Company lists · Data refreshed September 2026
Top 25 Sustainable development firms based in Denmark
RevenueBase identified 185 company matches for sustainable development firms associated with Denmark as of September 2026 and tracks 3,004 professional contacts across them, including 277 with verified work emails. Copenhagen is the largest hub.
This list covers company matches for sustainable development 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 September 22, 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.
The 25 largest sustainable development firms based in Denmark
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 667 contacts → | ||||
Exact match “NIRAS International Development Consulting is one of Europe's largest development consulting firms.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 2 | 246 contacts → | ||||
Exact match “Since 2007, we have delivered sustainable development projects and provided advisory services within engineering, policy, economics, and social fields.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 3 | 214 contacts → | ||||
Exact match “Vi er Agillix.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 4 | 135 contacts → | ||||
Exact match “CISC is a service company working exclusively for Copenhagen Infrastructure Partners (CIP).” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 5 | 131 contacts → | ||||
Exact match “Rådgiveren fra Kuben Management er din partner, som tager ansvar for at bringe byggeriet og byudviklingen videre.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 6 | 88 contacts → | ||||
Exact match “For more than 60 years JGH Group has provided cost efficient and customized solutions to our clients all over the world.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 7 | 45 contacts → | ||||
Exact match “Professional advice for sustainable development: Since 1989 NCG Denmark has contributed to global development by delivering high-quality advisory services to multilateral…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 8 | 39 contacts → | ||||
Exact match “We support our clients in their efforts to develop and operate energy projects that achieve the best possible return on investment.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 9 | 26 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 · Sep 22, 2026 · View company records in RevenueBase | |||||
| 10 | 24 contacts → | ||||
Exact match “Holmsgaard a/s er en rådgivende ingeniørvirksomhed med fokus på bæredygtighed.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 11 | 23 contacts → | ||||
Exact match “Improve Business - Skaber vækst og bæredygtig udvikling Vi er et landsdækkende konsulenthus specialiseret indenfor bæredygtig udvikling.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 12 | 21 contacts → | ||||
Exact match “At Copenhagen Energy A/S we take renewable energy projects from green field to final investment decision.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 13 | 19 contacts → | ||||
Exact match “PEM is an international development cooperation consultancy that helps public institutions, development partners and private investors design, deliver and evaluate programmes.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 14 | 18 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 · Sep 22, 2026 · View company records in RevenueBase | |||||
| 15 | 16 contacts → | ||||
Exact match “På tegnestuen Arken er det vores mål at tegne og udvikle hjem med mening med fokus på bæredygtighed og fællesskab.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 16 | 12 contacts → | ||||
Exact match “Quercus Group is an international consulting company for sustainability based in Nairobi.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 17 | 11 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 · Sep 22, 2026 · View company records in RevenueBase | |||||
| 18 | 11 contacts → | ||||
Exact match “SINUZ er et rådgivende ingeniørfirma, der har specialiseret sig i tekniske installationer, energi og indeklima med fokus på bæredygtige og miljøvenlige løsninger.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 19 | 11 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 · Sep 22, 2026 · View company records in RevenueBase | |||||
| 20 | 9 contacts → | ||||
Exact match “Sociale problemer er ikke nye, mange af dem har vi kæmpet med i generationer.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 21 | 8 contacts → | ||||
Exact match “Strategic and sustainable environmental consultancy (demolition, environmental remediation, circular economy, waste, land and resources)” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 22 | 7 contacts → | ||||
Exact match “I konsulentvirksomheden Habitats tilbyder vi rådgivning og undervisning, som fremmer byernes bæredygtige udvikling.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 23 | 6 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 · Sep 22, 2026 · View company records in RevenueBase | |||||
| 24 | 5 contacts → | ||||
Exact match “At Worldperfect, we work with sustainability as a tool for innovation.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 25 | 5 contacts → | ||||
Exact match “Since 2005, Momentum Gruppen has provided services within management, development, sale and sourcing of wind turbine and solar plants.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “sustainable development firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 185 sustainable development firms based in Denmark
See the full list, filter by size, metro and specialty, and access 277 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Sustainable development firms based in Denmark at a glance
As of Sep 22, 2026Companies by employee count
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 185 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 “sustainable development 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 277 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 September 22, 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 “sustainable development firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many sustainable development firms are there based in Denmark?
