Company lists · Data refreshed September 2026
Top 25 Security incident management companies based in the Netherlands
RevenueBase identified 115 company matches for security incident management companies associated with the Netherlands as of September 2026 and tracks 1,130 professional contacts across them, including 413 with verified work emails. Amsterdam is the largest hub.
This list covers company matches for security incident management 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 September 29, 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 incident management companies based in the Netherlands
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 233 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 · Sep 29, 2026 · View company records in RevenueBase | |||||
| 2 | 119 contacts → | ||||
Exact match “Kenmerkend voor RJ Safety & Security is de samenwerking van de negen operationele afdelingen.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 3 | 91 contacts → | ||||
Exact match “Tesorion is een Nederlandse, onafhankelijke Managed Security Services Provider (MSSP).” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 4 | 37 contacts → | ||||
Exact match “H2K provides knowledge on incidents response and incidents control.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 5 | 30 contacts → | ||||
Exact match “Ferwerda Beveiliging geeft onafhankelijk advies en bemiddeling op het gebied van veiligheid.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 6 | 23 contacts → | ||||
Exact match “ThreadStone is uw toonaangevende specialist op het gebied van cybersecurity.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 7 | 19 contacts → | ||||
Exact match “Smits van Burgst Beveiliging B.V.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 8 | 19 contacts → | ||||
Exact match “Defenced is the IT security knowledge partner for large and medium-sized organizations.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 9 | 17 contacts → | ||||
Exact match “F4SEC Security Group BV is a security and investigations company based out of Sittard, Netherlands.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 10 | 16 contacts → | ||||
Exact match “Acies International is a Netherlands based but worldwide operating security services provider.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 11 | 15 contacts → | ||||
Exact match “Uw veiligheid, onze zorg Bij Garant Beveiliging staan kwaliteit, betrouwbaarheid en innovatie centraal.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 12 | 14 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 · Sep 29, 2026 · View company records in RevenueBase | |||||
| 13 | 14 contacts → | ||||
Exact match “Democratizing Cybersecurity.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 14 | 14 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 · Sep 29, 2026 · View company records in RevenueBase | |||||
| 15 | 13 contacts → | ||||
Exact match “Wilt u uw klanten een allround 24*7 bereikbaarheid bieden, zonder dat u daar zelf een continue bezetting op kantoor voor hoeft in te vullen?” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 16 | 12 contacts → | ||||
Exact match “We are Castellum Security Collective: a growing group of specialists active in the security sector.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 17 | 12 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 · Sep 29, 2026 · View company records in RevenueBase | |||||
| 18 | 11 contacts → | ||||
Exact match “Bij Cortex geloven we dat de meeste security risico's op een comfortabele en praktische wijze kunnen worden voorkomen.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 19 | 10 contacts → | ||||
Exact match “Hoe vatbaar is jouw organisatie voor hacks?” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 20 | 9 contacts → | ||||
Exact match “Hak Beveiliging verzorgt ruim 24 jaar beveiligingsystemen van de hoogste kwaliteit tegen een scherpe prijs.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 21 | 9 contacts → | ||||
Exact match “Cebec beveiligingen is in 1974 begonnen als beveiligingsbedrijf in Rotterdam.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 22 | 9 contacts → | ||||
Exact match “Your IT infrastructure is essential to your operation.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 23 | 9 contacts → | ||||
Exact match “Wij beschermen wat van waarde is.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 24 | 8 contacts → | ||||
Exact match “PM Security is een onafhankelijk beveiligingsbedrijf; vertrouwd door tientallen bedrijven waaronder horecaondernemingen, evenementen, overheidsinstellingen en winkels.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 25 | 8 contacts → | ||||
Exact match “Al meer dan 40 jaar het het adviesbureau voor brandpreventie, inbraakpreventie, veiligheids en veiligheidsopleidingen en het beveiligingsbedrijf voor al uw zaken betreffende alarm…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “security incident management companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 115 security incident management companies based in the Netherlands
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Security incident management companies based in the Netherlands at a glance
As of Sep 29, 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 115 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 “security incident management 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 413 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 September 29, 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 “security incident management companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many security incident management companies are there based in the Netherlands?
RevenueBase identified 115 company matches for security incident management companies associated with the Netherlands as of September 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?
Fox-It tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most security incident management companies?
Amsterdam leads with 6 company records, followed by Rotterdam (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 limited free results with 500 credits to start. Upgrading provides access to the 413 professional contacts with verified work emails tracked across these 115 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 September 29, 2026.
Ready to reach these companies? Verified emails and direct dials for all 115 security incident management companies based in the Netherlands. Start with a free account, no credit card.
