Company lists · Data refreshed November 2026

Top 25 Protective intelligence companies based in the Netherlands

RevenueBase identified 161 company matches for protective intelligence companies associated with the Netherlands as of November 2026 and tracks 1,956 professional contacts across them, including 724 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for protective intelligence companies 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 November 6, 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 Nov 6, 2026 How this list was built
161Companies
1,956Contacts tracked
724Verified emails
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The 25 largest protective intelligence companies based in the Netherlands

Ranked by team size
Top 25 of 161 company matches for protective intelligence companies based in the Netherlands, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchRijswijk, NetherlandsHQ recorded Nov 6, 2026201-500232 contacts →

Exact match

“Fox-IT prevents, solves and mitigates the most serious cyber threats with innovative solutions for government, defense, law enforcement, critical infrastructure, banking, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchHeerle, NetherlandsHQ recorded Nov 6, 2026501-1,000157 contacts →

Exact match

“Triangular Group is dé toonaangevende organisatie die zich volledig inzet voor een veilige, weerbare en veerkrachtige samenleving.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAlmelo, NetherlandsHQ recorded Nov 6, 2026201-500106 contacts →

Exact match

“Bravo Beveiliging is een door het Ministerie van Justitie en Veiligheid erkende beveiligingsorganisatie en particulier onderzoeksbureau met ruim 25 jaar ervaring op het gebied van…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLeiden, NetherlandsHQ recorded Nov 6, 202611-5068 contacts →

Exact match

“NCT Consultants is an independent defense and security company dedicated to making this world a safer and more secure place.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSliedrecht, NetherlandsHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“Wij zijn Alert.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAlmelo, NetherlandsHQ recorded Nov 6, 202651-20062 contacts →

Exact match

“Group your Architects in Safety and Intelligence Group is your professional partner for legal compliance, resilient and smart networks.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchGroningen, NetherlandsHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Ferwerda Beveiliging geeft onafhankelijk advies en bemiddeling op het gebied van veiligheid.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchOirschot, NetherlandsHQ recorded Nov 6, 2026201-50028 contacts →

Exact match

“Promeon Security is jouw vooruitstrevende veiligheidspartner!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchUtrecht, NetherlandsHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Dyami is your security intelligence partner.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchTilburg, NetherlandsHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Veiligheid die werkt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSittard, NetherlandsHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“F4SEC Security Group BV is a security and investigations company based out of Sittard, Netherlands.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 2026201-50018 contacts →

Exact match

“Wij van Audax Security & Services kenmerken ons door een hoge mate van flexibiliteit.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchUithoorn, NetherlandsHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“VMB security & services is een dynamische particuliere beveiligingsorganisatie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchGroningen, NetherlandsHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“PM Security is een onafhankelijk beveiligingsbedrijf; vertrouwd door tientallen bedrijven waaronder horecaondernemingen, evenementen, overheidsinstellingen en winkels.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBarendrecht, NetherlandsHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Capital Security - your versatile and specialized partner for tailored security services and solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLelystad, NetherlandsHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Al ruim 25 jaar ondersteuning in risicomanagement International Security Partners ondersteunt sinds 1987 bedrijven maar ook vermogende particulieren in risicomanagement met als…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“Bekwame, moedige en servicegerichte beveiliging is waar BMS Security voor staat!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWaddinxveen, NetherlandsHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Safetech is een adviserend ingenieursbureau gespecialiseerd in beveiligingsadviezen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchDe Meern, NetherlandsHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“SoSecure International is een expertisebureau op het gebied van Predictive Profiling & Security Intelligence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBilthoven, NetherlandsHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Bij Cortex geloven we dat de meeste security risico's op een comfortabele en praktische wijze kunnen worden voorkomen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchHendrik-ido-ambacht, NetherlandsHQ recorded Nov 6, 202611-508 contacts →

Exact match

“ATS systems bv is a security and investigations company based out of Netherlands.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchThe Hague, NetherlandsHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Welcome to Birdwatcher Group, your trusted partner in intelligence and security solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchDen Helder, NetherlandsHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Al meer dan 40 jaar het het adviesbureau voor brandpreventie, inbraakpreventie, veiligheids en veiligheidsopleidingen en het beveiligingsbedrijf voor al uw zaken betreffende alarm…”

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

Exact match

“VEILIGHEID BEGINT MET VERTROUWEN Vooral in de organisatie die uw veiligheid regelt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchDinteloord, NetherlandsHQ recorded Nov 6, 202611-505 contacts →

Exact match

“At R&T Consultancy, we help large organizations in the Netherlands maintain control over their physical and digital security challenges.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 161 protective intelligence companies based in the Netherlands

See the full list, filter by size, metro and specialty, and access 724 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Protective intelligence companies based in the Netherlands at a glance

As of Nov 6, 2026
37.0%Verified-email coverage
12.1Average contacts per company
11-50Median size (employees)
6.8%Largest-city concentration · Amsterdam
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
68
11-50
62
51-200
22
201-500
7
501-1,000
1

Email recency for this list is measured worldwide rather than for Netherlands, so it is reported there. Company counts and contact totals on this page are exact for Netherlands, over 161 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 the Netherlands whose business descriptions match “protective intelligence companies” 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 724 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 November 6, 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 “protective intelligence companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many protective intelligence companies are there based in the Netherlands?

RevenueBase identified 161 company matches for protective intelligence companies associated with the Netherlands as of November 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?

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

Which city has the most protective intelligence companies?

Amsterdam leads with 11 company records, followed by Lelystad (5) and Utrecht (5).

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 724 professional contacts with verified work emails tracked across these 161 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 November 6, 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.