RevenueBase identified 185 company matches for sustainable development firms associated with Denmark as of September 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?
Niras International Consulting tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most sustainable development firms?
Copenhagen leads with 44 company records, followed by Aalborg (5) and Aarhus (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 277 professional contacts with verified work emails tracked across these 185 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 September 22, 2026.
Ready to reach these companies? Verified emails and direct dials for all 185 sustainable development firms based in Denmark. Start with a free account, no credit card.
Download this list →Related lists
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- Sustainable development firms based in Campinas, Brazil
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- Sustainable development firms based in Fortaleza, Brazil
- Sustainable development firms based in Porto Alegre, Brazil
- Sustainable development firms based in Recife, Brazil
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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.
More company lists
- All company lists
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- Lists A-Z
- New lists
- Sustainable development firms based in Adelaide, Australia
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- Sustainable development firms based in Melbourne, Australia
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Company intelligence · public preview
Top 25 sustainable development firms based in Denmark
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 185 matching company records for sustainable development firms based in Denmark, with 3,004 tracked contacts and 277 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 22, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 sustainable development firms based in Denmark
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Niras International Consultingniras.comHQ: Copenhagen, DenmarkReported employees: 201-500 | Copenhagen, Denmark | 201-500 | Exact match | 667 contacts → |
“NIRAS International Development Consulting is one of Europe's largest development consulting firms.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  NTU International A Sntu.euHQ: Aalborg, DenmarkReported employees: 201-500 | Aalborg, Denmark | 201-500 | Exact match | 246 contacts → |
“Since 2007, we have delivered sustainable development projects and provided advisory services within engineering, policy, economics, and social fields.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Agillixagillix.dkHQ: Aalborg Sv, DenmarkReported employees: 201-500 | Aalborg Sv, Denmark | 201-500 | Exact match | 214 contacts → |
“Vi er Agillix.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | HQ: Copenhagen, DenmarkReported employees: 201-500 | Copenhagen, Denmark | 201-500 | Exact match | 135 contacts → |
“CISC is a service company working exclusively for Copenhagen Infrastructure Partners (CIP).” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Kuben Management A Skubenman.dkHQ: København, DenmarkReported employees: 51-200 | København, Denmark | 51-200 | Exact match | 131 contacts → |
“Rådgiveren fra Kuben Management er din partner, som tager ansvar for at bringe byggeriet og byudviklingen videre.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | JGH Groupjgh-group.com HQ: Copenhagen S, DenmarkReported employees: 11-50 | Copenhagen S, Denmark | 11-50 | Exact match | 88 contacts → |
“For more than 60 years JGH Group has provided cost efficient and customized solutions to our clients all over the world.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: Copenhagen, DenmarkReported employees: 11-50 | Copenhagen, Denmark | 11-50 | Exact match | 45 contacts → |
“Professional advice for sustainable development: Since 1989 NCG Denmark has contributed to global development by delivering high-quality advisory services to multilateral…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | K2 Managementk2management.com HQ: Viby J, DenmarkReported employees: 201-500 | Viby J, Denmark | 201-500 | Exact match | 39 contacts → |
“We support our clients in their efforts to develop and operate energy projects that achieve the best possible return on investment.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Ekolab APSekolab.dkHQ: Aarhus, DenmarkReported employees: 11-50 | Aarhus, Denmark | 11-50 | Exact match | 26 contacts → |
“Vi har specialiseret os i bæredygtighedsprocesser, sundt indeklima og energioptimering for at bidrage til at transformere byggeriet i en positiv retning.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Holmsgaard A S Rådgivende Ingeniører FRIholmsgaard.comHQ: Copenhagen, DenmarkReported employees: 11-50 | Copenhagen, Denmark | 11-50 | Exact match | 24 contacts → |
“Holmsgaard a/s er en rådgivende ingeniørvirksomhed med fokus på bæredygtighed.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Improve Businessimprovebusiness.dkHQ: Copenhagen, DenmarkReported employees: 1-10 | Copenhagen, Denmark | 1-10 | Exact match | 23 contacts → |
