Company lists · Data refreshed September 2026
Top 25 Data security companies based in the Netherlands
RevenueBase identified 74 company matches for data security companies associated with the Netherlands as of September 2026 and tracks 1,010 professional contacts across them, including 285 with verified work emails and 69 with mobile numbers. Amsterdam is the largest hub.
This list covers company matches for data 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 September 1, 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 data security companies based in the Netherlands
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 237 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 1, 2026 · View company records in RevenueBase | |||||
| 2 | 49 contacts → | ||||
Exact match “DataLocker is the leading provider of advanced encryption solutions.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 3 | 26 contacts → | ||||
Exact match “Vertrouwen creëren in het digitale tijdperk.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 4 | 19 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 · Sep 1, 2026 · View company records in RevenueBase | |||||
| 5 | 17 contacts → | ||||
Exact match “FIRST PRIVACY is member of the DSN GROUP – a leading provider of services for the management and assessment of corporate data protection.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 6 | 16 contacts → | ||||
Exact match “Route443 – Uw Cybersecurity Crime Fighters Bij Route443 beschouwen we onszelf als de onverschrokken misdaadbestrijders van het digitale tijdperk.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 7 | 14 contacts → | ||||
Exact match “e3 Benelux helps organizations make data protection not only technically robust, but also successful from a business perspective.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 8 | 13 contacts → | ||||
Exact match “Complete data protection & cybersecurity.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 9 | 12 contacts → | ||||
Exact match “Emproof delivers high levels of security and IP integrity for embedded systems, using unique techniques that protect algorithms and data while securing the entire device.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 10 | 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 1, 2026 · View company records in RevenueBase | |||||
| 11 | 11 contacts → | ||||
Exact match “Introducing Sofecta Labs, the premier spin-off from Sofecta, dedicated to revolutionizing cyber security solutions for businesses.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 12 | 11 contacts → | ||||
Exact match “Siberson is a cybersecurity vendor that helps modern organizations make sensitive data visible, controlled, and protected.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 13 | 10 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 · Sep 1, 2026 · View company records in RevenueBase | |||||
| 14 | 9 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 · Sep 1, 2026 · View company records in RevenueBase | |||||
| 15 | 9 contacts → | ||||
Exact match “Waker Cyber Security is hét cybersecuritybedrijf van het Noorden.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 16 | 8 contacts → | ||||
Exact match “Zoekt u digitale rust en zekerheid?” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 17 | 8 contacts → | ||||
Exact match “SECURiMENT provides software solutions and services for security needs of your company.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 18 | 5 contacts → | ||||
Exact match “Netwerkbeveiliging is nog nooit zo uitdagend geweest.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 19 | 5 contacts → | ||||
Exact match “Welcome to Neo Security (a Korper ICT company); your partner in cutting-edge cybersecurity and data protection.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 20 | 4 contacts → | ||||
Exact match “Improves IT security is 20 jaar een succesvolle value added specialist op het gebied van IT-beveiligingsoplossingen en -diensten.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 21 | 4 contacts → | ||||
Exact match “Eviden Digital Security NL (voorheen Motiv) is dé cybersecurity-specialist die organisaties in de publieke en private sector voorziet van IT- beveiligingsoplossingen en –diensten…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 22 | 4 contacts → | ||||
Exact match “Magic Stone Cyber Security BV is a Netherlands-based boutique cybersecurity firm helping organizations use AI to strengthen security, reduce operational burden, and stay ahead of…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 23 | 4 contacts → | ||||
Exact match “At SINTEG, we specialize in safeguarding your digital assets with cutting-edge cyber security solutions.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 24 | 4 contacts → | ||||
Exact match “Cybersecurity van de grote bedrijven, nu ook toegankelijk voor alle ondernemers- Alles-in-één cybersecurity dienst - Vast bedrag per gebruiker - 24/7 maximale bescherming Met de…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 25 | 3 contacts → | ||||
Exact match “Someone opened a bad spreadsheet"-should never be the reason why your entire customer base can't work.” Recorded in the RevenueBase company graph · Sep 1, 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 “data security 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 74 data security companies based in the Netherlands
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Data security companies based in the Netherlands at a glance
As of Sep 1, 2026Companies by employee count
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 “data 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 285 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 1, 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 “data security companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many data security companies are there based in the Netherlands?
RevenueBase identified 74 company matches for data security 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 data security companies?
Amsterdam leads with 9 company records, followed by Rotterdam (4) and Zoetermeer (2).
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 285 professional contacts with verified work emails tracked across these 74 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 1, 2026.
