Company lists · Data refreshed September 2026

Top 25 Accounting systems consulting firms based in the Netherlands

RevenueBase identified 501 accounting systems consulting firms headquartered in the Netherlands as of September 2026 and tracks 7,880 professional contacts across them, including 3,801 with verified work emails. Amsterdam is the largest hub.

This list covers accounting systems consulting firms 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 21, 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 21, 2026 86% judged on-target in blind review
501Companies
7,880Contacts tracked
3,801Verified emails
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The 25 largest accounting systems consulting firms based in the Netherlands

Ranked by team size
Top 25 of 501 accounting systems consulting firms based in the Netherlands, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to accounting systems consulting firms: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceAlphen Aan Den Rijn, NetherlandsHQ checked Sep 21, 2026501-1,000739 contacts →

Strong evidence

“Grant Thornton in the Netherlands is a memberfirm of Grant Thornton International Ltd (GTIL), one of the world's largest networks [#7] of independent accounting and consulting…”

Source: RevenueBase Database · checked Sep 21, 2026
2Indirect evidenceZwolle, NetherlandsHQ checked Sep 21, 20261,001-5,000683 contacts →

Indirect evidence

“Wij zijn Moore MKW.”

Source: RevenueBase Database · checked Sep 21, 2026
3Indirect evidenceZwolle, NetherlandsHQ checked Sep 21, 2026501-1,000526 contacts →

Indirect evidence

“Countus is een accountants- en adviesorganisatie die voor haar klanten, medewerkers en stakeholders streeft naar duurzaam succes.”

Source: RevenueBase Database · checked Sep 21, 2026
4Indirect evidenceArnhem, NetherlandsHQ checked Sep 21, 20261,001-5,000277 contacts →

Indirect evidence

“Accon avm wordt Flynth.”

Source: RevenueBase Database · checked Sep 21, 2026
5Indirect evidenceLichtenvoorde, NetherlandsHQ checked Sep 21, 2026201-500168 contacts →

Indirect evidence

“Hoe meer je ziet.”

Source: RevenueBase Database · checked Sep 21, 2026
6Indirect evidenceUtrecht, NetherlandsHQ checked Sep 21, 202651-200166 contacts →

Indirect evidence

“USG Finance Professionals is het aanspreekpunt voor organisaties die behoefte hebben aan financiële expertise.”

Source: RevenueBase Database · checked Sep 21, 2026
7Indirect evidenceEindhoven, NetherlandsHQ checked Sep 21, 202651-200160 contacts →

Indirect evidence

“Joanknecht was founded in 1948 and has been through all phases of the economic cycle.”

Source: RevenueBase Database · checked Sep 21, 2026
8Indirect evidenceSchiphol-rijk, NetherlandsHQ checked Sep 21, 2026201-500149 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
9Indirect evidenceEindhoven, NetherlandsHQ checked Sep 21, 202651-200144 contacts →

Indirect evidence

“Govers is het oudste zelfstandige accountantskantoor van Eindhoven.”

Source: RevenueBase Database · checked Sep 21, 2026
10Indirect evidenceAlphen Aan Den Rijn, NetherlandsHQ checked Sep 21, 202651-200141 contacts →

Indirect evidence

“Doing business is looking forward.”

Source: RevenueBase Database · checked Sep 21, 2026
11Indirect evidenceVeenendaal, NetherlandsHQ checked Sep 21, 202651-200127 contacts →

Indirect evidence

“Van Braak Accountants is een zelfstandig en snel groeiend zakelijk dienstverlener met vestigingen in Drachten, Emmen, Holten, Marum, Scherpenzeel, Tiel, Texel, Veenendaal, Vught…”

Source: RevenueBase Database · checked Sep 21, 2026
12Indirect evidenceTegelen, NetherlandsHQ checked Sep 21, 202611-50127 contacts →

Indirect evidence

“Accountants en bedrijfsadviseurs in Tegelen die ervoor zorgen dat jij de juiste cijfers krijgt voor je toekomstige beslissingen.”

Source: RevenueBase Database · checked Sep 21, 2026
13Indirect evidenceBarneveld, NetherlandsHQ checked Sep 21, 202651-200124 contacts →

Indirect evidence

“Samen halen we alles uit de software!”

Source: RevenueBase Database · checked Sep 21, 2026
14Indirect evidenceEtten-leur, NetherlandsHQ checked Sep 21, 202651-200115 contacts →

Indirect evidence

“ONDERNEMERS WETEN WAAROM ESJ Financieel Vooruitdenkers: Grensverleggend in Zuid-West Nederland Geen moeilijke woorden maar antwoorden.”

