Company lists · Data verified August 2026

Top 25 Data privacy consulting firms based in the Netherlands

Name: Data privacy consulting 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 199 companies tracked

There are 199 data privacy consulting firms headquartered in the Netherlands (RevenueBase, August 2026). RevenueBase tracks 618 professional contacts across them, including 190 with verified work emails and 62 with mobile numbers. Amsterdam is the largest hub.

This list covers data privacy consulting 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.

199Companies

618Contacts tracked

190Verified emails

62Mobile numbers

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The 25 largest data privacy consulting firms based in the Netherlands

Ranked by team size

Top 25 of 199 data privacy consulting 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	Cuccibu	Eindhoven	51-200	79	1
2	L2p	Rotterdam	11-50	26	17
3	The Privacy Factory	Es	11-50	26	4
4	First Privacy	Amsterdam	11-50	17	10
5	Bitsiel	Groningen	11-50	16	12
6	LEX Digitalis	Den Haag	11-50	15	11
7	E3 Benelux	Ak	11-50	14	10
8	Zorgttp	Houten	11-50	14	3
9	Privacyteam	Lc	11-50	12	7
10	Lumen Group	Ad	11-50	12	6
11	Hooghiemstra & Partners	The Hague	11-50	11	9
12	Grip IT Consultancy	Ll	1-10	9	3
13	Frijlande	Jt	1-10	9	2
14	Privacy United B.V	Gc	11-50	7	5
15	First Privacy Amsterdam	Amsterdam	11-50	6	4
16	Privacy1	He	1-10	6	3
17	Consignium	Leusden	11-50	6	1
18	Priviq	Amsterdam	11-50	5	4
19	Duthler Associates	Den Haag	11-50	5	1
20	ZCUR	Almelo	1-10	5	1
21	avg-support.nl	Bb	11-50	4	3
22	W.T. Privacy B.V	Capelle Aan Den Ijssel	1-10	4	3
23	Db3	Haarlem	1-10	4	1
24	DE Functionaris B.V	Lw	1-10	3	3
25	Data Praesideo B.V	Zx	1-10	3	2

Showing 25 of 199 data privacy consulting firms based in the Netherlands

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 190 reachable decision-makers.

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Data privacy consulting firms based in the Netherlands at a glance

As of Aug 28, 2026

1-10Median size (employees)

AmsterdamLargest hub · 27 HQs

62Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

175

11-50

51-200

Data privacy consulting firms by metro

Metro	Companies
Data privacy consulting firms in Amsterdam	27
Data privacy consulting firms in Utrecht	14
Data privacy consulting firms in Eindhoven	6
Data privacy consulting firms in Haarlem	4
Data privacy consulting firms in Breda	4
Data privacy consulting firms in Den Haag	4
Data privacy consulting firms in Groningen	3

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 “data privacy consulting 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 data privacy consulting firms are there based in the Netherlands?

There are 199 data privacy consulting firms headquartered in the Netherlands as of August 2026 (RevenueBase).

What is the largest company on this list?

Cuccibu, headquartered in Eindhoven, tops this list with the largest team on record.

Which city has the most data privacy consulting firms?

Amsterdam leads with 27 headquartered companies, followed by Utrecht (14) and Eindhoven (6).

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 190 verified decision-maker contacts tracked across these 199 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.