Company lists · Data refreshed September 2026

Top 25 Telecommunications installation companies based in Denmark

Name: Telecommunications installation companies based in Denmark
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 73 companies tracked

RevenueBase identified 73 company matches for telecommunications installation companies associated with Denmark as of September 2026 and tracks 2,813 professional contacts across them, including 228 with verified work emails. Ballerup is the largest hub.

This list covers company matches for telecommunications installation companies 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 September 19, 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 Sep 19, 2026 How this list was built

73Companies

2,813Contacts tracked

228Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest telecommunications installation companies based in Denmark

Ranked by team size

Top 25 of 73 company matches for telecommunications installation companies based in Denmark, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Kemp & Lauritzen A S	Exact match	Albertslund, DenmarkHQ recorded Sep 19, 2026	1,001-5,000	1,628 contacts →
	Exact match “Kemp & Lauritzen arbejder med tekniske installationer med stor spændvidde og høj grad af specialisering.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	Dktv A S	Exact match	København C, DenmarkHQ recorded Sep 19, 2026	201-500	307 contacts →
	Exact match “Stærkere sammen.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	Cibicom A S	Exact match	Ballerup, DenmarkHQ recorded Sep 19, 2026	51-200	86 contacts →
	Exact match “Cibicom A/S is an independent network operator and Internet Service Provider (ISP).” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	Fugmann A S	Exact match	Valby, DenmarkHQ recorded Sep 19, 2026	51-200	59 contacts →
	Exact match “FUGMANN er eksperter i intelligente og energibesparende installationer, sikring og netværk.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	Hareskov Elektric A S	Exact match	Værløse, DenmarkHQ recorded Sep 19, 2026	51-200	44 contacts →
	Exact match “Hareskov Elektric A / S was founded in 1961 by installatørJørgen Glyb.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	KM Telecom A S	Exact match	Middelfart, DenmarkHQ recorded Sep 19, 2026	11-50	38 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 · Sep 19, 2026 · View company records in RevenueBase
7	Wecon Denmark	Exact match	Karlslunde, DenmarkHQ recorded Sep 19, 2026	51-200	32 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 · Sep 19, 2026 · View company records in RevenueBase
8	CR EL & Teknik A S	Exact match	Ballerup, DenmarkHQ recorded Sep 19, 2026	51-200	26 contacts →
	Exact match “En solid virksomhed med 90 dygtige medarbejdere og 80 biler.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Linde-El A S	Exact match	Odense Sø, DenmarkHQ recorded Sep 19, 2026	51-200	22 contacts →
	Exact match “LINDE-EL er en moderne el-installationsvirksomhed med rødder i Odense, men med grene der rækker vidt ud over Fyn og resten af landet.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	K.F. Entreprise APS	Exact match	Nykøbing F, DenmarkHQ recorded Sep 19, 2026	51-200	21 contacts →
	Exact match “K.F.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	Cematech APS	Exact match	Køge, DenmarkHQ recorded Sep 19, 2026	11-50	20 contacts →
	Exact match “Cematech udfører alle former for teknik og har speciale i fiber og tele installation, overalt i Danmark.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	Ntech APS	Exact match	Odense, DenmarkHQ recorded Sep 19, 2026	11-50	19 contacts →
	Exact match “Vi udfører installationer inden for El, belysning, netværk, videoovervågning, adgangskontrol og andre tekniske løsninger” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	Dalmose El-Service A S	Exact match	Slagelse, DenmarkHQ recorded Sep 19, 2026	11-50	15 contacts →
	Exact match “Dalmose El-Service A/S er en El-installationsvirksomhed der startet i 1986.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	Fisker EL A S	Exact match	Rødovre, DenmarkHQ recorded Sep 19, 2026	11-50	15 contacts →
	Exact match “FISKER EL A/S er en el-installations virksomhed, som i over 40 år har fokuseret på, at levere el-arbejde i høj kvalitet til virksomheder, indenfor bl.a, indvendig belysning såvel…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	Melsted Fiber & Netværk	Exact match	Rødovre, DenmarkHQ recorded Sep 19, 2026	11-50	13 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 · Sep 19, 2026 · View company records in RevenueBase
16	Nito-Tek A S	Exact match	Odense, DenmarkHQ recorded Sep 19, 2026	11-50	13 contacts →
	Exact match “NITO-TEK A/S er det nye navn for Aut.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	Arne Hald A S	Exact match	Holstebro, DenmarkHQ recorded Sep 19, 2026	51-200	12 contacts →
	Exact match “Arne Hald A/S er en elinstallationsvirksomheder, som holder til i Midt- og Vestjylland, mere præcis Holstebro.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	H-Jespersen PL Service A S	Exact match	Hirtshals, DenmarkHQ recorded Sep 19, 2026	51-200	9 contacts →
	Exact match “H.Jespersen/PL Service A/S er en autoriseret el-installatør virksomhed, som løser alle former for el-installationer, lige fra små el-opgaver til store entreprise projekter.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	JT El-Pro APS	Exact match	Glamsbjerg, DenmarkHQ recorded Sep 19, 2026	11-50	8 contacts →
	Exact match “JT EL-Pro ApS er en mindre EL-installatørvirksomhed der beskæftiger sig med det meste indenfor elbranchen, lige fra service og renovering til nybyg og større projekter.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	Reron A S	Exact match	Nykøbing Mors, DenmarkHQ recorded Sep 19, 2026	11-50	6 contacts →
	Exact match “Reron er en entreprenørvirksomhed, som er specialiseret i nedgravning af fiber og lyslederkabler.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	Knud Knudsen A S	Exact match	Ikast, DenmarkHQ recorded Sep 19, 2026	1-10	6 contacts →
	Exact match “Knud Knudsen – alle installationskompetencer under ét.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	Kontra EL APS	Exact match	Rødovre, DenmarkHQ recorded Sep 19, 2026	11-50	5 contacts →
	Exact match “KONTRA EL ApS is a company based out of København, Capital Region, Denmark.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	Teknikgruppen	Exact match	Vejle, DenmarkHQ recorded Sep 19, 2026	51-200	3 contacts →
	Exact match “TeknikGruppens selskaber er en stærk og kompetent samarbejdspartner i alle typer opgaver, hvor der sættes strøm til - hos erhvervsvirksomheder, det offentlige og i landbruget.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24	Risløv EL A S	Exact match	København Ø, DenmarkHQ recorded Sep 19, 2026	1-10	2 contacts →
	Exact match “Risløv El A/S - Aut.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	Odder El-Service A S	Exact match	Odder, DenmarkHQ recorded Sep 19, 2026	1-10	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “telecommunications installation companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 73 telecommunications installation companies based in Denmark

See the full list, filter by size, metro and specialty, and access 228 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Telecommunications installation companies based in Denmark at a glance

As of Sep 19, 2026

8.1%Verified-email coverage

38.5Average contacts per company

11-50Median size (employees)

5.5%Largest-city concentration · Ballerup

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 73 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 installation companies” 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 228 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 September 19, 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 installation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many telecommunications installation companies are there based in Denmark?

RevenueBase identified 73 company matches for telecommunications installation companies associated with Denmark as of September 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?

Kemp & Lauritzen A S tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most telecommunications installation companies?

Ballerup leads with 4 company records, followed by Copenhagen (4) and Odense So (3).

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 228 professional contacts with verified work emails tracked across these 73 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 September 19, 2026.

Ready to reach these companies? Verified emails and direct dials for all 73 telecommunications installation companies based in Denmark. Start with a free account, no credit card.

Download this list →

Related lists

Telecommunications installation companies by geography

Browse the directory

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.