Company lists · Data refreshed September 2026

Top 25 International development organizations based in the Netherlands

Name: International development organizations based in the Netherlands
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 109 companies tracked

RevenueBase identified 109 international development organizations headquartered in the Netherlands as of September 2026 and tracks 6,130 professional contacts across them, including 1,616 with verified work emails. Amsterdam is the largest hub.

This list covers international development organizations headquartered in the Netherlands, 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

109Companies

6,130Contacts tracked

1,616Verified emails

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The 25 largest international development organizations based in the Netherlands

Ranked by team size

Top 25 of 109 international development organizations based in the Netherlands, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to international development organizations: 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	SNV	Partial evidence	The Hague, NetherlandsHQ checked Sep 20, 2026	1,001-5,000	2,374 contacts →
	Partial evidence “SNV is a global development partner, deeply rooted in the countries where we operate.” Source: RevenueBase Database · checked Sep 20, 2026
2	Ecorys	Partial evidence	Rotterdam, NetherlandsHQ checked Sep 20, 2026	201-500	831 contacts →
	Partial evidence “We are an international provider of research, consulting, programme management and communications services.” Source: RevenueBase Database · checked Sep 20, 2026
3	Cordaid	Strong evidence	The Hague, NetherlandsHQ checked Sep 20, 2026	201-500	829 contacts →
	Strong evidence “Cordaid is an internationally operating value-based emergency relief and development organisation, working in and on fragility.” Source: RevenueBase Database · checked Sep 20, 2026
4	IDH	Partial evidence	Utrecht, NetherlandsHQ checked Sep 20, 2026	201-500	443 contacts →
	Partial evidence “IDH (°2008) is an international organisation that brings together public and private stakeholders to make global agricultural markets more sustainable and more inclusive.” Source: RevenueBase Database · checked Sep 20, 2026
5	Brac International	Partial evidence	The Hague, NetherlandsHQ checked Sep 20, 2026	10001+	413 contacts →
	Partial evidence “Across 16 countries, BRAC International empowers people and communities in situations of poverty, illiteracy, disease and social injustice.” Source: RevenueBase Database · checked Sep 20, 2026
6	Agriterra	Indirect evidence	Arnhem, NetherlandsHQ checked Sep 20, 2026	201-500	306 contacts →
	Indirect evidence “At Agriterra, we believe that strong farmer organisations are the cornerstone of thriving rural communities.” Source: RevenueBase Database · checked Sep 20, 2026
7	Plan International Nederland	Partial evidence	Amsterdam, NetherlandsHQ checked Sep 20, 2026	51-200	107 contacts →
	Partial evidence “Kindgerichte ontwikkelingsorganisatie Plan Nederland Plan is een internationale kindgerichte ontwikkelingsorganisatie die werkt aan het verbeteren van de levensomstandigheden van…” Source: RevenueBase Database · checked Sep 20, 2026
8	ECDPM	Strong evidence	Maastricht, NetherlandsHQ checked Sep 20, 2026	51-200	77 contacts →
	Strong evidence “ECDPM is an independent and non-partisan ‘think and do tank’ focusing on international cooperation and development policy in Europe and Africa.” Source: RevenueBase Database · checked Sep 20, 2026
9	Care Nederland	Indirect evidence	The Hague, NetherlandsHQ checked Sep 20, 2026	51-200	64 contacts →
	Indirect evidence “CARE works around the globe to save lives, defeat poverty and achieve social justice.” Source: RevenueBase Database · checked Sep 20, 2026
10	AKVO	Partial evidence	Amsterdam, NetherlandsHQ checked Sep 20, 2026	51-200	64 contacts →
	Partial evidence “Our mission is to boost the impact of development programmes worldwide.” Source: RevenueBase Database · checked Sep 20, 2026
11	Gopa Metameta	Indirect evidence	Wageningen, NetherlandsHQ checked Sep 20, 2026	51-200	62 contacts →
	Indirect evidence “GOPA MetaMeta is an integral part of GOPA, Europe’s leading professional services provider combining engineering know-how, consulting expertise and targeted communication to…” Source: RevenueBase Database · checked Sep 20, 2026
12	World Vision Nederland	Partial evidence	Amersfoort, NetherlandsHQ checked Sep 20, 2026	11-50	48 contacts →
	Partial evidence “World Vision is amongst the largest, child focused, development NGO’s with staff, working in 1650 communities reaching over 120 million people in nearly 100 countries.” Source: RevenueBase Database · checked Sep 20, 2026
13	Opora Foundation	Indirect evidence	Amsterdam, NetherlandsHQ checked Sep 20, 2026	11-50	47 contacts →
	Indirect evidence “OPORA Foundation (formerly known as DPU) is a collective of high-skilled professionals who are business/social consultants, academics and tech experts.” Source: RevenueBase Database · checked Sep 20, 2026
14	Advance Consulting	Strong evidence	6711 Pm Ede, NetherlandsHQ checked Sep 20, 2026	11-50	43 contacts →
	Strong evidence “Advance Consulting is a specialized international consulting firm that works across the globe advising companies, public organisations and NGOs on private sector development, with…” Source: RevenueBase Database · checked Sep 20, 2026