Source: RevenueBase Database · checked Sep 21, 2026
15Indirect evidenceNoordwijk, NetherlandsHQ checked Sep 21, 202651-200113 contacts →

Indirect evidence

“Abin accountants is an independent and independently operating accountancy firm located in Noordwijk, Voorburg and Heemskerk.”

Source: RevenueBase Database · checked Sep 21, 2026
16Indirect evidenceWoudenberg, NetherlandsHQ checked Sep 21, 2026201-50099 contacts →

Indirect evidence

“Bij ons gaat het allereerst om mensen en vervolgens om de cijfers, mensen maken het verschil.”

Source: RevenueBase Database · checked Sep 21, 2026
17Indirect evidenceHilversum, NetherlandsHQ checked Sep 21, 202651-20097 contacts →

Indirect evidence

“In onze drie vestigingen in Hilversum, Voorschoten en Amsterdam staan we met een team van in totaal ca.”

Source: RevenueBase Database · checked Sep 21, 2026
18Indirect evidenceRoermond, NetherlandsHQ checked Sep 21, 202651-20094 contacts →

Indirect evidence

“Vanuit vestigingen in Maastricht, Roermond, Sittard, Venlo en Maasmechelen (B) werkt Baat dagelijks aan zijn missie: solving issues.”

Source: RevenueBase Database · checked Sep 21, 2026
19Indirect evidenceAmsterdam, NetherlandsHQ checked Sep 21, 202651-20084 contacts →

Indirect evidence

“Accountancy for small and medium-sized enterprises.”

Source: RevenueBase Database · checked Sep 21, 2026
20Indirect evidenceEnschede, NetherlandsHQ checked Sep 21, 202651-20084 contacts →

Indirect evidence

“Wij benutten het aantal contactmomenten om te anticiperen, toegevoegde waarde te leveren en een persoonlijke lange termijn relatie op te bouwen.”

Source: RevenueBase Database · checked Sep 21, 2026
21Indirect evidenceTynaarlo, NetherlandsHQ checked Sep 21, 202651-20080 contacts →

Indirect evidence

“Afier is hét noordelijke accountants- en advieskantoor waar de mensen vóór de cijfers gaan.”

Source: RevenueBase Database · checked Sep 21, 2026
22Indirect evidenceMijnsheerenland, NetherlandsHQ checked Sep 21, 202651-20076 contacts →

Indirect evidence

“Wij richten ons vooral op het Midden- en Kleinbedrijf, maar ook als particulier bent u bij ons van harte welkom.”

Source: RevenueBase Database · checked Sep 21, 2026
23Indirect evidenceHoogeveen, NetherlandsHQ checked Sep 21, 202611-5055 contacts →

Indirect evidence

“Mulderij & Partners is een zelfstandig en vooruitstrevend accountantskantoor welke gericht is op het samenstellen en controleren van jaarrekeningen voor kleine en middelgrote…”

Source: RevenueBase Database · checked Sep 21, 2026
24Indirect evidenceHelmond, NetherlandsHQ checked Sep 21, 202651-20054 contacts →

Indirect evidence

“RSW Accountants + Adviseurs is an organisation of accountants, tax advisors and consultants with branches in Helmond, Someren and Deurne (near Eindhoven).”

Source: RevenueBase Database · checked Sep 21, 2026
25Indirect evidenceTiel, NetherlandsHQ checked Sep 21, 202651-20052 contacts →

Indirect evidence

“Kreston Van Herwijnen is al 43 jaar een vertrouwenspartner voor zijn klanten en een groeiende onderneming.”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 25 of 501 accounting systems consulting firms based in the Netherlands

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Accounting systems consulting firms based in the Netherlands at a glance

As of Sep 21, 2026
48.2%Verified-email coverage
15.7Average contacts per company
1-10Median size (employees)
4.6%Largest-city concentration · Amsterdam
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
291
11-50
147
51-200
49
201-500
4
501-1,000
3
1,001-5,000
6

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 501 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 accounting systems consulting firms, 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 “accounting systems consulting firms”. 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 accounting systems consulting firms), 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 accounting systems consulting firms, 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, 3,801 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 21, 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 accounting systems consulting firms, 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 accounting systems consulting firms are there based in the Netherlands?

RevenueBase identified 501 accounting systems consulting firms 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?

Grant Thornton Netherlands, headquartered in Alphen Aan Den Rijn, tops this list with the largest team on record.

Which city has the most accounting systems consulting firms?

Amsterdam leads with 23 headquartered companies, followed by Rotterdam (11) and Ae (7).

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 3,801 verified decision-maker contacts tracked across these 501 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 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 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.