Technical Consulting & Engineering in
Opfikon
12 companies in Technical Consulting & Engineering based in Opfikon — name and year of registration from the commercial register. The list below shows them all.
Companies
All 12 companies in Opfikon
Norrexim AG
Since 1945
Pipeline ValvesPumpsTechnological Process Equipment
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prophysics AG
Since 1996
Motion Analysis / Motion CaptureClinical Research / RehabilitationGait Lab / Gait Analysis
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ARNOLD Engineering und Beratung AG für EMV und Blitzschutz
Since 2011
EMC consultancy and servicesLightning protection consultancy and designMeasurements and network analysis
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Ferracoustic GmbH
Since 2015
Hi-fi & Audio Consulting
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Arc Power GmbH
Since 2016
DC/DC converterDC/DC converter controller for New SpaceModular power units
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Prometheus Aero GmbH
Since 2020
Continuing Airworthiness Management ServicesTechnical Consultancy ServicesAircraft Registration
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HLHans-J. Lorenz, Engineering & Koordination
Since 1985
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DHDreieck Haustechnik GmbH
Since 2020
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PBPlena Bauphysik GmbH
Since 2020
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TATheseus Aviation GmbH
Since 2022
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KHKältetechnik HYSAJ
Since 2025
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AGAesti GmbH
Since 2026
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Technical Consulting & Engineering in Opfikon
12Technical Consulting & EngineeringCommercial register (Zefix) · as of September 23, 2026
2020Median year of registrationCommercial register (Zefix) · as of September 23, 2026
2,707in the Canton of ZurichCommercial register (Zefix) · as of September 23, 2026
15,543in SwitzerlandCommercial register (Zefix) · as of September 23, 2026
Locations
Technical Consulting & Engineering in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of September 23, 2026
Industry axis
Technical Consulting & Engineering across SwitzerlandTechnical Consulting & Engineering in other places
Zurich783Winterthur211Dübendorf65Dietikon51Schlieren50Wallisellen48Uster47Wetzikon ZH43Volketswil35Horgen30Regensdorf27Meilen25Thalwil24Adliswil24Männedorf23Küsnacht ZH23Bülach23Urdorf21Rüti ZH20Hombrechtikon20Zollikon20Kloten20Stäfa19Rümlang19Hinwil18Bassersdorf18Rüschlikon18Kilchberg ZH18Pfäffikon ZH17Wädenswil16Brüttisellen16Glattbrugg16Richterswil15Seuzach14Illnau14Effretikon14Au ZH14Affoltern am Albis14Wald ZH13Bubikon13Wiesendangen13Fehraltorf13Herrliberg13Embrach13Andelfingen12Stallikon12Birmensdorf ZH12Egg B. Zürich11
By canton
Canton of Zurich2,707Canton of Bern1,333Canton of Vaud1,212Canton of Aargau1,184Canton of Ticino991Canton of St. Gallen984Canton of Zug807Canton of Lucerne738Canton of Geneva711Canton of Valais567Canton of Thurgau552Canton of Fribourg503Canton of Basel-Country456Canton of Schwyz453Canton of Grisons444Canton of Solothurn372Canton of Neuchâtel243Canton of Schaffhausen152Canton of Appenzell Outer Rhodes148Canton of Nidwalden143Canton of Obwalden99Canton of Jura99Canton of Glarus75Canton of Uri59Canton of Appenzell Inner Rhodes48
Place axis
All companies in OpfikonOther industries in Opfikon
IT Consulting & Services24Facility Management & Cleaning20Management Consulting18Wholesale - General Specialty Trade15Software Development14Property Management13Painting & Plastering11Holding Companies11Other Service Industries10Building Maintenance9Restaurants9Logistics & Transport Companies9Coaching & Personal Development8General Contractors8Automotive & Vehicle Trade8Taxi Companies8Real Estate Brokerage7Auto Repair Shops7Catering7Mobility Services7Architecture Firms6Interior Construction6Continuing Education Institutes6Construction & Project Management5Sealing & Insulation5Flooring & Tiling5Plumbing & Building Services5Fiduciary Offices5Pension Funds5Advertising Agencies5Real Estate Project Development5Travel Agencies5