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Top Cybersecurity Companies in Schleswig-Holstein 🥇 2025 Rankings ✅ 18 Certified Providers

We have a list of 18 Cybersecurity Companies in Schleswig-Holstein. This list contains matching case studies and references, 251 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 Schleswig-Holstein

  • 30% Cyber Security

    Network Security Penetration Tests Cybersecurity Device Management
    11-50
    150 € - 199 €
    Elmshorn, Schleswig-Holstein + 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
    Website
  • 40% Cyber Security

    Network Security Penetration Tests Cybersecurity Device Management
    2-10
    100 € - 149 €
    Norderstedt, Schleswig-Holstein
    We secure what drives you. Keep IT Fair is your partner for IT security, OT security and IT infrastructure. We help companies in all industries to protect their systems against cyber threats - in a practical, understandable and fair way. Our services include IT security audits, penetration tests, NIS2 consulting, data prot... Read More
    Website
  • 20% Cyber Security

    Digital Forensics Attack Detection & Response Cyber Attack Simulation Network Security Cybersecurity Device Management
    11-50
    150 € - 199 €
    Ahrensburg, Schleswig-Holstein
    LANtana GmbH is an IT system house based in Ahrensburg. We have been successfully supporting medium-sized companies in the Hamburg and Schleswig-Holstein area with network, data center and communication solutions since 1992. We have been part of the Connexta Group since 2023. Read More
    Website
  • 100% Cyber Security

    2-10
    Klein Rönnau, Schleswig-Holstein
    Nikolaus Stapels is a cyber expert, risk manager, trainer, coach and software developer. His passion is commercial insurance and cyber. Read More
    Website
  • 15% Cyber Security

    Attack Detection & Response Network Security Penetration Tests
    1,001-5,000
    > 50,000 €
    Norderstedt, Schleswig-Holstein
    Ihr Partner für die digitale Transformation Lufthansa Industry Solutions is a service company for IT consulting and systems integration. The Lufthansa subsidiary supports its customers in the digital transformation of their companies. The customer base includes companies within the Lufthansa Group as well as more than 200 companies in vari... Read More
    Website
  • 34% Cyber Security

    11-50
    Kiel, Schleswig-Holstein
    Company description: Not available Read More
    Website
  • 20% Cyber Security

    11-50
    Reinfeld, Schleswig-Holstein
    The best solution for your IT ➡️ IT-TEC ☑️ IT consulting ☑️ IT procurement ☑️ IT support ☑️ IT security 🔒 Cloud solutions ☁️ ➤ Get advice now! Read More
    Website
  • 100% Cyber Security

    11-50
    Bad Oldesloe, Schleswig-Holstein
    Company description: Not available Read More
    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
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  • 34% Cyber Security

    2-10
    Norderstedt, Schleswig-Holstein
    ✓Secure IT, IT support, EDP & Cloud solutions ▷ for 15 years. For a trouble-free operation of your IT ➨ contact us now without obligation. Read More
    Website
  • 50% Cyber Security

    11-50
    Kiel, Schleswig-Holstein
    Wir unterstützen Sie unabhängig, transparent & branchenübergreifend in den Bereichen IT-Infrastruktur, -Management,-Security & Informationssicherheit. Read More
    Website
  • 33% Cyber Security

    201-500
    Schwentinental, Schleswig-Holstein
    Individual IT services: Server | Storage | Network | Cloud | Telecommunications | Software | Electrical engineering | Printing, copying | Data centers Read More
    Website
  • 34% Cyber Security

    11-50
    Schuby, Schleswig-Holstein
    The Connect 15 Crew is your IT specialist in the areas of IT security, WLAN illumination, telephone systems and communication systems. All in one house! Read More
    Website
  • Do you need help finding your service provider?
    Elisa Mützel | Client Success Manager
    Elisa Mützel | Client Success Manager [email protected] +49 (0) 2131 9393 757
  • 20% Cyber Security

    2-10
    Itzehoe, Schleswig-Holstein
    Sicherbyte is established since 2009 for IT service, IT support, IT consulting in Itzehoe and Schleswig-Holstein for private, public authorities, companies. Read More
    Website
  • 50% Cyber Security

    1
    Hamberge, Schleswig-Holstein
    Your partner for EDP, handicraft software, hardware, as an all-round carefree package, especially for small and medium-sized businesses. Read More
    Website
  • 50% Cyber Security

    2-10
    Holm, Schleswig-Holstein
    computer, wedel, network, internet, server, windows, ink and toner Read More
    Website
  • 34% Cyber Security

    2-10
    Ahrensburg, Schleswig-Holstein
    Service-oriented IT metrics and maturity model. IT Governance and COBIT. Industry 3.0 experienced for Industry 4.0. Experts for hardware and IoT. Read More
    Website
  • 34% Cyber Security

    2-10
    Rellingen, Schleswig-Holstein
    Company description: Not available Read More
    Website
  • 34% Cyber Security

    2-10
    Norderstedt, Schleswig-Holstein
    Company description: Not available Read More
    Website

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