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Network Security Companies in The Netherlands

Network security companies build, develop, license, and operate software products, platforms, and developer tools for businesses, developers, and end users across industries. This page lists companies in the Network Security sector, with structured profile data to support discovery and comparison. The directory currently holds 17 companies in this sector. The largest share of listings is based in Amsterdam. Related sectors on Enterprise League include Artificial Intelligence, Blockchain Technology, Event Security, Big Data and BI, App Discovery, Assistive Technology, National Security.
17 companies
Amsterdam top city

Network Security
List of Network Security companies in The Netherlands

17 companies

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As DMARC Advisor, our mission is to enhance internet safety by encouraging the adoption of open standards for a secure foundation, making email security more accessible and manageable. DMARC Advisor was founded in 2013 by real internet veterans. We were the first European DMARC provider. Nowadays, we are also the #1 DMARC vendor in Europe. Our founders also established one of the first Email Service Providers in the Netherlands and had already sent DMARC-compliant emails before DMARC was even invented. At their initiative, DMARC became a mandatory standard for governments in the Netherlands, leading to a safe email initiative at a European scale. DMARC Advisor is dedicated to inspiring people to implement open standards as a solid foundation to make the internet a safer place. We have an international track record in Europe and Africa for helping our customers to implement DMARC in the best way possible. With more than 20 years of experience in email deliverability and security and more than 10 years of experience helping companies implement DMARC, it’s safe to say that DMARC Advisor is the new standard to implement DMARC!
Computer Hardware
Cybersecurity
Social
Network Security

2013

EclecticIQ is a global provider of threat intelligence, hunting and response technology and services. Stay ahead of rapidly evolving threats and outmaneuver your adversaries by embedding Intelligence at the coreTM of your cyberdefenses with our open and extensible cybersecurity platform and ecosystem. The most targeted organizations in the world – including governments and large enterprises – use our platform to operationalize threat intelligence, enable threat hunting, detection and response, and accelerate collaboration. Founded in 2014, EclecticIQ is a leading European cybersecurity vendor operating worldwide with offices and teams across Europe and UK, North America, India and via value-add partners.
Security and Protection
Artificial Intelligence
Security Services
Software
Fraud Detection
Risk Management
Network Security

2014

Oneleet provides expert manual security testing as a service by exclusively working with highly experienced and vetted security professionals. Oneleet is the highest paying on-demand pentesting platform and connects pentesters with clients all over the world. Our platform enables companies to effortlessly integrate security testing into their cybersecurity lifecycle. Through a combination of automated and manual assessments, that are performed on a continuous basis, insight into your organization's attack surface is maximized allowing you to focus on those security gaps that matter most. What sets us apart from other pentest-as-a-service companies is that we are highly selective in the testers we work with as well as our dedication to helping your company succeed in getting cybersecurity right. We aim to make PTAAS viable for companies that would otherwise feel uncomfortable working with other PTAAS platforms that employ a wide range of unvetted professionals. By focusing on truly improving our testers' lives through fair compensation and emphasizing their ability to have a healthy work-life balance, Oneleet has succeeded in attracting the very best security experts despite the current workforce shortage.
Computer Hardware
Cybersecurity
Penetration Testing
Network Security

2022

Eye Security protects small and medium-sized European enterprises from cyber threats and the high costs that follow after a successful attack. We are a specialized team of people with a background in intelligence services as well as commercial environments. We understand the threat landscape and the difficulties entrepreneurs face in battling cybercrime. Our goal is to unburden SME's with an affordable all-in-one service that safeguards them against threats targeted to their industry. Our service combines endpoint monitoring with awareness campaigns, a 24/7 incident response strategy and a cyber insurance. Your company, our cyber expertise. Together we keep your business running. Want to join our mission? Visit our career page: https://jobs.eye.security
Management Consulting
Computer Hardware
Business Consulting
Cybersecurity
Network Security

2020

Data is value. But can you use it? With STRM, you ensure data can be used securely, safely and compliant. So you can finally unlock all that value.
Computer Hardware
Cybersecurity
Network Security

