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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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2'703 companies found

LIVE-LIGHT GmbH Logo

LIVE-LIGHT GmbH 

Cham · Since 2010

The core activity of LIVE-LIGHT is the development, manufacture and distribution of lighting technology solutions as well as the creation of lighting and color concepts for various industries, particularly for theater, opera, musical, dance, ballet, concerts, museums and similar events. This also includes consulting and sales of lighting technology products as well as the production of proprietary products in the professional segment since 2012.

Technical Consulting & EngineeringElectrical Industry
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L-Kast AG Logo

L-Kast AG 

Bäretswil · Since 1987

The core activity of L-Kast AG is the manufacture of switchgear and control systems, particularly control cabinets for mechanical engineering, refrigeration systems and sub-distributions. The company also offers services such as prototype construction, conversion and expansion of existing distributions, as well as assembly and delivery.

Electrical Industry
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lobo engineering GmbH Logo

lobo engineering GmbH 

Lindau · Since 2017

The core activity of lobo engineering GmbH is the provision of electronic engineering services, including circuit development, PCB layout, prototype manufacturing, test engineering, test equipment construction, firmware development and mechanical development.

Technical Consulting & EngineeringElectrical Industry
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Locatis SA Logo

Locatis SA 

Bassecourt · Since 2005

The core activity of Locatis Electronics SA is the development, industrialization and manufacturing of electronic components and devices, including the production of printed circuit boards, assembly of components, SMD and THT mounting, as well as the provision of services in the field of electronics manufacturing, such as quality control, testing and packaging. The company also offers services in the field of global sourcing and logistics.

Electrical IndustryMedical Technology Industry
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Locher Tim GmbH Logo

Locher Tim GmbH 

Unterbäch Vs · Since 2023

The core activity of Locher Tim GmbH is the provision of services in the field of automation, particularly in the areas of: * Design and planning of automation solutions * Electrical diagram drawing and SPS/HMI adaptations * Construction supervision and implementation of automation projects * Cabinet and machine cabling * Commissioning and troubleshooting of automation systems The company offers these services primarily to the industries of switchgear construction, mechanical engineering, refrigeration technology and ropeway construction.

Technical Consulting & EngineeringElectrical Planning & InstallationElectrical Industry
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Logelec AG Logo

Logelec AG 

Au Zh · Since 1991

The core activity of Robert Rieffel AG is the development, manufacture and marketing of electronic key dispensing systems, in particular the PIN-Box S7, a key safe with integrated key deposit, which is used for the secure and efficient management of keys in various industries such as hotels, offices, manufacturing plants and holiday homes.

Electrical Industry
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Logilux Electronics SA Logo

Logilux Electronics SA 

Payerne · Since 1977

The company offers a wide range of services and products in various fields. The core activities can be described as follows: * Planning, installation and sale of meteorological equipment and systems * Installation and commissioning of fire protection systems for the oil and gas industry * Modernization and optimization of existing plants * Planning, installation and commissioning of railway infrastructure * Development and implementation of solutions for air traffic, sea traffic, road traffic and tunnel construction * Sale and installation of scales and weighing systems * Development and implementation of solutions for process automation and plant monitoring The company thus offers a variety of services and products in the fields of meteorology, fire protection, railways, air traffic, sea traffic, road traffic, tunnel construction, scales and process automation.

Research & DevelopmentElectrical Industry
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Lost Audio GmbH Logo

Lost Audio GmbH 

Erlinsbach So · Since 2021

The core activity of Lost Audio GmbH is the development, manufacture and repair of electronic products, particularly in the field of hi-fi technology, as well as the restoration and refurbishment of older devices, especially of the ReVox brand.

Electrical Industry
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Copanet GmbH Logo

Copanet GmbH 

Visp · Since 1998

Here are the core activities of the companies: 1. Lighting technology and lighting solutions for various industries and applications. 2. Decorative Christmas lighting and festive concepts for hotels, cities and other locations. 3. Planning, installation and maintenance of solar systems as well as consulting and financing. 4. Development and manufacturing of plastics, wires, cables and special cables as well as services. 5. No clear core activity recognizable, as the description is too general and unclear. 6. Distribution of fastening products and installation technology as well as media and communication technology. 7. Real estate management and brokerage as well as support for agencies and partners in construction projects. 8. Real estate management and brokerage, particularly of commercial and industrial properties. 9. Network of specialists for electrical, installation, lighting, media and communication technology. 10. Planning, development and operation of solar systems as well as energy distribution and management.

