Company lists · Data verified August 2026

Top 25 Cybersecurity law firms based in the Netherlands

There are 120 cybersecurity law firms headquartered in the Netherlands (RevenueBase, August 2026). RevenueBase tracks 901 professional contacts across them, including 349 with verified work emails and 48 with mobile numbers. Amsterdam is the largest hub.

This list covers cybersecurity 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.

120Companies
901Contacts tracked
349Verified emails
48Mobile numbers
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The 25 largest cybersecurity law firms based in the Netherlands

Ranked by team size
Top 25 of 120 cybersecurity 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
1Fox-ItGk201-500237128
2L2pRotterdam11-502617
3SOLVAe11-50265
4Lemonshark CybersecurityUtrecht11-502521
5Threadstone Cyber SecurityKm11-502313
6FalconforceUtrecht11-502011
7The Data LawyersEa11-501613
8Cyber SealsUtrecht11-50159
9Schippers IT Your Digital SpecialistOosterhout11-50138
10Project MooreAmsterdam11-50138
11Sirius SecurityBj1-10123
12Hooghiemstra & PartnersThe Hague11-50119
13Sofecta LabsAmsterdam1-10118
14LinksecureVj1-10106
15Waker Cyber SecurityZuidlaren11-5095
16Cyber Connects BVZoetermeer1-1091
17Data4 Cyber SecurityMaastricht-Airport11-5087
18Louwers Ip&tech Advocatenn/a1-1087
19MydigitalsAlkmaar11-5086
20SoteryanAmsterdam11-5083
21DatectAl11-5063
22Absolute Security B.VBm1-1052
23Cqure ConsultingHj11-5051
24NEO SecurityAmsterdam11-5051
25Ksemin AdvisoryEindhoven1-1051

Showing 25 of 120 cybersecurity law firms based in the Netherlands

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Cybersecurity law firms based in the Netherlands at a glance

As of Aug 28, 2026
1-10Median size (employees)
AmsterdamLargest hub · 15 HQs
48Contacts with mobile numbers
0Emails re-verified in last 30 days

Companies by employee count

1-10
83
11-50
29
51-200
6
201-500
2

Cybersecurity law firms by metro

MetroCompanies
Cybersecurity law firms in Amsterdam15
Cybersecurity law firms in Utrecht6
Cybersecurity law firms in The Hague6
Cybersecurity law firms in Eindhoven4
Cybersecurity law firms in Zoetermeer3
Cybersecurity law firms in Rotterdam3
Cybersecurity law firms in Groningen3

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 “cybersecurity 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 cybersecurity law firms are there based in the Netherlands?

There are 120 cybersecurity law firms headquartered in the Netherlands as of August 2026 (RevenueBase).

What is the largest company on this list?

Fox-It, headquartered in Gk, tops this list with the largest team on record.

Which city has the most cybersecurity law firms?

Amsterdam leads with 15 headquartered companies, followed by Utrecht (6) 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 the top results, verified emails and direct dials included. Upgrading unlocks all 349 verified decision-maker contacts tracked across these 120 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.