Top Cybersecurity Companies 2026 Rankings & 8,071 Client Reviews for 611 Service Providers

We have a list of 611 cybersecurity companies. This list contains matching case studies and references, 8,071 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

Leading Cybersecurity Companies

Our market leaders analysis is based on the Feedbax Score, which evaluates providers individually within each category. Learn more

Rank
Service Provider
Rating
1 Alter Solutions Deutschland 5.0 / 5
2 Sekurno 5.0 / 5
3 Pro CISO Cybersecurity 5.0 / 5
Reputation →
Delivery →
Leaders
Challengers
Visionaries
Niche Players
Alter Solutions Deutschland Sekurno Pro CISO Cybersecurity
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List of the Best Cyber Security Companies

  • 25% Cyber Security

    11-50
    Weinheim, Germany
    Your IT system house for business solutions, computers and networks as well as DMS Read More
    Website
  • 25% Cyber Security

    51-200
    Großwallstadt, Germany
    apsec provides products & expert consulting for comprehensive protection "made in Germany" and maximum IT security you can rely on. Read More
    Website
  • 50% Cyber Security

    11-50
    Magdeburg, Germany
    Independent comparison tests of antivirus software for Windows and reviews of anti-malware apps for Android from the market leader. Read More
    Website
  • 34% Cyber Security

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

    11-50
    Gelnhausen, Germany
    In a world where threats to the IT landscape have become commonplace, there is a need for companies like doIT that do the right thing based on experience. Read More
    Website
  • 34% Cyber Security

    2-10
    Norderstedt, Germany
    ✓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, Germany
    Wir unterstützen Sie unabhängig, transparent & branchenübergreifend in den Bereichen IT-Infrastruktur, -Management,-Security & Informationssicherheit. 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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  • 50% Cyber Security

    2-10
    Wuppertal, Germany
    Do you need management software for your medical or commercial operation? Then UfP Systemhaus is the right address for you. Read More
    Website
  • 25% Cyber Security

    51-200
    Frankfurt, Germany
    Claranet is your provider for ✔ Managed Cloud Hosting ✔individual network solutions ✔ Cloud services for enterprises → Learn more! 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
  • 33% Cyber Security

    2-10
    Bremen, Germany
    b.r.m. is an IT service provider regionally anchored in Bremen with a nationwide award-winning Green IT data center. ☎ +49 421 34 14 94 Read More
    Website
  • 34% Cyber Security

    11-50
    Viersen, Germany
    TC-EDV offers as an IT system house professional IT services around EDP & IT services for companies in Viersen, Düsseldorf and surrounding areas. Read More
    Website
  • 50% Cyber Security

    2-10
    Rüsselsheim, Germany
    Services such as updating homepages and social media accounts, newsletter service, data protection officer, data protection coordinator. Read More
    Website
  • 50% Cyber Security

    11-50
    > €10,000
    Unterhaching, Germany
    Protea Networks, as a specialist for IT security, has been a successful partner of entrepreneurial medium-sized businesses, large German companies and the public sector for over 16 years. Originating as a classic system house, Protea today not only advises its customers on technological issues, b... Read More
    Website
  • 34% Cyber Security

    11-50
    Wurmlingen, Germany
    We are the specialists when it comes to mobile IT! Consulting, planning, conception as well as integration of mobile management systems. Read More
    Website
  • 33% Cyber Security

    51-200
    Freiburg im Breisgau, Germany
    badenIT is the regional IT service provider for competent and goal-oriented IT and communication solutions for Freiburg and the region. Read More
    Website
  • 34% Cyber Security

    2-10
    Röttenbach, Germany
    Successful IT solutions for the Nürnberg metropolitan region Read More
    Website
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