Download this list →Related lists
Security incident management companies by geography
- Security incident management companies based in Melbourne, Australia
- Security incident management companies based in Sydney, Australia
- Security incident management companies based in Sao Paulo, Brazil
- Security incident management companies based in Toronto, Canada
- Security incident management companies based in Paris, France
- Security incident management companies based in Madrid, Spain
- Security incident management companies based in Dubai, United Arab Emirates
- Security incident management companies based in London, United Kingdom
- Security incident management companies based in Chicago, United States
- Security incident management companies based in Dallas, United States
- Security incident management companies based in Houston, United States
- Security incident management companies based in Los Angeles, United States
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Security incident management companies based in Melbourne, Australia
- Security incident management companies based in Sydney, Australia
- Security incident management companies based in Sao Paulo, Brazil
- Security incident management companies based in Toronto, Canada
- Security incident management companies based in Paris, France
- Security incident management companies based in Madrid, Spain
Company intelligence · public preview
Top 25 security incident management companies based in the Netherlands
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 115 matching company records for security incident management companies based in the Netherlands, with 1,130 tracked contacts and 413 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 29, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 security incident management companies based in the Netherlands
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Fox-Itfox-it.comHQ: Rijswijk, NetherlandsReported employees: 201-500 | Rijswijk, Netherlands | 201-500 | Exact match | 233 contacts → |
“Fox-IT prevents, solves and mitigates the most serious cyber threats with innovative solutions for government, defense, law enforcement, critical infrastructure, banking, and…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  RJ Safety & Securityrjsafety-security.nlHQ: Enschede, NetherlandsReported employees: 201-500 | Enschede, Netherlands | 201-500 | Exact match | 119 contacts → |
“Kenmerkend voor RJ Safety & Security is de samenwerking van de negen operationele afdelingen.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Tesoriontesorion.nlHQ: Nieuwegein, NetherlandsReported employees: 51-200 | Nieuwegein, Netherlands | 51-200 | Exact match | 91 contacts → |
“Tesorion is een Nederlandse, onafhankelijke Managed Security Services Provider (MSSP).” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  H2kh2k.nlHQ: Vlaardingen, NetherlandsReported employees: 11-50 | Vlaardingen, Netherlands | 11-50 | Exact match | 37 contacts → |
“H2K provides knowledge on incidents response and incidents control.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Ferwerda Beveiligingferwerdabeveiliging.nlHQ: Groningen, NetherlandsReported employees: 11-50 | Groningen, Netherlands | 11-50 | Exact match | 30 contacts → |
“Ferwerda Beveiliging geeft onafhankelijk advies en bemiddeling op het gebied van veiligheid.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Threadstone Cyber Securitythreadstone.euHQ: Rotterdam, NetherlandsReported employees: 11-50 | Rotterdam, Netherlands | 11-50 | Exact match | 23 contacts → |
“ThreadStone is uw toonaangevende specialist op het gebied van cybersecurity.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Smits VAN Burgst Beveiligingsvbb.nl HQ: Oosterhout, NetherlandsReported employees: 11-50 | Oosterhout, Netherlands | 11-50 | Exact match | 19 contacts → |
“Smits van Burgst Beveiliging B.V.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Defenced Cyber Securitydefenced.nlHQ: Eindhoven, NetherlandsReported employees: 11-50 | Eindhoven, Netherlands | 11-50 | Exact match | 19 contacts → |
“Defenced is the IT security knowledge partner for large and medium-sized organizations.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  F4sec Security Group BVf4sec.comHQ: Sittard, NetherlandsReported employees: 51-200 | Sittard, Netherlands | 51-200 | Exact match | 17 contacts → |
“F4SEC Security Group BV is a security and investigations company based out of Sittard, Netherlands.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Acies Internationalaciesinternational.comHQ: De Koog, NetherlandsReported employees: 11-50 | De Koog, Netherlands | 11-50 | Exact match | 16 contacts → |
“Acies International is a Netherlands based but worldwide operating security services provider.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Garant Beveiliginggarantbeveiliging.nlHQ: Didam, NetherlandsReported employees: 11-50 | Didam, Netherlands | 11-50 | Exact match | 15 contacts → |
