Company lists · Data refreshed September 2026

Top 25 Renewable energy integration companies based in Denmark

Name: Renewable energy integration companies based in Denmark
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 195 companies tracked

RevenueBase identified 195 renewable energy integration companies headquartered in Denmark as of September 2026 and tracks 45,290 professional contacts across them, including 1,858 with verified work emails. Copenhagen is the largest hub.

This list covers renewable energy integration companies headquartered in Denmark, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

195Companies

45,290Contacts tracked

1,858Verified emails

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

The 25 largest renewable energy integration companies based in Denmark

Ranked by team size

Top 25 of 195 renewable energy integration companies based in Denmark, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to renewable energy integration companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Vestas	Partial evidence	Aarhus, DenmarkHQ checked Sep 17, 2026	10001+	27,085 contacts →
	Partial evidence “Vestas is the energy industry’s global partner on sustainable energy solutions.” Source: RevenueBase Database · checked Sep 17, 2026
2	Semco Maritime	Strong evidence	Esbjerg, DenmarkHQ checked Sep 17, 2026	1,001-5,000	1,947 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
3	KK Wind Solutions	Indirect evidence	Ikast, DenmarkHQ checked Sep 17, 2026	1,001-5,000	1,423 contacts →
	Indirect evidence “KK Wind Solutions is a dedicated greentech company with more than 35 years of experience in electrical systems for wind turbines.” Source: RevenueBase Database · checked Sep 17, 2026
4	European Energy	Partial evidence	Søborg, DenmarkHQ checked Sep 17, 2026	501-1,000	704 contacts →
	Partial evidence “European Energy develops, finances, constructs and operates onshore and offshore wind and solar farms, Power-to-X facilities and Battery Energy Storage Systems.” Source: RevenueBase Database · checked Sep 17, 2026
5	Elnetselskabet N1	Partial evidence	Esbjerg N, DenmarkHQ checked Sep 17, 2026	501-1,000	504 contacts →
	Partial evidence “Hos N1 er vi dem, der kæmper for at tilføre elnettet ny energi.” Source: RevenueBase Database · checked Sep 17, 2026
6	Opoura	Partial evidence	Silkeborg, DenmarkHQ checked Sep 17, 2026	201-500	163 contacts →
	Partial evidence “By delivering intelligent, scalable solutions, Opoura helps energy companies unlock the potential of the energy transition.” Source: RevenueBase Database · checked Sep 17, 2026
7	Copenhagen Infrastructure Service CO	Indirect evidence	Copenhagen, DenmarkHQ checked Sep 17, 2026	201-500	135 contacts →
	Indirect evidence “CISC is a service company working exclusively for Copenhagen Infrastructure Partners (CIP).” Source: RevenueBase Database · checked Sep 17, 2026
8	Modstrøm Danmark A S	Partial evidence	København S, DenmarkHQ checked Sep 17, 2026	51-200	116 contacts →
	Partial evidence “Modstrøm er Danmarks førende grønne energiselskab.” Source: RevenueBase Database · checked Sep 17, 2026
9	Momentum Energy Group A S	Indirect evidence	Roskilde, DenmarkHQ checked Sep 17, 2026	51-200	94 contacts →
	Indirect evidence “We want to be a role model that contributes to accelerating the green transition.” Source: RevenueBase Database · checked Sep 17, 2026
10	Navitas Renewables	Indirect evidence	Give, DenmarkHQ checked Sep 17, 2026	51-200	94 contacts →
	Indirect evidence “Navitas Wind A/S was founded in 2019 to meet the growing demand for highly qualified technicians within the wind industry.” Source: RevenueBase Database · checked Sep 17, 2026
11	Greengo Energy Group	Strong evidence	Vedbæk, DenmarkHQ checked Sep 17, 2026	51-200	92 contacts →
	Strong evidence “Renewable energy solutions that accelerate the energy transformation GreenGo Energy has worked since 2011 to accelerate the green transformation through a distinguished…” Source: RevenueBase Database · checked Sep 17, 2026
12	JGH Group	Indirect evidence	Copenhagen S, DenmarkHQ checked Sep 17, 2026	11-50	88 contacts →
	Indirect evidence “For more than 60 years JGH Group has provided cost efficient and customized solutions to our clients all over the world.” Source: RevenueBase Database · checked Sep 17, 2026
13	Biocirc	Indirect evidence	Copenhagen, DenmarkHQ checked Sep 17, 2026	201-500	87 contacts →
	Indirect evidence “BioCirc is a circular bioeconomic company.” Source: RevenueBase Database · checked Sep 17, 2026
14	WATTS	Partial evidence	Køge, DenmarkHQ checked Sep 17, 2026	51-200	54 contacts →
	Partial evidence “Vi vil gøre danskerne uafhængige og selvforsynende med vedvarende energi.” Source: RevenueBase Database · checked Sep 17, 2026
15	Emaldo Power	Indirect evidence	Ølstykke, DenmarkHQ checked Sep 17, 2026	201-500	53 contacts →
	Indirect evidence “Award winning, connected technologies for a cooler world.” Source: RevenueBase Database · checked Sep 17, 2026
16	A-Leaf Specialized Consulting	Indirect evidence	Hadsten, DenmarkHQ checked Sep 17, 2026	51-200	51 contacts →
	Indirect evidence “Optimizing projects, minimize flaws, and prevent costly delays by supplying experienced specialists in- Wind - Solar - Power-to-X - Construction - Infrastructure - Oil & Gas…” Source: RevenueBase Database · checked Sep 17, 2026
