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Top Cybersecurity Companies in North Rhine-Westphalia 2026 Rankings & 2,096 Client Reviews for 113 Service Providers

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  1. Featured Cybersecurity Companies
  2. List of the Best Cyber Security Companies in North Rhine-Westphalia
  3. Top Rated Cybersecurity Companies in North Rhine-Westphalia
  4. Cybersecurity Company Near By
  5. Cybersecurity Company Alternatives in North Rhine-Westphalia

We have a list of 113 cybersecurity companies in North Rhine-Westphalia. This list contains matching case studies and references, 2,096 customer reviews, hourly rates, team size and much more. Use the appropriate filter options to find the best Cybersecurity Company for your business requirements.

  • Andersen Germany GmbH Logo
    Andersen Germany GmbH
    4.8
    AWARD WINNER TOP RATED
    Visit Website

    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

    1,001-5,000
    > €10,000
    €25 - €49
    Visit Website
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List of the Best Cyber Security Companies in North Rhine-Westphalia

  • Andersen Germany GmbH Logo

    Andersen Germany GmbH

    4.8
    TOP RATED
    Andersen Germany GmbH Team

    5% Cyber Security

    1,001-5,000
    > €10,000
    €25 - €49
    Cologne, North Rhine-Westphalia + 9
    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 t... Read More
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    Website
  • phi Medien Systeme GmbH Logo

    phi Medien Systeme GmbH

    4.8
    TOP RATED

    25% Cyber Security

    2-10
    > €1,000
    Jülich, North Rhine-Westphalia
    IT-Systemhaus, Rechenzentrum & IT-Security , integriert aus einer Hand.“ Since 1999, phi Medien Systeme GmbH has been an IT system house with its own data center and comprehensive IT security expertise based in Jülich. Since 1990, we have been supporting companies, organizations and public institutions in the planning, operation and security of their IT.Our unique sel... Read More
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    Website
  • codecentric AG Logo

    codecentric AG

    4.9
    TOP RATED
    codecentric AG Team

    10% Cyber Security

    Digital Forensics Attack Detection & Response Penetration Tests
    501-1,000
    Solingen, North Rhine-Westphalia
    Creating 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 More
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    Website
  • arian IT Service GmbH Logo

    arian IT Service GmbH

    4.7
    TOP RATED

    30% Cyber Security

    Network Security Cybersecurity Device Management
    2-10
    €100 - €149
    Meerbusch, North Rhine-Westphalia
    Safe. 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 More
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    Website
  • Alter Solutions Deutschland Logo

    Alter Solutions Deutschland

    5.0
    TOP RATED

    20% Cyber Security

    Cyber Attack Simulation Penetration Tests
    51-200
    Düsseldorf, North Rhine-Westphalia
    The 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 More
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    Website
  • KEOZ GmbH Logo

    KEOZ GmbH

    4.5
    TOP RATED

    5% Cyber Security

    Attack Detection & Response Cyber Attack Simulation Penetration Tests
    11-50
    €100 - €149
    Mönchengladbach, North Rhine-Westphalia
    Software. 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 More
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    Website
  • Mahr EDV GmbH Logo

    Mahr EDV GmbH

    4.5
    TOP RATED

    15% Cyber Security

    Attack Detection & Response Network Security Penetration Tests Cybersecurity Device Management
    51-200
    Düsseldorf, North Rhine-Westphalia + 9
    Mahr EDV is your IT system house for professional IT services: We offer 24/7 service with 2 hours response time. Read More
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    Website
  • Yekta IT GmbH Logo

    Yekta IT GmbH

    5.0
    TOP RATED
    Yekta IT GmbH Team

    100% Cyber Security

    Attack Detection & Response Cyber Attack Simulation Penetration Tests
    11-50
    > €1,000
    Dortmund, North Rhine-Westphalia
    We stand behind our name for customer satisfaction—lasting satisfaction. Yekta IT is an IT and OT security consultancy based in Dortmund with more than 15 years of experience. We assess IT and OT systems from an attacker’s perspective, identify vulnerabilities, and help SMEs, large enterprises, and public institutions evaluate risks in a transparent way and implement... Read More
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    Website
  • We will find the ideal provider for you! Receive top offers individually selected for you free of charge.
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    Sarah Volkmann - talnt.de GmbH
    Sarah Volkmann | talnt.de GmbH
    "We received top offers from service providers that matched our budget quickly and easily!"
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  • meco IT GmbH Logo

    meco IT GmbH

    4.3

    30% Cyber Security

    Network Security Penetration Tests Cybersecurity Device Management
    11-50
    €150 - €199
    Mönchengladbach, North Rhine-Westphalia + 2
    we 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 More
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    Website
  • EnBITCon GmbH Logo

