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

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.

  • 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
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List of the Best Cyber Security Companies in North Rhine-Westphalia

  • 33% Cyber Security

    51-200
    Paderborn, North Rhine-Westphalia
    IT system house and consultant for IT security since 1996 with over 100 experienced IT experts. Penetration testing, IT training and IT services. Read More
    Website
  • 100% Cyber Security

    51-200
    Sankt Augustin, North Rhine-Westphalia
    Prior1 offers individual solutions for secure & efficient server rooms and data centers. Consulting ✓ Planning ✓ Construction ✓ Operation ✓ Protect your IT! Read More
    Website
  • 50% Cyber Security

    51-200
    Essen, North Rhine-Westphalia
    TÜViT stands for IT security 100 percent - We are a recognized testing center for IT security and a certified IT security service provider. Read More
    Website
  • 34% Cyber Security

    11-50
    Bochum, North Rhine-Westphalia
    Company description: Not available Read More
    Website
  • 20% Cyber Security

    51-200
    > €10,000
    Essen, North Rhine-Westphalia
    We digitize your business IT service provider and idea generator for digitalization and innovation - Take your company to a new level. Read More
    Website
  • 50% Cyber Security

    2-10
    Bielefeld, North Rhine-Westphalia
    We are your IT security managers from OWL. Together with our strategic partners, we protect your company from cyberattacks. Read More
    Website
  • 50% Cyber Security

    2-10
    Wuppertal, North Rhine-Westphalia
    Do you need management software for your medical or commercial operation? Then UfP Systemhaus is the right address for you. Read More
    Website
  • 100% Cyber Security

    2-10
    Viersen, North Rhine-Westphalia
    Appoint certified data protection officers (DEKRA) in Mönchengladbach, Viersen and surrounding areas - Your partner for data protection & IT security Read More
    Website
  • 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
    Sarah Volkmann | talnt.de GmbH
    "We received top offers from service providers that matched our budget quickly and easily!"
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  • 100% Cyber Security

    11-50
    Bochum, North Rhine-Westphalia
    Increase cyber security before a crisis occurs. Reduce IT risks and attack surface sustainably. Our solutions and consultants support you in this. Read More
    Website
  • 25% Cyber Security

    51-200
    Meschede, North Rhine-Westphalia
    The latest technologies, certified processes and close customer contact: We develop, operate and support your digital products and systems. Read More
    Website
  • 25% Cyber Security

    11-50
    Siegen, North Rhine-Westphalia
    We are always at your side in your everyday office life and optimize your workflows. We offer ✓ Multifunction devices, printers, scanners & toners ✓ Software for document management, managed print services, information management & pull printing ✓ Consulting & service for repairs, pro... Read More
    Website
  • 25% Cyber Security

    2-10
    Bielefeld, North Rhine-Westphalia
    Company description: Not available Read More
    Website
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    Elisa Mützel | Client Success Manager [email protected]
  • 33% Cyber Security

    11-50
    Altenberge, North Rhine-Westphalia
    Our passion for IT means that we are always at the cutting edge of technology when it comes to digitalization. Our goal: to simplify everyday office life. Read More
    Website
  • 16% Cyber Security

    11-50
    Bonn, North Rhine-Westphalia
    As a sovereign cloud provider in Cologne, Bonn & beyond, we realize various IT projects & support medium-sized businesses with IT services. Read More
    Website
  • 50% Cyber Security

    2-10
    Mettmann, North Rhine-Westphalia
    Company description: Not available Read More
    Website
  • 50% Cyber Security

    11-50
    Dortmund, North Rhine-Westphalia
    concentrade is a specialist for IT security. We offer companies individual consulting and concepts for IT security and network communication. Read More
    Website
  • 34% Cyber Security

    11-50
    Siegen, North Rhine-Westphalia
    IT consulting, IT support, server & storage, IP telephony, IT security, digitalization, virtualization: We are your system house for all IT projects. Read More
    Website
  • 33% Cyber Security

    2-10
    Bad Honnef, North Rhine-Westphalia
    We are happy to advise you on the topics of IT solutions and data security! Professional IT support ✓ Individual IT consulting ► Make an appointment now! Read More
    Website
  • 12% Cyber Security

    51-200
    Bergisch Gladbach, North Rhine-Westphalia
    Legal information (imprint, copyrights) about the website of OEVERMANN Networks GmbH from Cologne / Bergisch Gladbach. Read More
    Website
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