“Uw veiligheid, onze zorg Bij Garant Beveiliging staan kwaliteit, betrouwbaarheid en innovatie centraal.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  HOB ICT Securityhob-it.nlHQ: Lopik, NetherlandsReported employees: 11-50 | Lopik, Netherlands | 11-50 | Exact match | 14 contacts → |
“Bij HOB ICT Security werken we dagelijks aan het versterken van de weerbaarheid van middelgrote en grote organisaties tegen alle vormen van cyberdreigingen.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Eightfenceeightfence.ioHQ: Rotterdam, NetherlandsReported employees: 11-50 | Rotterdam, Netherlands | 11-50 | Exact match | 14 contacts → |
“Democratizing Cybersecurity.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Base Cyber Securitybasecybersecurity.comHQ: Rotterdam, NetherlandsReported employees: 11-50 | Rotterdam, Netherlands | 11-50 | Exact match | 14 contacts → |
“Base is a niche consultancy & managed security solutions provider, offering services enabling organizations, and professionals, to build knowledge & capabilities in information…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Volkersafeguardvolkersafeguard.nlHQ: Houten, NetherlandsReported employees: 11-50 | Houten, Netherlands | 11-50 | Exact match | 13 contacts → |
“Wilt u uw klanten een allround 24*7 bereikbaarheid bieden, zonder dat u daar zelf een continue bezetting op kantoor voor hoeft in te vullen?” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Castellum Security Collectivecastellumsecurity.nlHQ: Rijsenhout, NetherlandsReported employees: 11-50 | Rijsenhout, Netherlands | 11-50 | Exact match | 12 contacts → |
“We are Castellum Security Collective: a growing group of specialists active in the security sector.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Sirius Securitysiriussecurity.nlHQ: Alkmaar, NetherlandsReported employees: 1-10 | Alkmaar, Netherlands | 1-10 | Exact match | 12 contacts → |
“Specialists from Sirius Security have all the skills to help enterprise organisations to secure their IT environment.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Cortex BVcortex.nlHQ: Bilthoven, NetherlandsReported employees: 11-50 | Bilthoven, Netherlands | 11-50 | Exact match | 11 contacts → |
“Bij Cortex geloven we dat de meeste security risico's op een comfortabele en praktische wijze kunnen worden voorkomen.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Linksecurelinksecure.nlHQ: Roelofarendsveen, NetherlandsReported employees: 1-10 | Roelofarendsveen, Netherlands | 1-10 | Exact match | 10 contacts → |
“Hoe vatbaar is jouw organisatie voor hacks?” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  HAK Beveiliging & Adviezenhakbeveiliging.nlHQ: Bruinisse, NetherlandsReported employees: 11-50 | Bruinisse, Netherlands | 11-50 | Exact match | 9 contacts → |
“Hak Beveiliging verzorgt ruim 24 jaar beveiligingsystemen van de hoogste kwaliteit tegen een scherpe prijs.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Cebec Beveiligingencebec.nl HQ: An, NetherlandsReported employees: 11-50 | An, Netherlands | 11-50 | Exact match | 9 contacts → |
“Cebec beveiligingen is in 1974 begonnen als beveiligingsbedrijf in Rotterdam.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Guardian360 B.Vguardian360.euHQ: Rotterdam, NetherlandsReported employees: 11-50 | Rotterdam, Netherlands | 11-50 | Exact match | 9 contacts → |
“Your IT infrastructure is essential to your operation.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  AVAQavaq.euHQ: Zwolle, NetherlandsReported employees: 1-10 | Zwolle, Netherlands | 1-10 | Exact match | 9 contacts → |
“Wij beschermen wat van waarde is.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  PM Securitypmsecurity.nlHQ: Groningen, NetherlandsReported employees: 11-50 | Groningen, Netherlands | 11-50 | Exact match | 8 contacts → |
“PM Security is een onafhankelijk beveiligingsbedrijf; vertrouwd door tientallen bedrijven waaronder horecaondernemingen, evenementen, overheidsinstellingen en winkels.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Deko Brand EN Veiligheidsadvies BVdeko-alarm.nlHQ: Den Helder, NetherlandsReported employees: 11-50 | Den Helder, Netherlands | 11-50 | Exact match | 8 contacts → |
“Al meer dan 40 jaar het het adviesbureau voor brandpreventie, inbraakpreventie, veiligheids en veiligheidsopleidingen en het beveiligingsbedrijf voor al uw zaken betreffende alarm…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 115 company matches
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Security incident management companies: dataset insights
September 29, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
114 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 115 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 29, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for security incident management companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many security incident management companies did RevenueBase find based in the Netherlands?