Ready to reach these companies? Verified emails and direct dials for all 74 data security companies based in the Netherlands. Start with a free account, no credit card.
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Browse the directory
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
- Data security companies based in the United States
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Company intelligence · public preview
Top 25 data security 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 74 matching company records for data security companies based in the Netherlands, with 1,010 tracked contacts and 285 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 1, 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 data security 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: HQ not recorded; location: Gk, NetherlandsReported employees: 201-500 | HQ not recorded; location: Gk, Netherlands | 201-500 | Exact match | 237 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 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Datalockerdatalocker.comHQ: HQ not recorded; location: Sittard, NetherlandsReported employees: 51-200 | HQ not recorded; location: Sittard, Netherlands | 51-200 | Exact match | 49 contacts → |
“DataLocker is the leading provider of advanced encryption solutions.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Avensusavensus.nlHQ: HQ not recorded; location: Kk, NetherlandsReported employees: 11-50 | HQ not recorded; location: Kk, Netherlands | 11-50 | Exact match | 26 contacts → |
“Vertrouwen creëren in het digitale tijdperk.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Securesultsecuresult.nlHQ: HQ not recorded; location: The Hague, NetherlandsReported employees: 11-50 | HQ not recorded; location: The Hague, Netherlands | 11-50 | Exact match | 19 contacts → |
“Bij Securesult richten we ons op het bieden van hoogwaardige informatiebeveiligingsoplossingen voor organisaties van elke omvang.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  First Privacydsn-group.comHQ: HQ not recorded; location: Amsterdam, NetherlandsReported employees: 11-50 | HQ not recorded; location: Amsterdam, Netherlands | 11-50 | Exact match | 17 contacts → |
“FIRST PRIVACY is member of the DSN GROUP – a leading provider of services for the management and assessment of corporate data protection.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Route443route443.euHQ: HQ not recorded; location: Heerlen, NetherlandsReported employees: 11-50 | HQ not recorded; location: Heerlen, Netherlands | 11-50 | Exact match | 16 contacts → |
“Route443 – Uw Cybersecurity Crime Fighters Bij Route443 beschouwen we onszelf als de onverschrokken misdaadbestrijders van het digitale tijdperk.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  E3 Beneluxe3benelux.euHQ: HQ not recorded; location: Ak, NetherlandsReported employees: 11-50 | HQ not recorded; location: Ak, Netherlands | 11-50 | Exact match | 14 contacts → |
“e3 Benelux helps organizations make data protection not only technically robust, but also successful from a business perspective.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Immutec B.Vimmutec.euHQ: HQ not recorded; location: Kd, NetherlandsReported employees: 11-50 | HQ not recorded; location: Kd, Netherlands | 11-50 | Exact match | 13 contacts → |
“Complete data protection & cybersecurity.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Emproofemproof.comHQ: HQ not recorded; location: Zx, NetherlandsReported employees: 11-50 | HQ not recorded; location: Zx, Netherlands | 11-50 | Exact match | 12 contacts → |
“Emproof delivers high levels of security and IP integrity for embedded systems, using unique techniques that protect algorithms and data while securing the entire device.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Sirius Securitysiriussecurity.nlHQ: HQ not recorded; location: Bj, NetherlandsReported employees: 1-10 | HQ not recorded; location: Bj, 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 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Sofecta Labssofectalabs.ioHQ: HQ not recorded; location: Amsterdam, NetherlandsReported employees: 1-10 | HQ not recorded; location: Amsterdam, Netherlands | 1-10 | Exact match | 11 contacts → |
“Introducing Sofecta Labs, the premier spin-off from Sofecta, dedicated to revolutionizing cyber security solutions for businesses.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Sibersonsiberson.comHQ: HQ not recorded; location: Xv, NetherlandsReported employees: 11-50 | HQ not recorded; location: Xv, Netherlands | 11-50 | Exact match | 11 contacts → |
“Siberson is a cybersecurity vendor that helps modern organizations make sensitive data visible, controlled, and protected.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Amitron It-Securityamitron.nlHQ: HQ not recorded; location: Db, NetherlandsReported employees: 11-50 | HQ not recorded; location: Db, Netherlands | 11-50 | Exact match | 10 contacts → |
