Electrical Industry in the
Canton of Aargau

262 companies in Electrical Industry based in the Canton of Aargau — name and year of registration from the commercial register.

Companies

50 of 262 companies

PFIFFNER International AG

Since 1940

Measuring transformersDisconnectors

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Huba Control AG

Since 1955

Pressure transmittersHydrostatic level transmittersDifferential pressure transmitters

View profile4.5(36)

Elektroba AG

Since 1959

Overcurrent relay MAS-2Undercurrent relay MAS-2Earth-fault relay type MAS-2

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PLANSEE Powertech AG

Since 1960

High-performance materials from refractory metalsCustom components and solutionsManufacturing technology and special processes

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AGRO AG

Since 1961

Electrical installationIndustrial cable glandsFiber-optic and connectivity solutions

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Stanzwerk AG

Since 1961

Stamping and joining of electrical sheet metalMotor construction productsTransformer construction products

View profile4.3(90)

Jehle AG Etzgen

Since 1962

Development and engineeringToolmaking and mouldmakingStamping and forming technology

View profile4(25)

Merki & Haefeli AG

Since 1966

SwitchgearControl systemsRetrofit

View profile5(5)

Hectronic AG

Since 1966

Payment and authorization solutions for e-mobilityParking space managementFuel station management

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W. Schmid AG, Elektro-Apparatebau

Since 1969

WZUCard systemsRepairs, service and maintenance

View profile1(1)

Gytronic AG

Since 1970

EVAK systemsMultimedia systemsVisitor guidance systems

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M. Schönenberger AG

Since 1971

LightingElectrical suppliesLiving décor

View profile3.8(14)

Miele AG

Since 1972

Kitchen AppliancesDishwashersRefrigeration Appliances

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Kirchhofer AG, Steuer-, Mess- und Regelanlagen

Since 1972

ConsultingService and plant maintenanceFault service

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Hermann Henkel AG, Industriesteuerungen

Since 1973

Consulting / PlanningManufacturing / ProcurementProject management, monitoring / control

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B + Z Elektronik AG

Since 1974

Electronics development & manufacturingEquipment constructionPrototyping and series manufacturing

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Retech Aktiengesellschaft

Since 1975

Components, machines and process monitoring systems for synthetic yarnsGodetsSeparator rolls

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CANASTRA AG

Since 1975

Electronics developmentConsulting in electronics developmentElectronics manufacturing (EMS)

View profile4.5(26)

TELENOT electronic AG

Since 1976

Intrusion protection systemsFire protection systemsAccess control systems

View profile5(3)

Matrix Elektronik AG

Since 1976

Sensors for explosion-hazardous areasPhotoelectric light barriersPhotoelectric sensors

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Domotec AG

Since 1976

Heat pumps (ground probe, air and water)Hot water heat pumps (WP boiler)Water heaters

View profile3.9(39)

Elfab AG, Elektronikfabrikation

Since 1976

Electronics manufacturingIndustrialisationPurchasing/SCM

View profile5(3)

CMC, I Protection AG

Since 1976

Protection systems for medium- and high-voltage installationsProtection relays and protection devicesSynchronising systems and synchronising devices

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polynom ag

Since 1977

Holding for emergency lighting companiesEmergency lighting productsDistribution of emergency lighting components

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B. Karch AG

Since 1978

Lighting technologyLED luminairesFluorescent luminaires

View profile4.6(8)

bürge-fischer ag

Since 1979

Intralogistics solutionsElectrical and software engineeringControl technology

View profile4.8(17)

Waldmann Lichttechnik GmbH

Since 1979

Industrial luminairesLuminaires for office and healthcareLighting systems and connected office solutions

View profile4.5(8)

Hemar AG

Since 1980

Electronics developmentElectronics productionStartup & IoT support

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Arnold Magnetic Technologies AG

Since 1980

Permanent Magnets and AssembliesPrecision Thin MetalsFlexible Composites

View profile3.8(6)

Schärer Elektronik AG

Since 1981

Switching devicesDecadesDevelopment and fabrication of electronic devices

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Ducret AG

Since 1981

Power distribution / switchgearElectrical control systemsConversions, retrofits, service work

View profile5(6)

Polytronic International AG

Since 1982

Robotic TargetsMarksmanship Training RangesCQB & MOUT Ranges

View profile5(3)

