Company lists · Data refreshed November 2026
Top 25 Sustainability firms based in Denmark
RevenueBase identified 254 company matches for sustainability firms associated with Denmark as of November 2026 and tracks 2,516 professional contacts across them, including 168 with verified work emails. Copenhagen is the largest hub.
This list covers company matches for sustainability 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 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.
The 25 largest sustainability firms based in Denmark
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,192 contacts → | ||||
Exact match “Miljø er vores kernekompetence og vores ansvar.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 136 contacts → | ||||
Exact match “Our expertise is the green transition.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 47 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 | |||||
| 4 | 31 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 6, 2026 · View company records in RevenueBase | |||||
| 5 | 27 contacts → | ||||
Exact match “Helstøbte arkitektoniske løsninger for fremtiden.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 27 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 24 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 | |||||
| 8 | 23 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 | |||||
| 9 | 21 contacts → | ||||
Exact match “Arkitektur - Speciale i bæredygtig arkitektur, lavenergi & passivhusdesign Vi er en tegnestue med en lang historie.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 21 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 14 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 14 contacts → | ||||
Exact match “Econet er en uafhængig konsulentvirksomhed, der i næsten 30 år har rådgivet om miljø, affald og ressourcer.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 13 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 | |||||
| 14 | 12 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 12 contacts → | ||||
Exact match “Architectural office situated in Copenhagen, Denmark.” Recorded in the RevenueBase company graph · Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 9 contacts → | ||||
Exact match “Strategic and sustainable environmental consultancy (demolition, environmental remediation, circular economy, waste, land and resources)” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 9 contacts → | ||||
Exact match “We want to change companies from within.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 8 contacts → | ||||
Exact match “C7 Consulting A/S er industriens rådgiver indenfor hovedområderne miljø, energi, arbejdsmiljø, risiko, bæredygtighed (CSRD m.v.) og ledelsessystemer.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 8 contacts → | ||||
Exact match “Business Through People helps organizations turn business needs into sustainable performance by building capability where the work happens.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 8 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 | |||||
| 22 | 7 contacts → | ||||
Exact match “Where sustainability becomes business value.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 7 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 | |||||
| 24 | 6 contacts → | ||||
Exact match “ARKITEKTFIRMAET HOVALDT Arkitektur, bæredygtigheds- og brandrådgivning for private, offentlige og erhvervskunder.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 6 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 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 “sustainability 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 254 sustainability firms based in Denmark
See the full list, filter by size, metro and specialty, and access 168 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Sustainability firms based in Denmark at a glance
As of Nov 6, 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 254 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 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 168 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 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 “sustainability firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many sustainability firms are there based in Denmark?
RevenueBase identified 254 company matches for sustainability 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?
DGE Danmark tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most sustainability firms?
Copenhagen leads with 66 company records, followed by Frederiksberg (8) and Aarhus (6).
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 168 professional contacts with verified work emails tracked across these 254 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.
Ready to reach these companies? Verified emails and direct dials for all 254 sustainability firms based in Denmark. Start with a free account, no credit card.
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Browse the directory
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
- Lists by location
- Lists A-Z
- New lists
- Sustainability firms based in the United States
- Sustainability firms based in Brazil
- Sustainability firms based in Spain
- Sustainability firms based in the United Kingdom
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Company intelligence · public preview
Top 25 sustainability 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 254 matching company records for sustainability firms based in Denmark, with 2,516 tracked contacts and 168 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: November 6, 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 sustainability 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 |  DGE Danmarkdge.dkHQ: Højbjerg, DenmarkReported employees: Not recorded | Højbjerg, Denmark | Not recorded | Exact match | 1,192 contacts → |
“Miljø er vores kernekompetence og vores ansvar.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Viegand Maagøeviegandmaagoe.dkHQ: Copenhagen, DenmarkReported employees: 51-200 | Copenhagen, Denmark | 51-200 | Exact match | 136 contacts → |
“Our expertise is the green transition.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Transitiontransition.nuHQ: Aarhus, DenmarkReported employees: 11-50 | Aarhus, Denmark | 11-50 | Exact match | 47 contacts → |
