Company lists · Data refreshed September 2026

Top 25 International non-profits based in Denmark

Name: International non-profits based in Denmark
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 152 companies tracked

RevenueBase identified 152 international non-profits headquartered in Denmark as of September 2026 and tracks 16,669 professional contacts across them, including 5,504 with verified work emails. Copenhagen is the largest hub.

This list covers international non-profits headquartered in Denmark, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

152Companies

16,669Contacts tracked

5,504Verified emails

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The 25 largest international non-profits based in Denmark

Ranked by team size

Top 25 of 152 international non-profits based in Denmark, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to international non-profits: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	UNOPS	Indirect evidence	Copenhagen, DenmarkHQ checked Sep 20, 2026	5,001-10,000	7,216 contacts →
	Indirect evidence “UNOPS helps the UN and its partners provide peace and security, humanitarian and development solutions.” Source: RevenueBase Database · checked Sep 20, 2026
2	Danish Refugee Council Dansk Flygtningehjælp	Indirect evidence	Copenhagen, DenmarkHQ checked Sep 20, 2026	5,001-10,000	5,109 contacts →
	Indirect evidence “Since 1956, we support displaced people in their pursuit of a dignified life.” Source: RevenueBase Database · checked Sep 20, 2026
3	Danish RED Cross	Indirect evidence	København Ø, DenmarkHQ checked Sep 20, 2026	501-1,000	1,348 contacts →
	Indirect evidence “We invite you to join the community of Danish Red Cross.” Source: RevenueBase Database · checked Sep 20, 2026
4	NTU International A S	Indirect evidence	Aalborg, DenmarkHQ checked Sep 20, 2026	201-500	246 contacts →
	Indirect evidence “Since 2007, we have delivered sustainable development projects and provided advisory services within engineering, policy, economics, and social fields.” Source: RevenueBase Database · checked Sep 20, 2026
5	Mellemfolkeligt Samvirke Actionaid Denmark	Indirect evidence	Copenhagen, DenmarkHQ checked Sep 20, 2026	51-200	165 contacts →
	Indirect evidence “We fight poverty by helping the poor to fight for their rights and break the structures, which holds them back in hunger and poverty.” Source: RevenueBase Database · checked Sep 20, 2026
6	Mission East	Partial evidence	Hellerup, DenmarkHQ checked Sep 20, 2026	201-500	157 contacts →
	Partial evidence “Mission East is an international relief and development organisation working in crisis-affected countries in the former Soviet Union, the Middle East and Asia.” Source: RevenueBase Database · checked Sep 20, 2026
7	DIIS	Partial evidence	Copenhagen, DenmarkHQ checked Sep 20, 2026	51-200	132 contacts →
	Partial evidence “DIIS– Danish Institute for International Studies is an independent research institution for international studies, financed primarily by the Danish state.” Source: RevenueBase Database · checked Sep 20, 2026
8	International AID Services IAS	Strong evidence	Copenhagen, DenmarkHQ checked Sep 20, 2026	n/a	116 contacts →
	Strong evidence “International Aid Services (IAS) is an International Non-Governmental Organization (INGO) abiding by Christian values.” Source: RevenueBase Database · checked Sep 20, 2026
9	WWF Verdensnaturfonden WWF Denmark	Partial evidence	Copenhagen, DenmarkHQ checked Sep 20, 2026	51-200	84 contacts →
	Partial evidence “WWF-Denmark is part of the international WWF Network, the world’s leading, independent conservation organisation.” Source: RevenueBase Database · checked Sep 20, 2026
10	Foundation For Environmental Education	Indirect evidence	Copenhagen, DenmarkHQ checked Sep 20, 2026	11-50	52 contacts →
	Indirect evidence “With 100+ members in 85 countries around the world, our five environmental education programmes represent the absolute cutting edge in Education for Sustainable Development (ESD)…” Source: RevenueBase Database · checked Sep 20, 2026
11	Crossing Borders	Indirect evidence	Copenhagen, DenmarkHQ checked Sep 20, 2026	11-50	45 contacts →
	Indirect evidence “At Crossing Borders, we are working towards creating dialogue space for everyone.” Source: RevenueBase Database · checked Sep 20, 2026
12	Nordic Consulting Group Denmark	Indirect evidence	Copenhagen, DenmarkHQ checked Sep 20, 2026	11-50	45 contacts →
	Indirect evidence “Professional advice for sustainable development: Since 1989 NCG Denmark has contributed to global development by delivering high-quality advisory services to multilateral…” Source: RevenueBase Database · checked Sep 20, 2026
13	Aiesec In Denmark	Partial evidence	København Ø, DenmarkHQ checked Sep 20, 2026	51-200	42 contacts →
	Partial evidence “AIESEC develops leadership among youth aged 18 to 30 and contributes to strengthening the global employability market by providing an end-to-end international talent recruitment…” Source: RevenueBase Database · checked Sep 20, 2026
14	Engineers Without Borders Denmark	Indirect evidence	Copenhagen V, DenmarkHQ checked Sep 20, 2026	n/a	40 contacts →
	Indirect evidence “Ingeniører Uden Grænser er en teknisk-humanitær organisation, drevet af frivillige danske ingeniører og fagspecialister.” Source: RevenueBase Database · checked Sep 20, 2026
15	Charity Guard APS	Indirect evidence	Odense C, DenmarkHQ checked Sep 20, 2026	51-200	38 contacts →
