Company lists · Data refreshed September 2026

Top 25 Cybersecurity advisory and data privacy consulting services based in Amsterdam, Netherlands

RevenueBase identified 105 company matches for cybersecurity advisory and data privacy consulting services associated with Amsterdam, Netherlands as of September 2026 and tracks 356 professional contacts across them, including 106 with verified work emails. Across the Netherlands, Amsterdam is the largest hub for this category.

This list covers company matches for cybersecurity advisory and data privacy consulting services associated with Amsterdam, 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 24, 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 24, 2026 How this list was built
105Companies
356Contacts tracked
106Verified emails
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The 25 largest cybersecurity advisory and data privacy consulting services based in Amsterdam, Netherlands

Ranked by team size
Top 25 of 105 company matches for cybersecurity advisory and data privacy consulting services based in Amsterdam, Netherlands, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 24, 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 matchAmsterdam, NetherlandsHQ recorded Sep 24, 20265,001-10,00091 contacts →

Exact match

“Protiviti is a global consulting firm that delivers deep expertise, objective insights, a tailored approach and unparalleled collaboration to help leaders confidently face the…”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
2Exact matchAmsterdam, NetherlandsHQ recorded Sep 24, 202611-5013 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
3Exact matchAmsterdam, NetherlandsHQ recorded Sep 24, 20261-1011 contacts →

Exact match

“Sekurno is a cybersecurity company that provides security services beyond mere compliance.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
4Exact matchAmsterdam, NetherlandsHQ recorded Sep 24, 202611-509 contacts →

Exact match

“SCC Business Systems - Secure.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
5Exact matchAmsterdam, NetherlandsHQ recorded Sep 24, 202611-507 contacts →

Exact match

“Soteryan is a leading provider of cybersecurity consultancy and service solutions.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
6Exact matchAmsterdam, NetherlandsHQ recorded Sep 24, 202611-506 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
7Exact matchAmsterdam, NetherlandsHQ recorded Sep 24, 20261-106 contacts →

Exact match

“MVPeople Group, Cybersecurity Recruitment Specialists Your people aren't just your most valuable asset.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
8Exact matchAmsterdam, NetherlandsHQ recorded Sep 24, 202611-506 contacts →

Exact match

“With MOB.ID you handle your identity and privacy information swiftly, digitally and securely.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
9Exact matchAmsterdam, NetherlandsHQ recorded Sep 24, 202611-505 contacts →

Exact match

“PrivIQ helps organisations and consultants run their risk and compliance programmes in one audit-ready platform, privacy compliance, AI governance, third-party risk and tailored…”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
10Exact matchAmsterdam, NetherlandsHQ recorded Sep 24, 20261-105 contacts →

Exact match

“CyberTrust is a boutique of cybersecurity specialists that assists organizations in implementing effective and sustainable security to support your digital innovation.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
11Exact matchAmsterdam, NetherlandsHQ recorded Sep 24, 202611-505 contacts →

Exact match

“Welcome to Neo Security (a Korper ICT company); your partner in cutting-edge cybersecurity and data protection.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
12Exact matchAmsterdam, NetherlandsHQ recorded Sep 24, 20261-103 contacts →

Exact match

“Bij Socured geloven we niet in vendor-gedreven advies of losse oplossingen.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
13Exact matchAmsterdam, NetherlandsHQ recorded Sep 24, 20261-103 contacts →

Exact match

“Welcome to The FIR, your cyber security boutique offering expert consulting, digital forensics, and incident response services.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
14Exact matchAmsterdam, NetherlandsHQ recorded Sep 24, 20261-103 contacts →

Exact match

“Think Security helpt uw organisatie met het oplossen van informatiebeveiligingsproblemen.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
15Exact matchAmsterdam, NetherlandsHQ recorded Sep 24, 20261-102 contacts →

Exact match

“Digital Identity Consulting is a bespoke IT security consulting firm with two decades of expertise with projects in diverse sectors such as retail, transportation, and military.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
16Exact matchAmsterdam, NetherlandsHQ recorded Sep 24, 20261-102 contacts →

Exact match

“Safe AI Culture, Security Awareness Consulting We help organisations turn their people from a vulnerability into a line of defence.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
17Exact matchAmsterdam, NetherlandsHQ recorded Sep 24, 20261-102 contacts →

Exact match

“GRC+ provides Governance, Risk, Compliance, and Cybersecurity advisory and management services across the globe.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
18Exact matchAmsterdam, NetherlandsHQ recorded Sep 24, 20261-102 contacts →

Exact match

“Its our mission that companies process personal data carefully and wisely, because the implementation of the new privacy legislation is ultimately about ethics.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
19Exact matchAmsterdam, NetherlandsHQ recorded Sep 24, 20261-102 contacts →

Exact match

“Our area of focus is evaluating cyber risk, ensuring compliance and evaluating your security with your third party partners.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
20Exact matchAmsterdam, NetherlandsHQ recorded Sep 24, 20261-101 contacts →

Exact match

“ZZPAVG helpt organisaties met complexe privacy gerelateerde vraagstukken, door het combineren van juridische precisie met een pragmatische aanpak.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
21Exact matchAmsterdam, NetherlandsHQ recorded Sep 24, 20261-101 contacts →

Exact match

“Working with data has many advantages.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
22Exact matchAmsterdam, NetherlandsHQ recorded Sep 24, 20261-101 contacts →

Exact match

“Belio: Helping your Organization Navigate the Cybersecurity Maze.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
23Exact matchAmsterdam, NetherlandsHQ recorded Sep 24, 20261-101 contacts →

Exact match

“ICT-Radar biedt bieden ondernemers de mogelijkheid hun eigen ICT-omgeving te testen op veiligheid.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
24Exact matchAmsterdam, NetherlandsHQ recorded Sep 24, 20261-101 contacts →

Exact match

“Expert Services for Cyber Security Our mission is to offer the top notch professionals with the knowledge of latest cyber tech tools help you to build security into your business…”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
25Exact matchAmsterdam, NetherlandsHQ recorded Sep 24, 20261-101 contacts →

Exact match

“Strategic Advisory in the B2C and B2B digital space.”

Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase

Showing 25 of 105 cybersecurity advisory and data privacy consulting services based in Amsterdam, Netherlands

See the full list, filter by size, metro and specialty, and access 106 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cybersecurity advisory and data privacy consulting services based in Amsterdam, Netherlands at a glance

As of Sep 24, 2026
29.8%Verified-email coverage
3.4Average contacts per company
1-10Median size (employees)
Sep 24, 2026Page data refreshed

Companies by employee count

1-10
85
11-50
14
51-200
5
5,001-10,000
1

Email recency for this list is measured across the whole Netherlands list rather than for Amsterdam, so it is reported there. Company counts and contact totals on this page are exact for Amsterdam, over 105 companies.

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 Amsterdam, Netherlands whose business descriptions match “cybersecurity advisory and data privacy consulting services” 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 106 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 24, 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 “cybersecurity advisory and data privacy consulting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cybersecurity advisory and data privacy consulting services are there based in Amsterdam, Netherlands?

RevenueBase identified 105 company matches for cybersecurity advisory and data privacy consulting services associated with Amsterdam, 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?

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

Which city in the Netherlands has the most cybersecurity advisory and data privacy consulting services?

Amsterdam leads the Netherlands with 105 company records, followed by Utrecht (42) and Rotterdam (29).

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 106 professional contacts with verified work emails tracked across these 105 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 24, 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.