The saved snapshot records 115 matching company records, 1,130 tracked contacts and 413 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 29, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Security incident management companies by geography
- Security incident management companies based in Melbourne, Australia
- Security incident management companies based in Sydney, Australia
- Security incident management companies based in Sao Paulo, Brazil
- Security incident management companies based in Toronto, Canada
- Security incident management companies based in Paris, France
- Security incident management companies based in Madrid, Spain
- Security incident management companies based in Dubai, United Arab Emirates
- Security incident management companies based in London, United Kingdom
- Security incident management companies based in Chicago, United States
- Security incident management companies based in Dallas, United States
- Security incident management companies based in Houston, United States
- Security incident management companies based in Los Angeles, United States
Cite this list
RevenueBase Data Team. Top 25 security incident management companies based in the Netherlands. Snapshot: September 29, 2026. https://revenuebase.ai/companies/security-incident-management-companies/netherlands.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Security incident management companies based in Melbourne, Australia
- Security incident management companies based in Sydney, Australia
- Security incident management companies based in Sao Paulo, Brazil
- Security incident management companies based in Toronto, Canada
- Security incident management companies based in Paris, France
- Security incident management companies based in Madrid, Spain
Company intelligence · public preview
Top 25 security incident management companies based in the Netherlands
RevenueBase records 115 matching company records for security incident management companies based in the Netherlands, with 1,130 tracked contacts and 413 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 29, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 security incident management companies based in the Netherlands
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Fox-Itfox-it.com HQ: Rijswijk, NetherlandsReported employees: 201-500 | Rijswijk, Netherlands | 201-500 | Exact match | 233 contacts → |
“Fox-IT prevents, solves and mitigates the most serious cyber threats with innovative solutions for government, defense, law enforcement, critical infrastructure, banking, and…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | RJ Safety & Securityrjsafety-security.nl HQ: Enschede, NetherlandsReported employees: 201-500 | Enschede, Netherlands | 201-500 | Exact match | 119 contacts → |
“Kenmerkend voor RJ Safety & Security is de samenwerking van de negen operationele afdelingen.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Tesoriontesorion.nl HQ: Nieuwegein, NetherlandsReported employees: 51-200 | Nieuwegein, Netherlands | 51-200 | Exact match | 91 contacts → |
“Tesorion is een Nederlandse, onafhankelijke Managed Security Services Provider (MSSP).” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | H2kh2k.nl HQ: Vlaardingen, NetherlandsReported employees: 11-50 | Vlaardingen, Netherlands | 11-50 | Exact match | 37 contacts → |
“H2K provides knowledge on incidents response and incidents control.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Ferwerda Beveiligingferwerdabeveiliging.nl HQ: Groningen, NetherlandsReported employees: 11-50 | Groningen, Netherlands | 11-50 | Exact match | 30 contacts → |
“Ferwerda Beveiliging geeft onafhankelijk advies en bemiddeling op het gebied van veiligheid.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Threadstone Cyber Securitythreadstone.eu HQ: Rotterdam, NetherlandsReported employees: 11-50 | Rotterdam, Netherlands | 11-50 | Exact match | 23 contacts → |
“ThreadStone is uw toonaangevende specialist op het gebied van cybersecurity.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Smits VAN Burgst Beveiligingsvbb.nl HQ: Oosterhout, NetherlandsReported employees: 11-50 | Oosterhout, Netherlands | 11-50 | Exact match | 19 contacts → |
“Smits van Burgst Beveiliging B.V.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Defenced Cyber Securitydefenced.nl HQ: Eindhoven, NetherlandsReported employees: 11-50 | Eindhoven, Netherlands | 11-50 | Exact match | 19 contacts → |
“Defenced is the IT security knowledge partner for large and medium-sized organizations.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | F4sec Security Group BVf4sec.com HQ: Sittard, NetherlandsReported employees: 51-200 | Sittard, Netherlands | 51-200 | Exact match | 17 contacts → |
“F4SEC Security Group BV is a security and investigations company based out of Sittard, Netherlands.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Acies Internationalaciesinternational.com HQ: De Koog, NetherlandsReported employees: 11-50 | De Koog, Netherlands | 11-50 | Exact match | 16 contacts → |
“Acies International is a Netherlands based but worldwide operating security services provider.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Garant Beveiliginggarantbeveiliging.nl HQ: Didam, NetherlandsReported employees: 11-50 | Didam, Netherlands | 11-50 | Exact match | 15 contacts → |
“Uw veiligheid, onze zorg Bij Garant Beveiliging staan kwaliteit, betrouwbaarheid en innovatie centraal.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | HOB ICT Securityhob-it.nl HQ: Lopik, NetherlandsReported employees: 11-50 | Lopik, Netherlands | 11-50 | Exact match | 14 contacts → |
