Electrical design engineer in
St. Gallen

16 companies in Electrical design engineer based in St. Gallen — name and year of registration from the commercial register. The list below shows them all.

Companies

All 16 companies in St. Gallen

Schneider & Co. AG Elektrotechnische Unternehmungen Logo

Schneider & Co. AG Elektrotechnische Unternehmungen

Since 2004 · 11–20 empl.4.3(12)

Schneider & Co. AG Elektrotechnische Unternehmungen carries out electrical installations and planning for residential, commercial, public and industrial buildings. Its services include power and low-voltage installations, building automation, communication systems, data cabling, lighting concepts and electrical fault repairs.

Electrical design engineerElectrical installationsBuilding automationCommunication systems and IT cabling
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #1
Bühler + Scherler AG Logo

Bühler + Scherler AG

Since 1983 · 51–100 empl.5.0(1)

Bühler + Scherler AG is an engineering firm specialising in electrical engineering, building automation and project management. It plans, implements and maintains building systems, and provides energy consulting and monitoring.

Building services engineerElectrical engineeringBuilding automationEnergy consulting
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #2
art light GmbH Logo

art light GmbH

Since 1997 · 1–10 empl.

art light GmbH provides planning and consultancy for daylight and artificial lighting in indoor and outdoor spaces. Its services include lighting concepts, technical calculations and measurements, expert assessments, and the development of project-specific luminaires.

Electrical design engineerDaylight and artificial light planningLight analyses, concepts and studiesLighting calculations and visualisations
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #3
lichtstark M. Benz Logo

lichtstark M. Benz

Since 2005 · 1–10 empl.

lichtstark M. Benz develops lighting concepts and plans their technical implementation for buildings, rooms and facilities. Its services include dynamic LED lighting, visualisations, consulting, and the planning and supply of lighting components.

Electrical design engineerLighting DesignDynamic LED Lighting InstallationsVisualisations
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #4
Inelplan AG Logo

Inelplan AG

Since 2008 · 51–100 empl.

Inelplan AG is an electrical engineering and specialist planning firm. It plans electrical and energy systems, building automation and fire protection, and supports construction projects from feasibility studies and tendering through detailed design and specialist site supervision.

Fire protectionElectrical planningAutomationFire protection
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #5
HKG Consulting AG Zweigniederlassung St. Gallen Logo

HKG Consulting AG Zweigniederlassung St. Gallen

Since 2009 · 21–50 empl.

HKG Consulting AG Zweigniederlassung St. Gallen provides consulting and inspection services for electrical and safety engineering in construction. Its services include client advisory, quality assurance, expert assessments, analyses, project controlling and integrated testing.

Electrical design engineerOverall planningElectrical engineeringSecurity
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #6
HKG Engineering AG Schlieren Logo

HKG Engineering AG Schlieren

Since 2010 · 21–50 empl.

HKG Engineering AG Schlieren is an engineering firm specialising in building technology and energy consulting. Its areas of expertise include electrical engineering, building automation and IT, security, energy, digitalisation and overall engineering.

Building services engineerElectrical engineeringBuilding automationBuilding IT
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #7
HEFTI. HESS. MARTIGNONI. St. Gallen AG Logo

HEFTI. HESS. MARTIGNONI. St. Gallen AG

Since 2011 · 101–500 empl.

HEFTI. HESS. MARTIGNONI. St. Gallen AG is an engineering company specialising in electrical and building-services planning for buildings and infrastructure. Its services include HVAC and electrical engineering, building automation, energy supply, photovoltaics, lighting design, security and fire protection.

Building services engineerIntegrated Building Services (HLKSE+)HVAC EngineeringElectrical Engineering
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #8
IBG Engineering AG Logo

IBG Engineering AG

Since 1974 · 51–100 empl.4.5(2)

IBG Engineering AG provides engineering and consulting services for energy supply and buildings. Its services include network planning and management, electrical planning, building automation, fire protection, photovoltaics and BIM.

Fire protectionElectrical engineering designBuilding automationFire protection planning
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #9
Zürcher Elektroplanungen AG Logo

Zürcher Elektroplanungen AG

Since 2005 · 1–10 empl.5.0(1)

Zürcher Elektroplanungen AG is an electrical building-infrastructure planning firm. It plans and advises on power, low-voltage and security systems, including lighting, fire detection, emergency lighting, access control and building automation, and supports construction projects through all planning phases to completion.

Electrical design engineerElectrical planning and consultingPlanning of power supply systemsPlanning of low-voltage and security systems
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #10
LLAL AG Logo

LLAL AG

Since 2014 · 1–10 empl.5.0(1)

LLAL AG provides lighting design for architecture and interior spaces, including tailored lighting concepts and solutions. Its services include artificial and daylight planning, luminaire development, lighting calculations, energy assessments and expert reports.

Product designerLighting planningLuminaire development
ranQ Trust Score 3.7 out of 5.0, rated Solid, Rank #11
Thomas Camenisch Logo

Thomas Camenisch

Since 2011 · 1–10 empl.

Thomas Camenisch is an electrical planning consultancy. Its services include electrical and lighting planning, communications, and automation involving KNX and PLC systems.

Electrical design engineerElectrical planningLighting designCommunication systems design
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Electrical design engineer in St. Gallen

16Electrical design engineerCommercial register (Zefix) · as of November 15, 2026
2008Median year of registrationCommercial register (Zefix) · as of November 15, 2026
91in the Canton of St. GallenCommercial register (Zefix) · as of November 15, 2026
1,289in SwitzerlandCommercial register (Zefix) · as of November 15, 2026
Locations

Electrical design engineer in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of November 15, 2026

Largest places

Sargans5Wil SG5