Company lists · Data refreshed September 2026

Top 25 Nonprofit management consultants based in the Netherlands

RevenueBase identified 129 company matches for nonprofit management consultants associated with the Netherlands as of September 2026 and tracks 665 professional contacts across them, including 188 with verified work emails and 48 with mobile numbers. Amsterdam is the largest hub.

This list covers company matches for nonprofit management consultants associated with the Netherlands, 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 5, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 5, 2026 How this list was built
129Companies
665Contacts tracked
188Verified emails
48Mobile numbers
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The 25 largest nonprofit management consultants based in the Netherlands

Ranked by team size
Top 25 of 129 company matches for nonprofit management consultants based in the Netherlands, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLeiden, NetherlandsHQ recorded Sep 5, 202651-200195 contacts →

Exact match

“De Kleine Consultant maakt Kleine Consultants en haar klanten groot door strategisch advies te bieden daar waar het de meeste waarde toevoegt.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
2Exact matchDelft, NetherlandsHQ recorded Sep 5, 202651-20066 contacts →

Exact match

“We are the first branch in the Netherlands of the world's largest university based consultancy, and the world's leading provider of consulting services for non-profits, social…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
3Exact matchHattem, NetherlandsHQ recorded Sep 5, 202611-5044 contacts →

Exact match

“E&M Consultants is opgericht door Frank Engberts en Gert Meuleman.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
4Exact matchHaastrecht, NetherlandsHQ recorded Sep 5, 202611-5017 contacts →

Exact match

“We zijn een bijzonder adviesbureau en dat merk je.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
5Exact matchZwolle, NetherlandsHQ recorded Sep 5, 202611-5013 contacts →

Exact match

“Data Inside is ontstaan uit de behoefte om alle kennis die we vanuit onze afzonderlijke bedrijven Mailtraffic, Christal (Donateursbehouden) opdeden, samen te brengen.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
6Exact matchThe Netherlands / United States Of America / Globally, NetherlandsHQ recorded Sep 5, 202611-5012 contacts →

Exact match

“HVFC is a consultancy that works with impact driven organisations to help them diversify funding, increase impact, and build capacity.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
7Exact matchEmmen, NetherlandsHQ recorded Sep 5, 202611-5010 contacts →

Exact match

“Orgon consults all kind of profit and non-profit companies in accounting, taxes, control, management structuring, internal and external auditting, human resource management…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
8Exact matchZaandijk, NetherlandsHQ recorded Sep 5, 202611-509 contacts →

Exact match

“Wij zijn CISIS; marktleider in de Goede Doelen sector.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
9Exact matchAmsterdam, NetherlandsHQ recorded Sep 5, 20261-106 contacts →

Exact match

“Laat onze ervaring voor jou werken Of je voor een grote non-profit werkt of een kleine, of je ervaren bent of niet: wij helpen je om donateurgerichte fondsenwerving écht te laten…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
10Exact matchEindhoven, NetherlandsHQ recorded Sep 5, 20261-104 contacts →

Exact match

“The world is changing fast.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
11Exact matchGemert, NetherlandsHQ recorded Sep 5, 20261-104 contacts →

Exact match

“W&B Consultants is een subsidie- en projectadviesbureau dat zowel voor de profit- als nonprofitsector werkt.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
12Exact matchAmsterdam, NetherlandsHQ recorded Sep 5, 20261-103 contacts →

Exact match

“Uw bedrijfsvoering in goede handen, maar dan B3TER.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
13Exact matchGroningen, NetherlandsHQ recorded Sep 5, 20261-102 contacts →

Exact match

“Management consulting firm specialised in helping management at both profit and non-profit companies to solve complex OD and HRM issues that affect their business.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
14Exact matchNijmegen, NetherlandsHQ recorded Sep 5, 20261-102 contacts →

Exact match

“Organisatie & advies.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
15Exact matchAmsterdam, NetherlandsHQ recorded Sep 5, 20261-102 contacts →

Exact match

“Hello.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
16Exact matchAmsterdam, NetherlandsHQ recorded Sep 5, 20261-101 contacts →

Exact match

“Juist helpt maatschappelijke organisaties om sterker en effectiever te worden.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
17Exact matchNootdorp, NetherlandsHQ recorded Sep 5, 20261-101 contacts →

Exact match

“Amendio is gespecialiseerd in het managen en begeleiden van veranderopdrachten in de profit en nonprofit sector.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
18Exact matchThe Hague, NetherlandsHQ recorded Sep 5, 20261-101 contacts →

Exact match

“Taprium supports (non-)profit organisations searching sustainable performance improvements.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
19Exact matchTilburg, NetherlandsHQ recorded Sep 5, 20261-101 contacts →

Exact match

“Advisering op het gebied van management en bedrijfsvoering”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
20Exact matchRidderkerk, NetherlandsHQ recorded Sep 5, 20261-101 contacts →

Exact match

“Eén naam zegt meer dan duizend woorden.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
21Exact matchRijswijk, NetherlandsHQ recorded Sep 5, 20261-101 contacts →

Exact match

“We support philanthropies and non-profits to align their work with their values to create long-lasting, positive change.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
22Exact matchVenlo, NetherlandsHQ recorded Sep 5, 20261-101 contacts →

Exact match

“LUX advies is een onafhankelijk adviesbureau voor advies en management in met name de non-profit sector.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
23Exact matchZundert, NetherlandsHQ recorded Sep 5, 20261-101 contacts →

Exact match

“Plannen.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
24Exact matchNoordwijk, NetherlandsHQ recorded Sep 5, 20261-101 contacts →

Exact match

“Organisatieadvies, begeleiding en interim management voor verenigingen, stichtingen en sociale ondernemingen.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
25Exact matchThe Hague, NetherlandsHQ recorded Sep 5, 20261-101 contacts →

Exact match

“Organisatieadvies en projectmanagement voor overheden en maatschappelijke organisaties”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase

Showing 25 of 129 nonprofit management consultants based in the Netherlands

See the full list, filter by size, metro and specialty, and access 188 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Nonprofit management consultants based in the Netherlands at a glance

As of Sep 5, 2026
28.3%Verified-email coverage
7.2%Mobile-number coverage
5.2Average contacts per company
1-10Median size (employees)
11.6%Largest-city concentration · Amsterdam
Sep 5, 2026Page data refreshed

Companies by employee count

1-10
117
11-50
7
51-200
5

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 the Netherlands whose business descriptions match “nonprofit management consultants” 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 188 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 5, 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 “nonprofit management consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many nonprofit management consultants are there based in the Netherlands?

RevenueBase identified 129 company matches for nonprofit management consultants associated with the Netherlands 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?

DE Kleine Consultant tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most nonprofit management consultants?

Amsterdam leads with 15 company records, followed by The Hague (7) and Utrecht (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 188 professional contacts with verified work emails tracked across these 129 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 5, 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 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.