Top Cyber Security Companies in The Netherlands (2026 Update)

Browse Cyber Security companies in The Netherlands with up-to-date profiles — funding rounds, investors, hiring, and expansion signals. Find recently funded and growing companies. Updated 2026.

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What changed at these 133 companies recently?

We recorded 122 changes here in the last 180 days, including 52 product launches, 25 awards, 15 hiring moves, 11 traction updates and 10 expansion moves. Each entry below carries the date we observed it, from public sources.

23 Sep 2026 3rdRisk, a Diligent brand — New Feature Launched
22 Sep 2026 AU10TIX — Expansion Announced
22 Sep 2026 EclecticIQ — New Feature Launched
21 Sep 2026 Sensity AI — Expansion Announced
16 Sep 2026 Digidentity — Regulatory Approval
16 Sep 2026 Madaster — Key Hire Announced
14 Sep 2026 Eye Security — New Product Launched
11 Sep 2026 Imperum — Growth Metrics Shared

Showing 133 Companies

Company	Location	Founded	Industry	Services	Target Customers	Business Model	Revenue Model	Founders	Employees	Funding Stage
Madaster Madaster's award-winning platform efficiently creates m…	The Netherlands	2017	Cyber Security IT +3	—	—	—	—	—	14	Series Unknown
LogSentinel Simplify security and ease compliance with LogSentinel…	The Netherlands	2017	Big Data Cloud Infrastructure +5	—	—	—	—	—	1	Seed
EclecticIQ Tailored threat intelligence, risk-based prioritization…	The Netherlands	2014	AI Big Data +2	Threat Intelligence Platform Threat Intelligence Browser Extension +5	CTI Analysts SOC Analysts +3	B2B SaaS +1	Subscription Data Monetization +1	—	67	Series Unknown
Guardey Duolingo for security awareness training. Start your fr…	The Netherlands	2022	Cyber Security Information Technology	Security Awareness Training Phishing Simulations +3	Healthcare Education +5	B2B SaaS +1	Subscription Freemium +1	—	21	Unknown
Eye Security Protection that goes beyond. 24/7 cybersecurity, fully…	The Netherlands	2020	Cyber Security Fintech +3	Managed Detection And Response (MDR) 24/7 European Security Operations Center (SOC) +2	Mid-sized Businesses Healthcare Industry +4	B2B SaaS +1	Subscription Service Fee +1	—	278	Series C
Zivver Zivver is the email security solution that supports com…	The Netherlands	2015	Cyber Security Information Technology +1	Secure Email Email Threat Protection +3	Healthcare Financial Services +3	SaaS B2B +1	Subscription Usage Based +1	—	51	Acquired
OASYS NOW Health Data Intelligence for Healthcare & Life Sciences…	The Netherlands	2021	AI Biopharma +4	Clinical Data Analysis AI-Powered Patient Pre-Screening +3	Hospitals Research Centers +3	B2B SaaS +1	Subscription Usage Based +1	—	11	Unknown
DuckDuckGoose We can tell the difference	The Netherlands	2020	AI Computer Vision +2	Deepfake Biometric Check Identity Document Check +3	Traditional Banking NeoBank/Fintech +3	B2B SaaS +1	Usage Based Subscription +1	—	14	Seed
Apvera Think Security. Think Ahead. Next-generation cybersecur…	The Netherlands	2013	Analytics Big Data +3	The Company Appears To Focus On Domain Parking Services And Potentially Offering Web-related Services Through GoDaddy.com.	Potential Customers Or Users Include Individuals Or Businesses Looking To Acquire Specific Domain Names Or Engage In Domain Parking For Online Marketing Purposes.	B2B Platform +1	Subscription Tiered Pricing +1	—	5	Series Unknown
3rdRisk, a Diligent brand Leading cloud platform for third-party risk management…	The Netherlands	2018	Cyber Security SaaS +2	Automated Risk Management Third-Party Risk Platform +2	Risk Professionals Retail Industry +2	SaaS B2B +1	Subscription Tiered Pricing +1	—	14	Acquired
AU10TIX Global Provider of Identity Verification and Identity M…	The Netherlands	2005	Analytics Cyber Security +2	Identity Verification Suite Serial Fraud Monitor +4	Financial Institutions Cryptocurrency Platforms +4	B2B SaaS +1	Subscription Usage Based +1	—	204	Growth
OPNT Reliable & Accurate Timing Solutions for Telecom Networ…	The Netherlands	2014	Cyber Security Hardware +2	—	—	—	—	—	3	Convertible Note
Tykn Creating a future of opportunity through digital identi…	The Netherlands	2016	Analytics Blockchain +1	E-commerce Platform With User Authentication And Customer Service Features	Online Retail Businesses And Their Customers	—	—	—	—	Grant
TiNC Works! TiNC Works! offers affordable network performance produ…	The Netherlands	2017	Automation Cloud Infrastructure +5	—	—	—	—	—	—	Pre Seed
Hadrian The AI that hacks you first should be working for you.	The Netherlands	2021	Cyber Security	Agentic Penetration Testing Adversarial Exposure Validation +4	CISOs Information Security Officers +3	B2B SaaS +1	Subscription Usage Based +1	—	107	Undisclosed
Codean Making security code review fast and fun	The Netherlands	2020	Cyber Security SaaS	—	—	—	—	—	4	Grant
Keezel Portable cybersecurity device to protect yourself and y…	The Netherlands	2015	B2B Cyber Security +3	—	—	—	—	—	1	Equity Crowdfunding
Tauria Privacy in Every Video Call	The Netherlands	2022	Cyber Security Hardware +4	Quantum Security Solutions Post-Quantum Encryption +3	Insurance Sectors Telecommunications Industry +5	B2B SaaS +1	Subscription Usage Based +1	—	1	Seed
Nautilus OT Discover, detect and monitor your OT/IoT environments	The Netherlands	2023	Cyber Security	Real-time Threat Detection Network Traffic Analysis +3	Manufacturing Companies Horticulture Industry +4	B2B SaaS +1	Subscription Usage Based +1	—	6	Seed
emproof Agile, robust and cost-effective security and IP integr…	The Netherlands	2021	Cyber Security Privacy and Security +1	Emproof Nyx Solution Reverse Engineering Defence +3	Automotive Manufacturers Medical Technologists +3	B2B SaaS	Subscription Licensing +1	—	14	Unknown