15	Partos	Indirect evidence	The Hague, NetherlandsHQ checked Sep 20, 2026	11-50	29 contacts →
	Indirect evidence “Partos is de branchevereniging voor ontwikkelingssamenwerking.” Source: RevenueBase Database · checked Sep 20, 2026
16	Nedworc Foundation	Strong evidence	Bunnik, NetherlandsHQ checked Sep 20, 2026	51-200	23 contacts →
	Strong evidence “The Nedworc Foundation (NWF) is an organisation for independent consultants working in international development cooperation.” Source: RevenueBase Database · checked Sep 20, 2026
17	Fair & Sustainable Consulting	Partial evidence	Utrecht, NetherlandsHQ checked Sep 20, 2026	11-50	22 contacts →
	Partial evidence “Building Partnerships for Sustainability Visit our website at Fair & Sustainable Consulting is an international consultancy company and social enterprise.” Source: RevenueBase Database · checked Sep 20, 2026
18	Recourse	Partial evidence	Amsterdam, NetherlandsHQ checked Sep 20, 2026	11-50	22 contacts →
	Partial evidence “Recourse targets development finance as a means of influencing the wider investment community, financial flows and governments, to ensure inclusive, environmentally sustainable…” Source: RevenueBase Database · checked Sep 20, 2026
19	Disrupt Development	Partial evidence	Amsterdam, NetherlandsHQ checked Sep 20, 2026	1-10	21 contacts →
	Partial evidence “Disrupt Development is the world's first post-growth change agency in global development.” Source: RevenueBase Database · checked Sep 20, 2026
20	Tsunagu	Partial evidence	Haarlem, NetherlandsHQ checked Sep 20, 2026	11-50	19 contacts →
	Partial evidence “With our roster of experts, Tsunagu offers multidisciplinary teams and strategic partnerships with the UN, other international actors and national actors.” Source: RevenueBase Database · checked Sep 20, 2026
21	Quadraat Global	Indirect evidence	Veenendaal, NetherlandsHQ checked Sep 20, 2026	1-10	15 contacts →
	Indirect evidence “We develop businesses, software and area in emerging markets.” Source: RevenueBase Database · checked Sep 20, 2026
22	Unisfere Foundation	Indirect evidence	Zuidplas, NetherlandsHQ checked Sep 20, 2026	11-50	12 contacts →
	Indirect evidence “Unisfere is an independent, non-government initiative, founded in 2022 as an initiative and in 2025 as a non profit organization in the field of research and capacity building in…” Source: RevenueBase Database · checked Sep 20, 2026
23	Include Knowledge Platform	Partial evidence	Leiden, NetherlandsHQ checked Sep 20, 2026	11-50	11 contacts →
	Partial evidence “The INCLUDE platform is a knowledge platform that offers insight into policy and research related to inclusive development.” Source: RevenueBase Database · checked Sep 20, 2026
24	Hulshof	Indirect evidence	Rijswijk, NetherlandsHQ checked Sep 20, 2026	51-200	10 contacts →
	Indirect evidence “Hulshof is uw partner in de ontwikkeling van mens en organisatie.” Source: RevenueBase Database · checked Sep 20, 2026
25	Catalystas Consulting	Strong evidence	Amsterdam, NetherlandsHQ checked Sep 20, 2026	1-10	9 contacts →
	Strong evidence “Catalystas Consulting is an intersectional feminist firm working in the field of international development and cooperation.” 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 development organizations. 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 development organizations.
Partial evidence: Its own public description names part of international development organizations, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name international development organizations. 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 109 international development organizations based in the Netherlands

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International development organizations based in the Netherlands at a glance

As of Sep 20, 2026

26.4%Verified-email coverage

56.2Average contacts per company

1-10Median size (employees)

12.8%Largest-city concentration · Amsterdam

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for Netherlands, so it is reported there. Company counts and contact totals on this page are exact for Netherlands, over 109 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 development organizations, 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 the Netherlands whose own description of what they do matches “international development organizations”. 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 development organizations), 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 development organizations, and records with no verified work email. Companies headquartered outside Netherlands 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, 1,616 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.

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 development organizations, 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 development organizations are there based in the Netherlands?

RevenueBase identified 109 international development organizations headquartered in the Netherlands 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?

SNV, headquartered in Jg, tops this list with the largest team on record.

Which city has the most international development organizations?

Amsterdam leads with 14 headquartered companies, followed by The Hague (8) and Utrecht (6).

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 1,616 verified decision-maker contacts tracked across these 109 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.