“Amitron is al dan 34 jaar (sinds 1990) een toonaangevende IT Security Specialist, gelegen in Rotterdam.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Cert2connectcert2connect.comHQ: HQ not recorded; location: Ad, NetherlandsReported employees: 1-10 | HQ not recorded; location: Ad, Netherlands | 1-10 | Exact match | 9 contacts → |
“Cert2Connect BV is the go-to party in the field of advanced digital security solutions, security services and cyber security.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Waker Cyber Securitywaker.nlHQ: HQ not recorded; location: Zuidlaren, NetherlandsReported employees: 11-50 | HQ not recorded; location: Zuidlaren, Netherlands | 11-50 | Exact match | 9 contacts → |
“Waker Cyber Security is hét cybersecuritybedrijf van het Noorden.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Data4 Cyber Securitydata4.nlHQ: HQ not recorded; location: Maastricht-Airport, NetherlandsReported employees: 11-50 | HQ not recorded; location: Maastricht-Airport, Netherlands | 11-50 | Exact match | 8 contacts → |
“Zoekt u digitale rust en zekerheid?” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Securimentsecuriment.comHQ: HQ not recorded; location: Amsterdam, NetherlandsReported employees: 11-50 | HQ not recorded; location: Amsterdam, Netherlands | 11-50 | Exact match | 8 contacts → |
“SECURiMENT provides software solutions and services for security needs of your company.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Netkey Securitynetkey.nlHQ: HQ not recorded; location: Zk, NetherlandsReported employees: 1-10 | HQ not recorded; location: Zk, Netherlands | 1-10 | Exact match | 5 contacts → |
“Netwerkbeveiliging is nog nooit zo uitdagend geweest.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  NEO Securityneosecurity.nlHQ: HQ not recorded; location: Amsterdam, NetherlandsReported employees: 11-50 | HQ not recorded; location: Amsterdam, Netherlands | 11-50 | Exact match | 5 contacts → |
“Welcome to Neo Security (a Korper ICT company); your partner in cutting-edge cybersecurity and data protection.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Improves IT Securityimproves.nlHQ: HQ not recorded; location: Sliedrecht, NetherlandsReported employees: 1-10 | HQ not recorded; location: Sliedrecht, Netherlands | 1-10 | Exact match | 4 contacts → |
“Improves IT security is 20 jaar een succesvolle value added specialist op het gebied van IT-beveiligingsoplossingen en -diensten.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Eviden Digital Security NLeviden.comHQ: HQ not recorded; location: Pl, NetherlandsReported employees: 201-500 | HQ not recorded; location: Pl, Netherlands | 201-500 | Exact match | 4 contacts → |
“Eviden Digital Security NL (voorheen Motiv) is dé cybersecurity-specialist die organisaties in de publieke en private sector voorziet van IT- beveiligingsoplossingen en –diensten…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Magic Stone Cyber Security BVmagicstone.nlHQ: HQ not recorded; location: Amstelveen, NetherlandsReported employees: 1-10 | HQ not recorded; location: Amstelveen, Netherlands | 1-10 | Exact match | 4 contacts → |
“Magic Stone Cyber Security BV is a Netherlands-based boutique cybersecurity firm helping organizations use AI to strengthen security, reduce operational burden, and stay ahead of…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Sintegsinteg.nlHQ: HQ not recorded; location: Rotterdam, NetherlandsReported employees: 1-10 | HQ not recorded; location: Rotterdam, Netherlands | 1-10 | Exact match | 4 contacts → |
“At SINTEG, we specialize in safeguarding your digital assets with cutting-edge cyber security solutions.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Tien Securitytiensecurity.nlHQ: HQ not recorded; location: Mijdrecht, NetherlandsReported employees: 1-10 | HQ not recorded; location: Mijdrecht, Netherlands | 1-10 | Exact match | 4 contacts → |
“Cybersecurity van de grote bedrijven, nu ook toegankelijk voor alle ondernemers- Alles-in-één cybersecurity dienst - Vast bedrag per gebruiker - 24/7 maximale bescherming Met de…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Securityhivesecurityhive.ioHQ: HQ not recorded; location: NetherlandsReported employees: 11-50 | HQ not recorded; location: Netherlands | 11-50 | Exact match | 3 contacts → |
“Someone opened a bad spreadsheet"-should never be the reason why your entire customer base can't work.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 74 company matches
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Data security companies: dataset insights
September 1, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
74 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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 1, 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 data security 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 data security companies did RevenueBase find based in the Netherlands?
