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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

Pentatron AG Logo

Pentatron AG 

Baar · Since 1969

Pentatron AG provides smart home (house automation) solutions and integrates systems from manufacturers such as KNX, Loxone, DigitalStrom and Homematic. It offers consulting, planning, programming, acceptance testing with project documentation, and ongoing support.

Electrical Industry
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Perfogroup SA Logo

Perfogroup SA 

Cugy Vd · Since 2019

Perfogroup SA provides tailored person-safety and building-safety solutions, including fire-protection equipment, emergency/safety lighting, evacuation and public-address/voice-alarm systems, and professional lighting with relamping services. The company supplies CE‑conforming products compliant with SN and SN EN standards from European manufacturers and offers design, project management, installation and maintenance services.

Electrical Industry
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Perfolight SA Logo

Perfolight SA 

Cugy Vd · Since 2013

Perfolight SA is an entity represented by Perfogroup that offers professional lighting solutions. Its scope includes professional luminaires as well as emergency and evacuation lighting and related installation and compliance services described on Perfogroup's website.

Electrical Industry
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PEROMATIC GmbH Logo

PEROMATIC GmbH 

Oberglatt Zh · Since 2005

The core activity of Peromatic GmbH is the development, manufacture and distribution of products and solutions in the areas of: * Drive systems (DC motors, integrated servo systems) * Slip rings and rotary unions (for the transmission of signals and media) * Soldering aids (for lead-free and leaded electronics manufacturing) The company positions itself as a specialist in these areas and offers customer-specific solutions.

Electrical Industry
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Pesa Waagen AG Logo

Pesa Waagen AG 

Wetzikon Zh · Since 1986

The core activity of PESA Waagen AG is the development, manufacture and marketing of scales and related technologies.

Electrical Industry
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Peter Instruments SAGL Logo

Peter Instruments SAGL 

Stabio · Since 2010

The core activity of Peter Instruments is the development and manufacture of electronic systems for automation, monitoring, control and data recording, particularly for use in various industries such as defense, marine, rail and industry. The company offers a wide range of products, including data loggers, automation systems, intelligent sensors and control interfaces.

Electrical Industry
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PFIFFNER International AG Logo

PFIFFNER International AG 

Hirschthal · Since 1940

PFIFFNER International AG is a provider of electrical power-engineering products and technical solutions, supplying functions for measuring, metering, protection and transfer of electrical energy. Its portfolio includes instrument transformers, busbar systems, bushings, switchgear and high-voltage test equipment, as well as services such as calibration and testing, installation, commissioning, maintenance and system integration.

Electrical Industry
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Pfiffner Messwandler AG Logo

Pfiffner Messwandler AG 

Hirschthal · Since 2003

Pfiffner Messwandler AG manufactures current and voltage transformers as well as resistive and capacitive voltage dividers and provides testing and calibration services for utility and industrial power applications.

Electrical Industry
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PFISTERER Switzerland AG Logo

PFISTERER Switzerland AG 

Küssnacht Am Rigi · Since 1967

The company PFISTERER develops, manufactures and distributes technology for connecting and insulating electrical conductors for the success-critical interfaces in power grids, from generation through transmission to distribution of electrical energy.

Electrical Industry
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PG Transformatoren GmbH Logo

PG Transformatoren GmbH 

Rümlang · Since 2009

The core activity of PG Transformatoren GmbH is the development, manufacture and supply of power supplies, transformers and inductive components of all kinds, as well as the distribution of cleaning technologies for electronics and metal processing.

Electrical IndustryWholesale - Electronic Devices
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Pittway Sàrl Logo

Pittway Sàrl 

Rolle · Since 2018

Electrical IndustryManufacture of IT Hardware
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PKE Electronics AG Logo

PKE Electronics AG 

Worblaufen · Since 2019

PKE Electronics AG is an entity of the PKE Group that provides integrated security systems, business communication and building-technology solutions. Services include system integration, planning, installation, maintenance and software solutions for video surveillance, access control and building automation.

Electrical Industry
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PKE Electronics AG, Zweigniederlassung St. Gallen Logo

PKE Electronics AG, Zweigniederlassung St. Gallen 

St. Gallen · Since 2021

PKE Electronics AG, Zweigniederlassung St. Gallen is a branch of the PKE Group that provides technical security and building‑technology solutions. Services include planning, system integration, installation and maintenance of security, business communication, building automation and IT security systems, as well as related software and energy solutions.

Electrical Industry
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PKE Electronics AG Logo

PKE Electronics AG 

Dietikon · Since 1997

PKE Electronics AG is a provider of system integration and technical solutions for security, communication, media and building technology. The company delivers planning, installation and maintenance services as well as software-based offerings, including solutions for energy, traffic and mobility management.

Electrical Industry
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plc-tec AG Logo

plc-tec AG 

Hägglingen · Since 2014

The core activity of plc-tec AG is the development and provision of product platforms and technologies for various fields of application, particularly in the areas of avionics, smart grid and industrial automation. The company offers specific solutions such as PLUS PTB, PLUS AVIONICS, PLUS PCN and PLUS SMARTGRID, which are based on a common product platform.

Electrical Industry
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PN Solutions SA Logo

PN Solutions SA 

Bern · Since 2017

PN Solutions SA develops and provides PN Aware, a substrate extraction and simulation tool that models parasitic bipolar transistors for post-layout latch-up analysis and floorplan optimization. The company also offers substrate sign-off consulting, Verilog‑A model calibration services, and custom analog/IC layout support including DRC, LVS and ERC.

Electrical Industry
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polynom ag Logo

polynom ag 

Kleindöttingen · Since 1977

The company's core activity is the development, manufacture and distribution of emergency lighting products and components, including self-test systems, for the lighting industry.

Electrical Industry
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Polyrack AG Logo

Polyrack AG 

Zurich · Since 1993

Polyrack AG supplies enclosures and system solutions for electronic applications, including standard products such as 19" subracks, housings, front panels and customized solutions. Its offerings also cover mechanics, systems technology, plastics and surface treatment, plus services such as assembly, logistics and supply-chain management.

Electrical Industry
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POSIC S.A. Logo

POSIC S.A. 

Colombier Ne · Since 2001

The core activity of POSIC is the development, production, marketing and distribution of miniaturized inductive position sensors and encoders, particularly based on "coil-on-chip" technology, for applications in industrial automation, medical technology, automotive, robotics, measurement technology, machine tools and laboratory automation.

Electrical Industry
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Power Diagnostic Service Switzerland GmbH Logo

Power Diagnostic Service Switzerland GmbH 

Baden · Since 2016

The company Power Diagnostic Service (PDS) offers solutions and services for the diagnosis and monitoring of electrical systems and equipment, particularly in the field of power supply. The core activities include: * Diagnosis and monitoring of switchgear, transformers, cables, GIS (Gas-Insulated Switchgear) and rotating machines * Development and distribution of products such as the EZY power Portable Monitoring Sensor and the PDSimply Partial Discharge Monitoring System * Services such as cable testing, fault investigation and technical support * Consulting and support for the maintenance and servicing of electrical systems and equipment. The company focuses on providing solutions for the monitoring and diagnosis of electrical systems to improve the reliability and efficiency of power supply.

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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