Telecommunications in
Zurich

135 companies in Telecommunications based in Zurich — name and year of registration from the commercial register.

Companies

50 of 135 companies

Schaefer AG

Since 1973

Mobile portalDevice-as-a-Service (DaaS)Device staging

View profile4.8(331)

Ankab Kommunikations AG

Since 1978

Fiber-optic network constructionFiber to the HomeFiber consulting

View profile3.3(61)

Verizon Switzerland AG

Since 1995

Mobile plans (Simplicity Plan)Verizon Home InternetBring Your Own Device (BYOD)

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Furrer AG Zürich

Since 1996

Electrical installation workElectrical planning & project engineeringNetwork technology & IT installations

View profile5(2)

Cyberlink AG

Since 1997

Cloud servicesConnectivity servicesSCION Internet

View profile4.5(19)

Colt Technology Services AG

Since 1997

Network servicesVoice & CollaborationSecurity services

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Suter & Bähler Installationen AG

Since 1997

Installations

View profile4.9(7)

euNetworks AG

Since 1998

Fibre network connectivityCloud ConnectPrivate Connect MOFN

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Scanvest AG

Since 1999

Emergency and danger response systems (NGRS)Lift emergency callIntercom stations

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Salt Mobile AG

Since 1999

Mobile plansInternet & TVDevice deals

View profile3.5(124)

Starhome Mach GmbH

Since 1999

Roaming VASAI-Enabled RoamingVoLTE Roaming

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Teleinformatik Services AG

Since 1999

Cloud SolutionsManaged ServicesIT Infrastructure

View profile4.8(37)

TI Sparkle Switzerland GmbH

Since 2000

Backbone & InfrastructureNetwork as a Service (NaaS)Networking Solutions

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Arelion Switzerland AG

Since 2000

IP TransitWavelengthsCloud Connect

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SwissIX Internet Exchange

Since 2001

PeeringMembership and participationSCION peering mesh

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UNIQUE elektroanlagen + telekommunikation GmbH

Since 2002

Electrical installationsE-MobilitySmart Home

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BN AG

Since 2002

Cloud-based access and service platformsWiFi as a ServiceProfessional Services

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Gabellini MoltiDev, Multimedia Development

Since 2002

eLearning applicationsWebsitesFlash applications

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Elektro Volt Installationen AG

Since 2002

Power current electrical installationsLow-current electrical installationsTelecommunications and IT solutions

View profile3.7(3)

iWay AG

Since 2003

Internet subscriptionsTV subscriptionsMobile subscriptions

View profile4.3(754)

Lycatel GmbH

Since 2005

Mobile subscriptionsPrepaid plans and SIM cardsRoaming

View profile2.7(446)

Peoplefone AG

Since 2005

VoIP telephony and InternetVirtual phone system (peoplefone vPBX)Hosted 3CX telephone system

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Nokia Solutions and Networks Schweiz AG

Since 2006

Network solutionsMobile networksFixed network access

View profile4(4)

Routerless, Rudolf Widmer

Since 2007

InternetTVTelephony

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EasyCall AG

Since 2007

Free WiFi for CustomersPrepaid Card ShopTopUp

View profile4(4)

Cogent Internet Schweiz GmbH

Since 2007

InternetVPNTransport

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Lycamobile AG

Since 2007

Mobile plansPrepaid planseSIM

View profile2.7(446)

SwissMediaCast AG

Since 2007

DAB+ Network OperationRadio Programme Distribution via DAB+DAB+ Reception Areas

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New Voice (Schweiz) AG

Since 2008

Alarm management and response solution (MobiCall)Cloud-based alarm management solution (MobiCloud)On-premise alarm notification solution (MobiBox)

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Multinet Communication AG

Since 2008

AcquisitionPlanning and designNetwork construction

View profile5(4)

Tata Communications (Switzerland) GmbH

Since 2008

Network FabricCloud FabricCyber Security

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Sagemcom (Schweiz) AG

Since 2009

Broadband solutionsBroadband gateways and extendersSoftware solutions

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Telcomnet GmbH

Since 2009

Telephony and IT from one providerTelephone systems and communication systemsNetwork solutions

View profile5(1)

