Company lists · Data verified August 2026

Top 20 Carbon accounting software companies based in Denmark

There are 43 carbon accounting software companies headquartered in Denmark (RevenueBase, August 2026). RevenueBase tracks 284 professional contacts across them, including 64 with verified work emails and 7 with mobile numbers. Copenhagen is the largest hub.

This list covers carbon accounting software companies headquartered in Denmark, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

43Companies
284Contacts tracked
64Verified emails
7Mobile numbers
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The 20 largest carbon accounting software companies based in Denmark

Ranked by team size
Top 20 of 43 carbon accounting software companies based in Denmark, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1KlappirCopenhagen11-503015
2RejooseFrederiksberg Capital Of Denmark11-50164
3Acembeen/a1-10137
4prduct.comAarhus11-50127
5TrasoluHorsens11-50115
6Konsido APSn/a1-10114
7Quantified ImpactsCopenhagen1-10111
8EIVEEn/a11-5094
9ClimaiderKobenhavn N Kobenhavn1-1083
10SustainlyCopenhagen1-1082
11DRIVNKobenhavn K1-1082
12SUFUCopenhagen1-1071
13VerarcaGive1-1062
14Esmiley InfoodCopenhagen Capital Of Denmark1-1051
15Genetix Computingn/a1-1031
16Evishine A SAarhus V1-1031
17Nrgmodels PrevisionsAllerod1-1031
18European Carbon Control & Co2suomiMalmo51-20021
19Impactspheren/a11-5021
20GreenzumCopenhagen1-1011

Showing 20 of 43 carbon accounting software companies based in Denmark

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Carbon accounting software companies based in Denmark at a glance

As of Aug 28, 2026
1-10Median size (employees)
CopenhagenLargest hub · 12 HQs
7Contacts with mobile numbers
0Emails re-verified in last 30 days

Companies by employee count

1-10
31
11-50
10
51-200
2

Carbon accounting software companies by metro

MetroCompanies
Carbon accounting software companies in Copenhagen12
Carbon accounting software companies in Copenhagen Capital Of Denmark2
Carbon accounting software companies in Allerod1
Carbon accounting software companies in Aalborg1
Carbon accounting software companies in Haderslev1
Carbon accounting software companies in Denmark1
Carbon accounting software companies in Herning1

How this list was built

Source
The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion
Companies whose own business descriptions match “carbon accounting software companies”, with match quality audited by blind human judging, and headquartered in Denmark.
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
Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh
Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many carbon accounting software companies are there based in Denmark?

There are 43 carbon accounting software companies headquartered in Denmark as of August 2026 (RevenueBase).

What is the largest company on this list?

Klappir, headquartered in Copenhagen, tops this list with the largest team on record.

Which city has the most carbon accounting software companies?

Copenhagen leads with 12 headquartered companies, followed by Copenhagen Capital Of Denmark (2) and Allerod (1).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 64 verified decision-maker contacts tracked across these 43 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.