2020

Snel en veilig bestanden versturen en ontvangen en dat ook nog eens AVG proof. Met SecuDoc bent u er zeker van dat uw documenten alleen bij de ontvanger aankomen, waarbij uitsluitend gebruik wordt gemaakt van beveiligde Nederlandse servers. Probeer het nu vrijblijvend voor 30 dagen uit op secudoc.nl
Computer Hardware
Cybersecurity
Network Security

2018

Surelock IT Security Services helpt organisatie inzicht te krijgen in de IT-kwetsbaarheden van hun organisatie. Meer weten? Lees dan verder ➜ De vragen die wij vaak krijgen: Hoe kan ik meer inzicht krijgen op de IT-risico's van mijn organisatie? Waar moet ik beginnen met het oplossen van de kwetsbaarheden? Heb ik een pentest nodig of volstaat een vulnerability scan? Hoe train je medewerkers in het herkennen van phishing? En zorg je dat dit top-of-mind blijft? Je kunt bij Surelock onder meer terecht voor: ★ Het uitvoeren van een pentest ★ Trainen van je medewerkers in het herkennen van phishing ★ Het in kaart brengen van risico’s met een vulnerability scan ★ Cybersecurity consultancy De afgelopen jaren hebben wij al meer dan 100 bedrijven succesvol op weg geholpen met Cybersecurity. Van MKB bedrijven tot internationale organisaties. Wie gingen je voor: ✔️ Univé ✔️ Topicus ✔️ Semmie ✔️ Minehub ✔️ Swiss Sense ✔️ Jumbo ✔️ Gemeente Schiedam Wil jij inzicht hebben op de risico’s van jouw organisatie? Of advies krijgen over het Cybersecurity raamwerk van je organisatie? Neem dan gerust contact op: 📩info@surelock.nl 📲0348 – 796 146 ✯ Pentesten ✯Vulnerability scanning✯ Security awareness✯ Phishing simulaties ✯ Outlook security coach ✯ Security consultancy ✯ Vulnerability management ✯
Computer Hardware
Cybersecurity
Network Security

2016

Trusted by over 5,000 businesses and over 4.5 million users worldwide, NordPass allows you to seamlessly onboard teams and ensure your business's cybersecurity 🚀 NordPass is an easy-to-use password manager powered by Nord Security, the cybersecurity brand behind one of the world's most popular VPN solutions – NordVPN. ✅ Due to NordPass' intuitive interface, it's seamless to onboard teams – no tech-savviness is needed. It's easy to use: securely generate, store, manage, and share passwords, passkeys, notes, and payment information. In case of an issue, 24/7 tech support is available. ✅ Thanks to features like Activity Log, Data Breach Scanner, Password Health, Password Policy, and the ability to set company-wide security settings, NordPass makes it easy to manage and monitor access to the company's resources and prevent unwanted credential exposure. ✅ NordPass' end-to-end encryption and zero-knowledge architecture ensure the finest privacy and security standards for businesses. It’s also the only password manager using the XChaCha20 encryption algorithm. NordPass Business is ISO 27001 and SOC 2 Type 2 certified and HIPAA-compliant. NordPass is audited by Cure53. 🏆 NordPass received two silver awards at the 20th Annual 2024 Globee Awards in the Password Management and Passwordless categories and was recognized as a G2 2024 Summer leader in the Password Manager category. If you want to learn more, visit our website 👇
Computer Hardware
Cybersecurity
Network Security

2019

Pengelens ICT B.V. – Dé ICT-partner voor MKB en ZZP Wij ondersteunen MKB-ondernemers en ZZP'ers met slimme, betrouwbare ICT-oplossingen op maat. Van telefonie en zakelijk internet tot werkplekbeheer en Microsoft 365-producten – wij helpen jouw bedrijf soepel te draaien en groei te stimuleren. Bij Pengelens ICT staan we klaar om met je mee te denken, zodat jij je kunt focussen op waar je goed in bent. 🔹 Onze diensten: Telefonie & Zakelijk Internet Webhosting & Domeinregistratie Online Werkplekbeheer Microsoft 365 oplossingen 📞 Telefoon: 085 009 10 59 📧 E-mail: info@pengelensict.nl 🌐 Website: www.pengelensict.nl Ontzorgd, efficiënt en altijd in verbinding!
Computer Hardware
Cybersecurity
Network Security

