Company lists · Data refreshed September 2026

Top 25 Renewable energy service providers based in Denmark

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 95 companies tracked

RevenueBase identified 95 renewable energy service providers headquartered in Denmark as of September 2026 and tracks 2,430 professional contacts across them, including 100 with verified work emails. Copenhagen is the largest hub.

This list covers renewable energy service providers 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

95Companies

2,430Contacts tracked

100Verified emails

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The 25 largest renewable energy service providers based in Denmark

Ranked by team size

Top 25 of 95 renewable energy service providers 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 service providers: 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	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
2	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
3	Techem	Partial evidence	Århus, DenmarkHQ checked Sep 17, 2026	51-200	46 contacts →
	Partial evidence “Allocation and tecnical installation within the field of energy” Source: RevenueBase Database · checked Sep 17, 2026
4	fairpris.dk	Partial evidence	København S, DenmarkHQ checked Sep 17, 2026	11-50	31 contacts →
	Partial evidence “Fairpris er danskernes bedste alternativ til økonomiske energikilder – leveret, monteret og installeret hos kunden selv.” Source: RevenueBase Database · checked Sep 17, 2026
5	JK A S	Indirect evidence	Glamsbjerg, DenmarkHQ checked Sep 17, 2026	51-200	25 contacts →
	Indirect evidence “JK+ er en teknik-installatør med flere stærke kompetencer, alle sammen samlet under ét og samme tag.” Source: RevenueBase Database · checked Sep 17, 2026
6	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
7	Solarfuture APS	Indirect evidence	Albertslund, DenmarkHQ checked Sep 17, 2026	11-50	16 contacts →
	Indirect evidence “SolarFuture er en højt specialiseret rådgivnings, montage og driftsvirksomhed indenfor større anlæg af solceller til industri og erhverv i Danmark og Skandinavien.” Source: RevenueBase Database · checked Sep 17, 2026
8	Dalmose El-Service A S	Indirect evidence	Slagelse, DenmarkHQ checked Sep 17, 2026	11-50	15 contacts →
	Indirect evidence “Dalmose El-Service A/S er en El-installationsvirksomhed der startet i 1986.” Source: RevenueBase Database · checked Sep 17, 2026
9	Arnstrøm	Partial evidence	København K, DenmarkHQ checked Sep 17, 2026	11-50	14 contacts →
	Partial evidence “Hos Arnstrøm arbejder vi for at gøre grøn energi tilgængelig, intelligent og økonomisk fordelagtig – både for private boligejere og virksomheder.” Source: RevenueBase Database · checked Sep 17, 2026
10	Solar Polaris A S	Partial evidence	Vedbæk, DenmarkHQ checked Sep 17, 2026	11-50	13 contacts →
	Partial evidence “Solar Polaris is a company within the Solar Group, which has around 100 years of experience in the energy industry.” Source: RevenueBase Database · checked Sep 17, 2026
11	Filtenborg EL A S	Indirect evidence	Hvidovre, DenmarkHQ checked Sep 17, 2026	11-50	10 contacts →
	Indirect evidence “Hos Filtenborg El leverer vi altid kvalitetsarbejde til tiden.” Source: RevenueBase Database · checked Sep 17, 2026
12	Eiland EL & VVS Installation A S	Indirect evidence	Slagelse, DenmarkHQ checked Sep 17, 2026	11-50	9 contacts →
	Indirect evidence “Eiland El Et familieforetagende med fokus på kvalitet, sikkerhed og godt håndværk – fordi vi kan!” Source: RevenueBase Database · checked Sep 17, 2026
13	Svend Lajer & SØN El-Anlæg A S	Indirect evidence	Frederiksberg, DenmarkHQ checked Sep 17, 2026	11-50	8 contacts →
	Indirect evidence “Svend Lajer & Søn A/S Blev stiftet af Svend Peter Lajer i 1954.” Source: RevenueBase Database · checked Sep 17, 2026
14	Gelcom APS	Partial evidence	Ringsted, DenmarkHQ checked Sep 17, 2026	11-50	8 contacts →
	Partial evidence “Gelcom ApS er i stand til at udføre mange forskellige opgaver inden for el og vedvarende energi.” Source: RevenueBase Database · checked Sep 17, 2026
15	Sydkystens EL A S	Indirect evidence	Espergærde, DenmarkHQ checked Sep 17, 2026	11-50	7 contacts →
	Indirect evidence “Sydkystens el A/S blev grundlagt i 1954.” Source: RevenueBase Database · checked Sep 17, 2026
16	Solplus A S - Solceller	Indirect evidence	Middelfart, DenmarkHQ checked Sep 17, 2026	1-10	7 contacts →
	Indirect evidence “SolPlus A/S - professionel solcellepartner, hvor du er i trygge hænder gennem hele processen – fra første kontakt til den afsluttende tilmelding.” Source: RevenueBase Database · checked Sep 17, 2026
