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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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2'703 companies found

HAPA Produktion AG Logo

HAPA Produktion AG 

Schindellegi · Since 2012

HAPA Produktion AG provides manufacturing services for electronics, mechanical and mechatronic assemblies. Services include SMD and through-hole placement and soldering, cable assembly, device and module assembly, quality assurance, and mechanical machining on milling, turning and 4‑axis machines.

Electrical Industry
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HCS Electronic SA Logo

HCS Electronic SA 

Mendrisio · Since 2013

The core activity of HCS ELECTRONIC is the manufacturing and assembly of electronic components and systems, particularly: assembly of electronic printed circuit boards (SMT and THT), optical and electrical testing (AOI, 3D testing, functional testing), production of cables and cable sets, assembly of electromechanical and mechatronic systems, production of prototypes and small series, and surface protection through painting or resin coating. The company offers these services as a contractor to other companies and has its own production facility with modern machinery and qualified personnel.

Electrical Industry
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Helmut Fischer AG Logo

Helmut Fischer AG 

Hünenberg · Since 2007

Helmut Fischer AG designs and supplies measuring solutions for surface testing, covering coating thickness measurement, material analysis, nanoindentation and material testing. The portfolio includes XRF and tactile instruments, terahertz systems, automation solutions, X‑ray optics and calibration standards, together with services such as application consulting, customer support and product training.

Electrical Industry
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Helvest Systems GmbH Logo

Helvest Systems GmbH 

Fribourg · Since 2019

The core activity of Helvest Systems GmbH is the development and distribution of innovative technologies and systems for model railways, particularly the manufacture of decoders and control systems for model railways.

Electrical Industry
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Hitachi High-Tech Europe GmbH, Krefeld, Zweigniederlassung Risch / Zug Logo

Hitachi High-Tech Europe GmbH, Krefeld, Zweigniederlassung Risch / Zug 

Rotkreuz · Since 2007

Electrical Industry
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HMT Microelectronic AG Logo

HMT Microelectronic AG 

Biel/Bienne · Since 1994

The core activity of HMT microelectronic AG is the development and supply of specialized integrated circuits (ASICs) and microelectronic systems, particularly for sensors and actuators. The company focuses on combining analog and digital elements for demanding environments such as industry, automotive, aerospace and medicine.

Technical Consulting & EngineeringElectrical Industry
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Hohner Group SA Logo

Hohner Group SA 

Stabio · Since 2014

Electrical Industry
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HTDS International (Suisse) SA Logo

HTDS International (Suisse) SA 

Pully · Since 2014

HTDS International (Suisse) SA provides distribution, installation, training, maintenance and consultancy for high-technology detection and analysis systems. Its product and service portfolio includes X-ray scanners, radiation and chemical detectors, analytical laboratory instruments and optoelectronic components for security, industrial, laboratory and environmental applications.

Electrical Industry
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HV Technologies AG Logo

HV Technologies AG 

Zeiningen · Since 2008

The company's core activity is the development, manufacture and delivery of testing and measurement systems for electromagnetic compatibility (EMC), high voltage technology and transformer testing. The company offers a wide range of products, including impulse generators, AC test systems, resonance AC test systems, high voltage test equipment and digital measuring instruments. The products are used for various applications such as testing of transformers, cables and other electrical components.

Electrical Industry
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AscendX Ventures AG Logo

AscendX Ventures AG 

Ennetbürgen · Since 2023

The core activity of HYBRIQS is the development and manufacture of energy-efficient lighting systems that adapt intelligently and individually to changing requirements and lighting conditions. The company offers lifestyle products designed to improve life and professional daily routines.

Electrical Industry
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IFE Th. Fluri Logo

IFE Th. Fluri 

Derendingen · Since 2005

IFE Th. Fluri is an engineering office for electronics that provides development, repair, service and maintenance of industrial electronic systems. Services listed on the website include hardware development, life-cycle extension, machine control (CNC, PLC), power supplies and display solutions.

Electrical Industry
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iGuzzini Illuminazione Schweiz AG Logo

iGuzzini Illuminazione Schweiz AG 

Zurich · Since 2000

The core activity of iGuzzini is the development, manufacture and distribution of lighting products and solutions, particularly in the field of professional lighting. The company focuses on innovative and technologically advanced solutions tailored to the needs of architects, designers and users. In addition, the company is also committed to promoting the culture of light and disseminating knowledge about light and lighting through various initiatives such as the online magazine Lighthinking and events.

Electrical IndustryWholesale - Electronic Devices
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Infineon Technologies Switzerland AG Logo

Infineon Technologies Switzerland AG 

Zurich · Since 2013

The company Infineon is primarily engaged in the development and manufacture of semiconductor products and solutions, particularly in the field of microelectronics. The core activities include research, development and production of chips and other electronic components for various applications such as: New Mobility (e.g. electric vehicles, autonomous driving), Internet of Things (IoT), and Energy Efficiency. The company focuses on developing products and solutions that aim to improve efficiency, safety, and sustainability in various industries.

Electrical Industry
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Innosystem AG Logo

Innosystem AG 

Zeiningen · Since 1989

The core activity of Innosystem AG is the development and production of customer-specific switching power supplies and power supplies, particularly in the high-power range up to 10kW, as well as the provision of services in the field of industrial electronics and precision engineering, including the development of solutions for control, measurement and regulation technology.

Electrical Industry
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Invag AG Logo

Invag AG 

Ettingen · Since 2014

Technical Consulting & EngineeringElectrical Industry
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ISTEX Holding AG Logo

ISTEX Holding AG 

Gossau Sg · Since 1997

The company's core activity is the development, manufacture and testing of electronic assemblies for devices, machines and systems, as well as the creation of concepts for electronic solutions and the development of hardware and software for a wide range of applications.

Electrical Industry
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Jatek GmbH Logo

Jatek GmbH 

Zurich · Since 2006

The core activity of Toshiba Tec Switzerland AG is the development, manufacture and distribution of office equipment and systems, in particular print, scan, copy and fax systems, projectors and barcode printers, as well as the provision of comprehensive solutions for office communication.

Electrical Industry
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Keller Electronic GmbH Logo

Keller Electronic GmbH 

Diepoldsau · Since 1998

Electrical Industry
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Köhle Kontrollen GmbH Logo

Köhle Kontrollen GmbH 

Maur · Since 2016

Electrical Industry
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LAMERO-TECH AG Logo

LAMERO-TECH AG 

Lausen · Since 2022

The core activity of Lamero-Tech AG is the planning, consulting and distribution of lighting solutions for indoor and outdoor areas, including the development and implementation of energy-efficient and sustainable lighting systems. The company offers a wide range of lighting products, including LED modules, luminaires, operating devices and accessories, and supports its customers in selecting and implementing the most suitable lighting solutions for their specific needs.

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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