Electrical Industry in
Sion

Studer Innotec SA

Since 2010 · 51–100 empl.·4.4(13)

The company Studer Innotec develops, manufactures and distributes products for the generation, storage and distribution of electrical energy, particularly in the field of renewable energies. The company's core activity includes the production of inverters, storage solutions and other products for the photovoltaic and renewable energy industry.

Digital Logic SA

Since 2020 · 1–10 empl.·5.0(8)

The core activity of Digital Logic SA is the development and implementation of customized solutions in the field of electronics and software. This includes in particular: electronic conception (development of electronic circuits and systems), design and assembly of PCBs (Printed Circuit Boards), development of digital, analog and high-power circuits, expertise in communication interfaces and protocols (e.g. IoT, Ethernet, Wi-Fi, BLE, LoraWAN), development of software for embedded systems (C/C++, Python, Linux), development of cloud solutions and mobile applications, as well as consulting and support for the development and certification of products. Overall, Digital Logic SA offers a wide range of services, from the development of electronic components to the implementation of complex software systems.

EUROCIRCUITS GmbH

Since 2005 · 21–50 empl.

The core activity of Eurocircuits is the manufacture and assembly of printed circuit boards (PCBs). The company offers specialized services such as PCB manufacturing and PCB assembly and has its own European production facilities.

DSPlus Sàrl

Since 2003 · 1–10 empl.

imperix SA

Since 2013 · 21–50 empl.·5.0(3)

The core activity of Imperix is the development and provision of Rapid-Control-Prototyping solutions for power electronics, drives, smart grids and related topics. This includes the manufacture of hardware and software products such as control systems (B-Box RCP, B-Box Micro, B-Board PRO), power electronics modules (Half-bridge, Full-bridge, Phase-leg) and software tools (ACG SDK, Simulink blockset, PLECS blockset, CPP SDK). The company also offers integration services, ranging from the delivery of plug-and-play hardware and software to fully customized systems.

FAUCHERE Tableaux Electriques SA

Since 2008 · 11–20 empl.·4.0(4)

The core activity of Fauchère Tableaux Électriques SA is the development, manufacture and distribution of electrical switchgear and systems, particularly low-voltage switchgear and distributors for use in industry and construction. The company also offers services such as installation, cabling and maintenance of electrical systems.

Tab Tec Immobilier SA

Since 2025 · 1–10 empl.

Tab Tec Immobilier SA develops, manufactures and distributes aluminium electrical cabinets and distribution solutions. The company offers different models and configurations for residential, industrial and construction applications.

SKIDATA (Schweiz) GmbH, Zweigniederlassung Sion

Since 2002 · 1–10 empl.

Siemens Suisse SA

Since 2004 · 1–10 empl.

XENOLED Cédric Holzer

Since 2010 · 1–10 empl.

Alexander OSEN

Since 2010 · 1–10 empl.

MARK & TECH Sàrl

Since 2013 · 1–10 empl.