Electrical Industry
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Lubutech GmbH Logo

Lubutech GmbH 

Buchs Sg · Since 2015

The core activity of Lubutech GmbH is the development, manufacture and distribution of LED lighting.

Electrical IndustrySoftware Development
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Lumartix SA Logo

Lumartix SA 

Aubonne · Since 2010

The core activity of Lumartix SA is the development and manufacture of solar simulators and light technologies that replicate natural sunlight. These products are used primarily for research and development of solar cells, testing and aging of solar modules, as well as for lighting in various applications. The company offers a range of products, including the Lumixo-S, Lumixo-CORE, Sunirad, and Solixon series, all of which are designed to reproduce sunlight and meet a variety of requirements in solar and light technology.

Research & DevelopmentElectrical Industry
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LumaSonic GmbH Logo

LumaSonic GmbH 

Strengelbach · Since 2023

Electrical Industry
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Lumatec SA Logo

Lumatec SA 

Plan-Les-Ouates · Since 1987

The company Lumatec is primarily engaged in the development, manufacture and distribution of lighting technology and lighting solutions. It has branches in Switzerland, France, Belgium, the Netherlands, Luxembourg, Germany, Austria and Sweden, and offers its products and services in various regions of Europe.

Electrical Industry
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Lumatron AG Logo

Lumatron AG 

Strengelbach · Since 1993

The core activity of Lumatron AG is the development, repair and maintenance of electronic devices from industry, particularly in the field of industrial electronics. This also includes services such as rapid PCB prototyping, HW design, SW development, CAD design and PCB prototyping. In addition, the company distributes LPKF products in the field of rapid PCB prototyping and offers EDV/IT support and repair services.

Electrical Industry
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LuminaryLED AG Logo

LuminaryLED AG 

Ebmatingen · Since 2012

The core activity of LuminaryLED AG is the development, manufacture and distribution of LED lighting solutions, particularly customer-specific LED strips, profile lights and lighting modules. The company also offers services such as consulting, configuration and installation of LED lighting systems, as well as repairs and conversions of existing luminaires to LED technology.

Industrial & Product DesignElectrical Industry
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Lunatone-CH AG Logo

Lunatone-CH AG 

Schindellegi · Since 2012

Lunatone-CH AG is a technology company that develops electronic solutions and products. Its competencies include electronic information technology, power electronics, device design, mechanical engineering and software development. The website names Ervotech as the official distribution partner for Switzerland.

Electrical IndustryMechanical Engineering Industry
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LUNISCONTROL GmbH Logo

LUNISCONTROL GmbH 

Lanzenhäusern · Since 2004

LUNISCONTROL GmbH develops hardware and software for control systems used in industrial and building applications. Services include multilayer PCB design, prototype production, SMD assembly and soldering, functional testing and integration with sensors, actuators and interfaces (e.g. CAN, Modbus, SPI, I2C), as well as touchscreen/web user interfaces, ventilation and lighting controllers and support for EMC, mechanical design and testing.

Industrial & Product DesignElectrical Industry
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Lütze AG Logo

Lütze AG 

Siebnen · Since 1979

Friedrich Lütze GmbH is a leading company in the development, manufacture and distribution of electronic and electromechanical components and system solutions for automation and rail transport. The company's core activities include the manufacture of cables, connectors and other components for industrial automation, as well as the development of solutions for the cooling of control cabinets and the wiring of controls.

Electrical Industry
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LUX Light GmbH Logo

LUX Light GmbH 

Thun · Since 2006

The core activity of LUXLIGHT GmbH is the development, manufacture and distribution of LED lamps and lighting systems with high energy efficiency, long lifespan and low power consumption.

Electrical Industry
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LUXTELLIGENCE SA Logo

LUXTELLIGENCE SA 

St-Sulpice Vd · Since 2022

The core activity of Luxtelligence is the development and manufacturing of optoelectronic solutions based on thin lithium niobate and lithium tantalate layers for application in integrated photonics, particularly for use in quantum and AI applications. This includes providing design and manufacturing services for photonic integrated circuits (PICs), including microfabrication, PIC design, and electro-optical testing.

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.
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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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