“Improve Business - Skaber vækst og bæredygtig udvikling Vi er et landsdækkende konsulenthus specialiseret indenfor bæredygtig udvikling.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Copenhagen Energycopenhagen-energy.comHQ: Copenhagen, DenmarkReported employees: 11-50 | Copenhagen, Denmark | 11-50 | Exact match | 21 contacts → |
“At Copenhagen Energy A/S we take renewable energy projects from green field to final investment decision.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Pemconsult A Spem.dkHQ: Copenhagen, DenmarkReported employees: 11-50 | Copenhagen, Denmark | 11-50 | Exact match | 19 contacts → |
“PEM is an international development cooperation consultancy that helps public institutions, development partners and private investors design, deliver and evaluate programmes.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Fremsyn A Sfremsyn.netHQ: Kgs. Lyngby, DenmarkReported employees: 11-50 | Kgs. Lyngby, Denmark | 11-50 | Exact match | 18 contacts → |
“Fremsyn er et selvstændigt konsulenthus med speciale i grøn forretningsudvikling og rådgivning inden for energi og transport.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Tegnestuen Arkentegnestuenarken.dkHQ: Århus, DenmarkReported employees: 11-50 | Århus, Denmark | 11-50 | Exact match | 16 contacts → |
“På tegnestuen Arken er det vores mål at tegne og udvikle hjem med mening med fokus på bæredygtighed og fællesskab.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Quercus Groupquercus-group.comHQ: København K, DenmarkReported employees: 1-10 | København K, Denmark | 1-10 | Exact match | 12 contacts → |
“Quercus Group is an international consulting company for sustainability based in Nairobi.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Aaen Engineeringaaen-engineering.comHQ: Copenhagen, DenmarkReported employees: 11-50 | Copenhagen, Denmark | 11-50 | Exact match | 11 contacts → |
“Aaen Engineering er en rådgivende ingeniørvirksomhed med fokus på at implementere konkrete, målbare og mærkbare bæredygtighedsinitiativer i det byggede miljø.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  SINUZsinuz.dkHQ: Frederiksberg, DenmarkReported employees: 11-50 | Frederiksberg, Denmark | 11-50 | Exact match | 11 contacts → |
“SINUZ er et rådgivende ingeniørfirma, der har specialiseret sig i tekniske installationer, energi og indeklima med fokus på bæredygtige og miljøvenlige løsninger.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Brinckmann Groupbrinckmanngroup.comHQ: Aarhus, DenmarkReported employees: 11-50 | Aarhus, Denmark | 11-50 | Exact match | 11 contacts → |
“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 description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Socialresponssocialrespons.dk HQ: København, DenmarkReported employees: 1-10 | København, Denmark | 1-10 | Exact match | 9 contacts → |
“Sociale problemer er ikke nye, mange af dem har vi kæmpet med i generationer.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Søborg, DenmarkReported employees: 1-10 | Søborg, Denmark | 1-10 | Exact match | 8 contacts → |
“Strategic and sustainable environmental consultancy (demolition, environmental remediation, circular economy, waste, land and resources)” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Habitatshabitats.dkHQ: København K, DenmarkReported employees: 1-10 | København K, Denmark | 1-10 | Exact match | 7 contacts → |
“I konsulentvirksomheden Habitats tilbyder vi rådgivning og undervisning, som fremmer byernes bæredygtige udvikling.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Knowledgeworkerknowledgeworker.dkHQ: Copenhagen, DenmarkReported employees: 11-50 | Copenhagen, Denmark | 11-50 | Exact match | 6 contacts → |
“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 description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Worldperfectworldperfect.dkHQ: Aarhus, DenmarkReported employees: 1-10 | Aarhus, Denmark | 1-10 | Exact match | 5 contacts → |
“At Worldperfect, we work with sustainability as a tool for innovation.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Momentum Gruppen A Smomentum-gruppen.com HQ: Roskilde, DenmarkReported employees: 51-200 | Roskilde, Denmark | 51-200 | Exact match | 5 contacts → |
“Since 2005, Momentum Gruppen has provided services within management, development, sale and sourcing of wind turbine and solar plants.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 185 company matches
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Sustainable development firms: dataset insights
September 22, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
185 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 185 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 22, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for sustainable development firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many sustainable development firms did RevenueBase find based in Denmark?