Bauknecht AG

Since 1982

Household appliancesCustomer serviceWarranty plans and warranty extensions

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Regatec Partner AG

Since 1984

Switchgear and control systemsDC supplies / DC distributionsInverter systems

View profile3.7(10)

Retech Produktions AG

Since 1984

Godet rollsSeparator rollsHeating systems for synthetic fibres

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Elstar Elektronik AG

Since 1984

Shock / Drop & Vibration TestingThe World of SensorsVibration Measurement

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Karlev-Audio AG

Since 1986

High-End Cables and ConnectorsVinyl Record PlaybackElectronics

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Meidinger AG

Since 1987

Industrial fansFan serviceFans for ATEX applications

View profile4.6(5)

Sentronic AG

Since 1987

SensorsAutomationEx Zone

View profile4.5(4)

ACR Brändli und Vögeli AG

Since 1987

Car audio and car multimedia productsACR dealer network and consultingInstallation of car audio and car media components

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Willi Möller AG

Since 1988

ElectrodesGlassblowingTrading goods

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Rockwell Automation Switzerland GmbH

Since 1988

Industrial automation and controlIndustrial softwareLifecycleIQ services

View profile4.2(14)

Display LC AG

Since 1989

Custom display solutionsTFT displaysLCD displays

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ELMOTEC AG

Since 1989

Soldering technologyAutomationWire feed

View profile4.3(6)

Riba Elektro AG

Since 1989

Switchgear constructionControl system constructionAssembly and connection work

View profile4.8(4)

klar lösbar ag

Since 1991

RewindingElectromechanics

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Pfiffner Schaltgeräte AG

Since 1991

DisconnectorPower circuit breakerSwitching and connection solutions

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Leica Geosystems AG

Since 1991

Surveying and Reality Capture Solutions

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A. & E. Geissmann AG

Since 1991

Switchgear & Control System ConstructionRetrofit & ModificationsExpert Consultation

View profile4.8(4)

BERNER EazyMatic AG

Since 1991

Gate operators for underground garagesGate operators for private garagesTraffic light control units

View profile4.5(17)

Electrical Industry in the Canton of Aargau

262Electrical IndustryCommercial register (Zefix) · as of September 24, 2026

2005Median year of registrationCommercial register (Zefix) · as of September 24, 2026

262in the Canton of AargauCommercial register (Zefix) · as of September 24, 2026

2,992in SwitzerlandCommercial register (Zefix) · as of September 24, 2026

Locations

Electrical Industry in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 24, 2026

Largest places

Baden15 Wettingen11 Lenzburg7 Spreitenbach6 Würenlos6 Wohlen AG6 Mellingen6 Mägenwil6 Kleindöttingen5 Lupfig5

Place axis

Other industries in the Canton of Aargau

All companies in the Canton of Aargau

Property Management2,360 Management Consulting1,892 IT Consulting & Services1,678 Holding Companies1,563 Real Estate Project Development1,562 Restaurants1,369 Technical Consulting & Engineering1,184 Real Estate Brokerage1,101 Auto Repair Shops1,065 Automotive & Vehicle Trade1,029 Fiduciary Offices956 Software Development935 Coaching & Personal Development915 Facility Management & Cleaning900 Online Shops896 Advertising Agencies795 Logistics & Transport Companies735 Painting & Plastering692 Architecture Firms688 Building Maintenance652 Horticulture & Landscaping623 Wholesale - General Specialty Trade614 Other Service Industries593 Plumbing & Building Services586 General Contractors558 Interior Construction551 Trade Fair & Event Organizers539 Hair Salons538 Electrical Planning & Installation532 Construction & Project Management516 Mechanical Engineering Industry505 Food Processing471 Beauty Salons444 Wholesale - Machinery & Technical Equipment433 Flooring & Tiling426 Catering420 Repair of Machinery & Electronic Devices409 Continuing Education Institutes406 Recruitment & HR Consulting393 Building Construction393 Metal Construction364 Retail - Food & Luxury Items334 Retail - General Specialty Trade330 Retail - Textiles & Clothing315 Solar & Photovoltaics301 Sports & Recreation Instruction299 NGOs & NPOs294 Wholesale - Food & Luxury Items284

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Electrical Industry in theCanton of Aargau

50 of 262 companies

Electrical Industry in the region

Electrical Industry in other places

Other industries in the Canton of Aargau

Electrical Industry in the
Canton of Aargau