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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
DirectoryElectrical Industry

Electrical Industry

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IndustryIndustryIndustryElectrical Industry
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Matching companies

2'703 companies found

Sefa SA Logo

Sefa SA 

Mendrisio · Since 1978

Sefa SA is a manufacturing company that provides electronic manufacturing services, including PCB assembly (SMD and THT), testing, rework and series production of electronic devices.

Electrical Industry
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Sennheiser (Schweiz) AG Logo

Sennheiser (Schweiz) AG 

Zurich · Since 1974

Electrical Industry
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Sensima Inspection Sàrl Logo

Sensima Inspection Sàrl 

Gland · Since 2009

Electrical Industry
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sensorscope sàrl Logo

sensorscope sàrl 

Lausanne · Since 2009

Electrical Industry
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Seven Engineering GmbH Logo

Seven Engineering GmbH 

Füllinsdorf · Since 2024

Technical Consulting & EngineeringElectrical IndustrySoftware Development
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Sigmax GmbH Logo

Sigmax GmbH 

St. Niklaus Vs · Since 2022

Electrical IndustryMechanical Engineering Industry
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SOCOMEC AG Logo

SOCOMEC AG 

Dietikon · Since 2008

The company Socomec focuses on the development and manufacture of products and services in the field of energy management, conversion and measurement, particularly for industrial and service-oriented applications. The core activities include: designing and manufacturing electrical installations that consume less energy, are better managed and more environmentally friendly; developing UPS systems, network switching, power conversion and measurement; offering services such as measurement and counting, power conversion and switching devices; and focusing on eco-design and sustainability in product development and manufacturing. The company aims to support its customers in their energy transition while minimizing its own ecological footprint.

Electrical Industry
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Sonosystem AG Logo

Sonosystem AG 

Altstätten Sg · Since 1981

Electrical Industry
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Spazioluce SA Logo

Spazioluce SA 

Locarno · Since 2010

Electrical Industry
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SP Calibration Suisse GmbH Logo

SP Calibration Suisse GmbH 

Lütisburg Station · Since 2022

Testing & Inspection CentersElectrical Industry
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StarPower Europe AG Logo

StarPower Europe AG 

Cadenazzo · Since 2014

The core activity of StarPower Europe AG is the development, manufacture and distribution of power semiconductor modules, in particular Intelligent Power Modules (IPM), IGBT modules, SiC modules and other power semiconductor products for various applications, including automotive, industry and energy.

Electrical Industry
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Steiner Technik GmbH Logo

Steiner Technik GmbH 

Matzingen · Since 1993

Electrical Industry
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SunEdison AG Logo

SunEdison AG 

Stans · Since 2020

SunEdison AG develops and manufactures photovoltaic modules and supplies solar power systems with integrated battery packs, together with maintenance and asset-management services. The company has also added an Electronic Division and a Medical Division that design electronic and RF communication equipment and medical devices, including development work on a compact defibrillator.

Solar & PhotovoltaicsElectrical Industry
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SwissElectro GmbH Logo

SwissElectro GmbH 

Filzbach · Since 2002

Electrical IndustryVehicle Manufacturing
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PDP-Group SA Logo

PDP-Group SA 

Neuchâtel · Since 2024

PDP-Group SA focuses on integrating small, niche electronics companies and provides electronics manufacturing, micro‑precision engineering, and digitalization services including ERP system integration.

Electrical Industry
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Swiss Indoor Golf Sàrl Logo

Swiss Indoor Golf Sàrl 

Gland · Since 2003

The core activity of Swiss Indoor Golf Sàrl is the development, manufacture and marketing of indoor golf simulators and related software, including launch monitors and golf simulation technology, to provide golfers with an immersive and realistic golf experience indoors.

Electrical Industry
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Swiss LED Group Sàrl Logo

Swiss LED Group Sàrl 

St-Maurice · Since 2011

The core activity of Swiss LED Group is the distribution and sale of LED lighting solutions and products, including consulting and supporting customers in the selection and implementation of energy-efficient and sustainable lighting systems.

Electrical Industry
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Swiss Lighting Solution, Yuvayapar Logo

Swiss Lighting Solution, Yuvayapar 

Ennetbaden · Since 1998

Research & DevelopmentElectrical Industry
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SWISSLUX AG Logo

SWISSLUX AG 

Oetwil Am See · Since 1974

The core activity of Swisslux AG is the development, manufacture and distribution of intelligent lighting technology products, in particular motion and presence detectors, KNX systems, DALI gateways and LED lighting solutions for building automation. The company also provides planning assistance, services and support for the implementation and integration of these products in various fields of application, such as in industry, schools and nursing homes.

Technical Consulting & EngineeringElectrical IndustryMechanical Engineering Industry
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Swissonor.ch Frei Logo

Swissonor.ch Frei 

Troinex · Since 2009

Electrical Industry
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Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?
The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.
How do keywords work?
Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.
What belongs in the postal code field?
A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.
Per page
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How is organisation size determined?
Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.
What does the Verified label mean?
Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

How do I sort the results?
Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.
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