17	AK Installationer APS Viborg Ikast	Indirect evidence	Viborg, DenmarkHQ checked Sep 17, 2026	11-50	5 contacts →
	Indirect evidence “Hos AK Installationer ApS påtager vi os mange forskellige opgaver i forbindelse med el-installationer, solcelleanlæg og varmepumper.” Source: RevenueBase Database · checked Sep 17, 2026
18	Olafi Solar	Partial evidence	Taastrup, DenmarkHQ checked Sep 17, 2026	11-50	4 contacts →
	Partial evidence “Hos Olafi Solar hjælper vi danske virksomheder med at skabe en stærkere bundlinje gennem intelligente Battery Energy Storage Systems (BESS).” Source: RevenueBase Database · checked Sep 17, 2026
19	Mendole A S	Partial evidence	Copenhagen, DenmarkHQ checked Sep 17, 2026	51-200	4 contacts →
	Partial evidence “We provide services and installation to reduce the energy consumption of commercial and industrial buildings.” Source: RevenueBase Database · checked Sep 17, 2026
20	Dyrlund Advice APS	Strong evidence	Horsens, DenmarkHQ checked Sep 17, 2026	1-10	3 contacts →
	Strong evidence “Dyrlund Advice ApS offers freelance/Interim services in these 2 areas- Consulting and Due Diligence of projects in the area renewable energy - particularly wind turbine and solar…” Source: RevenueBase Database · checked Sep 17, 2026
21	Lunds EL APS	Indirect evidence	Gørding, DenmarkHQ checked Sep 17, 2026	1-10	3 contacts →
	Indirect evidence “Firmaet beskæftiger sig med alt inden for el-installationer.” Source: RevenueBase Database · checked Sep 17, 2026
22	Tidemann & Enevoldsen APS	Indirect evidence	Hedensted, DenmarkHQ checked Sep 17, 2026	11-50	3 contacts →
	Indirect evidence “Tidemann & Enevoldsen - en dynamisk og innovativ virksomhed, der beskæftiger sig med el-løsninger til erhverv og industri samt privatkunder- Service Tidemann & Enevoldsen ønsker…” Source: RevenueBase Database · checked Sep 17, 2026
23	Ingeniørgruppen SYD	Indirect evidence	Padborg, DenmarkHQ checked Sep 17, 2026	1-10	3 contacts →
	Indirect evidence “ingeniørgruppen syd er et rådgivende ingeniørfirma, der favner bredt inden for bygge- og installations området Firmaet har specialiseret sig indenfor installations- og…” Source: RevenueBase Database · checked Sep 17, 2026
24	Northern Renewable	Partial evidence	Snested, DenmarkHQ checked Sep 17, 2026	1-10	3 contacts →
	Partial evidence “Northern Renewable A/S is an ISO – certified service company, with extensive experience in site and project management within the wind turbine industry.” Source: RevenueBase Database · checked Sep 17, 2026
25	SEG A S	Partial evidence	Hurup, DenmarkHQ checked Sep 17, 2026	1-10	3 contacts →
	Partial evidence “SEG A/S is a leading supplier of green solutions within the Energy sector.” 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 service providers. 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 service providers.
Partial evidence: Its own public description names part of renewable energy service providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name renewable energy service providers. 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 95 renewable energy service providers based in Denmark

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Renewable energy service providers based in Denmark at a glance

As of Sep 17, 2026

4.1%Verified-email coverage

25.6Average contacts per company

11-50Median size (employees)

6.3%Largest-city concentration · Copenhagen

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 95 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 service providers, 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 service providers”. 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 service providers), 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 service providers, 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, 100 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 service providers, 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 service providers are there based in Denmark?

RevenueBase identified 95 renewable energy service providers 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?

KK Wind Solutions, headquartered in Ikast, tops this list with the largest team on record.

Which city has the most renewable energy service providers?

Copenhagen leads with 6 headquartered companies, followed by Herning (3) and Ikast (3).

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 100 verified decision-maker contacts tracked across these 95 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.

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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 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.