List Of All telecommunications company Leads in Zurich
20 telecommunications company in Zurich are covered on this page, listed with their contact details and customer ratings. The highest-rated listing here is KMU Informatik Support IT Dienstleister Zürich at 5.0★; across the full list, ratings average close to 4.3★. Details were last refreshed 8/17/2026, so you can browse with confidence and reach out directly to the ones that fit.
20 results · last updated 8/17/2026
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| Name | Phone | Links | Reviews | Category | |
|---|---|---|---|---|---|
| KMU Informatik Support IT Dienstleister ZürichWasserwerkstrasse 20, 8006 Zürich, Switzerland | +***8**••••7 | ko****••••*.comRegister to View | 5.0(60 reviews) | IT support and services | |
| Reist Telecom AGObstgartenstrasse 27, 8302 Kloten, Switzerland | +*****6••••7 | ha****••••*.tldRegister to View | 5.0(5 reviews) | Telecommunications service provider | |
| Reist Telecom AGOperation Center 1, Frachtstrasse, 8058 Zürich, Switzerland | +*****6••••7 | ha****••••*.tldRegister to View | 5.0(2 reviews) | Telecommunications service provider | |
| TelcomNet GmbHOttenweg 24, 8008 Zürich, Switzerland | +*****8••••5 | in**••••**.chRegister to View | 5.0(1 reviews) | Telecommunications service provider | |
| NTS Colocation AGBadenerstrasse 569, 8048 Zürich, Switzerland | +******••••9 | — | 4.8(18 reviews) | Internet service provider | |
| alao AGOttikerstrasse 59, 8006 Zürich, Switzerland | +*****8••••3 | su****••••**.chRegister to View | 4.7(2,816 reviews) | Telecommunications service provider | |
| Teleboy – Internet, TV & TelefonieSeestrasse 513, 8038 Zürich, Switzerland | +**8*8*••••8 | — | 4.7(1,256 reviews) | Telecommunications service provider | |
| zurichnetgroup agFörrlibuckstrasse 30, 8005 Zürich, Switzerland | +***878••••0 | — | 4.6(37 reviews) | IT support and services | |
| Salt Store Zürich EKZ Neumarkt OerlikonHofwiesenstrasse 350, 8050 Zürich, Switzerland | +**8**7••••0 | in****••••**.chRegister to View | 4.0(8 reviews) | Telecommunications service provider | |
| GTT Communications, Inc. (GTT)Josefstrasse 225, 8005 Zürich, Switzerland | ****98*••••0 | re****••••*.netRegister to View | 4.0(4 reviews) | Telecommunications service provider | |
| peoplefone AGAlbisstrasse 107, 8038 Zürich, Switzerland | +******••••0 | — | 3.9(30 reviews) | Telecommunications service provider | |
| Multinet Communication AGSiewerdtstrasse 95, 8050 Zürich, Switzerland | +******••••0 | in**••••**.chRegister to View | 3.8(131 reviews) | Telecommunications contractor | |
| Circet SwitzerlandHardturmstrasse 105, 8005 Zürich, Switzerland | +******••••0 | — | 3.7(6 reviews) | Telecommunications contractor | |
| Salt Store Zürich BahnhofstrasseBahnhofstrasse 76, 8001 Zürich, Switzerland | +**8**7••••0 | in****••••**.chRegister to View | 3.3(368 reviews) | Telecommunications service provider | |
| Schmid Telecom ZürichBinzstrasse 35, 8045 Zürich, Switzerland | +******••••1 | in**••••**.chRegister to View | 3.0(3 reviews) | Manufacturer | |
| Ivy Telecom SaRämistrasse 5, 8001 Zürich, Switzerland | +***8**••••0 | — | — | Telecommunications service provider | |
| euNetworks SA - ZurichWorld Trade Center, Leutschenbachstrasse 95, 8052 Zürich, Switzerland | +******••••2 | in**••••*.comRegister to View | — | Telecommunications service provider | |
| Suiss8001 Zürich, Switzerland | — | — | — | Telephone answering service | |
| AiratelDreikönigstrasse 31a, 8002 Zürich, Switzerland | +******••••4 | — | — | Telecommunications service provider | |
| Telefon zuricLangstrasse 213, 8005 Zürich, Switzerland | — | — | — | Telephone company |