Company lists · Data refreshed September 2026

Top 25 Renewable energy consultants based in Denmark

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 171 companies tracked

RevenueBase identified 171 company matches for renewable energy consultants associated with Denmark as of September 2026 and tracks 2,437 professional contacts across them, including 140 with verified work emails. Copenhagen is the largest hub.

This list covers company matches for renewable energy consultants 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 17, 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 17, 2026 How this list was built

171Companies

2,437Contacts tracked

140Verified emails

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The 25 largest renewable energy consultants based in Denmark

Ranked by team size

Top 25 of 171 company matches for renewable energy consultants based in Denmark, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	ISC Consulting Engineers	Exact match	København, DenmarkHQ recorded Sep 17, 2026	201-500	240 contacts →
	Exact match “Since 1967, ISC has been an active part of the development of Denmark and the world.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Agillix	Exact match	Aalborg Sv, DenmarkHQ recorded Sep 17, 2026	201-500	214 contacts →
	Exact match “Vi er Agillix.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Copenhagen Infrastructure Service CO	Exact match	Copenhagen, DenmarkHQ recorded Sep 17, 2026	201-500	135 contacts →
	Exact match “CISC is a service company working exclusively for Copenhagen Infrastructure Partners (CIP).” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Modstrøm Danmark A S	Exact match	København S, DenmarkHQ recorded Sep 17, 2026	51-200	116 contacts →
	Exact match “Modstrøm er Danmarks førende grønne energiselskab.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	JGH Group	Exact match	Copenhagen S, DenmarkHQ recorded Sep 17, 2026	11-50	88 contacts →
	Exact match “For more than 60 years JGH Group has provided cost efficient and customized solutions to our clients all over the world.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	A-Leaf Specialized Consulting	Exact match	Hadsten, DenmarkHQ recorded Sep 17, 2026	51-200	51 contacts →
	Exact match “Optimizing projects, minimize flaws, and prevent costly delays by supplying experienced specialists in- Wind - Solar - Power-to-X - Construction - Infrastructure - Oil & Gas…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Brix & Kamp A S	Exact match	Hjørring, DenmarkHQ recorded Sep 17, 2026	51-200	47 contacts →
	Exact match “Brix & Kamp er en af Danmarks ældste rådgivende ingeniørvirksomheder med rødder tilbage til 1930´erne.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	K2 Management	Exact match	Viby J, DenmarkHQ recorded Sep 17, 2026	201-500	39 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 · Sep 17, 2026 · View company records in RevenueBase
9	MEC Intelligence	Exact match	Copenhagen, DenmarkHQ recorded Sep 17, 2026	11-50	25 contacts →
	Exact match “MEC Intelligence (MEC+) is a strategic research and consulting firm specializing in the energy, and cleantech sectors.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Holmsgaard A S Rådgivende Ingeniører FRI	Exact match	Copenhagen, DenmarkHQ recorded Sep 17, 2026	11-50	24 contacts →
	Exact match “Holmsgaard a/s er en rådgivende ingeniørvirksomhed med fokus på bæredygtighed.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Prosolar APS	Exact match	Ballerup, DenmarkHQ recorded Sep 17, 2026	51-200	24 contacts →
	Exact match “ProSolar – din solcellepartner i grøn energi Hos ProSolar er vi dedikerede til at levere innovative solcelleløsninger til både private og virksomheder.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Ingeniør Huse A S	Exact match	Brabrand, DenmarkHQ recorded Sep 17, 2026	11-50	22 contacts →
	Exact match “Ingeniør Huse er en rådgivnings- og konsulentvirksomhed, der tilbyder ekspertrådgivning til fjernvarme- og kølebranchen plus i nogen grad til boligforeninger og offentlige…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Copenhagen Energy	Exact match	Copenhagen, DenmarkHQ recorded Sep 17, 2026	11-50	21 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 · Sep 17, 2026 · View company records in RevenueBase
14	Fremsyn A S	Exact match	Kgs. Lyngby, DenmarkHQ recorded Sep 17, 2026	11-50	18 contacts →
	Exact match “Fremsyn er et selvstændigt konsulenthus med speciale i grøn forretningsudvikling og rådgivning inden for energi og transport.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Vognsen Rådgivende Ingeniører A S	Exact match	Randers Nø, DenmarkHQ recorded Sep 17, 2026	11-50	18 contacts →
