Telecommunications in
Dietikon
17 companies in Telecommunications based in Dietikon — name and year of registration from the commercial register. The list below shows them all.
Companies
All 17 companies in Dietikon
BIG IT AG
Since 1991
IT solutionsSupport and maintenanceInternet connections
View profile4.1(8)
Bluecom AG
Since 1992
Telecommunications systemsNetwork productsParty-line telephone systems
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Mobitel AG
Since 1999
Mobile & Landline PhonesTabletsAccessories
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MEDIACOM Solutions AG
Since 2006
Fiber optic network constructionBusiness SolutionsConnectivity
View profile4.8(38)
SD Fiber AG
Since 2012
End-to-end serviceFiber to the Home (FTTH)Acquisition
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Harzenmoser Expertisen
Since 2012
Consulting and support for food hygienehygitool App
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ALE Switzerland GmbH
Since 2014
Communication platformsEthernet network switchesWireless LAN
View profile4.1(9)
TT-Swiss GmbH
Since 2015
Services for Copper and Fibre-Optic Cabling
View profile5(2)
SD Fiber Netzbau GmbH
Since 2018
End-to-end serviceFiber to the HomeFiber to the Street
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AYNET GmbH
Since 2020
Fiber & Copper Network ConstructionPlanning & Project EngineeringInstallation & Commissioning
View profile5(8)
Nord Stein Haustechnik AG
Since 2022
Building services engineeringElectrical, IT and telecommunications installationsHeating, ventilation, air conditioning, refrigeration and plumbing
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DS Infra AG
Since 2023
Network construction for energy, telecom and transport (BSA)Energy servicesTelecom services
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Telecommunications in Dietikon
17TelecommunicationsCommercial register (Zefix) · as of September 23, 2026
2015Median 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
Industry axis
Telecommunications across SwitzerlandTelecommunications in other places
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
All companies in DietikonOther industries in Dietikon
Facility Management & Cleaning103Restaurants82IT Consulting & Services77Logistics & Transport Companies69Fiduciary Offices68Property Management67Management Consulting65Online Shops58Technical Consulting & Engineering51Painting & Plastering49Automotive & Vehicle Trade48Building Maintenance47Software Development46Holding Companies44Wholesale - General Specialty Trade44Hair Salons43Electrical Planning & Installation42Auto Repair Shops42General Contractors41Advertising Agencies41Beauty Salons35Real Estate Brokerage35Taxi Companies34Construction & Project Management33Flooring & Tiling32Real Estate Project Development31Plumbing & Building Services29Wholesale - Machinery & Technical Equipment27Wholesale - Food & Luxury Items26Trade Fair & Event Organizers25Catering25Moving Companies25Administrative Services24Other Service Industries24Financial Services24Coaching & Personal Development23Insurance Brokerage & Consulting23Electrical Industry23Building Construction21Specialized Construction Installations21Food Processing21Retail - Textiles & Clothing21Metal Construction20Horticulture & Landscaping19Mechanical Engineering Industry19Mobility Services19NGOs & NPOs18Retail - Electronic Devices18