Company lists · Data refreshed September 2026
Top 12 Defense and security research organizations based in the Netherlands
RevenueBase identified 38 defense and security research organizations headquartered in the Netherlands as of September 2026 and tracks 292 professional contacts across them, including 75 with verified work emails. Amsterdam is the largest hub.
This list covers defense and security research organizations 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 28, 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.
The 12 largest defense and security research organizations based in the Netherlands
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 81 contacts → | ||||
Indirect evidence “The Hague Centre for Strategic Studies (HCSS) seeks to offer its customers (governments, international institutions and industries) strategic decision support and advice in areas…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 2 | 61 contacts → | ||||
Strong 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 28, 2026Thanks. The Data Team will review it. | |||||
| 3 | 27 contacts → | ||||
Partial evidence “The Institute of Security and Global Affairs (ISGA) was founded in 2016, combining the Centre for Terrorism and Counterterrorism and the Centre for Global Affairs.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 4 | 19 contacts → | ||||
Strong evidence “The NIDV is a special interest group representing the interests of the Dutch industry for Defence and Security.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 5 | 8 contacts → | ||||
Indirect evidence “Celestia is an international multi technology group based on innovation, investigation and development of high technology products key factors to a steady growth.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 6 | 6 contacts → | ||||
Indirect evidence “The Dutch Institute for Safe and Secure Spaces is committed to creating a more safe, secure and resilient society.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 7 | 5 contacts → | ||||
Indirect evidence “Eurodefense is an independent influential network of active-duty and retired politicians, diplomats, top military officers and scientists from 16 European nations.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 8 | 5 contacts → | ||||
Partial evidence “Powerbrokers is a defense lobbying firm dedicated to strengthening Europe’s resilience and preparedness for armed conflict.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 9 | 4 contacts → | ||||
Indirect evidence “Digitalization in a dynamic society demands to think ahead and be prepared for what lies ahead.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 10 | 3 contacts → | ||||
Strong evidence “We work worldwide for ministries of defence, armed forces, special forces and security services in the military and public sector.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 11 | 2 contacts → | ||||
Strong evidence “Independent Management, Legal and Funding services for Defence and Security Technology and Capabilities We use our knowledge of defence and security technology for independent…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 12 | 1 contacts → | ||||
Indirect evidence “Onderzoek | Evaluatie | Advies | Projectondersteuning | Veiligheid | Criminaliteit | Ondermijning | Weerbaarheid” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: defense and security research organizations. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names defense and security research organizations.
- Partial evidence
- Its own public description names part of defense and security research organizations, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name defense and security research organizations. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 12 of 38 defense and security research organizations based in the Netherlands
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 75 reachable decision-makers.
Free signup · no credit card
Defense and security research organizations based in the Netherlands at a glance
As of Sep 28, 2026Companies by employee count
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 38 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 defense and security research organizations, 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 “defense and security research organizations”. 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 defense and security research organizations), 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 defense and security research organizations, 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, 75 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 28, 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 defense and security research organizations, 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 defense and security research organizations are there based in the Netherlands?
RevenueBase identified 38 defense and security research organizations 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?
HCSS, headquartered in The Hague, tops this list with the largest team on record.
Which city has the most defense and security research organizations?
Amsterdam leads with 4 headquartered companies, followed by The Hague (4) and Utrecht (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 75 verified decision-maker contacts tracked across these 38 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 28, 2026.
Ready to reach these companies? Verified emails and direct dials for all 38 defense and security research organizations based in the Netherlands. Start with a free account, no credit card.
Download this list →Related lists
Defense and security research organizations by geography
- Defense and security research organizations based in Ankara, Türkiye
- Defense and security research organizations based in London, United Kingdom
- Defense and security research organizations based in Arlington, United States
- Defense and security research organizations based in Washington, United States
- Defense and security research organizations based in Australia
- Defense and security research organizations based in Brazil
- Defense and security research organizations based in Canada
- Defense and security research organizations based in France
- Defense and security research organizations based in Germany
- Defense and security research organizations based in India
- Defense and security research organizations based in Israel
- Defense and security research organizations based in Italy
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Defense and security research organizations based in Ankara, Türkiye
- Defense and security research organizations based in London, United Kingdom
- Defense and security research organizations based in Arlington, United States
- Defense and security research organizations based in Washington, United States
- Defense and security research organizations based in Australia
- Defense and security research organizations based in Brazil