Company lists · Data verified August 2026

Top 25 Derivatives law firms based in the Netherlands

Name: Derivatives law 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 153 companies tracked

There are 153 derivatives law firms headquartered in the Netherlands (RevenueBase, August 2026). RevenueBase tracks 2,528 professional contacts across them, including 1,386 with verified work emails and 153 with mobile numbers. Amsterdam is the largest hub.

This list covers derivatives 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.

153Companies

2,528Contacts tracked

1,386Verified emails

153Mobile numbers

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The 25 largest derivatives law firms based in the Netherlands

Ranked by team size

Top 25 of 153 derivatives 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.
#	Company	HQ	Employees	Contacts	Verified emails
1	DE Brauw Blackstone Westbroek	Amsterdam	501-1,000	814	468
2	PLOUM	Ta	51-200	154	111
3	Barentskrans	Cz	51-200	145	96
4	JPR Advocaten	Utrecht	51-200	128	42
5	LA GRO	Alphen Aan Den Rijn	51-200	102	69
6	Eversheds Sutherland Netherlands	Rotterdam	51-200	90	58
7	Blenheim	Ae	51-200	60	37
8	Rutgers & Posch	Ds	11-50	57	37
9	Heriklegal N.V	n/a	51-200	56	34
10	Windt LE Grand Leeuwenburgh Advocaten	Gb	11-50	49	36
11	Bureau Brandeis	Amsterdam	11-50	43	29
12	BLD Ekelmans	Den Haag	51-200	40	24
13	Stellicher Advocaten	Arnhem	11-50	39	29
14	Resor NV	Dj	11-50	35	23
15	Lemstra VAN DER Korst	Ah	11-50	31	24
16	Dvan Advocaten	Rotterdam	11-50	29	17
17	Daan Advocaten & Mediators	Arnhem	11-50	28	22
18	Fender Advocaten	Eb	11-50	19	17
19	JB LAW	Amsterdam	11-50	15	13
20	Russell Advocaten B.V	Amsterdam	11-50	14	10
21	Hart Advocaten N.V	Amsterdam	1-10	14	10
22	Warendorf Lawyers And Civil LAW Notaries	Ae	11-50	14	1
23	Ovidius	Gw	11-50	11	9
24	Dock Legal Experts	Kj	11-50	11	9
25	Conway Litigation & Arbitration	Md	11-50	10	6

Showing 25 of 153 derivatives law firms based in the Netherlands

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Derivatives law firms based in the Netherlands at a glance

As of Aug 28, 2026

1-10Median size (employees)

AmsterdamLargest hub · 23 HQs

153Contacts with mobile numbers

4Emails re-verified in last 30 days

Companies by employee count

1-10

111

11-50

51-200

501-1,000

Derivatives law firms by metro

Metro	Companies
Derivatives law firms in Amsterdam	23
Derivatives law firms in Rotterdam	9
Derivatives law firms in Utrecht	5
Derivatives law firms in Den Haag	4
Derivatives law firms in Arnhem	3
Derivatives law firms in Groningen	2
Derivatives law firms in Ah	2

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 “derivatives 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; 4 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 derivatives law firms are there based in the Netherlands?

There are 153 derivatives 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 derivatives law firms?

Amsterdam leads with 23 headquartered companies, followed by Rotterdam (9) and Utrecht (5).

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 1,386 verified decision-maker contacts tracked across these 153 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.