Company lists · Data refreshed September 2026

Top 25 Outsourcing advisory firms based in the Netherlands

RevenueBase identified 743 company matches for outsourcing advisory firms associated with the Netherlands as of September 2026 and tracks 4,785 professional contacts across them, including 2,068 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for outsourcing advisory firms 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 21, 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 21, 2026 How this list was built
743Companies
4,785Contacts tracked
2,068Verified emails
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The 25 largest outsourcing advisory firms based in the Netherlands

Ranked by team size
Top 25 of 743 company matches for outsourcing advisory firms based in the Netherlands, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 Sep 21, 20261,001-5,000374 contacts →

Exact match

“Alpina Group is een landelijk werkende organisatie met sterke regionale wortels en internationale ambities.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchBoxmeer, NetherlandsHQ recorded Sep 21, 2026201-500272 contacts →

Exact match

“De roots van Bol Adviseurs liggen in de accountancy.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchGilze, NetherlandsHQ recorded Sep 21, 2026201-500236 contacts →

Exact match

“Vermetten heeft samen met haar partners een deskundig team van ca.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchAmstelveen, NetherlandsHQ recorded Sep 21, 2026201-500160 contacts →

Exact match

“Adjust is a no-nonsense procurement consultancy firm, which optimizes the procurement process and realizes cost savings for every organisation (public or private) on both tactical…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchSchiphol-rijk, NetherlandsHQ recorded Sep 21, 2026201-500149 contacts →

Exact match

“JAN© weet waar je als ondernemer mee worstelt.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchTubbergen, NetherlandsHQ recorded Sep 21, 202651-200113 contacts →

Exact match

“Entrepreneurship.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchHoofddorp, NetherlandsHQ recorded Sep 21, 202651-200104 contacts →

Exact match

“Samen de basis leggen voor maatschappelijk resultaat.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchHilversum, NetherlandsHQ recorded Sep 21, 202651-20081 contacts →

Exact match

“Dutch is een advies- en projectmanagement bureau.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchHeiloo, NetherlandsHQ recorded Sep 21, 2026501-1,00070 contacts →

Exact match

“Vanhier accountants | adviseurs is een full-service advieskantoor voor ondernemers met lef.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchDoetinchem, NetherlandsHQ recorded Sep 21, 202651-20064 contacts →

Exact match

“Succesvol ondernemen doe je niet alleen.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchRosmalen, NetherlandsHQ recorded Sep 21, 202651-20064 contacts →

Exact match

“CM & P is het eerste onafhankelijke bedrijfskundig- en bancair advieskantoor in Nederland.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchAmsterdam, NetherlandsHQ recorded Sep 21, 202651-20056 contacts →

Exact match

“Rembrandt M&A is an independent mergers and acquisitions advisory firm, specializing in the purchase and sale of Dutch and international companies.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchZeist, NetherlandsHQ recorded Sep 21, 202611-5053 contacts →

Exact match

“Welcome to JBR.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchAe, NetherlandsHQ recorded Sep 21, 2026201-50045 contacts →

Exact match

“Over Marketing Impuls.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchHattem, NetherlandsHQ recorded Sep 21, 202611-5044 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchGroningen, NetherlandsHQ recorded Sep 21, 2026n/a44 contacts →

Exact match

“Permanente aandacht voor opleiding en ontwikkeling is tegenwoordig een must voor iedere organisatie.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchRotterdam, NetherlandsHQ recorded Sep 21, 202611-5040 contacts →

Exact match

“Wij zijn een no-nonsense advieskantoor dat jou helpt bij het groeien, optimaliseren en verkopen van jouw bedrijf.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchZoetermeer, NetherlandsHQ recorded Sep 21, 202611-5040 contacts →

Exact match

“Wij zijn Alan & Luca.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact match5692 Dr, NetherlandsHQ recorded Sep 21, 202611-5040 contacts →

Exact match

“Samen hebben we grip op de toekomst van jouw onderneming!”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchThe Hague, NetherlandsHQ recorded Sep 21, 202611-5038 contacts →

Exact match

“Match Plan is een onafhankelijk advieskantoor dat ondernemers begeleidt bij de aan- en verkoop van bedrijven.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchNetherlandsHQ recorded Sep 21, 202651-20037 contacts →

Exact match

“W&J: full service accountants- en advieskantoor.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchRotterdam, NetherlandsHQ recorded Sep 21, 202611-5036 contacts →

Exact match

“Kruger staat al meer dan 25 jaar voor een pragmatische en resultaatgerichte aanpak.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchDeventer, NetherlandsHQ recorded Sep 21, 202611-5030 contacts →

Exact match

“Taurus Corporate Finance supports companies in taking the next step.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchMaasdijk, NetherlandsHQ recorded Sep 21, 202611-5027 contacts →

Exact match

“Reinders & van Soest bestaat sinds 2005 en is sindsdien uitgegroeid tot een adviesbureau met meer dan 20 medewerkers.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchVught, NetherlandsHQ recorded Sep 21, 202651-20026 contacts →

Exact match

“Als ondernemer heb je dromen en ambities en wil je zowel zakelijk als persoonlijk jouw doelen bereiken.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 743 outsourcing advisory firms based in the Netherlands

See the full list, filter by size, metro and specialty, and access 2,068 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Outsourcing advisory firms based in the Netherlands at a glance

As of Sep 21, 2026
43.2%Verified-email coverage
6.4Average contacts per company
1-10Median size (employees)
8.9%Largest-city concentration · Amsterdam
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
613
11-50
95
51-200
20
201-500
7
501-1,000
1
1,001-5,000
5

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 743 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 “outsourcing advisory firms” 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 2,068 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 21, 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.

Outsourcing advisory firms 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 “outsourcing advisory firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many outsourcing advisory firms are there based in the Netherlands?

RevenueBase identified 743 company matches for outsourcing advisory firms 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?

Alpina Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most outsourcing advisory firms?

Amsterdam leads with 66 company records, followed by Rotterdam (24) and The Hague (19).

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 2,068 professional contacts with verified work emails tracked across these 743 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 21, 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.