Company lists · Data refreshed October 2026

Top 25 Clean energy transition advisors based in Denmark

RevenueBase identified 99 company matches for clean energy transition advisors associated with Denmark as of October 2026 and tracks 1,037 professional contacts across them, including 87 with verified work emails. Copenhagen is the largest hub.

This list covers company matches for clean energy transition advisors 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 October 9, 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 Oct 9, 2026 How this list was built
99Companies
1,037Contacts tracked
87Verified emails
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The 25 largest clean energy transition advisors based in Denmark

Ranked by team size
Top 25 of 99 company matches for clean energy transition advisors based in Denmark, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchCopenhagen, DenmarkHQ recorded Oct 9, 202651-200135 contacts →

Exact match

“Our expertise is the green transition.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2Exact matchKøbenhavn, DenmarkHQ recorded Oct 9, 202611-5038 contacts →

Exact match

“KOSMOS is a Cost & Carbon Management consultancy with offices in Denmark & Ireland.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3Exact matchCopenhagen, DenmarkHQ recorded Oct 9, 202611-5027 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 · Oct 9, 2026 · View company records in RevenueBase
4Exact matchAarhus, DenmarkHQ recorded Oct 9, 202611-5027 contacts →

Exact match

“Vi har specialiseret os i bæredygtighedsprocesser, sundt indeklima og energioptimering for at bidrage til at transformere byggeriet i en positiv retning.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5Exact matchCopenhagen, DenmarkHQ recorded Oct 9, 202611-5023 contacts →

Exact match

“Holmsgaard a/s er en rådgivende ingeniørvirksomhed med fokus på bæredygtighed.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6Exact matchKgs. Lyngby, DenmarkHQ recorded Oct 9, 202611-5021 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 · Oct 9, 2026 · View company records in RevenueBase
7Exact matchCopenhagen, DenmarkHQ recorded Oct 9, 202611-5012 contacts →

Exact match

“Aaen Engineering er en rådgivende ingeniørvirksomhed med fokus på at implementere konkrete, målbare og mærkbare bæredygtighedsinitiativer i det byggede miljø.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8Exact matchKøbenhavn K, DenmarkHQ recorded Oct 9, 20261-1012 contacts →

Exact match

“Quercus Group is an international consulting company for sustainability based in Nairobi.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact matchAarhus, DenmarkHQ recorded Oct 9, 202611-507 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 · Oct 9, 2026 · View company records in RevenueBase
10Exact matchCopenhagen, DenmarkHQ recorded Oct 9, 202611-505 contacts →

Exact match

“For a decade we’ve worked as a sustainable idea factory using data, business strategy, and our extensive expertise in sustainability to turn sustainable ideas into reality.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchCopenhagen, DenmarkHQ recorded Oct 9, 20261-104 contacts →

Exact match

“Energy markets are changing-and industrial companies are feeling it.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12Exact matchIndre By, DenmarkHQ recorded Oct 9, 20261-104 contacts →

Exact match

“Treetop Partners is an independent advisory and service provider specializing in energy infrastructure projects, investments and technology that will accelerate the green energy…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchKøge, DenmarkHQ recorded Oct 9, 20261-104 contacts →

Exact match

“We help companies turn sustainability into a strategic strength.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14Exact matchRy, DenmarkHQ recorded Oct 9, 20261-104 contacts →

Exact match

“Hos Prolution hjælper vi virksomheder med at skabe en grønnere fremtid gennem produktionsoptimering, ESG-rapportering, bæredygtige strategier.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15Exact matchViborg, DenmarkHQ recorded Oct 9, 20261-103 contacts →

Exact match

“Hos Rotundo er vi rådgivere med speciale i grønomstilling.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16Exact matchAarhus, DenmarkHQ recorded Oct 9, 20261-103 contacts →

Exact match

“At Worldperfect, we work with sustainability as a tool for innovation.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17Exact matchCopenhagen, DenmarkHQ recorded Oct 9, 20261-102 contacts →

Exact match

“Magnetize helps b2b companies turn sustainability into competitive advantage- Corporate & product sustainability - Messaging, strategy & communications planning - Development of…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18Exact matchHolbæk, DenmarkHQ recorded Oct 9, 20261-102 contacts →

Exact match

“Hos Bureau P hjælper vi virksomheder og organisationer med bæredygtig omstilling - lige fra det første CO2-regnskab, udvælge FNs Verdensmål, sætte visioner, konkrete mål…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19Exact matchKøbenhavn K, DenmarkHQ recorded Oct 9, 20261-102 contacts →

Exact match

“Vi er det perfekte match for den mellemstore virksomhed, der ønsker at få identificeret, implementeret og kommunikeret deres bæredygtige indsatser.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20Exact matchViborg, DenmarkHQ recorded Oct 9, 20261-102 contacts →

Exact match

“ProBalance, established in 2024 by Christian Rasmussen, aims to enhance the competitiveness of Danish manufacturing companies through sustainability.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21Exact matchSkanderborg, DenmarkHQ recorded Oct 9, 20261-101 contacts →

Exact match

“Bæredygtig forretningsudvikling og kommunikation Pihl & Østergaard tilbyder rådgivning, undervisning og forretningsudvikling, alt sammen med fokus på at skabe merværdi af…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22Exact matchKøbenhavn, DenmarkHQ recorded Oct 9, 20261-101 contacts →

Exact match

“We are a consultancy services company with specialty in the construction industry that helps organisations on the path towards sustainable activities.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23Exact matchCopenhagen, DenmarkHQ recorded Oct 9, 20261-101 contacts →

Exact match

“Pekala Consulting ApS was founded in Copenhagen, Denmark, in the second half of 2022 as an outcome of a long-time plan and vision of Adam Pekala.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24Exact matchCopenhagen, DenmarkHQ recorded Oct 9, 20261-101 contacts →

Exact match

“Rådgivning indenfor kommunikation og bæredygtighed”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25Exact matchAalborg, DenmarkHQ recorded Oct 9, 20261-101 contacts →

Exact match

“Vi hjælper virksomheder med at skabe bæredygtig udvikling i praksis.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 25 of 99 clean energy transition advisors based in Denmark

See the full list, filter by size, metro and specialty, and access 87 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Clean energy transition advisors based in Denmark at a glance

As of Oct 9, 2026
8.4%Verified-email coverage
10.5Average contacts per company
1-10Median size (employees)
25.3%Largest-city concentration · Copenhagen
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
77
11-50
18
51-200
3
201-500
1

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 99 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 “clean energy transition advisors” 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 87 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 October 9, 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 “clean energy transition advisors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many clean energy transition advisors are there based in Denmark?

RevenueBase identified 99 company matches for clean energy transition advisors associated with Denmark as of October 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?

Viegand Maagøe tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most clean energy transition advisors?

Copenhagen leads with 25 company records, followed by Aarhus Central (4) and Aarhus (3).

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 87 professional contacts with verified work emails tracked across these 99 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 October 9, 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.