“Bij HOB ICT Security werken we dagelijks aan het versterken van de weerbaarheid van middelgrote en grote organisaties tegen alle vormen van cyberdreigingen.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Eightfenceeightfence.io HQ: Rotterdam, NetherlandsReported employees: 11-50 | Rotterdam, Netherlands | 11-50 | Exact match | 14 contacts → |
“Democratizing Cybersecurity.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Base Cyber Securitybasecybersecurity.com HQ: Rotterdam, NetherlandsReported employees: 11-50 | Rotterdam, Netherlands | 11-50 | Exact match | 14 contacts → |
“Base is a niche consultancy & managed security solutions provider, offering services enabling organizations, and professionals, to build knowledge & capabilities in information…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Volkersafeguardvolkersafeguard.nl HQ: Houten, NetherlandsReported employees: 11-50 | Houten, Netherlands | 11-50 | Exact match | 13 contacts → |
“Wilt u uw klanten een allround 24*7 bereikbaarheid bieden, zonder dat u daar zelf een continue bezetting op kantoor voor hoeft in te vullen?” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Castellum Security Collectivecastellumsecurity.nl HQ: Rijsenhout, NetherlandsReported employees: 11-50 | Rijsenhout, Netherlands | 11-50 | Exact match | 12 contacts → |
“We are Castellum Security Collective: a growing group of specialists active in the security sector.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Sirius Securitysiriussecurity.nl HQ: Alkmaar, NetherlandsReported employees: 1-10 | Alkmaar, Netherlands | 1-10 | Exact match | 12 contacts → |
“Specialists from Sirius Security have all the skills to help enterprise organisations to secure their IT environment.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Cortex BVcortex.nl HQ: Bilthoven, NetherlandsReported employees: 11-50 | Bilthoven, Netherlands | 11-50 | Exact match | 11 contacts → |
“Bij Cortex geloven we dat de meeste security risico's op een comfortabele en praktische wijze kunnen worden voorkomen.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Linksecurelinksecure.nl HQ: Roelofarendsveen, NetherlandsReported employees: 1-10 | Roelofarendsveen, Netherlands | 1-10 | Exact match | 10 contacts → |
“Hoe vatbaar is jouw organisatie voor hacks?” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | HAK Beveiliging & Adviezenhakbeveiliging.nl HQ: Bruinisse, NetherlandsReported employees: 11-50 | Bruinisse, Netherlands | 11-50 | Exact match | 9 contacts → |
“Hak Beveiliging verzorgt ruim 24 jaar beveiligingsystemen van de hoogste kwaliteit tegen een scherpe prijs.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Cebec Beveiligingencebec.nl HQ: An, NetherlandsReported employees: 11-50 | An, Netherlands | 11-50 | Exact match | 9 contacts → |
“Cebec beveiligingen is in 1974 begonnen als beveiligingsbedrijf in Rotterdam.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Guardian360 B.Vguardian360.eu HQ: Rotterdam, NetherlandsReported employees: 11-50 | Rotterdam, Netherlands | 11-50 | Exact match | 9 contacts → |
“Your IT infrastructure is essential to your operation.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | AVAQavaq.eu HQ: Zwolle, NetherlandsReported employees: 1-10 | Zwolle, Netherlands | 1-10 | Exact match | 9 contacts → |
“Wij beschermen wat van waarde is.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | PM Securitypmsecurity.nl HQ: Groningen, NetherlandsReported employees: 11-50 | Groningen, Netherlands | 11-50 | Exact match | 8 contacts → |
“PM Security is een onafhankelijk beveiligingsbedrijf; vertrouwd door tientallen bedrijven waaronder horecaondernemingen, evenementen, overheidsinstellingen en winkels.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Deko Brand EN Veiligheidsadvies BVdeko-alarm.nl HQ: Den Helder, NetherlandsReported employees: 11-50 | Den Helder, Netherlands | 11-50 | Exact match | 8 contacts → |
“Al meer dan 40 jaar het het adviesbureau voor brandpreventie, inbraakpreventie, veiligheids en veiligheidsopleidingen en het beveiligingsbedrijf voor al uw zaken betreffende alarm…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 115 company matches
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Security incident management companies: dataset insights
September 29, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
114 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 115 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 29, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for security incident management companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many security incident management companies did RevenueBase find based in the Netherlands?
The saved snapshot records 115 matching company records, 1,130 tracked contacts and 413 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 29, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Security incident management companies by geography
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- Security incident management companies based in Dubai, United Arab Emirates
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- Security incident management companies based in Chicago, United States
- Security incident management companies based in Dallas, United States
- Security incident management companies based in Houston, United States
- Security incident management companies based in Los Angeles, United States
Cite this list
RevenueBase Data Team. Top 25 security incident management companies based in the Netherlands. Snapshot: September 29, 2026. https://revenuebase.ai/companies/security-incident-management-companies/netherlands.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Security incident management companies based in Melbourne, Australia
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