    EnBITCon GmbH

    4.9
    TOP RATED

    20% Cyber Security

    11-50
    > €1,000
    €100 - €149
    Bonn, North Rhine-Westphalia
    we know IT EnBITCon ist Ihr IT-Dienstleister für WLAN-Konzepte, IT-Sicherheit und Industrial Security. kompetent • zuverlässig • fair - We know IT. Read More
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    Website
  • Missing Gear Solutions GmbH Logo

    Missing Gear Solutions GmbH

    5.0
    TOP RATED

    20% Cyber Security

    2-10
    > €10,000
    €50 - €74
    Essen, North Rhine-Westphalia
    We 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 More
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    Website
  • Gierth IT-Consulting.de Logo

    Gierth IT-Consulting.de

    0.0

    50% Cyber Security

    Network Security Penetration Tests
    2-10
    €100 - €149
    Essen, North Rhine-Westphalia
    Your IT. Our expertise. Gierth IT Consulting is a freelance IT service provider offering high-quality IT consulting services for companies of all sizes and for public administration. Our expertise includes consulting on technology and IT strategy, cybersecurity, and system integration and optimization. Take advantage of... Read More
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    Website
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    Elisa Mützel | Client Success Manager [email protected]
  • SKP Consulting Logo

    SKP Consulting

    0.0

    35% Cyber Security

    Attack Detection & Response Network Security
    2-10
    Wuppertal, North Rhine-Westphalia
    BSI basic protection & NIS2: Planning security for KRITIS operators SKP Consulting is an independent planning and consulting office for IT and telecommunications infrastructures with a focus on public clients, KRITIS, BSI basic protection, NIS2 and UCC systems. Open to technology, manufacturer-neutral and active nationwide.

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  • pace-IT GmbH Logo

    pace-IT GmbH

    5.0
    TOP RATED

    25% Cyber Security

    11-50
    Krefeld, North Rhine-Westphalia
    Your IT partner for efficient IT solutions To ensure that your IT runs smoothly and you can work trouble-free and securely, we offer you an efficient support concept that is individually tailored to your needs. Here, we take responsibility for your IT and not only remedy failures, but also prevent them in advance. Read More
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    Website
  • masedo IT-Systemhaus GmbH Logo

    masedo IT-Systemhaus GmbH

    0.0

    10% Cyber Security

    2-10
    > €1,000
    €100 - €149
    Dortmund, North Rhine-Westphalia
    Masedo 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 More
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    Website
  • Infopulse Logo

    Infopulse

    5.0
    TOP RATED

    15% Cyber Security

    Digital Forensics Attack Detection & Response
    5,001-10,000
    > €100,000
    €50 - €74
    Bonn, North Rhine-Westphalia + 9
    First-Class Digital Solutions since 1991 Infopulse, part of Tietoevry Create, is an international provider of services for Software R&D, Application Management, Cloud & IT Operations, and Cybersecurity—serving small and mid-sized businesses and Fortune 100 enterprises around the world. Since 1991, Infopulse has grown into a workforce of... Read More
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    Website
  • G DATA CyberDefense AG Logo

    G DATA CyberDefense AG

    4.3

    100% Cyber Security

    201-500
    Bochum, North Rhine-Westphalia
    Every 6 seconds, our experts record a new threat - convince now from the multiple award-winning G DATA virus protection. Read More
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    Website
  • goneo Internet GmbH Logo

    goneo Internet GmbH

    4.2

    33% Cyber Security

    11-50
    Minden, North Rhine-Westphalia
    "Cheap web hosting from Germany, email and domain registrations " Read More
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    Website
  • SoSafe Logo

    SoSafe

    3.8

    100% Cyber Security

    Attack Detection & Response Network Security Penetration Tests
    201-500
    Cologne, North Rhine-Westphalia
    Our awareness tool helps strengthen your organization's IT security and train your employees on phishing, ransomware and cybercrime. Read More
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    Website

Top Rated Cybersecurity Companies in North Rhine-Westphalia

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