Company lists · Data refreshed November 2026

Top 16 Telecommunications infrastructure suppliers based in Denmark

RevenueBase identified 45 company matches for telecommunications infrastructure suppliers associated with Denmark as of November 2026 and tracks 4,373 professional contacts across them, including 650 with verified work emails. Ballerup is the largest hub.

This list covers company matches for telecommunications infrastructure suppliers associated with Denmark, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
45Companies
4,373Contacts tracked
650Verified emails
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The 16 largest telecommunications infrastructure suppliers based in Denmark

Ranked by team size
Top 16 of 45 company matches for telecommunications infrastructure suppliers based in Denmark, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchKøbenhavn, DenmarkHQ recorded Nov 6, 20261,001-5,0001,085 contacts →

Exact match

“Vi forbinder Danmark.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBallerup, DenmarkHQ recorded Nov 6, 202651-20094 contacts →

Exact match

“Cibicom A/S is an independent network operator and Internet Service Provider (ISP).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchEjby, DenmarkHQ recorded Nov 6, 2026201-50085 contacts →

Exact match

“Petri & Haugsted AS er et entreprenørfirma med en lang tradition bag sig.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchKarlslunde, DenmarkHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“Company Profile Wecon is an IT infrastructure company that installs fiber and copper networks for data communication.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLille Skensved, DenmarkHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“TD-K A/S have a large palette of solutions for Telecommunications, Hosting services, Service & Support, IP Connection-platforms, Internet & VPN, Mobile telephony, IT, Monitoring…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMiddelfart, DenmarkHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“KM Telecom Danmark er kendt og respekteret på telemarkedet for vores komplette løsninger til både små og store virksomheder Vi har status som førende specialist, når det gælder…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchVirum, DenmarkHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Velkommen KLC Erhverv - KLC Erhverv er din lokale IT- og Telepartner.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchRibe, DenmarkHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“LYNDDAHL Telecom A/S is originally a Danish company that provides complete pipe solutions for fiber optic installations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchRødovre, DenmarkHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Melsted Fiber & Netværk er en virksomhed, der til daglig udfører en bred vifte opgaver for en række danske virksomheder.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchEsbjerg N, DenmarkHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“TELECOM SERVICES FOR THE OFFSHORE AND MARITIME SECTOR We are a team of highly trained telecom specialists with more than 30 years’ experience from the offshore and maritime sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchVærløse, DenmarkHQ recorded Nov 6, 20261-107 contacts →

Exact match

“See English translation further down) BMC Denmark blev stiftet i maj 2006 som et familieejet ApS af Casper Brochman, Brian Brochman Kornum og Michael Kondrup Kornum.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchFredericia, DenmarkHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Fredericia Smede & Maskinfabrik ApS producerer og leverer emner til teleindustrien, herunder: Antenne offset Bærerør til antenner Bærerør link Afdækning Tøndebånd Tilbehør…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHellerup, DenmarkHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Teleplan rådgiver om, leverer og supporterer kommunikationsløsninger for små til store virksomheder.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchGlostrup, DenmarkHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Dedicom A/S is a specialist supplier of secure data transport, advanced DAS/DTSS fibre monitoring and network synchronization solutions that includes engineering, design and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchGreve, DenmarkHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Axteq ApS er en veletableret virksomhed som har eksisteret siden 2007.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchHedensted, DenmarkHQ recorded Nov 6, 202611-501 contacts →

Exact match

“Det er vores målsætning at kunne levere de bedste kommunikationsløsninger til vores kunder.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 16 of 45 telecommunications infrastructure suppliers based in Denmark

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Telecommunications infrastructure suppliers based in Denmark at a glance

As of Nov 6, 2026
14.9%Verified-email coverage
97.2Average contacts per company
11-50Median size (employees)
4.4%Largest-city concentration · Ballerup
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
17
51-200
9
201-500
1
1,001-5,000
3
5,001-10,000
1

Email recency for this list is measured worldwide rather than for Denmark, so it is reported there. Company counts and contact totals on this page are exact for Denmark, over 45 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Denmark whose business descriptions match “telecommunications infrastructure suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 650 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “telecommunications infrastructure suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecommunications infrastructure suppliers are there based in Denmark?

RevenueBase identified 45 company matches for telecommunications infrastructure suppliers associated with Denmark as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

TDC NET tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most telecommunications infrastructure suppliers?

Ballerup leads with 2 company records, followed by Brondby (2) and Copenhagen (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 650 professional contacts with verified work emails tracked across these 45 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.