Company lists · Data refreshed August 2026

Top 23 Accounting consulting firms based in Rotterdam, Netherlands

There are 40 accounting consulting firms headquartered in Rotterdam, Netherlands (RevenueBase, August 2026). RevenueBase tracks 361 professional contacts across them, including 114 with verified work emails and 19 with mobile numbers. Amsterdam is the largest hub.

This list covers accounting consulting firms headquartered in Rotterdam, 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, how directly it supports the match, and when it was last checked. Data refreshed August 30, 2026.

40Companies
361Contacts tracked
114Verified emails
19Mobile numbers
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The 23 largest accounting consulting firms based in Rotterdam, Netherlands

Ranked by team size
Top 23 of 40 accounting consulting firms based in Rotterdam, Netherlands, ranked by team size, largest first. Data refreshed Aug 30, 2026. Evidence rates how directly each company's own description names accounting consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContactsVerified emails
1

“Steens & Partners is een team van accountants en belastingadviseurs.”

Source: company website · checked Aug 30, 2026
Rotterdam, Netherlands51-200573
2
IBEOIndirect evidence

“IBEO groeide in de afgelopen jaren van een jonge start-up door naar een innovatieve speler in accountancy.”

Source: company website · checked Aug 30, 2026
Rotterdam, Netherlands51-2005027
3
ABC Accountants & AdviseursIndirect evidence

“Accountancy.”

Source: company website · checked Aug 30, 2026
Rotterdam, Netherlands51-2004119
4

“Als ondernemer wil je optimaal presteren.”

Source: company website · checked Aug 30, 2026
Rotterdam, Netherlands11-502513
5

“Schot Accountants & Adviseurs is opgericht in het jaar 1947 en behoort tot de langst gevestigde kantoren in het Rotterdamse.”

Source: company website · checked Aug 30, 2026
Rotterdam, Netherlands11-50139
6
Calculations B.VIndirect evidence

“Calculations is een ambitieus accountants- en advieskantoor voor alle ondernemingen in het Midden- en Kleinbedrijf.”

Source: company website · checked Aug 30, 2026
Rotterdam, Netherlands11-50136
7
Opinion Accountancy & TAXIndirect evidence

“Opinion is een nieuw initiatief van Johan Tanis, Humphrey Reket en Edwin van Delft.”

Source: company website · checked Aug 30, 2026
Rotterdam, Netherlands11-5093
8
Weact Audit Consult TempIndirect evidence

“weACT: Drie pijlers, één missie.”

Source: company website · checked Aug 30, 2026
Rotterdam, Netherlands1-1073
9
CS Administratie B.VIndirect evidence

“CS Administratie is een eigentijds kantoor op het gebied van financiële dienstverlening en advies in brede zin.”

Source: company website · checked Aug 30, 2026
Rotterdam, Netherlands11-5072
10
Berghout MASIndirect evidence

“Berghout+MAS is een Rotterdamse accountants- en adviesorganisatie met een landelijke dekking in haar dienstverlening.”

Source: company website · checked Aug 30, 2026
Rotterdam, Netherlands11-5065
11
DE Financiële SchakelIndirect evidence

“De Financiële Schakel is een accountantskantoor in Rijswijk (ZH) opgericht in 2008.”

Source: company website · checked Aug 30, 2026
Rotterdam, Netherlands1-1054
12
Adviesbureau LBAIndirect evidence

“U kunt bij LBA terecht voor de meest uiteenlopende accountantswerkzaamheden.”

Source: company website · checked Aug 30, 2026
Rotterdam, Netherlands1-1053
13
Maxol Finance Services B.VIndirect evidence

“Deskundig onder Administratie en Boekhoudkantoren Rotterdam Als een van de selecte administratie en boekhoudkantoren bestaat ons organisatie uit een jong en energiek team dat zich…”

Source: company website · checked Aug 30, 2026
Rotterdam, Netherlands1-1052
14
AB In ControlIndirect evidence

“AB in Control zorgt voor administratieve orde en grip op uw financiën, zodat u kunt doen waar u goed in bent.”

Source: company website · checked Aug 30, 2026
Rotterdam, Netherlands1-1051
15
BOOKYIndirect evidence

“Booky is met twee vestigingen (Den Haag en Rotterdam) hét full service administratiekantoor van regio Zuid-Holland.”

Source: company website · checked Aug 30, 2026
Rotterdam, Netherlands1-1042
16

“Veel bedrijven in de regio Haaglanden vertrouwen al jarenlang op onze diensten.”

Source: company website · checked Aug 30, 2026
Rotterdam, Netherlands11-5031
17
Source: company website · checked Aug 30, 2026
Rotterdam, Netherlands1-1031
18

“Rotterdams financiële nuchterheid - voor administratie, jaarrekening, belastingen en commercieel advies.”

Source: company website · checked Aug 30, 2026
Rotterdam, Netherlands1-1022
19
Emines B.VIndirect evidence

“Adviesbureau voor ondernemers of directie van bedrijven, met specialisatie op organisatieadvies, bedrijfswaardering, financieringen, aan- en verkoop van bedrijven, financieel…”

Source: company website · checked Aug 30, 2026
Rotterdam, Netherlands1-1022
20

“specialisatie: vrije beroepers”

Source: company website · checked Aug 30, 2026
Rotterdam, Netherlands1-1022
21
Bassant AccountantsIndirect evidence

“Accountantskantoor”

Source: company website · checked Aug 30, 2026
Rotterdam, Netherlands1-1022
22
CogentoIndirect evidence

“Een accountant voor financiële zen!”

Source: company website · checked Aug 30, 2026
Rotterdam, Netherlands1-1011
23
ROS AccountancyIndirect evidence

“DOEN WAT JE ZEGT EN ZEGGEN WAT JE DOET!”

Source: company website · checked Aug 30, 2026
Rotterdam, Netherlands1-1011

Showing 23 of 40 accounting consulting firms based in Rotterdam, Netherlands

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Accounting consulting firms based in Rotterdam, Netherlands at a glance

As of Aug 30, 2026
1-10Median size (employees)
AmsterdamLargest hub · 79 HQs
19Contacts with mobile numbers
Aug 30, 2026Data refreshed

Companies by employee count

1-10
29
11-50
7
51-200
4

Accounting consulting firms by metro in the Netherlands

MetroCompanies
Accounting consulting firms in Amsterdam79
Accounting consulting firms in Rotterdam40
Accounting consulting firms in Den Haag25
Accounting consulting firms in Utrecht25
Accounting consulting firms in Aa22
Accounting consulting firms in Groningen20
Accounting consulting firms in Eindhoven20

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 consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
What qualifies
Companies headquartered in Rotterdam, Netherlands whose own description of what they do matches “accounting consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among accounting consulting firms, and records with no verified work email. Companies headquartered outside Rotterdam 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 an evidence rating so you can judge each match yourself.
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, 114 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 August 30, 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

How many accounting consulting firms are there based in Rotterdam, Netherlands?

There are 40 accounting consulting firms headquartered in Rotterdam, Netherlands as of August 2026 (RevenueBase).

What is the largest company on this list?

Steens & Partners Accountants EN Adviseurs, headquartered in Rotterdam, tops this list with the largest team on record.

Which city has the most accounting consulting firms?

Amsterdam leads with 79 headquartered companies, followed by Rotterdam (40) and Den Haag (25).

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 114 verified decision-maker contacts tracked across these 40 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 30, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.