Company lists · Data refreshed November 2026

Top 25 Managed security services marketing agencies based in the Netherlands

RevenueBase identified 66 company matches for managed security services marketing agencies associated with the Netherlands as of November 2026 and tracks 638 professional contacts across them, including 212 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for managed security services marketing agencies 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
66Companies
638Contacts tracked
212Verified emails
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The 25 largest managed security services marketing agencies based in the Netherlands

Ranked by team size
Top 25 of 66 company matches for managed security services marketing agencies 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 matchMaastricht, NetherlandsHQ recorded Nov 5, 2026501-1,000155 contacts →

Exact match

“Intergarde waakt en beveiligt, terwijl u onderneemt.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchNieuwegein, NetherlandsHQ recorded Nov 5, 202651-20098 contacts →

Exact match

“Tesorion is een Nederlandse, onafhankelijke Managed Security Services Provider (MSSP).”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchGroningen, NetherlandsHQ recorded Nov 5, 202611-5028 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchRotterdam, NetherlandsHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“We are Leadgate Europe, the online marketing agency for IT, Tech and SaaS organizations.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchArnhem, NetherlandsHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“CyberPeak supports organizations in structurally setting up, securing, and managing their network and cybersecurity environments.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchAmsterdam, NetherlandsHQ recorded Nov 5, 202651-20015 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchTilburg, NetherlandsHQ recorded Nov 5, 20261-1014 contacts →

Exact match

“We praten graag over online marketing, maar DOEN dit het liefst met een zeer gemotiveerde inspanning.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact 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
9Exact matchVught, NetherlandsHQ recorded Nov 5, 20261-1011 contacts →

Exact match

“The first Dutch marketing agency for security & IT.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact 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
11Exact matchDordrecht, NetherlandsHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“MSP Launchpad is a young digital agency - currently a one-man show in fact, focused on assisting MSPs with getting red-hot leads, using automated online sales and marketing…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchEde, NetherlandsHQ recorded Nov 5, 20261-109 contacts →

Exact match

“Veel bedrijven willen online marketing inzetten, maar het komt er nooit van.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact 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
14Exact matchBarneveld, NetherlandsHQ recorded Nov 5, 20261-108 contacts →

Exact match

“Strategic.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchRotterdam, NetherlandsHQ recorded Nov 5, 202611-507 contacts →

Exact match

“Your IT infrastructure is essential to your operation.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchAmsterdam, NetherlandsHQ recorded Nov 5, 20261-106 contacts →

Exact match

“Welcome to Pro CISO®, a boutique cybersecurity firm certified ISO/IEC 27001 and 9001.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchRotterdam, NetherlandsHQ recorded Nov 5, 20261-105 contacts →

Exact match

“Laat het giswerk, de 'trial-and-errors' en de eindeloze chaos van zelf alles uitzoeken samen met je interne marketingteam achter je.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchRotterdam, NetherlandsHQ recorded Nov 5, 20261-104 contacts →

Exact match

“Jouw kickass B2B-marketing partner via- Marketing as a Service - Social Kick - Content as a Service - Website development - One-off marketingprojecten Onze visie: Bij Side & Kick…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchDordrecht, NetherlandsHQ recorded Nov 5, 202611-503 contacts →

Exact match

“Wij zijn gespecialiseerd in netwerkbeheer en cybersecurity.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchGroningen, NetherlandsHQ recorded Nov 5, 20261-103 contacts →

Exact match

“Monitoren voor uw veiligheid”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchZwijndrecht, NetherlandsHQ recorded Nov 5, 20261-103 contacts →

Exact match

“Onze aanpak in brandbeveiliging, inbraakpreventie, camerabewaking en toegangscontrole stoelt op ruime ervaring in diverse branches en het gebruik van eigentijdse technieken.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchNijmegen, NetherlandsHQ recorded Nov 5, 20261-102 contacts →

Exact match

“MARV-Websolutions – Jouw partner voor digitale en fysieke veiligheid Bij MARV-Websolutions helpen we MKB'ers, horeca en starters om hun digitale doelen te bereiken.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchAmsterdam, NetherlandsHQ recorded Nov 5, 20261-102 contacts →

Exact match

“Invalshoek helpt zakelijke dienstverleners die complexe producten verkopen hun commerciële doelstellingen te halen.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchRoosendaal, NetherlandsHQ recorded Nov 5, 20261-102 contacts →

Exact match

“Je levert goed werk.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchCapelle Aan Den Ijssel, NetherlandsHQ recorded Nov 5, 202611-502 contacts →

Exact match

Recorded description not available.

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

Showing 25 of 66 managed security services marketing agencies based in the Netherlands

See the full list, filter by size, metro and specialty, and access 212 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Managed security services marketing agencies based in the Netherlands at a glance

As of Nov 5, 2026
33.2%Verified-email coverage
9.7Average contacts per company
1-10Median size (employees)
10.6%Largest-city concentration · Amsterdam
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
40
11-50
17
51-200
7
501-1,000
1
5,001-10,000
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 66 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 “managed security services marketing agencies” 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 212 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 “managed security services marketing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many managed security services marketing agencies are there based in the Netherlands?

RevenueBase identified 66 company matches for managed security services marketing agencies 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?

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

Which city has the most managed security services marketing agencies?

Amsterdam leads with 7 company records, followed by Rotterdam (3) and The Hague (3).

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 212 professional contacts with verified work emails tracked across these 66 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.