The saved snapshot records 74 matching company records, 1,010 tracked contacts and 285 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 1, 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
Data security companies by geography
- Data security companies based in the United States
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- Data security companies based in Brazil
- Data security companies based in Canada
- Data security companies based in France
- Data security companies based in Australia
- Data security companies based in Germany
- Data security companies based in Spain
- Data security companies based in Italy
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Browse the directory
Cite this list
RevenueBase Data Team. Top 25 data security companies based in the Netherlands. Snapshot: September 1, 2026. https://revenuebase.ai/companies/data-security-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
- Data security companies based in the United States
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Company intelligence · public preview
Top 25 data security companies based in the Netherlands
RevenueBase records 74 matching company records for data security companies based in the Netherlands, with 1,010 tracked contacts and 285 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 1, 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 data security 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: HQ not recorded; location: Gk, NetherlandsReported employees: 201-500 | HQ not recorded; location: Gk, Netherlands | 201-500 | Exact match | 237 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 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Datalockerdatalocker.com HQ: HQ not recorded; location: Sittard, NetherlandsReported employees: 51-200 | HQ not recorded; location: Sittard, Netherlands | 51-200 | Exact match | 49 contacts → |
“DataLocker is the leading provider of advanced encryption solutions.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Avensusavensus.nl HQ: HQ not recorded; location: Kk, NetherlandsReported employees: 11-50 | HQ not recorded; location: Kk, Netherlands | 11-50 | Exact match | 26 contacts → |
“Vertrouwen creëren in het digitale tijdperk.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Securesultsecuresult.nl HQ: HQ not recorded; location: The Hague, NetherlandsReported employees: 11-50 | HQ not recorded; location: The Hague, Netherlands | 11-50 | Exact match | 19 contacts → |
“Bij Securesult richten we ons op het bieden van hoogwaardige informatiebeveiligingsoplossingen voor organisaties van elke omvang.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | First Privacydsn-group.com HQ: HQ not recorded; location: Amsterdam, NetherlandsReported employees: 11-50 | HQ not recorded; location: Amsterdam, Netherlands | 11-50 | Exact match | 17 contacts → |
“FIRST PRIVACY is member of the DSN GROUP – a leading provider of services for the management and assessment of corporate data protection.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Route443route443.eu HQ: HQ not recorded; location: Heerlen, NetherlandsReported employees: 11-50 | HQ not recorded; location: Heerlen, Netherlands | 11-50 | Exact match | 16 contacts → |
“Route443 – Uw Cybersecurity Crime Fighters Bij Route443 beschouwen we onszelf als de onverschrokken misdaadbestrijders van het digitale tijdperk.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | E3 Beneluxe3benelux.eu HQ: HQ not recorded; location: Ak, NetherlandsReported employees: 11-50 | HQ not recorded; location: Ak, Netherlands | 11-50 | Exact match | 14 contacts → |
“e3 Benelux helps organizations make data protection not only technically robust, but also successful from a business perspective.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Immutec B.Vimmutec.eu HQ: HQ not recorded; location: Kd, NetherlandsReported employees: 11-50 | HQ not recorded; location: Kd, Netherlands | 11-50 | Exact match | 13 contacts → |
“Complete data protection & cybersecurity.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Emproofemproof.com HQ: HQ not recorded; location: Zx, NetherlandsReported employees: 11-50 | HQ not recorded; location: Zx, Netherlands | 11-50 | Exact match | 12 contacts → |
“Emproof delivers high levels of security and IP integrity for embedded systems, using unique techniques that protect algorithms and data while securing the entire device.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Sirius Securitysiriussecurity.nl HQ: HQ not recorded; location: Bj, NetherlandsReported employees: 1-10 | HQ not recorded; location: Bj, 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 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Sofecta Labssofectalabs.io HQ: HQ not recorded; location: Amsterdam, NetherlandsReported employees: 1-10 | HQ not recorded; location: Amsterdam, Netherlands | 1-10 | Exact match | 11 contacts → |
“Introducing Sofecta Labs, the premier spin-off from Sofecta, dedicated to revolutionizing cyber security solutions for businesses.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Sibersonsiberson.com HQ: HQ not recorded; location: Xv, NetherlandsReported employees: 11-50 | HQ not recorded; location: Xv, Netherlands | 11-50 | Exact match | 11 contacts → |
“Siberson is a cybersecurity vendor that helps modern organizations make sensitive data visible, controlled, and protected.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Amitron It-Securityamitron.nl HQ: HQ not recorded; location: Db, NetherlandsReported employees: 11-50 | HQ not recorded; location: Db, Netherlands | 11-50 | Exact match | 10 contacts → |
