Electrical Industry in
Biel/Bienne

Power Integrations Switzerland GmbH

Since 1988 · 11–20 empl.·4.5(13)

The company develops and manufactures semiconductor solutions, particularly for the areas of AC-DC conversion, LED drivers, gate drivers, motor drivers, and automotive solutions. The products are used in various industries, including the automotive industry, renewable energy, industry, and smart lighting applications.

HMT Microelectronic AG

Since 1994 · 11–20 empl.

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.

Avantgarde High-End AG

Since 1995 · 1–10 empl.

The core activity of AvantGarde High-End AG is the development, manufacture and distribution of high-end HiFi amplifiers and components for audiophile applications.

FEMTO Labs SA

Since 2001 · 1–10 empl.

FEMTO Labs SA develops and manufactures measurement and testing systems for the watchmaking industry and microtechnology. The company also provides custom software solutions and services including calibration, maintenance, repair, equipment rental and training.

Pepperl + Fuchs AG

Since 1990 · 11–20 empl.

Pepperl + Fuchs AG develops and manufactures industrial sensors, explosion protection technology and solutions for factory and process automation. The company provides products and systems for automation, identification and safe signal transmission.

Sigma Electronic SA

Since 1978 · 1–10 empl.·5.0(2)

The core activity of Sigma Electronic SA is the development, manufacture and distribution of water tightness testing equipment, particularly for the watch industry and other sectors requiring high-precision measuring instruments for quality control.

Mühlematter AG

Since 1969 · 1–10 empl.·3.9(9)

The core activity of Mühlematter SA consists of planning, installing, maintaining and repairing electrical systems, including: planning and execution of renovations and conversions, network installation, sales and consulting of electrical appliances, lighting and intercom systems, as well as maintenance and repair of electrical systems. The company thus offers comprehensive services in the field of electrical installation and technology.

Haug Biel AG

Since 1980 · 51–100 empl.·5.0(1)

The core activity of HAUG Biel AG is the development, manufacture and distribution of ionization systems and high-voltage measuring and testing equipment for controlling and eliminating electrostatic charges in various industries.

ISG Innovative Stromversorgungsgesellschaft Suisse GmbH

Since 1997 · 11–20 empl.·5.0(1)

The core activity of ISG Innovative Stromversorgungsgesellschaft Suisse GmbH is the development, planning, design and delivery of power supply systems and components, such as rectifiers, inverters, UPS systems, stationary industrial batteries and conductive floors, as well as the provision of services such as individual project planning, installation and maintenance of power supply systems for industry and commerce.

Eclairages LED Salvisberg

Since 2015 · 1–10 empl.

The core activity of Eclairages LED Salvisberg is the planning, design, creation, manufacturing and installation of LED lighting solutions for various application areas, including indoor and outdoor lighting, shop lighting, studio lighting and decorative lighting. The company also offers customized solutions and services for the implementation of LED lighting projects.

FK Schalttechnik Solution KLG

Since 2025 · 1–10 empl.

FK Schalttechnik Solution KLG is a Swiss company specializing in switchgear cabinet assembly and the wiring of electrical systems. The company handles the assembly and wiring of main distribution boards, sub-distribution boards, switchgear cabinets, main switches, and control systems in line with Swiss standards.

Fleury Engineering

Since 2005 · 1–10 empl.