Telecom provider in
Sion

Sigmacom Telecom SA

Since 1972 · 1–10 empl.·4.5(23)

The core activity of Sigmacom Télécom SA is the development, sale, installation, maintenance, repair and rental of radio communication solutions and devices, particularly for the public safety and professional communication sectors. The company offers a wide range of products and services, including radio communication devices, accessories, pagers, satellite phones, hotspots, protective equipment for isolated workers and specialized solutions for use in various industries such as healthcare, aviation, transportation and industry.

Centre Natel Emery Sàrl

Since 2009 · 1–10 empl.

Centre Natel Emery Sàrl sells smartphones and accessories and offers mobile subscriptions, internet and TV services, data transfers, and official repairs.

VTX Services SA, succursale VTX Omedia

Since 2017 · 1–10 empl.

VTX Services SA, succursale VTX Omedia provides telecommunications services for residential customers. Its offerings include internet access, fixed-line and mobile telephony, television, web hosting and domain registration.

ELECTRO VALAIS SA

Since 2018 · 1–10 empl.

The core activity of Electro Valais SA is the provision of services in the field of electrical installations. The company offers high-quality solutions to meet the needs of its customers, including the planning, installation and maintenance of electrical systems.

adiatic SA succursale de Sion

Since 2020 · 1–10 empl.

adiatic SA succursale de Sion provides IT services for businesses. Its services cover IT systems, IP telephony, networking and mobility, including consulting, installation, operations, maintenance and security.

Starlink Switzerland GmbH

Since 2025 · 1–10 empl.

Starlink Switzerland GmbH provides satellite internet services for private and business customers. Its offering includes home and mobile service plans as well as connectivity solutions for fixed sites, land mobility, maritime use, and aviation.

esr multimedia SA

Since 2015 · 21–50 empl.·2.8(71)

esr multimedia SA provides multimedia services for private customers as well as businesses and municipalities. The website presents internet, TV and telephony offers, Wi‑Fi and network solutions, and related digital services and support.

Devecom Sàrl

Since 2024 · 1–10 empl.