List Of All telecommunications company Leads in Copenhagen
Find telecommunications company in Copenhagen — 20 local businesses are listed below with their contact details and ratings. Teleindustrien I Danmark currently holds the top rating at 5.0★, while the average across the list sits around 3.6★. Details were last refreshed 8/14/2026, so you can browse with confidence and reach out directly to the ones that fit.
20 results · last updated 8/14/2026
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| Name | Phone | Links | Reviews | Category | |
|---|---|---|---|---|---|
| Teleindustrien I DanmarkAxeltorv 6, 1609 København, Denmark | +******••••0 | po**••••**.dkRegister to View | 5.0(1 reviews) | Telecommunications service provider | |
| LINK MobilitySOHO, Flæsketorvet 68, 1711 København, Denmark | +**7**6••••2 | in**••••**.dkRegister to View | 5.0(1 reviews) | Software company | |
| Open Communication GroupLandemærket 29, 1119 København, Denmark | +****7*••••0 | co****••••*.comRegister to View | 5.0(1 reviews) | Consultant | |
| Telebroker.dkFrederiksberggade 2, 5. sal, 1459 København, Denmark | +**7***••••0 | — | 5.0(1 reviews) | Telecommunications service provider | |
| GTT Communications, Inc. (GTT)Niels Juels Gade 5, 3.sal, 1059 København, Denmark | ****98*••••0 | re****••••*.netRegister to View | 4.4(5 reviews) | Telecommunications service provider | |
| GlobalConnectHavneholmen 6, 2450 København, Denmark | +**77**••••0 | — | 3.9(112 reviews) | Internet service provider | |
| TDC TelcoBorups Allé 43, 2200 København, Denmark | +***8**••••8 | — | 3.9(16 reviews) | Telecommunications service provider | |
| 3ButikkenKalvebod Brygge 59, 1560 København, Denmark | +**7***••••3 | 3b****••••*.dkRegister to View | 3.4(72 reviews) | Mobile Phone Shop | |
| OiSTERFadet 4, 1799 København, Denmark | +**7***••••0 | ku****••••**.dkRegister to View | 2.6(513 reviews) | Telecommunications service provider | |
| FlexiiFadet 4, 1799 København, Denmark | — | — | 2.6(34 reviews) | Telecommunications service provider | |
| 3 DanmarkFadet 4, 1799 København, Denmark | +**7***••••3 | ku****••••*.dkRegister to View | 2.3(237 reviews) | Telecommunications service provider | |
| TDC NETTeglholmsgade 1, 0900 København, Denmark | +**7***••••0 | — | 2.0(31 reviews) | Telecommunications service provider | |
| Acn Danmark A/Sc/o Citco (Denmark) ApS, Nybrogade 12, 1203 København, Denmark | — | — | 1.8(5 reviews) | Telecommunications service provider | |
| Telzio Denmark A/SGothersgade 11, 1123 København, Denmark | +**8*8*••••0 | sa***••••*.comRegister to View | — | Telecommunications service provider | |
| TelgeaBryghuspladsen 10, 1473 København, Denmark | +**8988••••3 | he**••••*.comRegister to View | — | Telecommunications contractor | |
| TelegentaFrederiksberggade 2, 1459 København, Denmark | +***76*••••3 | in**••••*.comRegister to View | — | Telecommunications service provider | |
| NexCon.io - Professional SIM cards for M2M and IoT devicesKronprinsensgade 6A, 1114 København, Denmark | +**66**••••1 | — | — | Telecommunications equipment supplier | |
| Intelecom Denmark A / SDigevej 114, 2300 København, Denmark | +**7*8*••••0 | — | — | Telecommunications service provider | |
| CM.comChristians Brygge 28, 1559 København, Denmark | +******••••2 | di**••••**.dkRegister to View | — | Telecommunications service provider | |
| Arelion DenmarkVestergade 29, 1456 København, Denmark | — | — | — | Telecommunications service provider |