Company lists · Data refreshed November 2026

Top 25 Organizational development consultants based in the Netherlands

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

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 5,437 companies tracked

RevenueBase identified 5,437 company matches for organizational development consultants associated with the Netherlands as of November 2026 and tracks 37,507 professional contacts across them, including 9,915 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for organizational development 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 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

5,437Companies

37,507Contacts tracked

9,915Verified emails

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The 25 largest organizational development consultants based in the Netherlands

Ranked by team size

Top 25 of 5,437 company matches for organizational development consultants 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Baker Tilly Netherlands	Exact match	Utrecht, NetherlandsHQ recorded Nov 6, 2026	1,001-5,000	1,024 contacts →
	Exact match “Meer dan cijfers: wij zijn jouw partner in groei Bij Baker Tilly kijken we verder.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Turner	Exact match	Leusden, NetherlandsHQ recorded Nov 6, 2026	51-200	349 contacts →
	Exact match “Wij zijn Turner, dé specialist in strategie-executie.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Highberg	Exact match	Amsterdam, NetherlandsHQ recorded Nov 6, 2026	201-500	296 contacts →
	Exact match “Highberg is on the move.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	GITP	Exact match	Utrecht, NetherlandsHQ recorded Nov 6, 2026	51-200	237 contacts →
	Exact match “GITP helpt organisaties om onderbouwde talentkeuzes te maken en mensen doelgericht te ontwikkelen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	LTP Business Psychologists	Exact match	Amsterdam, NetherlandsHQ recorded Nov 6, 2026	51-200	220 contacts →
	Exact match “We are LTP Business Psychologists The psychological consultancy that helps organizations collaborate successfully.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Sparke & Keane	Exact match	Eindhoven, NetherlandsHQ recorded Nov 6, 2026	51-200	202 contacts →
	Exact match “Wij zijn experts in Strategy Consulting, Lean Project & Project Management, Digital Transformation, Finance & Control en Business Intelligence.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	PW Consulting	Exact match	Culemborg, NetherlandsHQ recorded Nov 6, 2026	51-200	195 contacts →
	Exact match “PW Consulting is the specialist in the field of Business Analytics, including e.g.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	DE Kleine Consultant	Exact match	Leiden, NetherlandsHQ recorded Nov 6, 2026	51-200	193 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 · Nov 6, 2026 · View company records in RevenueBase
9	Blue Bricks	Exact match	Alphen Aan Den Rijn, NetherlandsHQ recorded Nov 6, 2026	51-200	167 contacts →
	Exact match “Blue Bricks is dé energieke veranderpartner die focust op wat er wél kan.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Seederdeboer	Exact match	Amsterdam, NetherlandsHQ recorded Nov 6, 2026	51-200	151 contacts →
	Exact match “SeederDeBoer is een eigenzinnig organisatieadviesbureau, gevestigd naast het centraal station van Amsterdam.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Feedback Training & Consulting	Exact match	Utrecht, NetherlandsHQ recorded Nov 6, 2026	11-50	135 contacts →
	Exact match “Be yourself in every role you play.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	AGIUM	Exact match	Delft, NetherlandsHQ recorded Nov 6, 2026	51-200	133 contacts →
	Exact match “Agium is de partner die verder gaat dan financiële detachering en helpt je om al je ambities te realiseren.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Assist	Exact match	Eindhoven, NetherlandsHQ recorded Nov 6, 2026	11-50	125 contacts →
	Exact match “Assist helpt zorgaanbieders met het opnieuw inrichten van hun bedrijfsvoering.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Zicht Consultants	Exact match	Utrecht, NetherlandsHQ recorded Nov 6, 2026	51-200	124 contacts →
	Exact match “ZICHT Consultants richt zich op vraagstukken op het gebied van procesverbeteringen, datamanagement, implementaties en project- en programmamanagement.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Bisnez	Exact match	Bergambacht, NetherlandsHQ recorded Nov 6, 2026	51-200	116 contacts →
	Exact match “Organisaties helpen met verbeteren en veranderen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Perfact Group	Exact match	Munstergeleen, NetherlandsHQ recorded Nov 6, 2026	51-200	115 contacts →
	Exact match “Perfact.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	ARDIS	Exact match	The Hague, NetherlandsHQ recorded Nov 6, 2026	11-50	114 contacts →
	Exact match “Wij zijn gespecialiseerd in het gericht opzetten en uitvoeren van ontwikkeltrajecten en opleidingen die passen binnen de doelen en het beleid van de organisatie.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Prowareness	Exact match	Delft, NetherlandsHQ recorded Nov 6, 2026	51-200	111 contacts →
	Exact match “Hoe speel je snel in op veranderende klantwensen?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Morgens Conclusion	Exact match	Leiden, NetherlandsHQ recorded Nov 6, 2026	51-200	98 contacts →
	Exact match “Morgens is de partner voor grootschalige veranderingen binnen zorg, overheid en onderwijs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	CQM	Exact match	Eindhoven, NetherlandsHQ recorded Nov 6, 2026	11-50	95 contacts →
	Exact match “CQM is a strategic partner who helps you take your organization, processes, employees, products and services to a higher level on a structural basis.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	DEEN	Exact match	Rotterdam, NetherlandsHQ recorded Nov 6, 2026	11-50	94 contacts →
	Exact match “Founded in 1937 as one of the first HR consultancy firms in the Netherlands.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Conclusion Consulting	Exact match	Utrecht, NetherlandsHQ recorded Nov 6, 2026	51-200	91 contacts →
	Exact match “Conclusion Consulting is an energetic consultancy club that operates in a (digital) world that is different every week.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	DUTCH	Exact match	Hilversum, NetherlandsHQ recorded Nov 6, 2026	51-200	91 contacts →
	Exact match “Dutch is een advies- en projectmanagement bureau.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Galan Groep	Exact match	Baarn, NetherlandsHQ recorded Nov 6, 2026	11-50	87 contacts →
	Exact match “Galan Groep -'Breed kijken, dwars denken en actief meedoen!' De Galan Groep helpt opdrachtgevers zélf effectiever te worden in het oplossen van hun vraagstukken.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	B&t	Exact match	Amsterdam, NetherlandsHQ recorded Nov 6, 2026	51-200	86 contacts →
	Exact match “Bij B&T werken gedreven mensen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “organizational development consultants”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 5,437 organizational development consultants based in the Netherlands

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Organizational development consultants based in the Netherlands at a glance

As of Nov 6, 2026

26.4%Verified-email coverage

6.9Average contacts per company

1-10Median size (employees)

10.2%Largest-city concentration · Amsterdam

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

4,679

11-50

608

51-200

201-500

501-1,000

1,001-5,000

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 5,437 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 “organizational development 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 9,915 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.

Organizational development consultants by metro

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 “organizational development consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many organizational development consultants are there based in the Netherlands?

RevenueBase identified 5,437 company matches for organizational development consultants 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?

Baker Tilly Netherlands tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most organizational development consultants?

Amsterdam leads with 554 company records, followed by Utrecht (213) and Rotterdam (195).

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 9,915 professional contacts with verified work emails tracked across these 5,437 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.