	Exact match “VOGNSEN Rådgivende Ingeniører A/S varetager alle relevante ingeniørdiscipliner inden for bygge- og anlægsområdet, og virksomheden har desuden stor erfaring med energioptimering og…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	LB Consult	Exact match	Aarhus, DenmarkHQ recorded Sep 17, 2026	51-200	17 contacts →
	Exact match “LB Consult er et rådgivende ingeniørfirma, som leverer gennemtænkt rådgivning med fokus på bæredygtighed og lavenergi.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Scanenergi A S	Exact match	Ikast, DenmarkHQ recorded Sep 17, 2026	51-200	16 contacts →
	Exact match “Det er dyrt at bruge energi, men det er spild af penge at bruge for meget energi.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Arnstrøm	Exact match	København K, DenmarkHQ recorded Sep 17, 2026	11-50	14 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 · Sep 17, 2026 · View company records in RevenueBase
19	Delta Wind Partners	Exact match	Aarhus C, DenmarkHQ recorded Sep 17, 2026	11-50	14 contacts →
	Exact match “Delta Wind Partners, a Danish consultancy and advisory firm operating in the global wind business, was founded with the vision to provide in-depth operational experience and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Konforza	Exact match	Aalborg, DenmarkHQ recorded Sep 17, 2026	1-10	14 contacts →
	Exact match “Empower your global business or career with a compliant workforce solution by Konforza In today’s global landscape, managing compliant workforce across borders is essential-but…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	ASENT	Exact match	Aarhus, DenmarkHQ recorded Sep 17, 2026	1-10	12 contacts →
	Exact match “asent er en konsulentvirksomhed med rådgivningsydelser til forsyningssektoren og private virksomheder, med fokus på bæredygtige investeringer.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	SINUZ	Exact match	Frederiksberg, DenmarkHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “SINUZ er et rådgivende ingeniørfirma, der har specialiseret sig i tekniske installationer, energi og indeklima med fokus på bæredygtige og miljøvenlige løsninger.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Green Ducklings	Exact match	Århus, DenmarkHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “With the right tools, strategies and roadmaps, it is possible to turn the tables and lead a company from black to green, and to grow your business within renewables.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Brinckmann Group	Exact match	Aarhus, DenmarkHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “We a global business and sustainability consulting firm that exists to further the fight against climate change by transforming the energy systems of our globe.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Proenergi	Exact match	Struer, DenmarkHQ recorded Sep 17, 2026	1-10	9 contacts →
	Exact match “ProEnergi er en uvildig energirådgivningsvirksomhed, som rådgiver virksomheder, boligforeninger og institutioner med optimering af energiforbruget og andre aspekter af…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “renewable energy consultants”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 171 renewable energy consultants based in Denmark

See the full list, filter by size, metro and specialty, and access 140 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Renewable energy consultants based in Denmark at a glance

As of Sep 17, 2026

5.7%Verified-email coverage

14.3Average contacts per company

1-10Median size (employees)

17.0%Largest-city concentration · Copenhagen

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

119

11-50

51-200

201-500

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 171 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 consultants” 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 140 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 17, 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 consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many renewable energy consultants are there based in Denmark?

RevenueBase identified 171 company matches for renewable energy consultants 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?

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

Which city has the most renewable energy consultants?

Copenhagen leads with 29 company records, followed by Aarhus (6) and Aalborg (5).

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 140 professional contacts with verified work emails tracked across these 171 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 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 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.