Custom software development company Andersen is an international custom software development company with a strong focus on technology-intensive industries. Since its foundation in 2007, the company has opened more than 16 development centers and 16 sales offices around the world. More than 3700 highly skilled specialists work on the development, customization and integration of enterprise IT solutions, web and mobile application... Read More
Top Cybersecurity Companies in North Rhine-Westphalia 🥇 2025 Rankings ✅ 109 Certified Providers






We have a list of 109 Cybersecurity Companies in North Rhine-Westphalia. This list contains matching case studies and references, 7,053 customer reviews, hourly rates, team size and much more. Use the appropriate filter options to find the best Cybersecurity Company for your business requirements.
Featured Cybersecurity Companies
- 1,001-5,000> 10,000 €25 € - 49 €
Your trusted partner for guaranteed software delivery ELEKS is a reliable, globally active company that offers outsourcing services in software development - from the idea to the finished product. Read More
1,001-5,000> 1,000 €75 € - 99 €
List of the Best Cyber Security Companies in North Rhine-Westphalia
Andersen Germany GmbH
TOP RATEDCustom software development company Andersen is an international custom software development company with a strong focus on technology-intensive industries. Since its foundation in 2007, the company has opened more than 16 development centers and 16 sales offices around the world. More than 3700 highly skilled specialists work on t... Read Morearian IT Service GmbH
TOP RATED30% Cyber Security
Network Security Cybersecurity Device Management2-10100 € - 149 €Meerbusch, North Rhine-WestphaliaSafe. Smart. For you - IT that fits. arian IT Service GmbH is a leading IT company with a focus on digitalization, cloud solutions and cybersecurity. We offer customized services for companies that want to improve and protect their IT infrastructure. Our expertise and commitment enable our customers to work more efficiently and sec... Read MoreAlter Solutions Deutschland
TOP RATED20% Cyber Security
Cyber Attack Simulation Penetration Tests51-200Düsseldorf, North Rhine-WestphaliaThe digital Company #ThisIsASD Internet of Things. Cloud computing. Virtual Reality. Artificial Intelligence. We are in the midst of the fastest and most sweeping technological transformation in decades. Digital technologies will fundamentally change how we live and work in the future. Together with our customers,... Read Morecodecentric AG
TOP RATED10% Cyber Security
Digital Forensics Attack Detection & Response Penetration Tests501-1,000Solingen, North Rhine-WestphaliaCreating the digital future together codecentric is an IT consulting firm for agile software development with 16 locations. At our company, top talents meet innovative technologies & modern methods. Read MoreMahr EDV GmbH
TOP RATED15% Cyber Security
Attack Detection & Response Network Security Penetration Tests Cybersecurity Device Management51-200Düsseldorf, North Rhine-Westphalia + 9Mahr EDV is your IT system house for professional IT services: We offer 24/7 service with 2 hours response time. Read MoreKEOZ GmbH
TOP RATED5% Cyber Security
Attack Detection & Response Cyber Attack Simulation Penetration Tests11-50100 € - 149 €Mönchengladbach, North Rhine-WestphaliaSoftware. Solutions. Partner. Tech-driven marketing solutions since 2001. Where software development meets customer-centric marketing: For over 20 years, we have been implementing data-driven marketing solutions along the customer journey. With sustainable digital strategies, state-of-the-art software development and effectiv... Read More30% Cyber Security
Network Security Penetration Tests Cybersecurity Device Management11-50150 € - 199 €Mönchengladbach, North Rhine-Westphalia + 2we build the roads over which you drive with your applications We are an international IT service provider and accompany our customers from all business sectors with their IT issues from the very beginning. Our customers trust in our work and benefit from our holistic approach to solutions. We are there for our customers from conception through rollout to op... Read MoreEnBITCon GmbH
TOP RATED20% Cyber Security
11-50> 1,000 €100 € - 149 €Bonn, North Rhine-Westphaliawe know IT EnBITCon ist Ihr IT-Dienstleister für WLAN-Konzepte, IT-Sicherheit und Industrial Security. kompetent • zuverlässig • fair - We know IT. Read More- We will find the ideal provider for you! Receive top offers individually selected for you free of charge.
- 1. Fill in the form. Let us know your requirements and the recipient of the offers.
- 2. Receive offers. Receive 3-5 top offers, individually selected for you.
- 3. Non-binding & free. You decide whether and with whom you start the project.
Sarah Volkmann | talnt.de GmbH"We received top offers from service providers that matched our budget quickly and easily!"
-
Yekta IT GmbH
TOP RATED50% Cyber Security
Attack Detection & Response Cyber Attack Simulation Penetration Tests11-50> 1,000 €Dortmund, North Rhine-WestphaliaWe stand with our names for customer satisfaction. Permanently. We are an agile fullstack agency with a focus on digital solutions and IT security. We accompany our customers from strategy development to implementation. Our services include. App Development Native apps for iOS and Android. Hybrid apps Progressive Web development. Web pages. Web portals E-comm... Read MoreMissing Gear Solutions GmbH
TOP RATED20% Cyber Security
2-10> 10,000 €50 € - 74 €Essen, North Rhine-WestphaliaWe are the missing cog in the wheel of your IT. Are you looking for customized software, but lack the capacity? Are you undecided about your IT security? The costs of your IT are threatening to get out of hand? You are not alone with these problems - small and medium-sized companies in particular often do not have enough resour... Read More10% Cyber Security
2-10> 1,000 €100 € - 149 €Dortmund, North Rhine-WestphaliaMasedo IT-Systemhaus GmbH, based in Dortmund, is your reliable partner for comprehensive IT solutions and system integration. Our experienced team offers customized IT services ranging from network management and cloud solutions to IT security. We rely on state-of-the-art technologies and individ... Read More100% Cyber Security
201-500Bochum, North Rhine-WestphaliaEvery 6 seconds, our experts record a new threat - convince now from the multiple award-winning G DATA virus protection. Read Moresimply communicate GmbH
TOP RATED25% Cyber Security
11-50Brühl, North Rhine-WestphaliaCompany description: Not available Read More100% Cyber Security
Attack Detection & Response Network Security Penetration Tests201-500Cologne, North Rhine-WestphaliaOur awareness tool helps strengthen your organization's IT security and train your employees on phishing, ransomware and cybercrime. Read More33% Cyber Security
11-50Minden, North Rhine-Westphalia"Cheap web hosting from Germany, email and domain registrations " Read MoreCONET
TOP RATED20% Cyber Security
501-1,000Hennef, North Rhine-WestphaliaSAP ✓ Infrastructure ✓ Communications ✓ Software ✓ Consulting ✓ IT-Lösungen in den Schwerpunktbereichen Cyber Security, Cloud, Mobility und Data Intelligence Read MoreIT-Systemhaus Ruhrgebiet
TOP RATED34% Cyber Security
11-50Witten, North Rhine-WestphaliaWork securely and trouble-free. IT support for your company in the areas of IT infrastructure, cloud and managed services. Read More20% Cyber Security
201-500Herford, North Rhine-WestphaliaFor over 35 years, we have been supporting our customers as an established IT service provider and strategic partner in our 3 focus areas. With our certified German data center, the DTS cloud building block concept and sound IT security expertise, we offer you hybrid solutions, provided individua... Read More°visualcosmos
TOP RATED25% Cyber Security
2-10Düsseldorf, North Rhine-WestphaliaAgentur für Digitales und Analoges | +49 700 84 78 25 26 | [email protected] Read More100% Cyber Security
51-200Cologne, North Rhine-WestphaliaCompany description: Not available Read More