Telecommunications in
Dübendorf

5 companies in Telecommunications based in Dübendorf — name and year of registration from the commercial register. The list below shows them all.

Companies

All 5 companies in Dübendorf

Agdacom, AG für Daten-Communication Logo

Agdacom, AG für Daten-Communication

Since 1991

Telecommunications solutionsRemote maintenance
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Virtual-Call GmbH Logo

Virtual-Call GmbH

Since 2020

Cloud PBXSIP TrunkMS Teams Direct Routing
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KW

KBR Wyle Services, LLC, Wilmington (USA), Zweigniederlassung Dübendorf

Since 2019

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HS

Hammer solution GmbH

Since 2024

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FT

fiberoptic technology GmbH

Since 2025

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Telecommunications in Dübendorf

5TelecommunicationsCommercial register (Zefix) · as of September 23, 2026
2020Median year of registrationCommercial register (Zefix) · as of September 23, 2026
376in the Canton of ZurichCommercial register (Zefix) · as of September 23, 2026
1,774in SwitzerlandCommercial register (Zefix) · as of September 23, 2026
Locations

Telecommunications in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 23, 2026

Largest places

Zurich135Winterthur19Dietikon17Schlieren14Glattpark (Opfikon)11Glattbrugg8Wallisellen6Urdorf6Dietlikon5Herrliberg5
Industry axis

Telecommunications in other places

Telecommunications across Switzerland
Zurich135Winterthur19Dietikon17Schlieren14Glattpark (Opfikon)11Glattbrugg8Wallisellen6Urdorf6Dietlikon5Herrliberg5Horgen5Kloten5Rüschlikon5Bülach5

By canton

Canton of Zurich376Canton of Vaud174Canton of Zug144Canton of Bern140Canton of Aargau121Canton of Geneva111Canton of Ticino92Canton of St. Gallen75Canton of Lucerne68Canton of Fribourg67Canton of Schwyz61Canton of Valais49Canton of Solothurn46Canton of Thurgau41Canton of Basel-Country39Canton of Neuchâtel26Canton of Grisons23Canton of Jura17Canton of Obwalden11Canton of Nidwalden11Canton of Schaffhausen9Canton of Appenzell Inner Rhodes6Canton of Glarus6Canton of Uri6
Place axis

Other industries in Dübendorf

All companies in Dübendorf
IT Consulting & Services118Management Consulting106Software Development101Property Management100Restaurants88Facility Management & Cleaning78Fiduciary Offices74Holding Companies74Technical Consulting & Engineering65Coaching & Personal Development61Real Estate Project Development56Painting & Plastering48Online Shops48Real Estate Brokerage46Advertising Agencies44Other Service Industries42Auto Repair Shops42Wholesale - General Specialty Trade41Trade Fair & Event Organizers37Automotive & Vehicle Trade37Building Maintenance36Construction & Project Management34General Contractors34Electrical Planning & Installation34Catering33Hair Salons32Architecture Firms31Plumbing & Building Services30Research & Development29Flooring & Tiling29Insurance Brokerage & Consulting28Recruitment & HR Consulting27Web Portals & Platform Companies27Continuing Education Institutes27Taxi Companies27NGOs & NPOs26Retail - Food & Luxury Items26Beauty Salons25Interior Construction23Wholesale - Machinery & Technical Equipment23Financial Services21Food Processing21Sports & Recreation Instruction19Wellness & SPA Facilities19Wholesale - Food & Luxury Items19Logistics & Transport Companies19Home Care Services17IT Infrastructure & Cloud17