2014

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 bescherming van jouw gegevens en applicaties kan je niet gokken. Iedereen krijgt een tien voor security.
Computer Hardware
Wellness and Spa
Exercise and Fitness
Cybersecurity
Network Security

2016

Logsign empowers organizations to achieve true cyber resilience, going beyond traditional security tools to deliver proactive defense. Our Unified Security Operations (SecOps) Platform simplifies security operations, strengthens compliance posture, and empowers teams to make data-driven decisions with comprehensive security insights. For MSSPs, Logsign Cyfusion offers the same benefits, along with centralized client management, customizable workflows, and advanced analytics. This enables MSSPs to deliver high-value security services, proactively secure client environments from zero-day threats and advanced persistent threats, and gain a competitive edge in the marketplace. Cyfusion's advanced analytics capabilities analyze vast amounts of security data to identify subtle anomalies and emerging threats, allowing MSSPs to prioritize effectively and ensure their clients are protected from the latest attacks.
Computer Hardware
Cybersecurity
Network Security

2010

Guardey: Your plug & play cybersecurity solution. Guardey protects thousands of SME's environments. Whether your team works at the office, at home, at the customer or remotely. We protect your business. We do this in an accessible and affordable way. Connect via a secure connection Work securely online anywhere from any device. With Guardey, all your employees work securely online from anywhere from any device. We provide user-friendly software to work in a safe way. Guardey is accessible, easy to implement and easy to use. It is also very affordable. Cyber threat warning Act instantly on viruses, malware and more. Guardey acts directly against viruses, malware and other cyber threats. We do this through online monitoring and detection. This makes it visible to the user what is happening in their network, and we give an alarm message in the event of threats. Stronger together against cyber threats Train your employees with fun gamification. Guardey goes beyond just providing a secure network. We train your employees through gamification so that they become more aware and smarter about the theme of cyber security in a fan and accessible way. Why you will love Guardey • Protected everywhere you and your team want to work • We send you alerts whenever we notice suspicious activity • Our 24/7 support is always ready to assist you • Get insight and control on your online behaviour • Increase your teams’ knowledge on cyber security • Stay one step ahead of cyber criminals Never stress about cybercrime again No complicated and expensive programs. Guardey is easy to use and has a fair price.
IT Services
Computer Hardware
Cybersecurity
IT Consulting Services
Network Security

2022

Hadrian’s digital security model focuses on automated event-based scanning. Our approach maps vulnerabilities in an organisations’ entire attack surface infrastructure, and provides the critical insights to fortify them. Unlike traditional security which relies on scheduled testing, Hadrian proactively strikes to deliver accurate information. Developed by a team of expert hackers, our unique approach to digital security allows for continuous security validation, running tests on 1000s of digital assets. Follow Hadrian on LinkedIn and Twitter to find out how our Legion is disrupting the digital security landscape!
Computer Hardware
Cybersecurity
Risk Management
Network Security

2021

ESET Nederland is de officiële distributeur van ESET Internet Security oplossingen in Nederland. ESET is een wereldspeler op het gebied van internetbeveiliging en actief in 180 landen.Onze uitgebreide productassortiment beveiligt alle soorten omgevingen en platforms, van werkstations en servers tot mobiele apparaten, en helpt onze klanten om altijd optimaal beveiligd te zijn in alle omgevingen. De superieure detectiemogelijkheden en lage systeemvereisten van onze oplossingen zijn en worden nog steeds erkend door onafhankelijke testorganisaties.
Computer Hardware
Cybersecurity
Network Security

