// DENMARK · INDUSTRY
Data updated 19 June 2026
Top Telecoms Companies in Denmark
Companies
466
Market
Denmark
The Telecoms sector in Denmark comprises 466 companies across 3 sub-industries. Its largest sub-industry is Cable-based telecoms (215 companies), and the highest-revenue company is TDC Brands A/S. This page breaks the telecoms market down by sub-industry, company size and revenue, and lists the 50 largest companies in Denmark by revenue. Data last updated 19 June 2026.
Top 50 Telecoms companies in Denmark by revenue
| Business ID | Company | Website | Employees | Revenue | Sub-industry |
|---|---|---|---|---|---|
| 40075291 | TDC Brands A/S | nuuday.dk | 500+ | €119.3M | Cable-based telecoms |
| 40075267 | TDC NET A/S | tdcnet.dk | 500+ | €101.3M | Cable-based telecoms |
| 36462272 | Norlys Mobil A/S | 500+ | €64.6M | Other telecoms | |
| 19433692 | TELENOR A/S | telenormaritime.com | 500+ | €50.8M | Cable-based telecoms |
| 26759722 | GLOBALCONNECT A/S | globalconnect.dk | 200–499 | €46.2M | Cable-based telecoms |
| 16315532 | ORANGE BUSINESS DENMARK A/S | orange-business.com | 11–49 | €36.8M | Cable-based telecoms |
| 36423544 | Sinal A/S | 200–499 | €34.0M | Cable-based telecoms | |
| 36058552 | FIBIA P/S | 200–499 | €32.2M | Other telecoms | |
| 36909080 | Hiper A/S | hiper.dk | 100–199 | €11.1M | Cable-based telecoms |
| 25598008 | CIBICOM A/S | cibicom.dk | 50–99 | €9.2M | Cable-based telecoms |
| 33577591 | Enreach A/S | ipnordic.dk | 50–99 | €7.8M | Other telecoms |
| 39976625 | FASTSPEED A/S | fastspeed.dk | 50–99 | €7.4M | Cable-based telecoms |
| 13680531 | Nokia Denmark A/S | 50–99 | €7.1M | Cable-based telecoms | |
| 31586283 | ALTIBOX DANMARK A/S | altibox.dk | 50–99 | €5.7M | Other telecoms |
| 26454484 | EASY PARK A/S | easypark.dk | 50–99 | €5.5M | Other telecoms |
| 21536849 | ENERGI FYN BREDBÅND A/S | energifyn.dk | 50–99 | €5.4M | Cable-based telecoms |
| 27970036 | Sinal Syd A/S | ewiifibernet.dk | 11–49 | €4.8M | Other telecoms |
| 28313160 | DSTNY A/S | dstny.dk | 11–49 | €4.7M | Cable-based telecoms |
| 34042985 | FLEXFONE A/S | flexfone.dk | 11–49 | €4.4M | Cable-based telecoms |
| 33644337 | Datoselskabet KMT af 30. december 2024 A/S | km-telecom.com | 11–49 | €4.0M | Cable-based telecoms |
| 25254864 | Puzzel A/S | puzzel.com | 11–49 | €4.0M | Cable-based telecoms |
| 30547101 | NORD ENERGI FIBERNET A/S | 11–49 | €3.7M | Cable-based telecoms | |
| 41352272 | Softpay ApS | softpay.io | 11–49 | €3.7M | Cable-based telecoms |
| 28292139 | FIBERBY ApS | fiberby.dk | 11–49 | €3.6M | Cable-based telecoms |
| 13235686 | ASCOM DANMARK A/S | ascom.dk | 11–49 | €3.4M | Other telecoms |
| 36534273 | BORNFIBER SERVICE PROVIDER ApS | bornfiber.dk | 11–49 | €3.4M | Cable-based telecoms |
| 35240136 | POWERNET ApS | powernet.dk | 11–49 | €3.3M | Cable-based telecoms |
| 18530740 | Telia Company Danmark A/S | teliacompany.com | 11–49 | €3.3M | Cable-based telecoms |
| 42405310 | Norlys Digital A/S | 11–49 | €3.1M | Cable-based telecoms | |
| 27335772 | Parknet F.M.B.A. | parknet.dk | 11–49 | €3.1M | Cable-based telecoms |
| 14815244 | T-SYSTEMS NORDIC A/S | t-systems.com | 11–49 | €3.0M | Other telecoms |
| 28148631 | LEBARA Denmark ApS | lebara.dk | 11–49 | €2.9M | Other telecoms |
| 28990790 | WAOO A/S | waoo.dk | 11–49 | €2.7M | Cable-based telecoms |
| 29419523 | BA TECHNOLOGIES ApS | batechnic.dk | 11–49 | €2.7M | Cable-based telecoms |
| 26210895 | DANSK BEREDSKABSKOMMUNIKATION A/S | dbkas.dk | 11–49 | €2.6M | Other telecoms |
| 30502566 | Uni-tel A/S | uni-tel.dk | 11–49 | €2.6M | Other telecoms |
| 34230625 | TN-Network P/S | tt-network.dk | 11–49 | €2.6M | Cable-based telecoms |
| 33640773 | Unwire ApS | 11–49 | €2.5M | Cable-based telecoms | |
| 35807837 | COMCORES ApS | comcores.com | 11–49 | €2.5M | Cable-based telecoms |
| 34046352 | CEKURA A/S | cekura.dk | 11–49 | €2.2M | Other telecoms |
| 26184355 | BOLIGNET-AARHUS F.M.B.A. | 11–49 | €2.1M | Other telecoms | |
