Company lists · Data verified August 2026

Top 23 Energy consulting firms based in Denmark

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 149 companies tracked

There are 149 energy consulting firms headquartered in Denmark (RevenueBase, August 2026). RevenueBase tracks 1,138 professional contacts across them, including 110 with verified work emails and 33 with mobile numbers. Copenhagen is the largest hub.

This list covers 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. Data current as of August 28, 2026.

149Companies

1,138Contacts tracked

110Verified emails

33Mobile numbers

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The 23 largest energy consulting firms based in Denmark

Ranked by team size

Top 23 of 149 energy consulting firms based in Denmark, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Copenhagen Infrastructure Service CO	Copenhagen	201-500	134	1
2	Modstrøm Danmark A S	Kobenhavn S	51-200	117	12
3	K2 Management	Viby J	201-500	40	2
4	Kosmos	n/a	11-50	32	25
5	Ekolab APS	Aarhus	11-50	25	1
6	Holmsgaard A S Rådgivende Ingeniører FRI	Copenhagen	11-50	24	4
7	Ingeniør Huse A S	Kobenhavn O	11-50	22	14
8	Fremsyn A S	Kgs. Lyngby	11-50	18	2
9	Vognsen Rådgivende Ingeniører A S	Randers No	11-50	18	1
10	LB Consult	Kolding	51-200	17	2
11	Scanenergi A S	Ikast	51-200	16	1
12	ASENT	Aarhus	1-10	11	4
13	SINUZ	Frederiksberg	11-50	11	2
14	CX & Tekniq	Ishoj	11-50	11	1
15	Brinckmann Group	Aarhus Central	11-50	11	1
16	Proenergi	Struer Central	1-10	9	3
17	Energy Market Partners	Aalborg Ost North	1-10	8	5
18	Solplus A S - Solceller	Middelfart	1-10	6	2
19	Mendole A S	Copenhagen	51-200	4	1
20	ENGKO	Thisted	1-10	3	1
21	Energiberegner APS	Taastrup Capital Of Denmark	1-10	2	1
22	Enermate	Soro	1-10	1	1
23	Leaves Automation APS	Daugard Central	1-10	1	1

Showing 23 of 149 energy consulting firms based in Denmark

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Energy consulting firms based in Denmark at a glance

As of Aug 28, 2026

1-10Median size (employees)

CopenhagenLargest hub · 15 HQs

33Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

110

11-50

51-200

201-500

Energy consulting firms by metro

Metro	Companies
Energy consulting firms in Copenhagen	15
Energy consulting firms in Aarhus	6
Energy consulting firms in Aarhus Central	3
Energy consulting firms in Kolding	3
Energy consulting firms in Copenhagen Capital Of Denmark	3
Energy consulting firms in Kongens Lyngby	2
Energy consulting firms in Silkeborg	2

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “energy consulting firms”, with match quality audited by blind human judging, and headquartered in Denmark.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many energy consulting firms are there based in Denmark?

There are 149 energy consulting firms headquartered in Denmark as of August 2026 (RevenueBase).

What is the largest company on this list?

Copenhagen Infrastructure Service CO, headquartered in Copenhagen, tops this list with the largest team on record.

Which city has the most energy consulting firms?

Copenhagen leads with 15 headquartered companies, followed by Aarhus (6) 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 the top results, verified emails and direct dials included. Upgrading unlocks all 110 verified decision-maker contacts tracked across these 149 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.