Company lists · Data verified August 2026

Top 25 Antitrust law firms based in the Netherlands

There are 197 antitrust law firms headquartered in the Netherlands (RevenueBase, August 2026). RevenueBase tracks 3,449 professional contacts across them, including 1,914 with verified work emails and 217 with mobile numbers. Amsterdam is the largest hub.

This list covers antitrust law 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.

197Companies
3,449Contacts tracked
1,914Verified emails
217Mobile numbers
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The 25 largest antitrust law firms based in the Netherlands

Ranked by team size
Top 25 of 197 antitrust law 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.
#CompanyHQEmployeesContactsVerified emails
1DE Brauw Blackstone WestbroekAmsterdam501-1,000814468
2Pels RijckenDen Haag201-500323228
3Nysingh Lawyers And NotariesZwolle201-500190114
4PLOUMTa51-200154111
5LA GROAlphen Aan Den Rijn51-20010269
6Eversheds Sutherland NetherlandsRotterdam51-2009058
7TEN Holter Noordam AdvocatenCj51-200895
8Wijn & Stael Advocaten N.VUtrecht51-2008555
9Banning AdvocatenDm51-2008146
10BrinkhofAmsterdam51-2007656
11LXA AdvocatenAmsterdam51-2006844
12Köster AdvocatenHaarlem51-2006139
13Heriklegal N.Vn/a51-2005634
14Bureau BrandeisAmsterdam11-504329
15Evers SoerjatinAmsterdam11-504229
16Bout AdvocatenGroningen11-503318
17VAN TillAmsterdam11-503118
18Dvan AdvocatenRotterdam11-502917
19Pellicaan AdvocatenGg11-502824
20Daan Advocaten & MediatorsArnhem11-502822
21Clairfort AdvocatenPe11-502623
22SOLVAe11-50265
23Maverick Advocaten NVAmsterdam11-502411
24Maak AdvocatenSe11-502310
25EBH LegalAl11-502013

Showing 25 of 197 antitrust law firms based in the Netherlands

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Antitrust law firms based in the Netherlands at a glance

As of Aug 28, 2026
1-10Median size (employees)
AmsterdamLargest hub · 39 HQs
217Contacts with mobile numbers
12Emails re-verified in last 30 days

Companies by employee count

1-10
129
11-50
50
51-200
12
201-500
2
501-1,000
2
1,001-5,000
1

Antitrust law firms by metro

MetroCompanies
Antitrust law firms in Amsterdam39
Antitrust law firms in Den Haag10
Antitrust law firms in Rotterdam9
Antitrust law firms in Utrecht8
Antitrust law firms in Eindhoven4
Antitrust law firms in Groningen3
Antitrust law firms in Enschede3

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 “antitrust law 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; 12 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 antitrust law firms are there based in the Netherlands?

There are 197 antitrust law firms headquartered in the Netherlands as of August 2026 (RevenueBase).

What is the largest company on this list?

DE Brauw Blackstone Westbroek, headquartered in Amsterdam, tops this list with the largest team on record.

Which city has the most antitrust law firms?

Amsterdam leads with 39 headquartered companies, followed by Den Haag (10) and Rotterdam (9).

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 1,914 verified decision-maker contacts tracked across these 197 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.