The saved snapshot records 185 matching company records, 3,004 tracked contacts and 277 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 22, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Sustainable development firms by geography
- Sustainable development firms based in Adelaide, Australia
- Sustainable development firms based in Brisbane, Australia
- Sustainable development firms based in Melbourne, Australia
- Sustainable development firms based in Perth, Australia
- Sustainable development firms based in Sydney, Australia
- Sustainable development firms based in Belo Horizonte, Brazil
- Sustainable development firms based in Campinas, Brazil
- Sustainable development firms based in Curitiba, Brazil
- Sustainable development firms based in Fortaleza, Brazil
- Sustainable development firms based in Porto Alegre, Brazil
- Sustainable development firms based in Recife, Brazil
- Sustainable development firms based in Rio De Janeiro, Brazil
Cite this list
RevenueBase Data Team. Top 25 sustainable development firms based in Denmark. Snapshot: September 22, 2026. https://revenuebase.ai/companies/sustainable-development-firms/denmark.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Sustainable development firms based in Adelaide, Australia
- Sustainable development firms based in Brisbane, Australia
- Sustainable development firms based in Melbourne, Australia
- Sustainable development firms based in Perth, Australia
- Sustainable development firms based in Sydney, Australia
- Sustainable development firms based in Belo Horizonte, Brazil
Company intelligence · public preview
Top 25 sustainable development firms based in Denmark
RevenueBase records 185 matching company records for sustainable development firms based in Denmark, with 3,004 tracked contacts and 277 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 22, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 sustainable development firms based in Denmark
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Niras International Consultingniras.com HQ: Copenhagen, DenmarkReported employees: 201-500 | Copenhagen, Denmark | 201-500 | Exact match | 667 contacts → |
“NIRAS International Development Consulting is one of Europe's largest development consulting firms.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | NTU International A Sntu.eu HQ: Aalborg, DenmarkReported employees: 201-500 | Aalborg, Denmark | 201-500 | Exact match | 246 contacts → |
“Since 2007, we have delivered sustainable development projects and provided advisory services within engineering, policy, economics, and social fields.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Agillixagillix.dk HQ: Aalborg Sv, DenmarkReported employees: 201-500 | Aalborg Sv, Denmark | 201-500 | Exact match | 214 contacts → |
“Vi er Agillix.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | HQ: Copenhagen, DenmarkReported employees: 201-500 | Copenhagen, Denmark | 201-500 | Exact match | 135 contacts → |
“CISC is a service company working exclusively for Copenhagen Infrastructure Partners (CIP).” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Kuben Management A Skubenman.dk HQ: København, DenmarkReported employees: 51-200 | København, Denmark | 51-200 | Exact match | 131 contacts → |
“Rådgiveren fra Kuben Management er din partner, som tager ansvar for at bringe byggeriet og byudviklingen videre.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | JGH Groupjgh-group.com HQ: Copenhagen S, DenmarkReported employees: 11-50 | Copenhagen S, Denmark | 11-50 | Exact match | 88 contacts → |
“For more than 60 years JGH Group has provided cost efficient and customized solutions to our clients all over the world.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: Copenhagen, DenmarkReported employees: 11-50 | Copenhagen, Denmark | 11-50 | Exact match | 45 contacts → |
“Professional advice for sustainable development: Since 1989 NCG Denmark has contributed to global development by delivering high-quality advisory services to multilateral…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | K2 Managementk2management.com HQ: Viby J, DenmarkReported employees: 201-500 | Viby J, Denmark | 201-500 | Exact match | 39 contacts → |
“We support our clients in their efforts to develop and operate energy projects that achieve the best possible return on investment.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Ekolab APSekolab.dk HQ: Aarhus, DenmarkReported employees: 11-50 | Aarhus, Denmark | 11-50 | Exact match | 26 contacts → |
“Vi har specialiseret os i bæredygtighedsprocesser, sundt indeklima og energioptimering for at bidrage til at transformere byggeriet i en positiv retning.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Holmsgaard A S Rådgivende Ingeniører FRIholmsgaard.com HQ: Copenhagen, DenmarkReported employees: 11-50 | Copenhagen, Denmark | 11-50 | Exact match | 24 contacts → |
“Holmsgaard a/s er en rådgivende ingeniørvirksomhed med fokus på bæredygtighed.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Improve Businessimprovebusiness.dk HQ: Copenhagen, DenmarkReported employees: 1-10 | Copenhagen, Denmark | 1-10 | Exact match | 23 contacts → |
