Company lists · Data refreshed November 2026

Top 25 Sustainability research organizations based in Denmark

RevenueBase identified 160 company matches for sustainability research organizations associated with Denmark as of November 2026 and tracks 1,402 professional contacts across them, including 133 with verified work emails. Copenhagen is the largest hub.

This list covers company matches for sustainability research organizations 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 6, 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 6, 2026 How this list was built
160Companies
1,402Contacts tracked
133Verified emails
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The 25 largest sustainability research organizations based in Denmark

Ranked by team size
Top 25 of 160 company matches for sustainability research organizations based in Denmark, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchKøbenhavn, DenmarkHQ recorded Nov 6, 202651-20085 contacts →

Exact match

“Denmark’s green think tank, CONCITO, aims to translate knowledge into climate action and accelerate the green transition-both in Denmark and internationally.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCopenhagen, DenmarkHQ recorded Nov 6, 202611-5059 contacts →

Exact match

“With 100+ members in 85 countries around the world, our five environmental education programmes represent the absolute cutting edge in Education for Sustainable Development (ESD)…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAarhus, DenmarkHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“Vi arbejder med overgangen fra det forbrugende samfund til bæredygtige løsninger.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchVirum, DenmarkHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“At IPU, we specialize in partnering with leading global corporations to drive advancements in R&D, manufacturing development, sustainability, and product management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchKoebenhavn K, DenmarkHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Rådet for Grøn Omstilling er en miljøorganisation, der arbejder for en bæredygtig udvikling.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAarhus C, DenmarkHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“SustainableEnergy is a politically independent and membership-based organisation working in Denmark and internationally for a sustainable world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCopenhagen, DenmarkHQ recorded Nov 6, 202611-5024 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchKgs. Lyngby, DenmarkHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
9Exact matchFrederiksberg, DenmarkHQ recorded Nov 6, 20261-1022 contacts →

Exact match

“Circular Innovation Lab is a research and policy think tank driving the global shift to a circular economy, through its for-profit arm, Circular Innovation Lab ApS, and non-profit…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchOdense, DenmarkHQ recorded Nov 6, 20261,001-5,00020 contacts →

Exact match

“SDU Climate Cluster (SCC) unites research environments in a joint, mission-driven climate thematic.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCopenhagen, DenmarkHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“NOAH is a grassroots organisation founded in 1969 working for equal access to the Earth's resources for current and future generations staying within planetary boundaries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchKøbenhavn, DenmarkHQ recorded Nov 6, 20261-1014 contacts →

Exact match

“Sociale problemer er ikke nye, mange af dem har vi kæmpet med i generationer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCopenhagen, DenmarkHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
14Exact matchCopenhagen, DenmarkHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Architectural office situated in Copenhagen, Denmark.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchKøbenhavn K, DenmarkHQ recorded Nov 6, 20261-1012 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchKøbenhavn K, DenmarkHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Byggeriets Samfundsansvar arbejder for at gøre bæredygtige løsninger, ordentlige arbejdsforhold, uddannelsesmuligheder og forretning til fundamentet for sund konkurrence i hele…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchKøbenhavn, DenmarkHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Chora 2030 skaber rum for, at danskere over hele landet kan tage del i den bæredygtige omstilling.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchVejle, DenmarkHQ recorded Nov 6, 20261-109 contacts →

Exact match

“We want to change companies from within.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchEsbjerg, DenmarkHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
20Exact matchLystrup, DenmarkHQ recorded Nov 6, 20261-107 contacts →

Exact match

“At Sustainor, we combine many years of sustainability consulting experience with a user-friendly digital platform that not only ensures ESG compliance but also helps you create…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact match1608 København V, DenmarkHQ recorded Nov 6, 20261-107 contacts →

Exact match

“SOS International empowers networks and organizations working on sustainability in and beyond education.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchKøbenhavn K, DenmarkHQ recorded Nov 6, 202611-506 contacts →

Exact match

“We simplify sustainability.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchCopenhagen, DenmarkHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
24Exact matchHammel, DenmarkHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Vi arbejder at fremme interessen for og kendskabet til økologisk forsvarlig levevis.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchKøge, DenmarkHQ recorded Nov 6, 20261-105 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 160 sustainability research organizations based in Denmark

See the full list, filter by size, metro and specialty, and access 133 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sustainability research organizations based in Denmark at a glance

As of Nov 6, 2026
9.5%Verified-email coverage
8.8Average contacts per company
1-10Median size (employees)
35.0%Largest-city concentration · Copenhagen
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
105
11-50
34
51-200
11
201-500
5
501-1,000
2
1,001-5,000
2
5,001-10,000
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 160 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 “sustainability research organizations” 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 133 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 6, 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.

Sustainability research organizations 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 “sustainability research organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sustainability research organizations are there based in Denmark?

RevenueBase identified 160 company matches for sustainability research organizations 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?

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

Which city has the most sustainability research organizations?

Copenhagen leads with 56 company records, followed by Aalborg (5) and Frederiksberg (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 133 professional contacts with verified work emails tracked across these 160 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 6, 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.