Company lists · Data verified August 2026

Top 18 Class action law firms based in the Netherlands

There are 38 class action law firms headquartered in the Netherlands (RevenueBase, August 2026). RevenueBase tracks 194 professional contacts across them, including 72 with verified work emails and 11 with mobile numbers. Rotterdam is the largest hub.

This list covers class action 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.

38Companies
194Contacts tracked
72Verified emails
11Mobile numbers
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The 18 largest class action law firms based in the Netherlands

Ranked by team size
Top 18 of 38 class action 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
1Lemstra VAN DER KorstAh11-503124
2Joosten Advocaten Letselschade & ArbeidsrechtAs11-50241
3Lindenbaum-LitigatorsAmsterdam1-10128
4Advocatenkantoor ZeelandHs11-50127
5Bosch & Berg Letselschade AdvocatenBorne1-10117
6Brande & Verheij LLPRotterdam1-1082
7Blink LetselschadeLa1-1065
8Milberg AmsterdamAt1-1052
9Harveybloom AdvocatenDen Haag1-1051
10Spetter Advocaat & MediatorAmersfoort1-1051
11DE Peel Letselschade Advocaten B.VWeert1-1043
12Juricare AdvocatuurAmsterdam1-1042
13Wout VAN Veen Advocaten, UtrechtUtrecht1-1042
14Dornstedt AdvocatuurKe1-1022
15Door AdvocatenAt1-1022
16Philips & PhilipsAs1-1021
17VAN DER Made AdvocatuurAa1-1011
18Christian Letselschade AdvocatuurLl1-1011

Showing 18 of 38 class action law firms based in the Netherlands

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Class action law firms based in the Netherlands at a glance

As of Aug 28, 2026
1-10Median size (employees)
RotterdamLargest hub · 3 HQs
11Contacts with mobile numbers
0Emails re-verified in last 30 days

Companies by employee count

1-10
29
11-50
7

Class action law firms by metro

MetroCompanies
Class action law firms in Rotterdam3
Class action law firms in Amsterdam3
Class action law firms in As2
Class action law firms in Gg2
Class action law firms in Tilburg2
Class action law firms in Utrecht2
Class action law firms in At2
Class action law firms in Ah1

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 “class action 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; 0 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 class action law firms are there based in the Netherlands?

There are 38 class action law firms headquartered in the Netherlands as of August 2026 (RevenueBase).

What is the largest company on this list?

Lemstra VAN DER Korst, headquartered in Ah, tops this list with the largest team on record.

Which city has the most class action law firms?

Rotterdam leads with 3 headquartered companies, followed by Amsterdam (3) and As (2).

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 72 verified decision-maker contacts tracked across these 38 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.