1992

BE-PREPARED - Security Systems is een cybersecurity bedrijf dat zich richt op het beveiligen van IT-systemen in organisaties, zodat zij minder risico lopen om slachtoffer te worden van een cyberaanval.
Computer Hardware
Cybersecurity
Network Security

2023

123Firewalls.com exclusively supplies Netgate Security Gateway Appliances with pfSense Plus Software. We only provide Netgate products because it is the world's leading open-source firewall, VPN and router with full network functionality at a fraction of the cost of alternative brands. 123Firewalls has the highest Netgate Premier Partner status as only a handful of companies in Europe have; therefore, we meet the strictest requirements that American Netgate sets for the Premier Partnership. We supply firewalls for IT companies and CyberSecurity businesses with an attractive discount. Send your request to sales@123firewalls.nl or go to the site /Reseller. 123Firewalls made the conscious choice for Netgate Security Appliances: † Fraction of the cost of comparable brands † The Netgate range offers a solution for every business from home workers to companies with 500+ workplaces † Use your Netgate appliance as: Router, IPsecVPN, open source Firewall † Good TCO (Total Cost of Ownership) † No additional subscription costs supplied pfSense Plus Software is free Visit our webshop www.123firewalls.nl or contact our sales: +31 (0)85 905 5000, sales@123firewalls.nl 123Firewalls is a trademark of Balans IT in Bunschoten, the Netherlands.
Computer Hardware
Cybersecurity
Network Security

2020

DienstOnline.nl richt zich als dienstverlener op advisering, ontwerp, implementatie, beheer en onderhoud van ICT infrastructuren.
Computer Hardware
Cybersecurity
Network Security
List of Network Security companies in The Netherlands

Company Name

Location

Category

Employees

Website

Dordrecht, The Netherlands

Electronics
+2
Electronics, Information Technology, Public and Community

20-30

https://dmarcadvisor.com

Amsterdam, The Netherlands

Electronics
+3
Electronics, Information Technology, Professional Services, Payments

50-100

https://www.eclecticiq.com/

Amsterdam, The Netherlands

Electronics
+1
Electronics, Information Technology

50-100

https://www.oneleet.com/

The Hague, The Netherlands

Business Services
+2
Business Services, Electronics, Information Technology

200-500

https://www.eye.security/about

Rotterdam, The Netherlands

Electronics
+1
Electronics, Information Technology

10-20

https://www.getstrm.com

Arnhem, The Netherlands

Electronics
+1
Electronics, Information Technology

2-10

https://www.secudoc.nl/

3447GG, The Netherlands

Electronics
+1
Electronics, Information Technology

20-30

https://www.surelock.nl/

Netherlands, The Netherlands

Electronics
+1
Electronics, Information Technology

50-100

https://nordpass.com

Vianen, The Netherlands

Electronics
+1
Electronics, Information Technology

2-10

https://www.pengelensict.nl

's-Graveland, The Netherlands

Electronics
+3
Electronics, Beauty and Personal Care, Sport and Recreation, Information Technology

2-10

http://www.tiens.com/

Hague, Netherlands, The Netherlands

Electronics
+1
Electronics, Information Technology

50-100

http://www.logsign.com

Rotterdam, The Netherlands

Information Technology
+2
Information Technology, Electronics, Business Services

10-20

https://www.guardey.com/

Amsterdam, The Netherlands

Electronics
+2
Electronics, Information Technology, Professional Services

100-150

https://hadrian.io/

Sliedrecht, The Netherlands

Electronics
+1
Electronics, Information Technology

50-100

http://www.eset.com/nl/

Made, The Netherlands

Electronics
+1
Electronics, Information Technology

2-10

https://be-prepared.it

Bunschoten-Spakenburg, The Netherlands

Electronics
+1
Electronics, Information Technology

2-10

https://123firewalls.nl

Dieren, The Netherlands

Electronics
+1
Electronics, Information Technology

2-10

https://www.dienstonline.nl/

17/17 results

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Updated 23 October 2026

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