Technik Partner AG

Since 2009

AV and video conferencing solutionsDigital signage solutionsStreaming and event technology

View profile4.1(29)

primacall AG

Since 2009

Preselection tariffsFixed-line telephonyComplete connection

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MAROCOM AG

Since 2009

Electrical installationsTelematics solutionsNetwork installations

View profile4.7(38)

Ucom Standards Track Solutions GmbH

Since 2010

IP Telephony / VoIP System (UC1)SIP Installations / 3rd Level Support / TroubleshootingVideo Conferencing

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Fiber Factory GmbH

Since 2012

FTTH in-house installationsSplicing / interconnection technologyMeasurement technology

View profile3.7(6)

glafag ag

Since 2012

Fiber optic rolloutEngineeringInstallation

View profile4.4(9)

FREEFON AG

Since 2013

Fixed-line tariffsMobile subscription

View profile1(5)

TelXira GmbH

Since 2013

Omnichannel business messaging platformWhite-label platform for service providersGo-to-market support for business messaging

View profile5(2)

meet-my-life.net GmbH

Since 2014

Autobiography platformReading biographiesCommenting and rating biographies

View profile5(3)

makeIT 24 GmbH

Since 2014

Carrier supportNetwork planning and system integrationProject management

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Maréchaux Elektro AG Zürich

Since 2015

Electrical installationsTelematicsBuilding automation

View profile3.9(11)

City Electro GmbH

Since 2015

Electrical installationsTelecommunications solutionsNetwork solutions

View profile5(27)

Orbitare AG

Since 2017

Satellite communication (SPACELOOP)

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GMTEC-TopControl GmbH

Since 2018

Electrical planningElectrical installationsElectrical inspections

View profile4.9(10)

BDT International GmbH

Since 2019

Telecommunications consultingMarket researchGlobal Access

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Circet (Schweiz) AG

Since 2020

Infrastructure services for telecommunications networks

View profile3.3(7)

Infinian AG

Since 2021

Acquisition / Site visitCivil engineering / cable pullingMeasurement technology

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Telecommunications in Zurich

135TelecommunicationsCommercial register (Zefix) · as of September 24, 2026

2011Median year of registrationCommercial register (Zefix) · as of September 24, 2026

375in the Canton of ZurichCommercial register (Zefix) · as of September 24, 2026

1,772in SwitzerlandCommercial register (Zefix) · as of September 24, 2026

Locations

Telecommunications in the region

Point size by number of companies per place.

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

Largest places

Winterthur19 Dietikon17 Schlieren14 Glattpark (Opfikon)11 Glattbrugg8 Wallisellen6 Urdorf6 Dübendorf5 Dietlikon5 Herrliberg5

Place axis

Other industries in Zurich

All companies in Zurich

Management Consulting3,382 IT Consulting & Services2,397 Software Development2,309 Holding Companies2,056 Advertising Agencies1,786 Architecture Firms1,702 Property Management1,649 Restaurants1,598 Fiduciary Offices1,160 Coaching & Personal Development1,132 NGOs & NPOs1,095 Trade Fair & Event Organizers968 Real Estate Project Development931 Financial Services899 Technical Consulting & Engineering783 Real Estate Brokerage761 External Asset Management733 Other Service Industries718 Cultural & Educational Organizations708 Recruitment & HR Consulting704 Film & TV Production698 Facility Management & Cleaning680 Web Portals & Platform Companies670 Continuing Education Institutes646 Online Shops622 Hair Salons610 Wholesale - General Specialty Trade605 Beauty Salons563 Public Relations Consulting560 Catering544 Research & Development466 Retail - Textiles & Clothing458 Publishing444 Law Firms & Notary Offices441 Construction & Project Management422 Industrial & Product Design419 Textile & Clothing Industry413 Funds & Investment Companies392 Travel Agencies388 Retail - Food & Luxury Items377 Psychiatry & Psychotherapy369 Food Processing367 Photography361 Taxi Companies352 Professional & Trade Associations341 Wholesale - Food & Luxury Items323 Clubs, Bars & Event Venues321 Private Equity & Venture Capital319

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Telecommunications inZurich

50 of 135 companies

Telecommunications in the region

Telecommunications in other places

Other industries in Zurich

Telecommunications in
Zurich