“Vi arbejder med overgangen fra det forbrugende samfund til bæredygtige løsninger.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Nordic Green Solutionsngs.dkHQ: Silkeborg, DenmarkReported employees: 11-50 | Silkeborg, Denmark | 11-50 | Exact match | 31 contacts → |
“Vi rådgiver virksomheder om energi og bæredygtighed Hos Nordic Green solutions er vi specialister i at energioptimere samt beregne og reducere virksomheders klimaaftryk.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Ginneruparkitekter A Sginneruparkitekter.dkHQ: Horsens, DenmarkReported employees: 11-50 | Horsens, Denmark | 11-50 | Exact match | 27 contacts → |
“Helstøbte arkitektoniske løsninger for fremtiden.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Ekolab APSekolab.dkHQ: Aarhus, DenmarkReported employees: 11-50 | Aarhus, Denmark | 11-50 | Exact match | 27 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Fremsyn A Sfremsyn.netHQ: Kgs. Lyngby, DenmarkReported employees: 11-50 | Kgs. Lyngby, Denmark | 11-50 | Exact match | 23 contacts → |
“Fremsyn er et selvstændigt konsulenthus med speciale i grøn forretningsudvikling og rådgivning inden for energi og transport.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Bjerg Arkitekturbjerg.nuHQ: Hjørring, DenmarkReported employees: 11-50 | Hjørring, Denmark | 11-50 | Exact match | 21 contacts → |
“Arkitektur - Speciale i bæredygtig arkitektur, lavenergi & passivhusdesign Vi er en tegnestue med en lang historie.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Improve Businessimprovebusiness.dkHQ: Copenhagen, DenmarkReported employees: 1-10 | Copenhagen, Denmark | 1-10 | Exact match | 21 contacts → |
“Improve Business - Skaber vækst og bæredygtig udvikling Vi er et landsdækkende konsulenthus specialiseret indenfor bæredygtig udvikling.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Tegnestuen Arkentegnestuenarken.dkHQ: Århus, DenmarkReported employees: 11-50 | Århus, Denmark | 11-50 | Exact match | 14 contacts → |
“På tegnestuen Arken er det vores mål at tegne og udvikle hjem med mening med fokus på bæredygtighed og fællesskab.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Econet A Seconet.dkHQ: København N, DenmarkReported employees: 11-50 | København N, Denmark | 11-50 | Exact match | 14 contacts → |
“Econet er en uafhængig konsulentvirksomhed, der i næsten 30 år har rådgivet om miljø, affald og ressourcer.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Aaen Engineeringaaen-engineering.comHQ: Copenhagen, DenmarkReported employees: 11-50 | Copenhagen, Denmark | 11-50 | Exact match | 13 contacts → |
“Aaen Engineering er en rådgivende ingeniørvirksomhed med fokus på at implementere konkrete, målbare og mærkbare bæredygtighedsinitiativer i det byggede miljø.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  SINUZsinuz.dkHQ: Frederiksberg, DenmarkReported employees: 11-50 | Frederiksberg, Denmark | 11-50 | Exact match | 12 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Arcgencyarcgency.comHQ: Copenhagen, DenmarkReported employees: 1-10 | Copenhagen, Denmark | 1-10 | Exact match | 12 contacts → |
“Architectural office situated in Copenhagen, Denmark.” Recorded description excerpt · November 6, 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | HQ: Søborg, DenmarkReported employees: 1-10 | Søborg, Denmark | 1-10 | Exact match | 9 contacts → |
“Strategic and sustainable environmental consultancy (demolition, environmental remediation, circular economy, waste, land and resources)” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Sustaina Companysustainacompany.comHQ: Vejle, DenmarkReported employees: 1-10 | Vejle, Denmark | 1-10 | Exact match | 9 contacts → |
“We want to change companies from within.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  C7 Consulting A Sc7c.dkHQ: Kornerup, DenmarkReported employees: 11-50 | Kornerup, Denmark | 11-50 | Exact match | 8 contacts → |
“C7 Consulting A/S er industriens rådgiver indenfor hovedområderne miljø, energi, arbejdsmiljø, risiko, bæredygtighed (CSRD m.v.) og ledelsessystemer.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  BTPbtp.dkHQ: Kolding, DenmarkReported employees: 1-10 | Kolding, Denmark | 1-10 | Exact match | 8 contacts → |
“Business Through People helps organizations turn business needs into sustainable performance by building capability where the work happens.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Reccurareccura.comHQ: Esbjerg, DenmarkReported employees: 1-10 | Esbjerg, Denmark | 1-10 | Exact match | 8 contacts → |
“At Reccura, we help companies strengthen their sustainability work, from compliance (ESG reporting, carbon accounting, LCA) and certifications (EcoVadis, ISO) to strategy, data…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  ESG Implementationesgimplementation.comHQ: København N, DenmarkReported employees: 1-10 | København N, Denmark | 1-10 | Exact match | 7 contacts → |
“Where sustainability becomes business value.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Sustainorsustainor-green-network.circle.soHQ: Lystrup, DenmarkReported employees: 1-10 | Lystrup, Denmark | 1-10 | Exact match | 7 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Arkitektfirmaet Hovaldt A Shovaldt.comHQ: Vrå, DenmarkReported employees: 1-10 | Vrå, Denmark | 1-10 | Exact match | 6 contacts → |
“ARKITEKTFIRMAET HOVALDT Arkitektur, bæredygtigheds- og brandrådgivning for private, offentlige og erhvervskunder.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Consentio Consultingconsentioconsulting.dkHQ: Roskilde, DenmarkReported employees: 1-10 | Roskilde, Denmark | 1-10 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 254 company matches
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Sustainability firms: dataset insights
November 6, 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
254 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 254 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: November 6, 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 ↗
Sustainability firms by metro
Questions about this company list
What does Exact match mean for sustainability 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 sustainability firms did RevenueBase find based in Denmark?
