Company lists · Data refreshed September 2026

Top 25 Data protection law firms based in the Netherlands

RevenueBase identified 141 company matches for data protection law firms associated with the Netherlands as of September 2026 and tracks 385 professional contacts across them, including 167 with verified work emails and 33 with mobile numbers. Amsterdam is the largest hub.

This list covers company matches for data protection 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 September 1, 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 Sep 1, 2026 How this list was built
141Companies
385Contacts tracked
167Verified emails
33Mobile numbers
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The 25 largest data protection law firms based in the Netherlands

Ranked by team size
Top 25 of 141 company matches for data protection law firms based in the Netherlands, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 1, 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 matchGh, Netherlands11-5028 contacts →

Exact match

“PMP is hét bureau in Nederland voor advies, support en toezicht op het gebied van de AVG, Wet politiegegevens,(komende) EU-verordeningen over kunstmatige intelligentie, de…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
2Exact matchRotterdam, Netherlands11-5026 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
3Exact matchAmsterdam, Netherlands11-5017 contacts →

Exact match

“FIRST PRIVACY is member of the DSN GROUP – a leading provider of services for the management and assessment of corporate data protection.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
4Exact matchThe Hague, Netherlands11-5015 contacts →

Exact match

“Lex Digitalis is een gespecialiseerd bureau op het snijvlak van recht en IT.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
5Exact matchAmsterdam, Netherlands11-5013 contacts →

Exact match

“Project Moore - IT law and privacy specialists in the broadest sense.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
6Exact matchAmsterdam, Netherlands11-5012 contacts →

Exact match

“Vondst is een gespecialiseerd advocatenkantoor dat zich toelegt op het intellectuele eigendomsrecht, farmaceutisch recht, IT en privacy.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
7Exact matchLc, Netherlands11-5012 contacts →

Exact match

“PrivacyTeam is een gespecialiseerd adviesbureau met 100% focus op privacy én informatiebeveiliging.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
8Exact matchAd, Netherlands11-5012 contacts →

Exact match

“Lumen Group is specialist in privacy, informatiebeveiliging en AVG compliance.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
9Exact matchThe Hague, Netherlands11-5011 contacts →

Exact match

“Hooghiemstra & Partners is een strategisch en juridisch adviesbureau op het raakvlak van data en recht.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
10Exact matchDrachten, Netherlands1-109 contacts →

Exact match

“FLEXfg is een nuchtere club mensen uit Noord Nederland.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
11Exact matchLl, Netherlands1-109 contacts →

Exact match

“Grip IT Consultancy is gespecialiseerd in het geven van advies op het gebied van de AVG, IT-beleid, IT-infrastructuur en Security, het uitvoeren van pentesten op klantomgevingen…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
12Exact matchAmsterdam, Netherlands11-506 contacts →

Exact match

“FIRST PRIVACY is a consultancy based in Amsterdam (Netherlands), Bremen (Germany), and Salzburg (Austria).”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
13Exact matchHe, Netherlands1-106 contacts →

Exact match

“Privacy1 heeft als missie om organisaties op een pragmatische én leuke manier bij te staan om als betrouwbare partij met gegevens van hun doelgroep om te gaan.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
14Exact matchBb, Netherlands11-504 contacts →

Exact match

“We help organisations to comply with GDPR”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
15Exact matchCapelle Aan Den Ijssel, Netherlands1-104 contacts →

Exact match

“W.T.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
16Exact matchLw, Netherlands1-103 contacts →

Exact match

“De Functionaris gaat er voor zorgen dat haar klanten geen privacy zorgen en juridische onzekerheden meer hebben.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
17Exact matchZx, Netherlands1-103 contacts →

Exact match

“Data Praesideo is een toonaangevend bedrijf in de ondersteuning van klanten met hun digitale uitdagingen.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
18Exact matchEindhoven, Netherlands11-503 contacts →

Exact match

“eProdat is an international consulting firm specialised in privacy and data protection.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
19Exact matchUtrecht, Netherlands1-102 contacts →

Exact match

“Welkom bij Hermans Peters Law!”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
20Exact matchDe Bilt, Netherlands1-102 contacts →

Exact match

“EEN HELDER VERHAAL!”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
21Exact matchGk, Netherlands1-102 contacts →

Exact match

“Adequate protection and design of personal data is an essential current business asset for data-driven organizations.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
22Exact matchKh, Netherlands1-102 contacts →

Exact match

“Ons team van AVG Juristen is gespecialiseerd in het privacyrecht.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
23Exact matchWeesp, Netherlands11-501 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
24Exact matchAmstelveen, Netherlands11-501 contacts →

Exact match

“Privacy Beyond, uw partner op het gebied van Privacy.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
25Exact matchLeiden, Netherlands1-101 contacts →

Exact match

“Met Quest Privacy haalt je kennis in huis voor de implementatie of de beheersing van processen rond de AVG, ook wel GDPR.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase

Showing 25 of 141 data protection law firms based in the Netherlands

See the full list, filter by size, metro and specialty, and access 167 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Data protection law firms based in the Netherlands at a glance

As of Sep 1, 2026
43.4%Verified-email coverage
8.6%Mobile-number coverage
2.7Average contacts per company
1-10Median size (employees)
15.6%Largest-city concentration · Amsterdam
Sep 1, 2026Page data refreshed

Companies by employee count

1-10
121
11-50
19

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 “data protection 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 167 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 September 1, 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 “data protection law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many data protection law firms are there based in the Netherlands?

RevenueBase identified 141 company matches for data protection law firms associated with the Netherlands as of September 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?

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

Which city has the most data protection law firms?

Amsterdam leads with 22 company records, followed by Utrecht (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 167 professional contacts with verified work emails tracked across these 141 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 September 1, 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.