“Amitron is al dan 34 jaar (sinds 1990) een toonaangevende IT Security Specialist, gelegen in Rotterdam.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Cert2connectcert2connect.com HQ: HQ not recorded; location: Ad, NetherlandsReported employees: 1-10 | HQ not recorded; location: Ad, Netherlands | 1-10 | Exact match | 9 contacts → |
“Cert2Connect BV is the go-to party in the field of advanced digital security solutions, security services and cyber security.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Waker Cyber Securitywaker.nl HQ: HQ not recorded; location: Zuidlaren, NetherlandsReported employees: 11-50 | HQ not recorded; location: Zuidlaren, Netherlands | 11-50 | Exact match | 9 contacts → |
“Waker Cyber Security is hét cybersecuritybedrijf van het Noorden.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Data4 Cyber Securitydata4.nl HQ: HQ not recorded; location: Maastricht-Airport, NetherlandsReported employees: 11-50 | HQ not recorded; location: Maastricht-Airport, Netherlands | 11-50 | Exact match | 8 contacts → |
“Zoekt u digitale rust en zekerheid?” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Securimentsecuriment.com HQ: HQ not recorded; location: Amsterdam, NetherlandsReported employees: 11-50 | HQ not recorded; location: Amsterdam, Netherlands | 11-50 | Exact match | 8 contacts → |
“SECURiMENT provides software solutions and services for security needs of your company.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Netkey Securitynetkey.nl HQ: HQ not recorded; location: Zk, NetherlandsReported employees: 1-10 | HQ not recorded; location: Zk, Netherlands | 1-10 | Exact match | 5 contacts → |
“Netwerkbeveiliging is nog nooit zo uitdagend geweest.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | NEO Securityneosecurity.nl HQ: HQ not recorded; location: Amsterdam, NetherlandsReported employees: 11-50 | HQ not recorded; location: Amsterdam, Netherlands | 11-50 | Exact match | 5 contacts → |
“Welcome to Neo Security (a Korper ICT company); your partner in cutting-edge cybersecurity and data protection.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Improves IT Securityimproves.nl HQ: HQ not recorded; location: Sliedrecht, NetherlandsReported employees: 1-10 | HQ not recorded; location: Sliedrecht, Netherlands | 1-10 | Exact match | 4 contacts → |
“Improves IT security is 20 jaar een succesvolle value added specialist op het gebied van IT-beveiligingsoplossingen en -diensten.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Eviden Digital Security NLeviden.com HQ: HQ not recorded; location: Pl, NetherlandsReported employees: 201-500 | HQ not recorded; location: Pl, Netherlands | 201-500 | Exact match | 4 contacts → |
“Eviden Digital Security NL (voorheen Motiv) is dé cybersecurity-specialist die organisaties in de publieke en private sector voorziet van IT- beveiligingsoplossingen en –diensten…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Magic Stone Cyber Security BVmagicstone.nl HQ: HQ not recorded; location: Amstelveen, NetherlandsReported employees: 1-10 | HQ not recorded; location: Amstelveen, Netherlands | 1-10 | Exact match | 4 contacts → |
“Magic Stone Cyber Security BV is a Netherlands-based boutique cybersecurity firm helping organizations use AI to strengthen security, reduce operational burden, and stay ahead of…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Sintegsinteg.nl HQ: HQ not recorded; location: Rotterdam, NetherlandsReported employees: 1-10 | HQ not recorded; location: Rotterdam, Netherlands | 1-10 | Exact match | 4 contacts → |
“At SINTEG, we specialize in safeguarding your digital assets with cutting-edge cyber security solutions.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Tien Securitytiensecurity.nl HQ: HQ not recorded; location: Mijdrecht, NetherlandsReported employees: 1-10 | HQ not recorded; location: Mijdrecht, Netherlands | 1-10 | Exact match | 4 contacts → |
“Cybersecurity van de grote bedrijven, nu ook toegankelijk voor alle ondernemers- Alles-in-één cybersecurity dienst - Vast bedrag per gebruiker - 24/7 maximale bescherming Met de…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Securityhivesecurityhive.io HQ: HQ not recorded; location: NetherlandsReported employees: 11-50 | HQ not recorded; location: Netherlands | 11-50 | Exact match | 3 contacts → |
“Someone opened a bad spreadsheet"-should never be the reason why your entire customer base can't work.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 74 company matches
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Data security companies: dataset insights
September 1, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
74 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
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 1, 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 data security 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 data security companies did RevenueBase find based in the Netherlands?
The saved snapshot records 74 matching company records, 1,010 tracked contacts and 285 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 1, 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.
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Cite this list
RevenueBase Data Team. Top 25 data security companies based in the Netherlands. Snapshot: September 1, 2026. https://revenuebase.ai/companies/data-security-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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