Company lists · Data refreshed September 2026

Top 25 Risk and intelligence consultancies based in the Netherlands

RevenueBase identified 126 risk and intelligence consultancies headquartered in the Netherlands as of September 2026 and tracks 979 professional contacts across them, including 220 with verified work emails. Amsterdam is the largest hub.

This list covers risk and intelligence consultancies 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review
126Companies
979Contacts tracked
220Verified emails
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The 25 largest risk and intelligence consultancies based in the Netherlands

Ranked by team size
Top 25 of 126 risk and intelligence consultancies based in the Netherlands, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to risk and intelligence consultancies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceLeiden, NetherlandsHQ checked Sep 21, 202611-5061 contacts →

Indirect evidence

“NCT Consultants is an independent defense and security company dedicated to making this world a safer and more secure place.”

Source: RevenueBase Database · checked Sep 21, 2026
2Indirect evidenceAlmere, NetherlandsHQ checked Sep 21, 202651-20041 contacts →

Indirect evidence

“Contact?”

Source: RevenueBase Database · checked Sep 21, 2026
3Strong evidenceAmsterdam, NetherlandsHQ checked Sep 21, 202611-5027 contacts →

Strong evidence

“Owlin is a real-time external risk intelligence platform transforming third-party and supply-chain risk management.”

Source: RevenueBase Database · checked Sep 21, 2026
4Indirect evidenceDelft, NetherlandsHQ checked Sep 21, 202611-5025 contacts →

Indirect evidence

“LBVD is een Delfts onderzoeks- en adviesbureau gespecialiseerd in digitale veiligheid, cybersecurity (ICT-security) en informatiebeveiliging, met 20+ jaar ervaring.”

Source: RevenueBase Database · checked Sep 21, 2026
5Partial evidenceUtrecht, NetherlandsHQ checked Sep 21, 202611-5022 contacts →

Partial evidence

“Dyami is your security intelligence partner.”

Source: RevenueBase Database · checked Sep 21, 2026
6Indirect evidenceLeusden, NetherlandsHQ checked Sep 21, 202611-5021 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 21, 2026
7Partial evidenceAmsterdam, NetherlandsHQ checked Sep 21, 202611-5020 contacts →

Partial evidence

“VB Risk Advisory, based in the Netherlands and part of the 4most Group, is a consultancy specialising in creative and pragmatic solutions in quantitative risk management.”

Source: RevenueBase Database · checked Sep 21, 2026
8Strong evidenceAlkmaar, NetherlandsHQ checked Sep 21, 202611-5020 contacts →

Strong evidence

“Founded in 1981, Dynamar is a leading provider of risk appraisal assessments, maritime intelligence, investigations, market analysis and consultancy to the global shipping…”

Source: RevenueBase Database · checked Sep 21, 2026
9Indirect evidenceUithoorn, NetherlandsHQ checked Sep 21, 202651-20018 contacts →

Indirect evidence

“VMB security & services is een dynamische particuliere beveiligingsorganisatie.”

Source: RevenueBase Database · checked Sep 21, 2026
10Partial evidenceThe Hague, NetherlandsHQ checked Sep 21, 202611-5016 contacts →

Partial evidence

“At Signpost Six, we empower organisations to proactively manage insider risk and build resilient security cultures where people and business can thrive.”

Source: RevenueBase Database · checked Sep 21, 2026
11Indirect evidenceDe Koog, NetherlandsHQ checked Sep 21, 202611-5016 contacts →

Indirect evidence

“Acies International is a Netherlands based but worldwide operating security services provider.”

Source: RevenueBase Database · checked Sep 21, 2026
12Indirect evidenceLelystad, NetherlandsHQ checked Sep 21, 202611-5015 contacts →

Indirect evidence

“Al ruim 25 jaar ondersteuning in risicomanagement International Security Partners ondersteunt sinds 1987 bedrijven maar ook vermogende particulieren in risicomanagement met als…”

Source: RevenueBase Database · checked Sep 21, 2026
13Indirect evidenceRotterdam, NetherlandsHQ checked Sep 21, 202611-5014 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
14Indirect evidenceAmsterdam, NetherlandsHQ checked Sep 21, 202611-5013 contacts →

Indirect evidence

“Riskonet is the partner for the unexpected!”

