Company lists · Data refreshed November 2026

Top 25 Nonprofit interim management services based in the Netherlands

RevenueBase identified 1,089 company matches for nonprofit interim management services associated with the Netherlands as of November 2026 and tracks 3,429 professional contacts across them, including 857 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for nonprofit interim management services 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 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
1,089Companies
3,429Contacts tracked
857Verified emails
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The 25 largest nonprofit interim management services based in the Netherlands

Ranked by team size
Top 25 of 1,089 company matches for nonprofit interim management services based in the Netherlands, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchAmsterdam, NetherlandsHQ recorded Nov 6, 202651-200330 contacts →

Exact match

“Boer & Croon Management Boer & Croon Management biedt haar opdrachtgevers een breed palet aan maatwerkoplossingen voor management vraagstukken.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchWognum, NetherlandsHQ recorded Nov 6, 202651-200132 contacts →

Exact match

“Interim Professionals | Contracting Services | Executive Search”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 202651-200108 contacts →

Exact match

“HR Talents biedt interim-oplossingen voor organisaties in elke sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMaarssen, NetherlandsHQ recorded Nov 6, 202651-20085 contacts →

Exact match

“Management is ons vak.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLeiden, NetherlandsHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“Finance experts voor elke sector Wij zijn de mensen van Hofmeier.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchThe Hague, NetherlandsHQ recorded Nov 6, 202611-5064 contacts →

Exact match

“Derksen & Drolsbach is hét interim management- en adviesbureau in de Randstad voor publieke en maatschappelijke organisaties.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHattem, NetherlandsHQ recorded Nov 6, 202611-5044 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHelmond, NetherlandsHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Interimcommunicatie voor overheid en non-profit: dat is het specialisme van Beck Communicatie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“Our clients want to seize the opportunities that the use of digital technology offers.Our clients want to seize the opportunities that the use of digital technology offers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchHeerhugowaard, NetherlandsHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“DOORDACHTE EENVOUD CTMH is een interim- en adviesbureau voor de publieke zaak.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHoofddorp, NetherlandsHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Grip is specialized in interim and project management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAlkmaar, NetherlandsHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Al 25 jaar richt EFK Interim-management en advies zich op het invullen van financiële en control-interim functies voor overheids, zorg- en onderwijsinstellingen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact match1087 Hw Amsterdam, NetherlandsHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Vannimwegen versterkt organisaties met advies, interim en opleiding.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchZeist, NetherlandsHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Custom Management - anno 1974 - is een maatschap van daadkrachtige en ervaren algemeen directeuren, die interim-opdrachten uitvoeren op bestuurs- en directieniveau, of tijdelijk…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchDrachten, NetherlandsHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Confina is het administratiekantoor voor de non-profitsector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchNieuwkoop, NetherlandsHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Kan jouw organisatie een performance boost gebruiken?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchGouda, NetherlandsHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Melior Interim is sinds een professionele en betrouwbare partner op het gebied van management en advies binnen het onderwijs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchHoofddorp, NetherlandsHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Colourful People is een landelijk opererend bureau voor executive search en interim-management met een brede blik op topposities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHilversum, NetherlandsHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Operations Based Media Consultants.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchTilburg, NetherlandsHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Echte groei ontstaat waar expertise wordt gedeeld en verantwoordelijkheid wordt gepakt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAmersfoort, NetherlandsHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Twynstra Gudde Interim Management behoort al decennia tot de top van de interim managementbureaus.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchApeldoorn, NetherlandsHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Grip op complexiteit PROJECT- en interim-MANAGERS Technische projecten worden steeds complexer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchThe Hague, NetherlandsHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“DUX is een Executive Search Bureau met meer dan 25 jaar ervaring op het gebied van (internationale) werving & selectie voor de non-profit sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Wij zijn de adviseurs en managers van C3.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchWoudenberg, NetherlandsHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Crown Gillmore is gespecialiseerd in Executive Search, Interim Management en de begeleiding van Raden van Bestuur en Raden van Toezicht bij Governance vraagstukken.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 1,089 nonprofit interim management services based in the Netherlands

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Nonprofit interim management services based in the Netherlands at a glance

As of Nov 6, 2026
25.0%Verified-email coverage
3.1Average contacts per company
1-10Median size (employees)
6.3%Largest-city concentration · Amsterdam
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,020
11-50
50
51-200
14

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 1,089 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 the Netherlands whose business descriptions match “nonprofit interim management services” 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 857 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.

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 interim management services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many nonprofit interim management services are there based in the Netherlands?

RevenueBase identified 1,089 company matches for nonprofit interim management services associated with the Netherlands 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?

Boer & Croon tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most nonprofit interim management services?

Amsterdam leads with 69 company records, followed by Utrecht (36) and The Hague (35).

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 857 professional contacts with verified work emails tracked across these 1,089 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.

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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.