Company lists · Data refreshed September 2026

Top 25 Industrial energy consulting firms based in Denmark

Name: Industrial energy consulting firms based in Denmark
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 182 companies tracked

RevenueBase identified 182 industrial energy consulting firms headquartered in Denmark as of September 2026 and tracks 1,916 professional contacts across them, including 171 with verified work emails. Copenhagen is the largest hub.

This list covers industrial energy consulting firms 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 28, 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 28, 2026 86% judged on-target in blind review

182Companies

1,916Contacts tracked

171Verified emails

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The 25 largest industrial energy consulting firms based in Denmark

Ranked by team size

Top 25 of 182 industrial energy consulting firms based in Denmark, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to industrial energy consulting firms: 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	Aura Energi	Partial evidence	Viby, DenmarkHQ checked Sep 28, 2026	201-500	210 contacts →
	Partial evidence “AURA Energi er et konkurrencedygtigt energiselskab med 300 medarbejdere og en omsætning på DKK 780 mio.” Source: RevenueBase Database · checked Sep 28, 2026
2	Viegand Maagøe	Indirect evidence	Copenhagen, DenmarkHQ checked Sep 28, 2026	51-200	134 contacts →
	Indirect evidence “Our expertise is the green transition.” Source: RevenueBase Database · checked Sep 28, 2026
3	Process Engineering A S	Partial evidence	Fredericia, DenmarkHQ checked Sep 28, 2026	51-200	107 contacts →
	Partial evidence “Process Engineering A/S is a consulting engineering company offering our expertise within many branches of the processing industry.” Source: RevenueBase Database · checked Sep 28, 2026
4	Spangenberg & Madsen Rådgivende Ingeniørfirma A S	Indirect evidence	Albertslund, DenmarkHQ checked Sep 28, 2026	51-200	68 contacts →
	Indirect evidence “Vi er et af landets ældste rådgivende ingeniørfirmaer – oprindeligt med el-anlæg som speciale.” Source: RevenueBase Database · checked Sep 28, 2026
5	Bepa A S	Strong evidence	Aarhus N, DenmarkHQ checked Sep 28, 2026	51-200	58 contacts →
	Strong evidence “We help companies in the energy and industrial sectors improve their business performance and competitiveness in the market by offering engineering expertise from across…” Source: RevenueBase Database · checked Sep 28, 2026
6	K2 Management	Partial evidence	Viby J, DenmarkHQ checked Sep 28, 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 28, 2026
7	Kosmos	Indirect evidence	København, DenmarkHQ checked Sep 28, 2026	11-50	32 contacts →
	Indirect evidence “KOSMOS is a Cost & Carbon Management consultancy with offices in Denmark & Ireland.” Source: RevenueBase Database · checked Sep 28, 2026
8	Frecon A S Mechanical Engineering	Indirect evidence	Horsens, DenmarkHQ checked Sep 28, 2026	11-50	27 contacts →
	Indirect evidence “FIRST-RATE INNOVATIVE MECHANICAL DESIGN – FROM LARGE AND COMPLEX INDUSTRY EQUIPMENT TO SMALL MECHANICAL TOOLS AND COMPONENTS FRECON A/S is a well-established and dynamic…” Source: RevenueBase Database · checked Sep 28, 2026
9	Ekolab APS	Partial evidence	Aarhus, DenmarkHQ checked Sep 28, 2026	11-50	26 contacts →
	Partial evidence “Vi har specialiseret os i bæredygtighedsprocesser, sundt indeklima og energioptimering for at bidrage til at transformere byggeriet i en positiv retning.” Source: RevenueBase Database · checked Sep 28, 2026
10	MEC Intelligence	Strong evidence	Copenhagen, DenmarkHQ checked Sep 28, 2026	11-50	25 contacts →
	Strong evidence “MEC Intelligence (MEC+) is a strategic research and consulting firm specializing in the energy, and cleantech sectors.” Source: RevenueBase Database · checked Sep 28, 2026
11	Holmsgaard A S Rådgivende Ingeniører FRI	Indirect evidence	Copenhagen, DenmarkHQ checked Sep 28, 2026	11-50	24 contacts →
	Indirect evidence “Holmsgaard a/s er en rådgivende ingeniørvirksomhed med fokus på bæredygtighed.” Source: RevenueBase Database · checked Sep 28, 2026
12	Ingeniør Huse A S	Indirect evidence	Brabrand, DenmarkHQ checked Sep 28, 2026	11-50	22 contacts →
	Indirect evidence “Ingeniør Huse er en rådgivnings- og konsulentvirksomhed, der tilbyder ekspertrådgivning til fjernvarme- og kølebranchen plus i nogen grad til boligforeninger og offentlige…” Source: RevenueBase Database · checked Sep 28, 2026
13	Fremsyn A S	Partial evidence	Kgs. Lyngby, DenmarkHQ checked Sep 28, 2026	11-50	18 contacts →
	Partial evidence “Fremsyn er et selvstændigt konsulenthus med speciale i grøn forretningsudvikling og rådgivning inden for energi og transport.” Source: RevenueBase Database · checked Sep 28, 2026
14	Vognsen Rådgivende Ingeniører A S	Partial evidence	Randers Nø, DenmarkHQ checked Sep 28, 2026	11-50	18 contacts →
	Partial evidence “VOGNSEN Rådgivende Ingeniører A/S varetager alle relevante ingeniørdiscipliner inden for bygge- og anlægsområdet, og virksomheden har desuden stor erfaring med energioptimering og…” Source: RevenueBase Database · checked Sep 28, 2026
15	LB Consult	Indirect evidence	Aarhus, DenmarkHQ checked Sep 28, 2026	51-200	17 contacts →
