Company lists · Data refreshed November 2026

Top 25 Renewable energy integration technology companies based in Denmark

RevenueBase identified 153 company matches for renewable energy integration technology companies associated with Denmark as of November 2026 and tracks 13,901 professional contacts across them, including 595 with verified work emails. Copenhagen is the largest hub.

This list covers company matches for renewable energy integration technology 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 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
153Companies
13,901Contacts tracked
595Verified emails
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The 25 largest renewable energy integration technology companies based in Denmark

Ranked by team size
Top 25 of 153 company matches for renewable energy integration technology companies 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 matchEsbjerg, DenmarkHQ recorded Nov 6, 20261,001-5,0002,116 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchFredericia, DenmarkHQ recorded Nov 6, 20265,001-10,0001,688 contacts →

Exact match

“DONG Energy has become Ørsted.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchIkast, DenmarkHQ recorded Nov 6, 20261,001-5,000907 contacts →

Exact match

“KK Wind Solutions is a dedicated greentech company with more than 35 years of experience in electrical systems for wind turbines.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSøborg, DenmarkHQ recorded Nov 6, 2026501-1,000745 contacts →

Exact match

“European Energy develops, finances, constructs and operates onshore and offshore wind and solar farms, Power-to-X facilities and Battery Energy Storage Systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAarhus, DenmarkHQ recorded Nov 6, 2026501-1,000671 contacts →

Exact match

“We are a tech-driven energy trading company that trades power and gas across +40 markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchEsbjerg N, DenmarkHQ recorded Nov 6, 2026501-1,000548 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchKøbenhavn S, DenmarkHQ recorded Nov 6, 202651-200113 contacts →

Exact match

“Modstrøm er Danmarks førende grønne energiselskab.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCopenhagen, DenmarkHQ recorded Nov 6, 2026201-50097 contacts →

Exact match

“BioCirc is a circular bioeconomic company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchRoskilde, DenmarkHQ recorded Nov 6, 202651-20095 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchØlstykke, DenmarkHQ recorded Nov 6, 2026201-50073 contacts →

Exact match

“Award winning, connected technologies for a cooler world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchKøge, DenmarkHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Vi vil gøre danskerne uafhængige og selvforsynende med vedvarende energi.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchTaastrup, DenmarkHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“Hybrid Greentech are supporting battery energy storage systems in the full project lifecycle.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchVejen, DenmarkHQ recorded Nov 6, 202611-5040 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 · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCopenhagen, DenmarkHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“Power trading of tomorrow”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSpøttrup, DenmarkHQ recorded Nov 6, 202611-5036 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 · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSkanderborg, DenmarkHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“NISSEN energy is a manufacturer and supplier of green energy solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCopenhagen, DenmarkHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Aegir Insights is a technology-driven intelligence company empowering renewable energy decision-makers to make smarter commercial decisions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCopenhagen, DenmarkHQ recorded Nov 6, 202611-5027 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 · Nov 6, 2026 · View company records in RevenueBase
19Exact matchRanders, DenmarkHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Wind Estate is one of Denmark's leading energy companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchVodskov, DenmarkHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Softcontrol A/S er producent af Energy Management Systemer siden 1997 og har de seneste år udviklet det intelligente hjem – ”CleverHouse”.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAarhus, DenmarkHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“We help organisations increase energy efficiency and intelligent energy consumption to reduce emissions and support the sustainable energy transition with scalable, artificial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAarhus, DenmarkHQ recorded Nov 6, 20261-1021 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchNivå, DenmarkHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Founded in 2014, Heliac develops practical and scalable thermal energy solutions to support the green transition.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSkovlunde, DenmarkHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Our mission goes beyond creating batteries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchKøbenhavn K, DenmarkHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Hos Arnstrøm arbejder vi for at gøre grøn energi tilgængelig, intelligent og økonomisk fordelagtig – både for private boligejere og virksomheder.”

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

Showing 25 of 153 renewable energy integration technology companies based in Denmark

See the full list, filter by size, metro and specialty, and access 595 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Renewable energy integration technology companies based in Denmark at a glance

As of Nov 6, 2026
4.3%Verified-email coverage
90.9Average contacts per company
1-10Median size (employees)
11.1%Largest-city concentration · Copenhagen
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
82
11-50
42
51-200
9
201-500
7
501-1,000
4
1,001-5,000
7
5,001-10,000
2

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 153 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 “renewable energy integration technology 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 595 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 “renewable energy integration technology companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many renewable energy integration technology companies are there based in Denmark?

RevenueBase identified 153 company matches for renewable energy integration technology companies 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?

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

Which city has the most renewable energy integration technology companies?

Copenhagen leads with 17 company records, followed by Aarhus (5) and Aarhus Central (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 595 professional contacts with verified work emails tracked across these 153 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.