002

Vertical-Com S.à r.l.

Telecommunications · Aclens · Since 1998

VIVA TELECOM (SUISSE) SA

Telecommunications · Geneva · Since 2015

Vogel PM

Telecommunications · Abtwil Sg · Since 2024

VOICE IP COMMUNICATIONS GmbH

Telecommunications · Rümlang · Since 2004

VoiceLink.ch by Christoph Walter

Telecommunications · Rapperswil Sg · Since 2011

Voipswitch AG

Telecommunications · Cham · Since 2010

Von Allmen Ernst Consulting

Telecommunications · Nyon · Since 2004

VOX telecom SA

Telecommunications · Vésenaz · Since 2003

WebEye International GmbH

Telecommunications · Glattpark (Opfikon) · Since 2005

Wespear SARL

Telecommunications · Ecublens Vd · Since 2022

Winetin GmbH

Telecommunications · Gümligen · Since 2002

XLNT GmbH

Telecommunications · Muralto · Since 2018

Xpoint GmbH

Telecommunications · Bern · Since 1999

X-point Pfenninger

Telecommunications · Grossaffoltern · Since 2000

Yetcom AG

Telecommunications · Aarau · Since 2023

Zazzi Netzbau GmbH

Telecommunications · Zurich · Since 2023

z-telecom services GmbH

Telecommunications · Bertschikon (Gossau Zh) · Since 2003

BT-Connect Sàrl

Telecommunications · Payerne · Since 2025

Kurmann RentalNet

Telecommunications · Riehen · Since 2025

VTECH Sàrl

Telecommunications · Chavannes-Près-Renens · Since 2025

AJ télécom Sàrl

Telecommunications · Farvagny-Le-Petit · Since 2025

SWISSKommunikation SA

Telecommunications · Lausanne · Since 2025

NR-COM Sàrl

Telecommunications · Rossens Fr · Since 2025

FIBRE Line SA

Telecommunications · Gland · Since 2025

Infratel Sàrl

Telecommunications · Cheseaux-Sur-Lausanne · Since 2025

BauTec 25, Inh. Moret Laparra

Telecommunications · Bergdietikon · Since 2025

Höhne Breitbandtechnik Consult

Telecommunications · Adliswil · Since 2025

EM Path Sàrl

Telecommunications · Renens Vd · Since 2025

QuickConnect KlG

Telecommunications · Bottmingen · Since 2025

Abdallah Care

Telecommunications · Wetzikon Zh · Since 2025