Company lists · Data refreshed August 2026

Top 25 Constitutional law firms based in the Netherlands

RevenueBase identified 119 company matches for constitutional law firms associated with the Netherlands as of August 2026 and tracks 999 professional contacts across them, including 478 with verified work emails and 59 with mobile numbers. Amsterdam is the largest hub.

This list covers company matches for constitutional law firms associated with the Netherlands, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed August 31, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Aug 31, 2026 How this list was built
119Companies
999Contacts tracked
478Verified emails
59Mobile numbers
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The 25 largest constitutional law firms based in the Netherlands

Ranked by team size
Top 25 of 119 company matches for constitutional law firms based in the Netherlands, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Aug 31, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchThe Hague, Netherlands201-500323 contacts →

Exact match

“De advocaten van Pels Rijcken leveren juridisch maatwerk.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
2Exact matchTilburg, Netherlands51-20066 contacts →

Exact match

“AK Advocaten is one of the larger law firms in West-Brabant.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
3Exact matchNd, Netherlands11-5040 contacts →

Exact match

“Professioneel en betrokken - dát zijn de principes waarmee Wille Donker zich wil onderscheiden.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
4Exact matchUden, Netherlands11-5038 contacts →

Exact match

“Van As Advocaten is een onafhankelijk fullservice advocatenkantoor.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
5Exact matchNetherlands11-5035 contacts →

Exact match

“Goede advocaat nodig?”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
6Exact matchVeldhoven, Netherlands11-5029 contacts →

Exact match

“TRC Advocaten Bij TRC Advocaten werken ervaren advocaten die zijn opgeleid in een brede algemene rechtspraktijk en zich daarna hebben verdiept in één of meer rechtsgebieden.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
7Exact matchHc, Netherlands11-5028 contacts →

Exact match

“Adelmeijer Hoyng Advocaten is een van de grotere advocatenkantoren in Limburg en richt zich op de civiele en bestuursrechtelijke praktijk.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
8Exact matchNetherlands11-5017 contacts →

Exact match

“Salomons Beelaerts Advocaten is gevestigd te Den Haag aan de Dr Lelykade 10 C.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
9Exact matchAh, Netherlands11-5013 contacts →

Exact match

“Domini Advocaten is een middelgroot advocatenkantoor, gevestigd in Rosmalen.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
10Exact matchAmsterdam, Netherlands11-5013 contacts →

Exact match

“Van der Kooij Besters Advocaten is een ambitieus advocatenkantoor met een unieke kijk op ons vak.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
11Exact matchGw, Netherlands11-5011 contacts →

Exact match

“Ovidius is a boutique law firm located in the center of Amsterdam.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
12Exact matchDrachten, Netherlands11-5011 contacts →

Exact match

“Wij zijn Defenz Advocaten en staan voor maximale inspanning voor de verdediging van uw belang!”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
13Exact matchJb, Netherlands11-509 contacts →

Exact match

“Hameleers Antonides Advocaten is hét advocatenkantoor van Limburg.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
14Exact matchEnschede, Netherlands11-509 contacts →

Exact match

“Stellingwerf Van Beek & Drosten is een voor Twentse begrippen middelgroot advocatenkantoor.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
15Exact matchRotterdam, Netherlands11-508 contacts →

Exact match

“De samenleving wordt juridisch steeds complexer.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
16Exact matchRg, Netherlands1-108 contacts →

Exact match

“SPRAAQ advocaten is een kleinschalig advocatenkantoor waar persoonlijk contact en korte lijnen voorop staan.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
17Exact matchAr, Netherlands11-508 contacts →

Exact match

“Doel van ons kantoor is de best mogelijke rechtsbijstand verlenen aan onze cliënten.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
18Exact matchEnschede, Netherlands11-507 contacts →

Exact match

“Advocatenkantoor”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
19Exact matchHj, Netherlands1-107 contacts →

Exact match

“Hamer Advocaten te Bussum richt zich op de lokale markt in het Gooi en Eemland.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
20Exact matchWijchen, Netherlands1-107 contacts →

Exact match

“REX Advocaten heeft de kennis en ervaring om uiteenlopende juridische vraagstukken het hoofd te bieden.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
21Exact matchAmsterdam, Netherlands11-507 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
22Exact matchThe Hague, Netherlands11-506 contacts →

Exact match

“Wat goed is voor de een is daarom nog niet goed voor de ander.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
23Exact matchGb, Netherlands1-106 contacts →

Exact match

“Legal Sharks advocaten is zeven jaar geleden gestart onder de naam ‘De Advocatenbus’.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
24Exact matchUtrecht, Netherlands1-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
25Exact matchKj, Netherlands1-105 contacts →

Exact match

“Lexpert advocaten is een advocatenkantoor voor (startende) ondernemers, particulieren en overheidsinstellingen.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase

Showing 25 of 119 constitutional law firms based in the Netherlands

See the full list, filter by size, metro and specialty, and access 478 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Constitutional law firms based in the Netherlands at a glance

As of Aug 31, 2026
47.8%Verified-email coverage
5.9%Mobile-number coverage
8.4Average contacts per company
1-10Median size (employees)
7.6%Largest-city concentration · Amsterdam
Aug 31, 2026Page data refreshed

Companies by employee count

1-10
88
11-50
26
51-200
1
201-500
2

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the Netherlands whose business descriptions match “constitutional law firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 478 professional contacts with verified work emails across the full matched dataset. 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 31, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “constitutional law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many constitutional law firms are there based in the Netherlands?

RevenueBase identified 119 company matches for constitutional law firms associated with the Netherlands as of August 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Pels Rijcken tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most constitutional law firms?

Amsterdam leads with 9 company records, followed by Rotterdam (9) and The Hague (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 478 professional contacts with verified work emails tracked across these 119 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 31, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.