Company lists · Data refreshed September 2026

Top 25 Cyber threat intelligence software companies based in the Netherlands

RevenueBase identified 92 company matches for cyber threat intelligence software companies associated with the Netherlands as of September 2026 and tracks 771 professional contacts across them, including 328 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for cyber threat intelligence software 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 September 28, 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 28, 2026 How this list was built
92Companies
771Contacts tracked
328Verified emails
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The 25 largest cyber threat intelligence software companies based in the Netherlands

Ranked by team size
Top 25 of 92 company matches for cyber threat intelligence software companies based in the Netherlands, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 Sep 28, 2026201-500233 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 · Sep 28, 2026 · View company records in RevenueBase
2Exact matchAmsterdam, NetherlandsHQ recorded Sep 28, 202651-20070 contacts →

Exact match

“EclecticIQ is a global cybersecurity leader founded in 2014, specializing in threat intelligence technology.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchThe Hague, NetherlandsHQ recorded Sep 28, 202651-20038 contacts →

Exact match

“Hunt & Hackett helps European companies prevent, detect and respond to today’s most advanced adversaries, safeguarding them against cyberthreats and espionage.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchVeenendaal, NetherlandsHQ recorded Sep 28, 202611-5023 contacts →

Exact match

“Safesqr is a European, human-first cybersecurity company.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchRotterdam, NetherlandsHQ recorded Sep 28, 202611-5023 contacts →

Exact match

“ThreadStone is uw toonaangevende specialist op het gebied van cybersecurity.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchThe Hague, NetherlandsHQ recorded Sep 28, 202611-5019 contacts →

Exact match

“Bij Securesult richten we ons op het bieden van hoogwaardige informatiebeveiligingsoplossingen voor organisaties van elke omvang.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchHeerlen, NetherlandsHQ recorded Sep 28, 202611-5015 contacts →

Exact match

“Route443 – Uw Cybersecurity Crime Fighters Bij Route443 beschouwen we onszelf als de onverschrokken misdaadbestrijders van het digitale tijdperk.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchLopik, NetherlandsHQ recorded Sep 28, 202611-5014 contacts →

Exact match

“Bij HOB ICT Security werken we dagelijks aan het versterken van de weerbaarheid van middelgrote en grote organisaties tegen alle vormen van cyberdreigingen.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchThe Hague, NetherlandsHQ recorded Sep 28, 202611-5013 contacts →

Exact match

“CFLW is a tech-SME that pursues a safer cyberspace through cutting-edge intelligence services- Dark Web Monitor – Providing actionable dark web intelligence to law enforcement…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchThe Hague, NetherlandsHQ recorded Sep 28, 202611-5013 contacts →

Exact match

“Founded in 2024, Modat is a European research-driven cybersecurity company focused on strengthening cyber resilience for individuals, companies, and governments.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchAlkmaar, NetherlandsHQ recorded Sep 28, 20261-1012 contacts →

Exact match

“Specialists from Sirius Security have all the skills to help enterprise organisations to secure their IT environment.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchAmsterdam, NetherlandsHQ recorded Sep 28, 202611-509 contacts →

Exact match

“ReaQta develops an innovative Endpoint Threat Response platform powered by A.I, capable of detecting new and previously unknown cyber threats, ranging from simple ransomware to…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchMaastricht-airport, NetherlandsHQ recorded Sep 28, 202611-508 contacts →

Exact match

“Zoekt u digitale rust en zekerheid?”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchEindhoven, NetherlandsHQ recorded Sep 28, 20261-107 contacts →

Exact match

“Nerium is a cyber security company specialized in monitoring, detecting, and responding to digital attacks.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchIjsselstein, NetherlandsHQ recorded Sep 28, 202611-506 contacts →

Exact match

“NetBoss is committed to assisting companies, in the era of a growing number of Artificial Intelligence solutions, to understand potential cybersecurity risks that could directly…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchSchijndel, NetherlandsHQ recorded Sep 28, 20261-105 contacts →

Exact match

“Checkdone IT is a specialized IT Security Software Integrator committed to empowering your organization with the knowledge to make informed decisions about cybersecurity solutions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchRoermond, NetherlandsHQ recorded Sep 28, 202611-505 contacts →

Exact match

“Bij XTRN-SECURE, een vooruitstrevende ICT-organisatie, hebben we een diepgewortelde passie voor cybersecurity.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchBm, NetherlandsHQ recorded Sep 28, 20261-105 contacts →

Exact match

“Absolute Security is een Nederlands cybersecuritybedrijf, dat begin 2020 is opgericht door een aantal voormalig IBM-medewerkers.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchHaarlem, NetherlandsHQ recorded Sep 28, 20261-105 contacts →

Exact match

“At Nautilus we are dedicated to transforming cybersecurity across Europe's critical infrastructures.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchEindhoven, NetherlandsHQ recorded Sep 28, 20261-105 contacts →

Exact match

“Venation is the evidence layer for security and compliance teams.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchZaandam, NetherlandsHQ recorded Sep 28, 20261-105 contacts →

Exact match

“Netwerkbeveiliging is nog nooit zo uitdagend geweest.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchAmsterdam, NetherlandsHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
23Exact matchUtrecht, NetherlandsHQ recorded Sep 28, 20261-105 contacts →

Exact match

“At OTconnect, we are passionate about cybersecurity and helping industrial companies protect their critical infrastructure from cyber threats.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchUtrecht, NetherlandsHQ recorded Sep 28, 20261-104 contacts →

Exact match

“Clember is the AI-native platform transforming cybersecurity consulting.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchAn, NetherlandsHQ recorded Sep 28, 20261-104 contacts →

Exact match

“Enwere is opgericht in 2017 en richt zich als cyber security organisatie op het ondersteunen van klanten in hun cyberweerbaarheid journey.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 92 cyber threat intelligence software companies based in the Netherlands

See the full list, filter by size, metro and specialty, and access 328 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cyber threat intelligence software companies based in the Netherlands at a glance

As of Sep 28, 2026
42.5%Verified-email coverage
8.4Average contacts per company
1-10Median size (employees)
10.9%Largest-city concentration · Amsterdam
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
53
11-50
31
51-200
6
201-500
1
1,001-5,000
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 92 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 “cyber threat intelligence software 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 328 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 28, 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 “cyber threat intelligence software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cyber threat intelligence software companies are there based in the Netherlands?

RevenueBase identified 92 company matches for cyber threat intelligence software companies 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?

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

Which city has the most cyber threat intelligence software companies?

Amsterdam leads with 10 company records, followed by The Hague (9) and Amersfoort (2).

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 328 professional contacts with verified work emails tracked across these 92 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 28, 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.