The saved snapshot records 254 matching company records, 2,516 tracked contacts and 168 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: November 6, 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
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- Sustainability firms based in the United States
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Browse the directory
Cite this list
RevenueBase Data Team. Top 25 sustainability firms based in Denmark. Snapshot: November 6, 2026. https://revenuebase.ai/companies/sustainability-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
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- Lists A-Z
- New lists
- Sustainability firms based in the United States
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Company intelligence · public preview
Top 25 sustainability firms based in Denmark
RevenueBase records 254 matching company records for sustainability firms based in Denmark, with 2,516 tracked contacts and 168 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: November 6, 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 sustainability 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 | DGE Danmarkdge.dk HQ: Højbjerg, DenmarkReported employees: Not recorded | Højbjerg, Denmark | Not recorded | Exact match | 1,192 contacts → |
“Miljø er vores kernekompetence og vores ansvar.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Viegand Maagøeviegandmaagoe.dk HQ: Copenhagen, DenmarkReported employees: 51-200 | Copenhagen, Denmark | 51-200 | Exact match | 136 contacts → |
“Our expertise is the green transition.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Transitiontransition.nu HQ: Aarhus, DenmarkReported employees: 11-50 | Aarhus, Denmark | 11-50 | Exact match | 47 contacts → |
“Vi arbejder med overgangen fra det forbrugende samfund til bæredygtige løsninger.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Nordic Green Solutionsngs.dk HQ: Silkeborg, DenmarkReported employees: 11-50 | Silkeborg, Denmark | 11-50 | Exact match | 31 contacts → |
“Vi rådgiver virksomheder om energi og bæredygtighed Hos Nordic Green solutions er vi specialister i at energioptimere samt beregne og reducere virksomheders klimaaftryk.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Ginneruparkitekter A Sginneruparkitekter.dk HQ: Horsens, DenmarkReported employees: 11-50 | Horsens, Denmark | 11-50 | Exact match | 27 contacts → |
“Helstøbte arkitektoniske løsninger for fremtiden.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Ekolab APSekolab.dk HQ: Aarhus, DenmarkReported employees: 11-50 | Aarhus, Denmark | 11-50 | Exact match | 27 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Fremsyn A Sfremsyn.net HQ: Kgs. Lyngby, DenmarkReported employees: 11-50 | Kgs. Lyngby, Denmark | 11-50 | Exact match | 23 contacts → |
“Fremsyn er et selvstændigt konsulenthus med speciale i grøn forretningsudvikling og rådgivning inden for energi og transport.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Bjerg Arkitekturbjerg.nu HQ: Hjørring, DenmarkReported employees: 11-50 | Hjørring, Denmark | 11-50 | Exact match | 21 contacts → |
“Arkitektur - Speciale i bæredygtig arkitektur, lavenergi & passivhusdesign Vi er en tegnestue med en lang historie.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Improve Businessimprovebusiness.dk HQ: Copenhagen, DenmarkReported employees: 1-10 | Copenhagen, Denmark | 1-10 | Exact match | 21 contacts → |
“Improve Business - Skaber vækst og bæredygtig udvikling Vi er et landsdækkende konsulenthus specialiseret indenfor bæredygtig udvikling.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Tegnestuen Arkentegnestuenarken.dk HQ: Århus, DenmarkReported employees: 11-50 | Århus, Denmark | 11-50 | Exact match | 14 contacts → |
“På tegnestuen Arken er det vores mål at tegne og udvikle hjem med mening med fokus på bæredygtighed og fællesskab.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Econet A Seconet.dk HQ: København N, DenmarkReported employees: 11-50 | København N, Denmark | 11-50 | Exact match | 14 contacts → |
“Econet er en uafhængig konsulentvirksomhed, der i næsten 30 år har rådgivet om miljø, affald og ressourcer.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Aaen Engineeringaaen-engineering.com HQ: Copenhagen, DenmarkReported employees: 11-50 | Copenhagen, Denmark | 11-50 | Exact match | 13 contacts → |