“Improve Business - Skaber vækst og bæredygtig udvikling Vi er et landsdækkende konsulenthus specialiseret indenfor bæredygtig udvikling.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Copenhagen Energycopenhagen-energy.com HQ: Copenhagen, DenmarkReported employees: 11-50 | Copenhagen, Denmark | 11-50 | Exact match | 21 contacts → |
“At Copenhagen Energy A/S we take renewable energy projects from green field to final investment decision.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Pemconsult A Spem.dk HQ: Copenhagen, DenmarkReported employees: 11-50 | Copenhagen, Denmark | 11-50 | Exact match | 19 contacts → |
“PEM is an international development cooperation consultancy that helps public institutions, development partners and private investors design, deliver and evaluate programmes.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Fremsyn A Sfremsyn.net HQ: Kgs. Lyngby, DenmarkReported employees: 11-50 | Kgs. Lyngby, Denmark | 11-50 | Exact match | 18 contacts → |
“Fremsyn er et selvstændigt konsulenthus med speciale i grøn forretningsudvikling og rådgivning inden for energi og transport.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Tegnestuen Arkentegnestuenarken.dk HQ: Århus, DenmarkReported employees: 11-50 | Århus, Denmark | 11-50 | Exact match | 16 contacts → |
“På tegnestuen Arken er det vores mål at tegne og udvikle hjem med mening med fokus på bæredygtighed og fællesskab.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Quercus Groupquercus-group.com HQ: København K, DenmarkReported employees: 1-10 | København K, Denmark | 1-10 | Exact match | 12 contacts → |
“Quercus Group is an international consulting company for sustainability based in Nairobi.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Aaen Engineeringaaen-engineering.com HQ: Copenhagen, DenmarkReported employees: 11-50 | Copenhagen, Denmark | 11-50 | Exact match | 11 contacts → |
“Aaen Engineering er en rådgivende ingeniørvirksomhed med fokus på at implementere konkrete, målbare og mærkbare bæredygtighedsinitiativer i det byggede miljø.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | SINUZsinuz.dk HQ: Frederiksberg, DenmarkReported employees: 11-50 | Frederiksberg, Denmark | 11-50 | Exact match | 11 contacts → |
“SINUZ er et rådgivende ingeniørfirma, der har specialiseret sig i tekniske installationer, energi og indeklima med fokus på bæredygtige og miljøvenlige løsninger.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Brinckmann Groupbrinckmanngroup.com HQ: Aarhus, DenmarkReported employees: 11-50 | Aarhus, Denmark | 11-50 | Exact match | 11 contacts → |
“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 description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Socialresponssocialrespons.dk HQ: København, DenmarkReported employees: 1-10 | København, Denmark | 1-10 | Exact match | 9 contacts → |
“Sociale problemer er ikke nye, mange af dem har vi kæmpet med i generationer.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Søborg, DenmarkReported employees: 1-10 | Søborg, Denmark | 1-10 | Exact match | 8 contacts → |
“Strategic and sustainable environmental consultancy (demolition, environmental remediation, circular economy, waste, land and resources)” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Habitatshabitats.dk HQ: København K, DenmarkReported employees: 1-10 | København K, Denmark | 1-10 | Exact match | 7 contacts → |
“I konsulentvirksomheden Habitats tilbyder vi rådgivning og undervisning, som fremmer byernes bæredygtige udvikling.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Knowledgeworkerknowledgeworker.dk HQ: Copenhagen, DenmarkReported employees: 11-50 | Copenhagen, Denmark | 11-50 | Exact match | 6 contacts → |
“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 description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Worldperfectworldperfect.dk HQ: Aarhus, DenmarkReported employees: 1-10 | Aarhus, Denmark | 1-10 | Exact match | 5 contacts → |
“At Worldperfect, we work with sustainability as a tool for innovation.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Momentum Gruppen A Smomentum-gruppen.com HQ: Roskilde, DenmarkReported employees: 51-200 | Roskilde, Denmark | 51-200 | Exact match | 5 contacts → |
“Since 2005, Momentum Gruppen has provided services within management, development, sale and sourcing of wind turbine and solar plants.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 185 company matches
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Sustainable development firms: dataset insights
September 22, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
185 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 185 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 22, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for sustainable development firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many sustainable development firms did RevenueBase find based in Denmark?
The saved snapshot records 185 matching company records, 3,004 tracked contacts and 277 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 22, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 sustainable development firms based in Denmark. Snapshot: September 22, 2026. https://revenuebase.ai/companies/sustainable-development-firms/denmark.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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