Company lists · Data refreshed November 2026

Top 25 Decarbonization consulting firms based in Denmark

RevenueBase identified 126 company matches for decarbonization consulting firms associated with Denmark as of November 2026 and tracks 977 professional contacts across them, including 91 with verified work emails. Copenhagen is the largest hub.

This list covers company matches for decarbonization consulting firms 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 November 5, 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 Nov 5, 2026 How this list was built
126Companies
977Contacts tracked
91Verified emails
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The 25 largest decarbonization consulting firms based in Denmark

Ranked by team size
Top 25 of 126 company matches for decarbonization consulting firms based in Denmark, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 Nov 5, 202651-200136 contacts →

Exact match

“Our expertise is the green transition.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchHvidovre, DenmarkHQ recorded Nov 5, 202651-20036 contacts →

Exact match

“Allan Ploug A/S har mere end 30 års erfaring inden for sit felt, og er blandt de største firmaer af sin art.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchSilkeborg, DenmarkHQ recorded Nov 5, 202611-5031 contacts →

Exact match

“Vi rådgiver virksomheder om energi og bæredygtighed Hos Nordic Green solutions er vi specialister i at energioptimere samt beregne og reducere virksomheders klimaaftryk.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchCopenhagen, DenmarkHQ recorded Nov 5, 202611-5024 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchBrabrand, DenmarkHQ recorded Nov 5, 202611-5023 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 · Nov 5, 2026 · View company records in RevenueBase
6Exact matchKgs. Lyngby, DenmarkHQ recorded Nov 5, 202611-5023 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 · Nov 5, 2026 · View company records in RevenueBase
7Exact matchIkast, DenmarkHQ recorded Nov 5, 202651-20014 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 · Nov 5, 2026 · View company records in RevenueBase
8Exact matchViborg, DenmarkHQ recorded Nov 5, 20261-1014 contacts →

Exact match

“Quantified Impacts er grundlagt med missionen om at gøre klimadata til en konkurrencefordel.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchCopenhagen, DenmarkHQ recorded Nov 5, 202611-5013 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 · Nov 5, 2026 · View company records in RevenueBase
10Exact matchKøbenhavn K, DenmarkHQ recorded Nov 5, 20261-1012 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchAarhus, DenmarkHQ recorded Nov 5, 202651-20012 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 · Nov 5, 2026 · View company records in RevenueBase
12Exact matchStruer, DenmarkHQ recorded Nov 5, 20261-1011 contacts →

Exact match

“ProEnergi er en uvildig energirådgivningsvirksomhed med afdeling i Struer og Aarhus.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchAarhus, DenmarkHQ recorded Nov 5, 20261-1011 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 · Nov 5, 2026 · View company records in RevenueBase
14Exact matchCopenhagen, DenmarkHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“EIVEE calculates your entire CO2 emissions with market-leading precision across scope 1, 2 and 3.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchCopenhagen, DenmarkHQ recorded Nov 5, 20261-109 contacts →

Exact match

“Our main expertise is energy-system modelling and how to decarbonize.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchKøbenhavn N, DenmarkHQ recorded Nov 5, 20261-109 contacts →

Exact match

“We help forward-thinking companies calculate, reduce and offset their carbon emissions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchEsbjerg, DenmarkHQ recorded Nov 5, 20261-108 contacts →

Exact match

“At Reccura, we help companies strengthen their sustainability work, from compliance (ESG reporting, carbon accounting, LCA) and certifications (EcoVadis, ISO) to strategy, data…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchCopenhagen, DenmarkHQ recorded Nov 5, 202611-506 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 · Nov 5, 2026 · View company records in RevenueBase
19Exact matchCopenhagen, DenmarkHQ recorded Nov 5, 20261-105 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchKøge, DenmarkHQ recorded Nov 5, 20261-105 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchTaastrup, DenmarkHQ recorded Nov 5, 20261-103 contacts →

Exact match

“Energiberegner ApS er en rådgivende ingeniørvirksomhed, der yder bistand til professionelle bygherrer, arkitekter, bygherrer og andre rådgivere inden for kategorien ENERGI og…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchRoskilde, DenmarkHQ recorded Nov 5, 20261-103 contacts →

Exact match

“Hos CoreHome tilbyder vi design og rådgivning af klimavenligt og bæredygtigt byggeri.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchHolbæk, DenmarkHQ recorded Nov 5, 20261-103 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 · Nov 5, 2026 · View company records in RevenueBase
24Exact matchAarhus, DenmarkHQ recorded Nov 5, 20261-103 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchCopenhagen, DenmarkHQ recorded Nov 5, 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 · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 126 decarbonization consulting firms based in Denmark

See the full list, filter by size, metro and specialty, and access 91 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Decarbonization consulting firms based in Denmark at a glance

As of Nov 5, 2026
9.3%Verified-email coverage
7.8Average contacts per company
1-10Median size (employees)
22.2%Largest-city concentration · Copenhagen
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
95
11-50
24
51-200
7

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 126 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 “decarbonization consulting firms” 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 91 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 November 5, 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.

Decarbonization consulting firms by metro

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 “decarbonization consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many decarbonization consulting firms are there based in Denmark?

RevenueBase identified 126 company matches for decarbonization consulting firms associated with Denmark as of November 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 decarbonization consulting firms?

Copenhagen leads with 28 company records, followed by Aarhus Central (5) and Aarhus (4).

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 91 professional contacts with verified work emails tracked across these 126 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 November 5, 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.