Company lists · Data verified August 2026

Top 25 Consulting firms based in the Netherlands

Name: Consulting firms based in the Netherlands
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 6,238 companies tracked

There are 6,238 consulting firms headquartered in the Netherlands (RevenueBase, August 2026). RevenueBase tracks 52,263 professional contacts across them, including 19,376 with verified work emails and 5,269 with mobile numbers. Amsterdam is the largest hub.

This list covers 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. Data current as of August 28, 2026.

6,238Companies

52,263Contacts tracked

19,376Verified emails

5,269Mobile numbers

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The 25 largest consulting firms based in the Netherlands

Ranked by team size

Top 25 of 6,238 consulting firms based in the Netherlands, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Tiger Analytics	Ee	5,001-10,000	6,196	2,253
2	BMC	Amersfoort	1,001-5,000	1,773	635
3	Valcon	Cs	1,001-5,000	1,542	810
4	Baker Tilly Netherlands	Breda	1,001-5,000	998	567
5	Eight Advisory	Kl	501-1,000	891	605
6	Argon & CO	Utrecht	501-1,000	874	584
7	Grant Thornton Netherlands	Alphen Aan Den Rijn	501-1,000	739	63
8	VAN Oers	La	201-500	413	183
9	Ig&h	Utrecht	501-1,000	390	274
10	Cumming Group UK & Europe	Hilversum	501-1,000	329	241
11	Monocle Solutions	Xe	201-500	310	1
12	Crop Accountants & Adviseurs	Ve	201-500	300	217
13	Vermetten Accountants EN Adviseurs	La	201-500	237	153
14	Elastiq-Connect The Fitlance Company	n/a	201-500	205	131
15	PEUTZ	Eindhoven	201-500	197	125
16	Wave International	Rotterdam	201-500	191	128
17	AP Support	Naarden	201-500	186	74
18	Inlumi	Utrecht	201-500	179	112
19	HOT Item Conclusion	Amsterdam	201-500	159	82
20	JAN Accountants EN Adviseurs	Purmerend	201-500	149	86
21	Vallei Accountants	Ed	201-500	102	64
22	Protiviti The Netherlands	Amsterdam	5,001-10,000	90	41
23	Mastermind Part Of Projective Group	Cj	1,001-5,000	70	3
24	Moore MTH	Emmeloord	201-500	60	14
25	FLO Group, Part Of Accenture	Rotterdam	201-500	30	16

Showing 25 of 6,238 consulting firms based in the Netherlands

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Consulting firms based in the Netherlands at a glance

As of Aug 28, 2026

1-10Median size (employees)

AmsterdamLargest hub · 715 HQs

5,269Contacts with mobile numbers

87Emails re-verified in last 30 days

Companies by employee count

1-10

5,133

11-50

811

51-200

202

201-500

501-1,000

1,001-5,000

5,001-10,000

Consulting firms by metro

Metro	Companies
Consulting firms in Amsterdam	715
Consulting firms in Rotterdam	251
Consulting firms in Utrecht	202
Consulting firms in Eindhoven	132
Consulting firms in Den Haag	104
Consulting firms in Amersfoort	83
Consulting firms in The Hague	82

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “consulting firms”, with match quality audited by blind human judging, and headquartered in the Netherlands.
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: Contact records re-verify on a rolling cadence; 87 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many consulting firms are there based in the Netherlands?

There are 6,238 consulting firms headquartered in the Netherlands as of August 2026 (RevenueBase).

What is the largest company on this list?

Tiger Analytics, headquartered in Ee, tops this list with the largest team on record.

Which city has the most consulting firms?

Amsterdam leads with 715 headquartered companies, followed by Rotterdam (251) and Utrecht (202).

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 19,376 verified decision-maker contacts tracked across these 6,238 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 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.