Telecommunications in
Thônex
6 companies in Telecommunications based in Thônex — name and year of registration from the commercial register. The list below shows them all.
All 6 companies in Thônex
INFO-TEL DE MATOS HENRIQUES
Since 2011 · 1–10 empl.5.0(1)
The core activity of INFO-TEL is the installation, maintenance and repair of telecommunications and computer networks, including telephone systems, internet connections and multimedia systems, for private individuals and companies in Switzerland, particularly in the regions of Geneva, Fribourg and Valais. This also includes the installation and configuration of devices such as computers, televisions and printers, as well as the provision of security solutions such as intercoms and access control systems.
Built-in Sàrl
Since 2025 · 1–10 empl.
Built-in Sàrl provides study, consulting, design, implementation, and maintenance services for technological solutions in audio-video, multimedia, energy management, control, surveillance, IT, telecommunications, and home automation. The company also creates and commercializes customized technology solutions.
Transatel CH Sàrl
Since 2013 · 1–10 empl.
SFcom.Sàrl
Since 2014 · 1–10 empl.
PLTS - Paul Lonneville Telecom et Systèmes
Since 2020 · 1–10 empl.
Schweizer Digital Sàrl
Since 2025 · 1–10 empl.
Telecommunications in Thônex
Telecommunications in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of October 10, 2026
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