| 26059232 | GI-NetWorks A/S | gi-networks.com | 11–49 | €2.0M | Cable-based telecoms |
| 36079762 | TELAVOX ApS | telavox.softonic.com | 11–49 | €1.9M | Other telecoms |
| 17516345 | Tusass A/S | tusass.gl | 11–49 | €1.9M | Cable-based telecoms |
| 40645608 | Universal Distribution Services ApS | universaldc.com | 11–49 | €1.9M | Cable-based telecoms |
| 30175670 | THY-MORS ENERGI FIBERNET A/S | thymors.dk | 11–49 | €1.8M | Cable-based telecoms |
| 36069449 | SIEB TEKNIKS ApS | sieb.dk | 11–49 | €1.7M | Other telecoms |
| 26361710 | Sinch Denmark ApS | 11–49 | €1.7M | Cable-based telecoms | |
| 27055796 | ANDELS-NET ApS | 11–49 | €1.6M | Cable-based telecoms | |
| 30535847 | Nordic Rail Solutions NRS ApS | nordicrail.dk | 11–49 | €1.6M | Cable-based telecoms |
Summary: key data points for Telecoms in Denmark
- Total companies: 466
- Sub-industries: 3
- Largest sub-industry: Cable-based telecoms — 215 companies (46.1% of the sector)
- Second largest: Other telecoms — 206 companies
- Third largest: Wireless telecoms — 45 companies
- Companies with reported revenue: 190
- Companies with €10M+ revenue: 9
- Companies with reported headcount: 193
- Larger employers (100+ staff): 8
Telecoms in Denmark by sub-industry
| Sub-industry | Companies | % of sector |
|---|---|---|
| Cable-based telecoms | 215 | 46.1% |
| Other telecoms | 206 | 44.2% |
| Wireless telecoms | 45 | 9.7% |
Company size — Telecoms in Denmark
Based on the 193 telecoms companies in Denmark with reported employee figures.
| Employees | Companies | % of reported |
|---|---|---|
| 1–10 | 129 | 66.8% |
| 11–49 | 49 | 25.4% |
| 50–99 | 7 | 3.6% |
| 100–199 | 1 | 0.5% |
| 200–499 | 3 | 1.6% |
| 500+ | 4 | 2.1% |
The sector is dominated by small firms — 66.8% of companies with reported headcount have 1–10 employees. At the other end, 8 companies employ 100+ people and represent the high-value enterprise accounts.
Revenue distribution — Telecoms in Denmark
Based on the 190 telecoms companies in Denmark with reported revenue.
| Revenue band | Companies | % of reported |
|---|---|---|
| €100k–200k | 52 | 27.4% |
| €200k–500k | 36 | 18.9% |
| €500k–1M | 33 | 17.4% |
| €1M–10M | 60 | 31.6% |
| €10M–100M | 7 | 3.7% |
| €100M+ | 2 | 1.1% |
How to sell to Telecoms companies in Denmark
- Micro-business heavy: 66.8% of firms with reported headcount have 1–10 staff — keep offers simple, fast to adopt, and priced for small teams.
- Enterprise tier: 8 companies have 100+ employees — these are your high-ACV accounts that warrant named-account outbound.
- Revenue concentration: 9 companies report €10M+ revenue and concentrate most of the sector's buying power.
- Segment your list: the sector splits across 3 sub-industries led by Cable-based telecoms — target by sub-industry rather than the sector as a whole.
- Reach the decision-makers: Nordic Lead Database provides verified emails and direct phone numbers for executives at Denmark's telecoms companies.
Telecoms across the Nordics
Compare the telecoms sector in Denmark with the other Nordic markets.
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Book a meetingFrequently Asked Questions
How many telecoms companies are there in Denmark?+
There are 466 telecoms companies in Denmark, split across 3 sub-industries, the largest being Cable-based telecoms with 215 companies. Figures were last updated on 19 June 2026.
What are the largest telecoms companies in Denmark?+
Ranked by revenue, the largest telecoms companies in Denmark include TDC Brands A/S, TDC NET A/S, Norlys Mobil A/S, TELENOR A/S, GLOBALCONNECT A/S. The full top 50 list with revenue, headcount and website is shown above.
How can I get contact data for decision-makers at telecoms companies in Denmark?+
Nordic Lead Database provides verified emails, direct phone numbers and company data for decision-makers at Denmark's 466 telecoms companies. Book a meeting and we'll provision access or build a custom export.
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