Company lists · Data refreshed September 2026

Top 25 Security analytics companies based in the Netherlands

RevenueBase identified 86 security analytics companies headquartered in the Netherlands as of September 2026 and tracks 1,036 professional contacts across them, including 452 with verified work emails and 84 with mobile numbers. Amsterdam is the largest hub.

This list covers security analytics companies headquartered in the Netherlands, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 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 HQ checked on every row Match evidence on every row Refreshed Sep 6, 2026 86% judged on-target in blind review
86Companies
1,036Contacts tracked
452Verified emails
84Mobile numbers
Explore all 86 companies → Free signup · no credit card · 500 free credits

The 25 largest security analytics companies based in the Netherlands

Ranked by team size
Top 25 of 86 security analytics companies based in the Netherlands, ranked by team size, largest first. Data refreshed Sep 6, 2026. Evidence rates how directly each company's own description names security analytics companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
Fox-ItIndirect evidence
Rijswijk, NetherlandsHQ checked Sep 6, 2026201-500233

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

Source: company website · checked Sep 6, 2026
2
HadrianPartial evidence
Amsterdam, NetherlandsHQ checked Sep 6, 202651-200115

“Hadrian is an agentic AI offensive security platform that helps modern security teams prevent breaches before they begin.”

Source: company website · checked Sep 6, 2026
3
Xalient BeneluxIndirect evidence
The Hague, NetherlandsHQ checked Sep 6, 2026201-50072

“Xalient ondersteunt toonaangevende organisaties bij het beschermen van hun meest waardevolle middelen: hun medewerkers, applicaties en data.”

Source: company website · checked Sep 6, 2026
4
EclecticiqIndirect evidence
Amsterdam, NetherlandsHQ checked Sep 6, 202651-20070

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

Source: company website · checked Sep 6, 2026
5
LogsignPartial evidence
Hague, NetherlandsHQ checked Sep 6, 202651-20044

“Logsign empowers organizations to achieve true cyber resilience, going beyond traditional security tools to deliver proactive defense.”

Source: company website · checked Sep 6, 2026
6
Threadstone Cyber SecurityIndirect evidence
Rotterdam, NetherlandsHQ checked Sep 6, 202611-5023

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

Source: company website · checked Sep 6, 2026
7
Defenced Cyber SecurityPartial evidence
Eindhoven, NetherlandsHQ checked Sep 6, 202611-5019

“Defenced is the IT security knowledge partner for large and medium-sized organizations.”

Source: company website · checked Sep 6, 2026
8
SecuresultIndirect evidence
The Hague, NetherlandsHQ checked Sep 6, 202611-5019

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

Source: company website · checked Sep 6, 2026
9
VirtualmetricPartial evidence
Amsterdam, NetherlandsHQ checked Sep 6, 202611-5018

“VirtualMetric empowers organizations to take full control of their security data.”

Source: company website · checked Sep 6, 2026
10
Route443Indirect evidence
Heerlen, NetherlandsHQ checked Sep 6, 202611-5015

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

Source: company website · checked Sep 6, 2026
11
HOB ICT SecurityPartial evidence
Lopik, NetherlandsHQ checked Sep 6, 202611-5014

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

Source: company website · checked Sep 6, 2026
12
EightfenceIndirect evidence
Rotterdam, NetherlandsHQ checked Sep 6, 202611-5014

“Democratizing Cybersecurity.”

Source: company website · checked Sep 6, 2026
13
Base Cyber SecurityPartial evidence
Rotterdam, NetherlandsHQ checked Sep 6, 202611-5014

“Base is a niche consultancy & managed security solutions provider, offering services enabling organizations, and professionals, to build knowledge & capabilities in information…”

Source: company website · checked Sep 6, 2026
14
Sirius SecurityPartial evidence
Alkmaar, NetherlandsHQ checked Sep 6, 20261-1012

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

Source: company website · checked Sep 6, 2026
15
Waker Cyber SecurityPartial evidence
Zuidlaren, NetherlandsHQ checked Sep 6, 202611-5010

“Waker Cyber Security is hét cybersecuritybedrijf van het Noorden.”

Source: company website · checked Sep 6, 2026
16
Cert2connectPartial evidence
Amsterdam, NetherlandsHQ checked Sep 6, 20261-109

“Cert2Connect BV is the go-to party in the field of advanced digital security solutions, security services and cyber security.”

Source: company website · checked Sep 6, 2026
17
Guardian360 B.VIndirect evidence
Rotterdam, NetherlandsHQ checked Sep 6, 202611-509

“Your IT infrastructure is essential to your operation.”

Source: company website · checked Sep 6, 2026
18
Data4 Cyber SecurityIndirect evidence
Maastricht-airport, NetherlandsHQ checked Sep 6, 202611-508

“Zoekt u digitale rust en zekerheid?”

Source: company website · checked Sep 6, 2026
19
Attic SecurityIndirect evidence
Zevenbergen, NetherlandsHQ checked Sep 6, 202611-507

“With Attic, the hacking experts from Zolder provide organizations with high-end cybersecurity operations.”

Source: company website · checked Sep 6, 2026
20
NeriumPartial evidence
Eindhoven, NetherlandsHQ checked Sep 6, 20261-107

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

Source: company website · checked Sep 6, 2026
21
Netboss BVIndirect evidence
Ijsselstein, NetherlandsHQ checked Sep 6, 202611-506

“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…”

Source: company website · checked Sep 6, 2026
22
Netkey SecurityIndirect evidence
Zaandam, NetherlandsHQ checked Sep 6, 20261-105

“Netwerkbeveiliging is nog nooit zo uitdagend geweest.”

Source: company website · checked Sep 6, 2026
23
NEO SecurityPartial evidence
Amsterdam, NetherlandsHQ checked Sep 6, 202611-505

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

Source: company website · checked Sep 6, 2026
24
OtconnectIndirect evidence
Utrecht, NetherlandsHQ checked Sep 6, 20261-105

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

Source: company website · checked Sep 6, 2026
25
Titanium24Indirect evidence
Ijsselstein, NetherlandsHQ checked Sep 6, 20261-104

“Titanium24 is dé partner op het gebied van cybersecurity voor bedrijven die de beveiliging van hun digitale infrastructuur serieus nemen.”

Source: company website · checked Sep 6, 2026

Showing 25 of 86 security analytics companies based in the Netherlands

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 452 reachable decision-makers.

Free signup · no credit card

See all 86 companies

Security analytics companies based in the Netherlands at a glance

As of Sep 6, 2026
1-10Median size (employees)
AmsterdamLargest hub · 10 HQs
84Contacts with mobile numbers
Sep 6, 2026Data refreshed

Companies by employee count

1-10
45
11-50
32
51-200
6
201-500
2
1,001-5,000
1

Verified emails by last verification

0–30
413
31–60
30
61–90
1
90–180
0
180+
8

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among security analytics companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

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
Companies headquartered in the Netherlands whose own description of what they do matches “security analytics companies”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among security analytics companies, and records with no verified work email. Companies headquartered outside Netherlands are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 452 across the full list. 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 6, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

How many security analytics companies are there based in the Netherlands?

RevenueBase identified 86 security analytics companies headquartered in the Netherlands as of September 2026, matched on each company's own description of what it does rather than its industry code.

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 security analytics companies?

Amsterdam leads with 10 headquartered companies, followed by Ak (4) and Rotterdam (4).

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 452 verified decision-maker contacts tracked across these 86 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 86 security analytics companies based in the Netherlands. Start with a free account, no credit card.

Get the full list

Related lists

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.