	Indirect evidence “Vi er en af verdens førende fundraisingvirksomheder og kommunikationseksperter for velgørende organisationer.” Source: RevenueBase Database · checked Sep 20, 2026
16	Landsforeningen Livsværk	Indirect evidence	Copenhagen, DenmarkHQ checked Sep 20, 2026	501-1,000	33 contacts →
	Indirect evidence “Landsforeningen Livsværk er en af Danmarks største og ældste ngo'er på det specialiserede socialområde.” Source: RevenueBase Database · checked Sep 20, 2026
17	WAFA	Indirect evidence	Copenhagen C, DenmarkHQ checked Sep 20, 2026	11-50	25 contacts →
	Indirect evidence “Since 2007, WAFA's mission is to certify, acknowledge and give exposure to local sustainable solutions that secure clean water, clean air and food for their communities.” Source: RevenueBase Database · checked Sep 20, 2026
18	AFS Interkultur Danmark	Partial evidence	Frederiksberg, DenmarkHQ checked Sep 20, 2026	11-50	24 contacts →
	Partial evidence “AFS Interkultur Danmark er Danmarks ældste og største organisation for international ungdomsudveksling.” Source: RevenueBase Database · checked Sep 20, 2026
19	Frivilligcentre & Selvhjælp Danmark	Indirect evidence	Aarhus, DenmarkHQ checked Sep 20, 2026	11-50	20 contacts →
	Indirect evidence “Frivilligcentre & Selvhjælp Danmark (FriSe) er en landsdækkende NGO, som repræsenterer 80 lokale organisationer, der formidler sociale tilbud gennem foreninger og fællesskaber.” Source: RevenueBase Database · checked Sep 20, 2026
20	Private Sector Partnerships - Unhcr	Indirect evidence	Copenhagen, DenmarkHQ checked Sep 20, 2026	51-200	20 contacts →
	Indirect evidence “UNHCR's Private Sector Partnerships service (PSP) is head quartered in Denmark and supports the organisation in delivery of its life saving interventions by mobilizing essential…” Source: RevenueBase Database · checked Sep 20, 2026
21	Real Relief	Indirect evidence	Kolding, DenmarkHQ checked Sep 20, 2026	1-10	20 contacts →
	Indirect evidence “Supply of Aid & Relief.” Source: RevenueBase Database · checked Sep 20, 2026
22	Last Mile Climate	Indirect evidence	Copenhagen, DenmarkHQ checked Sep 20, 2026	11-50	17 contacts →
	Indirect evidence “Last Mile Climate is dedicated to helping humanitarian and government organizations tackle climate-related challenges faced by people in the global south through innovative…” Source: RevenueBase Database · checked Sep 20, 2026
23	Byggeriets Samfundsansvar	Indirect evidence	København K, DenmarkHQ checked Sep 20, 2026	1-10	16 contacts →
	Indirect evidence “Byggeriets Samfundsansvar arbejder for at gøre bæredygtige løsninger, ordentlige arbejdsforhold, uddannelsesmuligheder og forretning til fundamentet for sund konkurrence i hele…” Source: RevenueBase Database · checked Sep 20, 2026
24	AXIS	Indirect evidence	Frederiksberg, DenmarkHQ checked Sep 20, 2026	1-10	15 contacts →
	Indirect evidence “AXIS er en organisation, der i næsten 30 år har arbejdet for, at flere kvinder, fattige og oprindelige folk har adgang til god uddannelse.” Source: RevenueBase Database · checked Sep 20, 2026
25	Youth For Understanding Danmark	Partial evidence	Tommerup St., DenmarkHQ checked Sep 20, 2026	1,001-5,000	14 contacts →
	Partial evidence “YFU-Danmark was established in 1961 and since then we have sent close to young Danes on an exchange program in collaboration with our international partners.” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: international non-profits. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names international non-profits.
Partial evidence: Its own public description names part of international non-profits, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name international non-profits. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 152 international non-profits based in Denmark

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International non-profits based in Denmark at a glance

As of Sep 20, 2026

33.0%Verified-email coverage

109.7Average contacts per company

1-10Median size (employees)

23.0%Largest-city concentration · Copenhagen

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 152 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among international non-profits, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Denmark whose own description of what they do matches “international non-profits”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names international non-profits), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among international non-profits, and records with no verified work email. Companies headquartered outside Denmark are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 5,504 across the full list. 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 20, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

International non-profits by metro

International non-profits in Copenhagen35

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names international non-profits, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many international non-profits are there based in Denmark?

RevenueBase identified 152 international non-profits headquartered in Denmark as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

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

Which city has the most international non-profits?

Copenhagen leads with 35 headquartered companies, followed by Kobenhavn (11) and Aarhus C (8).

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 5,504 verified decision-maker contacts tracked across these 152 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, 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.