	Indirect evidence “LB Consult er et rådgivende ingeniørfirma, som leverer gennemtænkt rådgivning med fokus på bæredygtighed og lavenergi.” Source: RevenueBase Database · checked Sep 28, 2026
16	Scanenergi A S	Partial evidence	Ikast, DenmarkHQ checked Sep 28, 2026	51-200	16 contacts →
	Partial evidence “Det er dyrt at bruge energi, men det er spild af penge at bruge for meget energi.” Source: RevenueBase Database · checked Sep 28, 2026
17	Ntek APS	Partial evidence	Ikast, DenmarkHQ checked Sep 28, 2026	11-50	14 contacts →
	Partial evidence “NTEK ApS Indeklima \| Ventilationsanlæg \| CO2 Reduktion \| Håndtering af Farligt Affald NTEK er specialiserede rådgivere inden for indeklima med en dedikation til at optimere energi…” Source: RevenueBase Database · checked Sep 28, 2026
18	Head Energy Dangrid	Partial evidence	Odense Sv, DenmarkHQ checked Sep 28, 2026	1-10	12 contacts →
	Partial evidence “Electrical Engineering Consultancy Services for the Energy business.” Source: RevenueBase Database · checked Sep 28, 2026
19	ASENT	Indirect evidence	Aarhus, DenmarkHQ checked Sep 28, 2026	1-10	12 contacts →
	Indirect evidence “asent er en konsulentvirksomhed med rådgivningsydelser til forsyningssektoren og private virksomheder, med fokus på bæredygtige investeringer.” Source: RevenueBase Database · checked Sep 28, 2026
20	Aaen Engineering	Indirect evidence	Copenhagen, DenmarkHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence “Aaen Engineering er en rådgivende ingeniørvirksomhed med fokus på at implementere konkrete, målbare og mærkbare bæredygtighedsinitiativer i det byggede miljø.” Source: RevenueBase Database · checked Sep 28, 2026
21	SINUZ	Partial evidence	Frederiksberg, DenmarkHQ checked Sep 28, 2026	11-50	11 contacts →
	Partial evidence “SINUZ er et rådgivende ingeniørfirma, der har specialiseret sig i tekniske installationer, energi og indeklima med fokus på bæredygtige og miljøvenlige løsninger.” Source: RevenueBase Database · checked Sep 28, 2026
22	Brinckmann Group	Strong evidence	Aarhus, DenmarkHQ checked Sep 28, 2026	11-50	11 contacts →
	Strong evidence “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.” Source: RevenueBase Database · checked Sep 28, 2026
23	Proenergi	Partial evidence	Struer, DenmarkHQ checked Sep 28, 2026	1-10	9 contacts →
	Partial evidence “ProEnergi er en uvildig energirådgivningsvirksomhed, som rådgiver virksomheder, boligforeninger og institutioner med optimering af energiforbruget og andre aspekter af…” Source: RevenueBase Database · checked Sep 28, 2026
24	JPH Energi A S	Partial evidence	Dronninglund, DenmarkHQ checked Sep 28, 2026	11-50	9 contacts →
	Partial evidence “JPH Energi A/S har stor erfaring indenfor rådgivning omkring energianlæg som kraftvarme, damp, kedel- og biogasanlæg, varmepumper og store elkedler.” Source: RevenueBase Database · checked Sep 28, 2026
25	Energy Market Partners	Partial evidence	Aalborg Øst, DenmarkHQ checked Sep 28, 2026	1-10	8 contacts →
	Partial evidence “Energy Market Partners is an independent energy business consultancy firm dedicated to helping market facing companies scale and grow their business.” Source: RevenueBase Database · checked Sep 28, 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: industrial energy consulting firms. 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 industrial energy consulting firms.
Partial evidence: Its own public description names part of industrial energy consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial energy consulting firms. 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 182 industrial energy consulting firms based in Denmark

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Industrial energy consulting firms based in Denmark at a glance

As of Sep 28, 2026

8.9%Verified-email coverage

10.5Average contacts per company

1-10Median size (employees)

11.0%Largest-city concentration · Copenhagen

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

130

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 182 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 industrial energy consulting firms, 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 “industrial energy consulting firms”. 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 industrial energy consulting firms), 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 industrial energy consulting firms, 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, 171 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 28, 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 industrial energy consulting firms, 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 industrial energy consulting firms are there based in Denmark?

RevenueBase identified 182 industrial energy consulting firms 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?

Aura Energi, headquartered in Denmark, tops this list with the largest team on record.

Which city has the most industrial energy consulting firms?

Copenhagen leads with 20 headquartered companies, followed by Kobenhavn (6) and Aarhus (5).

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 171 verified decision-maker contacts tracked across these 182 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 28, 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.