Company lists · Data refreshed November 2026

Top 25 Multi-cloud security companies based in the Netherlands

RevenueBase identified 128 company matches for multi-cloud security companies associated with the Netherlands as of November 2026 and tracks 24,086 professional contacts across them, including 14,546 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for multi-cloud security 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 5, 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 5, 2026 How this list was built
128Companies
24,086Contacts tracked
14,546Verified emails
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The 25 largest multi-cloud security companies based in the Netherlands

Ranked by team size
Top 25 of 128 company matches for multi-cloud security companies based in the Netherlands, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchAmersfoort, NetherlandsHQ recorded Nov 5, 2026201-500238 contacts →

Exact match

“Met de Secure Managed Cloud Services van Solvinity ben je verzekerd van een veilige basis voor jouw IT.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchRijswijk, NetherlandsHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
3Exact matchRotterdam, NetherlandsHQ recorded Nov 5, 202651-200138 contacts →

Exact match

“Bij Intermax geloven we dat mensen zaken doen met mensen.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchLj, NetherlandsHQ recorded Nov 5, 202651-20040 contacts →

Exact match

“ON2IT is a global pure-play cybersecurity service provider.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchRijswijk, NetherlandsHQ recorded Nov 5, 202611-5033 contacts →

Exact match

“Tachyon Security BV is based just outside The Hague in the Netherlands.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchWormerveer, NetherlandsHQ recorded Nov 5, 202611-5023 contacts →

Exact match

“Varity stands out in the IT industry by delivering integrated cloud and security solutions, with a strong focus on innovative technologies.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchHaarlem, NetherlandsHQ recorded Nov 5, 202611-5021 contacts →

Exact match

“By predefined steps of analysis, we deliver insights in the level of IT-control and risk, implement consolidated and transparent solutions based on best practices and assist in…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchLopik, NetherlandsHQ recorded Nov 5, 202611-5020 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 · Nov 5, 2026 · View company records in RevenueBase
9Exact matchRotterdam, NetherlandsHQ recorded Nov 5, 202611-5018 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchEindhoven, NetherlandsHQ recorded Nov 5, 202611-5018 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchZoetermeer, NetherlandsHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“Bij ICT Teamwork nemen wij al jouw ICT-zorgen uit handen.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchAmstelveen, NetherlandsHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“Cavell Group was founded over 20 years ago by a team of Senior Executives, who have all held senior roles in the pioneering businesses that built the Internet age.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchAmsterdam, NetherlandsHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“Your teams love Google Workspace.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchThe Hague, NetherlandsHQ recorded Nov 5, 202611-5013 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 · Nov 5, 2026 · View company records in RevenueBase
15Exact matchAlkmaar, NetherlandsHQ recorded Nov 5, 20261-1013 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 · Nov 5, 2026 · View company records in RevenueBase
16Exact matchEindhoven, NetherlandsHQ recorded Nov 5, 20261-1011 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchRotterdam, NetherlandsHQ recorded Nov 5, 202611-5011 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchZuidlaren, NetherlandsHQ recorded Nov 5, 202611-5010 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchHendrik-ido-ambacht, NetherlandsHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“Sky Networks is de cybersecuritypartner voor ambitieuze organisaties die verder willen kijken dan dreiging alleen.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchRotterdam, NetherlandsHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“Amitron is al dan 34 jaar (sinds 1990) een toonaangevende IT Security Specialist, gelegen in Rotterdam.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchZevenbergen, NetherlandsHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Attic Security delivers Identity-First Agentic MDR for Microsoft 365.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchHardenberg, NetherlandsHQ recorded Nov 5, 20261-108 contacts →

Exact match

“ICT & Security Experts Cloud & Security, MSSP.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchAmsterdam, NetherlandsHQ recorded Nov 5, 20261-108 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchHeesch, NetherlandsHQ recorded Nov 5, 20261-108 contacts →

Exact match

“Eén oplossing om alle IT stress voor te zijn!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchHeerlen, NetherlandsHQ recorded Nov 5, 20261-108 contacts →

Exact match

“Add Smart Security Layers to safeguard your premises LUGN’s Smart Security Layers enhance your existing security measures, creating a Layered Unified Guard Network.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 128 multi-cloud security companies based in the Netherlands

See the full list, filter by size, metro and specialty, and access 14,546 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Multi-cloud security companies based in the Netherlands at a glance

As of Nov 5, 2026
60.4%Verified-email coverage
188.2Average contacts per company
1-10Median size (employees)
10.2%Largest-city concentration · Amsterdam
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
68
11-50
43
51-200
6
201-500
5
501-1,000
1
1,001-5,000
4
10001+
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 128 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 “multi-cloud security 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 14,546 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 5, 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 “multi-cloud security companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many multi-cloud security companies are there based in the Netherlands?

RevenueBase identified 128 company matches for multi-cloud security 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?

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

Which city has the most multi-cloud security companies?

Amsterdam leads with 13 company records, followed by Rotterdam (7) and The Hague (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 14,546 professional contacts with verified work emails tracked across these 128 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 5, 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.