Company lists · Data refreshed September 2026
Top 25 Security operations center companies based in the Netherlands
RevenueBase identified 216 security operations center companies headquartered in the Netherlands as of September 2026 and tracks 6,028 professional contacts across them, including 1,709 with verified work emails and 369 with mobile numbers. Amsterdam is the largest hub.
This list covers security operations center 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.
The 25 largest security operations center companies based in the Netherlands
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,922 | ||||
“Elke dag zetten onze collega’s zich in voor jouw veiligheid en die van iedereen om jou heen, zodat jij je veilig voelt en veilig bent.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,026 | ||||
“Irdeto, a CANAL+ company, is the world leader in digital platform cybersecurity, empowering businesses to innovate for a secure, connected future.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 3 | 233 | ||||
“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, 2026Thanks. The Data Team will review it. | |||||
| 4 | 217 | ||||
“Eye Security protects small and medium-sized European enterprises from cyber threats and the high costs that follow after a successful attack.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 5 | 166 | ||||
“Introducing Nsecure Nsecure supports organisations in their operational processes by providing innovative combinations of technology, ICT and human oversight.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 6 | 127 | ||||
“BauWatch is Europe’s leading provider of advanced security solutions.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 7 | 119 | ||||
“Kenmerkend voor RJ Safety & Security is de samenwerking van de negen operationele afdelingen.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 8 | 104 | ||||
“Pinewood te Delft is al 28 jaar de specialist in cybersecurity en voor veel bedrijven en organisaties de one-stop security partner.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 9 | 92 | ||||
“Technisch beveiligings-specialist op het gebied van inbraakbeveiliging, toegangscontrole, camerabewaking en toezicht, brandbeveiliging.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 10 | 91 | ||||
“Tesorion is een Nederlandse, onafhankelijke Managed Security Services Provider (MSSP).” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 11 | 91 | ||||
“BigBrother gives business operators a grip on their primary processes by securing risk-prone products and activities and allowing deployed innovations to play a role in achieving…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 12 | On2it CybersecurityIndirect evidence | 81 | |||
“ON2IT is a global pure-play cybersecurity service provider.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 13 | 72 | ||||
“Xalient ondersteunt toonaangevende organisaties bij het beschermen van hun meest waardevolle middelen: hun medewerkers, applicaties en data.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 14 | 70 | ||||
“EclecticIQ is a global cybersecurity leader founded in 2014, specializing in threat intelligence technology.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 15 | 65 | ||||
“Wij zijn Alert.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 16 | 60 | ||||
“Nedscaper delivers pragmatic, accessible cybersecurity services across Europe and Africa.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 17 | 54 | ||||
“Veiligheid voor alles’ in Amsterdam en omgeving.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 18 | 44 | ||||
“Logsign empowers organizations to achieve true cyber resilience, going beyond traditional security tools to deliver proactive defense.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 19 | 40 | ||||
“Vigilat Beveiligingen biedt maatwerk in bedrijfsveiligheid.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 20 | 30 | ||||
“Ferwerda Beveiliging geeft onafhankelijk advies en bemiddeling op het gebied van veiligheid.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 21 | 28 | ||||
“Tachyon Security BV is based just outside The Hague in the Netherlands.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 22 | 28 | ||||
“Al meer dan 40 jaar is Westvlietbewaking het vertrouwde adres voor het snel, adequaat en betrouwbaar uitvoeren van alle voorkomende beveiligingswerkzaamheden, facilitydiensten en…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 23 | 23 | ||||
“ThreadStone is uw toonaangevende specialist op het gebied van cybersecurity.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 24 | 23 | ||||
“Spyke Security is een facilitaire dienstverlener op het gebied van cameratoezicht.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 25 | 21 | ||||
“Veiligheid die werkt.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 216 security operations center companies based in the Netherlands
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Security operations center companies based in the Netherlands at a glance
As of Sep 6, 2026Companies by employee count
Verified emails by last verification
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 operations center 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 operations center 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 operations center 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, 1,709 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 operations center companies are there based in the Netherlands?
RevenueBase identified 216 security operations center 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?
Trigion, headquartered in Jd, tops this list with the largest team on record.
Which city has the most security operations center companies?
Amsterdam leads with 18 headquartered companies, followed by Rotterdam (9) and Eindhoven (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 1,709 verified decision-maker contacts tracked across these 216 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.
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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.
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