Source: RevenueBase Database · checked Sep 21, 2026
15Indirect evidenceWaddinxveen, NetherlandsHQ checked Sep 21, 202611-5013 contacts →

Indirect evidence

“Safetech is een adviserend ingenieursbureau gespecialiseerd in beveiligingsadviezen.”

Source: RevenueBase Database · checked Sep 21, 2026
16Indirect evidenceRotterdam, NetherlandsHQ checked Sep 21, 20261-1011 contacts →

Indirect evidence

“Kappetijn Safety Specialists helpt haar opdrachtgevers om de omgang met risico’s in hun omgeving te verbeteren.”

Source: RevenueBase Database · checked Sep 21, 2026
17Indirect evidenceAalsmeer, NetherlandsHQ checked Sep 21, 202651-20011 contacts →

Indirect evidence

“Dé leverancier voor het leveren van veiligheidspersoneel en het analyseren en beperken van risico's op het gebied van veiligheid en beveiliging voor bedrijven, instellingen en…”

Source: RevenueBase Database · checked Sep 21, 2026
18Indirect evidenceBilthoven, NetherlandsHQ checked Sep 21, 202611-5011 contacts →

Indirect evidence

“Bij Cortex geloven we dat de meeste security risico's op een comfortabele en praktische wijze kunnen worden voorkomen.”

Source: RevenueBase Database · checked Sep 21, 2026
19Indirect evidenceAmsterdam, NetherlandsHQ checked Sep 21, 202611-5010 contacts →

Indirect evidence

“Ondernemers met een zeker gevoel laten ondernemen.”

Source: RevenueBase Database · checked Sep 21, 2026
20Partial evidenceDe Meern, NetherlandsHQ checked Sep 21, 202611-509 contacts →

Partial evidence

“SoSecure International is een expertisebureau op het gebied van Predictive Profiling & Security Intelligence.”

Source: RevenueBase Database · checked Sep 21, 2026
21Indirect evidenceZwolle, NetherlandsHQ checked Sep 21, 20261-109 contacts →

Indirect evidence

“Wij beschermen wat van waarde is.”

Source: RevenueBase Database · checked Sep 21, 2026
22Partial evidenceAalsmeer, NetherlandsHQ checked Sep 21, 202611-508 contacts →

Partial evidence

“Our mission As a leading and independent information risk management services provider our core objective is to offer expert consultancy services to government agencies, as well…”

Source: RevenueBase Database · checked Sep 21, 2026
23Partial evidenceThe Hague, NetherlandsHQ checked Sep 21, 202611-508 contacts →

Partial evidence

“Welcome to Birdwatcher Group, your trusted partner in intelligence and security solutions.”

Source: RevenueBase Database · checked Sep 21, 2026
24Partial evidenceArnhem, NetherlandsHQ checked Sep 21, 20261-107 contacts →

Partial evidence

“BR Insights is a behavioural risk management consultancy.”

Source: RevenueBase Database · checked Sep 21, 2026
25Indirect evidenceOosterbeek, NetherlandsHQ checked Sep 21, 20261-107 contacts →

Indirect evidence

“Wie wij zijn: Signum Interfocus is opgericht in 2004 en is uitgegroeid tot één van de grootste particuliere recherche- en adviesorganisatie van Nederland.”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 25 of 126 risk and intelligence consultancies based in the Netherlands

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Risk and intelligence consultancies based in the Netherlands at a glance

As of Sep 21, 2026
22.5%Verified-email coverage
7.8Average contacts per company
1-10Median size (employees)
9.5%Largest-city concentration · Amsterdam
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
77
11-50
43
51-200
6

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 126 companies.

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 risk and intelligence consultancies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, 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 “risk and intelligence consultancies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names risk and intelligence consultancies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among risk and intelligence consultancies, 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 its RevenueBase Smart Search 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, 220 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 21, 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

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names risk and intelligence consultancies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many risk and intelligence consultancies are there based in the Netherlands?

RevenueBase identified 126 risk and intelligence consultancies 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?

NCT Consultants, headquartered in Leiden, tops this list with the largest team on record.

Which city has the most risk and intelligence consultancies?

Amsterdam leads with 12 headquartered companies, followed by Utrecht (5) and The Hague (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 220 verified decision-maker contacts tracked across these 126 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 21, 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 Smart Search, 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.