“Aaen Engineering er en rådgivende ingeniørvirksomhed med fokus på at implementere konkrete, målbare og mærkbare bæredygtighedsinitiativer i det byggede miljø.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | SINUZsinuz.dk HQ: Frederiksberg, DenmarkReported employees: 11-50 | Frederiksberg, Denmark | 11-50 | Exact match | 12 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Arcgencyarcgency.com HQ: Copenhagen, DenmarkReported employees: 1-10 | Copenhagen, Denmark | 1-10 | Exact match | 12 contacts → |
“Architectural office situated in Copenhagen, Denmark.” Recorded description excerpt · November 6, 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | HQ: Søborg, DenmarkReported employees: 1-10 | Søborg, Denmark | 1-10 | Exact match | 9 contacts → |
“Strategic and sustainable environmental consultancy (demolition, environmental remediation, circular economy, waste, land and resources)” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Sustaina Companysustainacompany.com HQ: Vejle, DenmarkReported employees: 1-10 | Vejle, Denmark | 1-10 | Exact match | 9 contacts → |
“We want to change companies from within.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | C7 Consulting A Sc7c.dk HQ: Kornerup, DenmarkReported employees: 11-50 | Kornerup, Denmark | 11-50 | Exact match | 8 contacts → |
“C7 Consulting A/S er industriens rådgiver indenfor hovedområderne miljø, energi, arbejdsmiljø, risiko, bæredygtighed (CSRD m.v.) og ledelsessystemer.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | BTPbtp.dk HQ: Kolding, DenmarkReported employees: 1-10 | Kolding, Denmark | 1-10 | Exact match | 8 contacts → |
“Business Through People helps organizations turn business needs into sustainable performance by building capability where the work happens.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Reccurareccura.com HQ: Esbjerg, DenmarkReported employees: 1-10 | Esbjerg, Denmark | 1-10 | Exact match | 8 contacts → |
“At Reccura, we help companies strengthen their sustainability work, from compliance (ESG reporting, carbon accounting, LCA) and certifications (EcoVadis, ISO) to strategy, data…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | ESG Implementationesgimplementation.com HQ: København N, DenmarkReported employees: 1-10 | København N, Denmark | 1-10 | Exact match | 7 contacts → |
“Where sustainability becomes business value.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Sustainorsustainor-green-network.circle.so HQ: Lystrup, DenmarkReported employees: 1-10 | Lystrup, Denmark | 1-10 | Exact match | 7 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Arkitektfirmaet Hovaldt A Shovaldt.com HQ: Vrå, DenmarkReported employees: 1-10 | Vrå, Denmark | 1-10 | Exact match | 6 contacts → |
“ARKITEKTFIRMAET HOVALDT Arkitektur, bæredygtigheds- og brandrådgivning for private, offentlige og erhvervskunder.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Consentio Consultingconsentioconsulting.dk HQ: Roskilde, DenmarkReported employees: 1-10 | Roskilde, Denmark | 1-10 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 254 company matches
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Sustainability firms: dataset insights
November 6, 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
254 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 254 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: November 6, 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 ↗
Sustainability firms by metro
Questions about this company list
What does Exact match mean for sustainability 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 sustainability firms did RevenueBase find based in Denmark?
The saved snapshot records 254 matching company records, 2,516 tracked contacts and 168 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: November 6, 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 sustainability firms based in Denmark. Snapshot: November 6, 2026. https://revenuebase.ai/companies/sustainability-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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