Electrical Industry

Stellavox SA 

Mendrisio · Since 2020

The core activity of Stellavox SA is the development, manufacture and distribution of high-quality audio products with excellent sound quality and durability.

STEPHAN Electronics Sàrl 

Lausanne · Since 2018

The core activity of Stephan Electronics is the development and implementation of electronic projects, from conception to mass production. This includes in particular: Electronic design and prototyping, Design characterization and analysis, High-performance electronics (up to 500A and 800V), Radio frequency technology (RF) up to 30GHz, Mass production and commercialization of electronic products. The company thus offers comprehensive services for the development and implementation of electronic projects, from the idea to the finished product.

STEREOLITH SARL 

Duillier · Since 2010

Stereolith is a manufacturer of high-quality loudspeakers and audio devices, particularly 3D holographic loudspeakers, amplifiers, and subwoofers. The products are developed, produced, and repaired in Switzerland. The company also offers a repair service for its own products as well as for products of other brands.

Stesag AG 

Lostorf · Since 1989

Stesag AG develops, supplies and integrates products and systems for industrial automation and provides services such as PLC programming, control cabinet construction and PLC retrofit. The company also acts as the general importer for Hitachi frequency inverters and Hitachi PLCs.

Steuerungstechnik Morgenthaler 

Since 2013

The core activity of Steuerungstechnik Morgenthaler AG is the planning, development, installation, and maintenance of control systems for industrial plants and machines. This includes, in particular: * The construction of control cabinets and small series * The programming of PLC systems * The installation and assembly of control systems * The maintenance and modernization of existing control systems (retrofit) * The creation of electrical schematics and visualizations * Consulting and support in the planning and implementation of Industry 4.0 projects The company offers its services for both new installations and the modernization and maintenance of existing plants, working with various control systems and technologies, such as Beckhoff, Schneider Modicon, and Siemens.

Steuerungstechnik Morgenthaler AG 

Hasle B. Burgdorf · Since 2018

STIEA GmbH 

Gossau Sg · Since 2019

The core activity of STIEA GmbH is the planning, programming, execution and commissioning of automation solutions and electrical engineering projects in the field of industrial and commercial automation. This also includes services such as the installation of control cabinets, cabling and the coverage of the entire electrical part.

Stiebel Eltron AG 

Lupfig · Since 2013

Stiebel Eltron AG is a supplier of heating, hot water and ventilation systems, offering heat pumps, storage solutions and electric heating devices. The company also provides control and energy-management solutions, planning tools, spare parts, customer service and training for professional partners.

Stignergy SA 

Préverenges · Since 2012

The core activity of Stignergy is the development and provision of solutions for optimizing and controlling energy consumption in industrial facilities. This includes in particular the reduction of peak loads in energy consumption and the implementation of intelligent energy management systems (SEMS). The company offers a range of products and services, including terminal, submeter and gateway solutions, as well as a SEMS platform and a SmartGrid calculator.

Stirling SA 

Geneva · Since 2020

The core activity of Stirling SA is the development, manufacture and marketing of intelligent, motorized blind drives for private and commercial use. These drives are easy to install, programmable and enable remote control of blinds, leading to improved energy efficiency, safety and comfort.

STL Motion GmbH 

Baar · Since 2012

STL Motion GmbH develops embedded systems and motion-control solutions, including drive systems (PMSM, BLDC, ACIM), battery management systems (BMS) and graphical HMIs for microcontrollers. Services include consulting, hardware and software development, system integration, validation and testing, with support for fieldbus interfaces such as CAN, Profibus and Ethernet.

STL Systems AG 

Tägerwilen · Since 2009

The core activity of STL Systems AG is the development and manufacture of innovative sensor and system concepts for measuring and analyzing magnetic fields and other signature parameters. The company offers a wide range of products and services, including mobile survey systems, stationary measurement systems, magnetometers, metal detectors and coil systems, as well as customized services such as development, calibration and underwater surveying.

Stone Dynamics Urs Wyss 

Schönenwerd · Since 1988

Stone Dynamics Urs Wyss manufactures loudspeaker enclosures from vibration-damping artificial stone and offers models such as Pyramide and Cristal as 2‑way systems. The cabinets are available in several colors and have distinctive designs suited for interior styling.

strom-control marty gmbh 

Hasle-Rüegsau · Since 2013

The core activity of strom-control marty gmbh is the performance of electrical inspections and tests, particularly in the field of electrical safety and measurement technology. This includes: Periodic inspections (PK) and acceptance tests (AK) of electrical installations in accordance with the Low Voltage Installations Ordinance (NIV); Electrical inspections during changes of ownership; Testing and inspection of PV systems and automation; Performance testing of PV systems; Programming of Simatic components (Siemens S5 and S7); Conducting customer training and company courses in the field of electrical safety and measurement technology; Creation of safety certificates (SiNa) for electrical installations. The company thus offers services in the field of electrical safety, testing and inspection to ensure the safety of electrical installations and systems.

Sumatronic AG 

Unterägeri · Since 1987

The core activity of Sumatronic AG is the development, manufacture and marketing of products and solutions for the fields of broadcasting, broadcast, high-frequency technology, professional radio and audio/video multiroom technology. In particular, the company focuses on the areas of: broadcasting technology and studio technology, DAB+ broadcasting and related products such as DAB+ cable adapters and DAB repeaters, professional radio and tunnel break-in systems, repairs and rental of used and rental equipment, development and distribution of special products such as FMplus. The company also offers expert advice and consulting services in these areas.

sun2wheel AG 

Obernau · Since 2020

The core activity of sun2wheel is the development and provision of intelligent charging solutions for electric vehicles, particularly bidirectional charging stations that enable vehicles to serve as power banks for the power grid. The company also offers fleet management solutions for businesses and grid-friendly charging to prevent network overload and minimize infrastructure expansion.

Supralux GmbH 

Bolligen · Since 2001

The core activity of Supralux GmbH is the development, manufacture and distribution of high-performance lighting systems and spotlight systems for emergency and rescue lighting, particularly for nighttime operations during rescue missions, severe weather events, search and civil protection actions. The company offers a wide range of products, including large systems, work spotlights, handheld and system spotlights, accessories and spare parts.

Surber AG 

Obergösgen · Since 1973

Surber AG develops and supplies control systems and solutions for plant automation in industrial facilities.

Suritec Swiss GmbH 

Ermatingen · Since 2019

The core activity of Suritec Swiss GmbH is the development, manufacture and marketing of burglary protection systems, in particular the FR.ED early warning alarm system, which is based on infrasound technology and is designed to secure properties such as apartments, houses and commercial buildings.

SWARCO Schweiz AG 

Glattbrugg · Since 2006

The core activity of SWARCO is the development and provision of solutions for improving mobility and traffic, particularly in the field of road traffic. This includes, among other things: The production of road markings and signs, the development of intelligent traffic management systems, the provision of solutions for connected driving, the support of decarbonization of traffic through electromobility solutions, and the development of solutions for parking and public transportation. The company focuses on creating safe, fast, convenient, and environmentally friendly solutions for mobility.