Company lists · Data refreshed October 2026

Top 18 Energy development companies based in Denmark

RevenueBase identified 60 company matches for energy development companies associated with Denmark as of October 2026 and tracks 11,394 professional contacts across them, including 507 with verified work emails. Copenhagen is the largest hub.

This list covers company matches for energy development 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 October 12, 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 Oct 12, 2026 How this list was built
60Companies
11,394Contacts tracked
507Verified emails
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The 18 largest energy development companies based in Denmark

Ranked by team size
Top 18 of 60 company matches for energy development companies based in Denmark, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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 matchEsbjerg, DenmarkHQ recorded Oct 12, 20261,001-5,0002,051 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 · Oct 12, 2026 · View company records in RevenueBase
2Exact matchKøbenhavn S, DenmarkHQ recorded Oct 12, 202651-200112 contacts →

Exact match

“Modstrøm er Danmarks førende grønne energiselskab.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3Exact matchRoskilde, DenmarkHQ recorded Oct 12, 202651-20089 contacts →

Exact match

“We want to be a role model that contributes to accelerating the green transition.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4Exact matchVedbæk, DenmarkHQ recorded Oct 12, 202651-20078 contacts →

Exact match

“Renewable energy solutions that accelerate the energy transformation GreenGo Energy has worked since 2011 to accelerate the green transformation through a distinguished…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5Exact matchCopenhagen, DenmarkHQ recorded Oct 12, 2026201-50066 contacts →

Exact match

“CISC is a service company working exclusively for Copenhagen Infrastructure Partners (CIP).”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6Exact matchAalborg, DenmarkHQ recorded Oct 12, 202651-20040 contacts →

Exact match

“Aalborg CSP helps power plants and district heating utilities lower energy costs for their customers.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7Exact matchVejen, DenmarkHQ recorded Oct 12, 202611-5038 contacts →

Exact match

“Energi Innovation ApS has strong proven track record in photovoltaic business, providing a full range package of project management; from development, financing, construction…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8Exact matchSpøttrup, DenmarkHQ recorded Oct 12, 202611-5037 contacts →

Exact match

“With over 30 years in the renewable energy industry and a portfolio of more than 2,500 casted onshore foundations, SIC has developed specialized expertise and know-how.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9Exact matchViby J, DenmarkHQ recorded Oct 12, 2026201-50030 contacts →

Exact match

“We support our clients in their efforts to develop and operate energy projects that achieve the best possible return on investment.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10Exact matchCopenhagen, DenmarkHQ recorded Oct 12, 202611-5021 contacts →

Exact match

“At Copenhagen Energy A/S we take renewable energy projects from green field to final investment decision.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11Exact matchKgs. Lyngby, DenmarkHQ recorded Oct 12, 202611-5015 contacts →

Exact match

“Powering People.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12Exact matchEgå, DenmarkHQ recorded Oct 12, 202611-5010 contacts →

Exact match

“Hos Green Wind arbejder vi hver dag for at skabe vedvarende energianlæg, der gavner både miljø og lokalsamfund.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13Exact matchRoskilde, DenmarkHQ recorded Oct 12, 202651-2008 contacts →

Exact match

“Since 2005, Momentum Gruppen has provided services within management, development, sale and sourcing of wind turbine and solar plants.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14Exact matchGrindsted, DenmarkHQ recorded Oct 12, 20261-105 contacts →

Exact match

“KAKTI works purposefully to set new standards in the energy sector.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15Exact matchIndre By, DenmarkHQ recorded Oct 12, 20261-104 contacts →

Exact match

“Treetop Partners is an independent advisory and service provider specializing in energy infrastructure projects, investments and technology that will accelerate the green energy…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16Exact matchAarhus, DenmarkHQ recorded Oct 12, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17Exact matchSnested, DenmarkHQ recorded Oct 12, 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 · Oct 12, 2026 · View company records in RevenueBase
18Exact matchKøge, DenmarkHQ recorded Oct 12, 20261-101 contacts →

Exact match

“Development of advanced energy technology”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase

Showing 18 of 60 energy development companies based in Denmark

See the full list, filter by size, metro and specialty, and access 507 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy development companies based in Denmark at a glance

As of Oct 12, 2026
4.4%Verified-email coverage
189.9Average contacts per company
11-50Median size (employees)
13.3%Largest-city concentration · Copenhagen
Oct 12, 2026Page data refreshed

Companies by employee count

1-10
26
11-50
14
51-200
10
201-500
7
501-1,000
1
1,001-5,000
1
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 60 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 development 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 507 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 October 12, 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 development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy development companies are there based in Denmark?

RevenueBase identified 60 company matches for energy development companies associated with Denmark as of October 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?

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

Which city has the most energy development companies?

Copenhagen leads with 8 company records, followed by Aalborg (2) and Allerod (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 507 professional contacts with verified work emails tracked across these 60 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 October 12, 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.