17	REEL	Partial evidence	Copenhagen, DenmarkHQ checked Sep 17, 2026	11-50	44 contacts →
	Partial evidence “Reel is an electricity supplier and trader accelerating the energy transition.” Source: RevenueBase Database · checked Sep 17, 2026
18	Energi Innovation APS	Partial evidence	Vejen, DenmarkHQ checked Sep 17, 2026	11-50	40 contacts →
	Partial evidence “Energi Innovation ApS has strong proven track record in photovoltaic business, providing a full range package of project management; from development, financing, construction…” Source: RevenueBase Database · checked Sep 17, 2026
19	Hybrid Greentech	Partial evidence	Taastrup, DenmarkHQ checked Sep 17, 2026	11-50	39 contacts →
	Partial evidence “Hybrid Greentech are supporting battery energy storage systems in the full project lifecycle.” Source: RevenueBase Database · checked Sep 17, 2026
20	K2 Management	Partial evidence	Viby J, DenmarkHQ checked Sep 17, 2026	201-500	39 contacts →
	Partial evidence “We support our clients in their efforts to develop and operate energy projects that achieve the best possible return on investment.” Source: RevenueBase Database · checked Sep 17, 2026
21	Stenger & Ibsen Construction	Strong evidence	Spøttrup, DenmarkHQ checked Sep 17, 2026	11-50	33 contacts →
	Strong evidence “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.” Source: RevenueBase Database · checked Sep 17, 2026
22	Aegir Insights	Strong evidence	Copenhagen, DenmarkHQ checked Sep 17, 2026	11-50	31 contacts →
	Strong evidence “Aegir Insights is a technology-driven intelligence company empowering renewable energy decision-makers to make smarter commercial decisions.” Source: RevenueBase Database · checked Sep 17, 2026
23	twig.energy	Indirect evidence	Copenhagen, DenmarkHQ checked Sep 17, 2026	11-50	27 contacts →
	Indirect evidence “Power trading of tomorrow” Source: RevenueBase Database · checked Sep 17, 2026
24	Wind Estate	Partial evidence	Randers, DenmarkHQ checked Sep 17, 2026	11-50	27 contacts →
	Partial evidence “Wind Estate is one of Denmark's leading energy companies.” Source: RevenueBase Database · checked Sep 17, 2026
25	Softcontrol A S	Partial evidence	Vodskov, DenmarkHQ checked Sep 17, 2026	11-50	22 contacts →
	Partial evidence “Softcontrol A/S er producent af Energy Management Systemer siden 1997 og har de seneste år udviklet det intelligente hjem – ”CleverHouse”.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: renewable energy integration companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names renewable energy integration companies.
Partial evidence: Its own public description names part of renewable energy integration companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name renewable energy integration companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 195 renewable energy integration companies based in Denmark

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,858 reachable decision-makers.

Free signup · no credit card

View the full list →

Renewable energy integration companies based in Denmark at a glance

As of Sep 17, 2026

4.1%Verified-email coverage

232.3Average contacts per company

1-10Median size (employees)

11.3%Largest-city concentration · Copenhagen

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

101

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 195 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among renewable energy integration companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Denmark whose own description of what they do matches “renewable energy integration companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names renewable energy integration companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among renewable energy integration companies, and records with no verified work email. Companies headquartered outside Denmark are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,858 across the full list. 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 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names renewable energy integration companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

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

RevenueBase identified 195 renewable energy integration companies headquartered in Denmark as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Vestas, headquartered in Aarhus, tops this list with the largest team on record.

Which city has the most renewable energy integration companies?

Copenhagen leads with 22 headquartered companies, followed by Aarhus (5) and Herning (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,858 verified decision-maker contacts tracked across these 195 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 2026.

Ready to reach these companies? Verified emails and direct dials for all 195 renewable energy integration companies based in Denmark. Start with a free account, no credit card.

Download this list →

Related lists

Renewable energy integration companies by geography

Browse the directory

Browse: Companies home · All Denmark lists · All Renewable energy integration companies lists · New lists

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 Smart Search, 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.