Company lists · Data refreshed September 2026

Top 21 Energy infrastructure operators based in Denmark

RevenueBase identified 38 company matches for energy infrastructure operators associated with Denmark as of September 2026 and tracks 9,616 professional contacts across them, including 340 with verified work emails. Aarhus N is the largest hub.

This list covers company matches for energy infrastructure operators 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 16, 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 16, 2026 How this list was built
38Companies
9,616Contacts tracked
340Verified emails
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The 21 largest energy infrastructure operators based in Denmark

Ranked by team size
Top 21 of 38 company matches for energy infrastructure operators based in Denmark, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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 matchFredericia, DenmarkHQ recorded Sep 16, 20261,001-5,0002,608 contacts →

Exact match

“NEW WINDS IN THE ENERGYSECTOR The energy sector is undergoing a large-scale transformation because of national and international agreements to convert to climate-neutral societies.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchEsbjerg, DenmarkHQ recorded Sep 16, 20261,001-5,0001,947 contacts →

Exact match

“To fulfil the vision of a fossil-free future, we need conventional and renewable energy sources to coexist effectively until the day when renewables can fully keep the world…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchKolding, DenmarkHQ recorded Sep 16, 2026501-1,000520 contacts →

Exact match

“EWII Koncernen har sit hovedsæde i Trekantområdet og består af kommercielle selskaber under EWII A/S og forsyningsselskaber under EWII Infrastruktur A/S.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchEsbjerg N, DenmarkHQ recorded Sep 16, 2026501-1,000504 contacts →

Exact match

“Hos N1 er vi dem, der kæmper for at tilføre elnettet ny energi.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchViborg, DenmarkHQ recorded Sep 16, 2026201-500382 contacts →

Exact match

“Evida skaber forbindelse i den grønne omstilling.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchSvinninge, DenmarkHQ recorded Sep 16, 2026501-1,000377 contacts →

Exact match

“Nexel er specialisterne, der rykker ud, hvis strømmen går – og vi gør det som leverandør til Cerius og Radius, der ejer elnettet og har ansvaret for levering af el til kunderne.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchOdense Sv, DenmarkHQ recorded Sep 16, 2026201-500266 contacts →

Exact match

“Energi Fyn er en moderne energikoncern, og vi er ejet af fynske andelshavere - Vi er fynboernes elselskab.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchViby, DenmarkHQ recorded Sep 16, 2026201-500210 contacts →

Exact match

“AURA Energi er et konkurrencedygtigt energiselskab med 300 medarbejdere og en omsætning på DKK 780 mio.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchSilkeborg, DenmarkHQ recorded Sep 16, 2026201-500163 contacts →

Exact match

“By delivering intelligent, scalable solutions, Opoura helps energy companies unlock the potential of the energy transition.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchVamdrup, DenmarkHQ recorded Sep 16, 2026201-500155 contacts →

Exact match

“DELPRO A/S is one of the leading Danish partners and suppliers in the market for construction tasks related to the transmission and distribution of electrical energy and data.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchKolding, DenmarkHQ recorded Sep 16, 2026201-500137 contacts →

Exact match

“TREFOR er en del af EWII Koncernen og består af infrastrukturselskaberne TREFOR Vand, TREFOR Varme, TREFOR El-net samt TREFOR El-net Øst.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchHelsingør, DenmarkHQ recorded Sep 16, 2026201-500108 contacts →

Exact match

“Forsyning Helsingør er en multiforsyningsvirksomhed, som leverer energi og vand og sørger, at affald og spildevand kommer godt væk.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchAarhus N, DenmarkHQ recorded Sep 16, 202651-20068 contacts →

Exact match

“Vi leder el sikkert for alle Vi er et elnetselskab - eget af forbrugerne - og vores primære opgave er at drive, overvåge, vedligeholde og udbygge elnettet, så der opretholdes en…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchBrøndby, DenmarkHQ recorded Sep 16, 202651-20052 contacts →

Exact match

“Norva24 er Nordens største indenfor vedligeholdelse af den underjordiske infrastruktur.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15Exact matchOdder, DenmarkHQ recorded Sep 16, 202651-20046 contacts →

Exact match

“Dinel A/S står for distribution af strøm til over husstande og virksomheder i Østjylland.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16Exact matchCopenhagen, DenmarkHQ recorded Sep 16, 202611-5027 contacts →

Exact match

“Power trading of tomorrow”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17Exact matchAarhus, DenmarkHQ recorded Sep 16, 20261-1019 contacts →

Exact match

“Helios Power Trading is an energy trading company with a clear ambition.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18Exact matchLøgstrup, DenmarkHQ recorded Sep 16, 202611-5016 contacts →

Exact match

“At S.C.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19Exact matchCopenhagen, DenmarkHQ recorded Sep 16, 20261-108 contacts →

Exact match

“At Nordic Charge, we are building a flexible operations layer that makes it easier to be a Charge Point Operator.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20Exact matchGrenå, DenmarkHQ recorded Sep 16, 202611-504 contacts →

Exact match

“Qualified manpower for any task”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21Exact matchSnested, DenmarkHQ recorded Sep 16, 20261-103 contacts →

Exact match

“Northern Renewable A/S is an ISO – certified service company, with extensive experience in site and project management within the wind turbine industry.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

Showing 21 of 38 energy infrastructure operators based in Denmark

See the full list, filter by size, metro and specialty, and access 340 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy infrastructure operators based in Denmark at a glance

As of Sep 16, 2026
3.5%Verified-email coverage
253.1Average contacts per company
51-200Median size (employees)
5.3%Largest-city concentration · Aarhus N
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
6
11-50
6
51-200
10
201-500
9
501-1,000
4
1,001-5,000
3

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 38 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 “energy infrastructure operators” 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 340 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 16, 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 “energy infrastructure operators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy infrastructure operators are there based in Denmark?

RevenueBase identified 38 company matches for energy infrastructure operators 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?

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

Which city has the most energy infrastructure operators?

Aarhus N leads with 2 company records, followed by Copenhagen (2) and Herning (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 340 professional contacts with verified work emails tracked across these 38 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 16, 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.