Top Cybersecurity Companies in Western Europe 2026 Rankings & 9,626 Client Reviews for 715 Service Providers

We have a list of 715 cybersecurity companies in Western Europe. This list contains matching case studies and references, 9,626 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 Western Europe

  • 100% Cyber Security

    51-200
    Berlin, Germany
    Company description: Not available Read More
    Website
  • 100% Cyber Security

    1,001-5,000
    Munich, Germany
    Proofpoint is a leader in advanced cybersecurity solutions. Learn more about cloud-based IT security and next-generation online protection. Read More
    Website
  • 25% Cyber Security

    2-10
    Michelfeld, Germany
    As a system house, we offer you the IT service you need! Server and storage. VoIP telephony. IT security. Network technology. Security technology Read More
    Website
  • 33% Cyber Security

    11-50
    Süßen, Germany
    IT system house in the area of Göppingen, Geislingen, Schwäbisch Gmünd. We offer consulting, IT service, IT support, solutions for office, backup & IT security. Read More
    Website
  • 50% Cyber Security

    2-10
    Bielefeld, Germany
    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

    Marburg, Germany
    We test the security of the IT infrastructure of companies and authorities in realistic attack scenarios - Be one step ahead with us. 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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  • 20% Cyber Security

    11-50
    > €1,000
    €25 - €49
    Paris, France
    OUTSOURCING IT SERVICES FOR PROFESSIONALS - PME Since 2000, Euro Tech Conseil has supported businesses in France with IT operations and tailored digital services. We focus on building custom technology solutions and delivering managed services across areas such as outsourcing, security, networking, and hosting. Our goal is to help drive your d... Read More
    Website
  • 100% Cyber Security

    Attack Detection & Response Network Security Penetration Tests Cybersecurity Device Management
    11-50
    > €10,000
    €100 - €149
    Vanves, France
    AI and Zero-trust to stay ahead of cybercriminals A different approach to blocking breaches. The Nucleon Smart Endpoint EDR platform brings layered defense together with Zero Trust principles to stop unauthorized access to any resource. It checks whether a process is actually allowed to reach data, the network, or another process. Read More
    Website
  • 100% Cyber Security

    2-10
    Berlin, Germany
    ➤ CIO Soultions ➤ Ihr Ansprechpartner für ✔ IT Security Beratung ✔ IT Sicherheitsmanagement ✔ Identity and Access Management ✔ Wir beraten Sie gerne! Read More
    Website
  • 100% Cyber Security

    11-50
    Munich, Germany
    OPTIMAbit is specialized in penetration testing. Vulnerability assessments, consulting & training for IT security are part of the competences of the company from Munich. Read More
    Website
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    Elisa Mützel | Client Success Manager [email protected]
  • 100% Cyber Security

    11-50
    Frankfurt, Germany
    QuoScient was developed by operators for operators and supports customers from all industries against digital threats of all kinds. Read More
    Website
  • 33% Cyber Security

    2-10
    Bad Honnef, Germany
    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
  • 100% Cyber Security

    51-200
    Berlin, Germany
    Zeitgold’s AI-powered software solutions empower business owners and accountants to prepare their bookkeeping digitally and highly automated in a fraction of the time. Read More
    Website
  • 100% Cyber Security

    11-50
    Berlin, Germany
    Quality assurance, development and implementation of customer-specific test automation. netqa GmbH Read More
    Website
  • 100% Cyber Security

    Network Security Penetration Tests Cybersecurity Device Management
    2-10
    > €10,000
    €150 - €199
    Paris, France
    We adopt a proactive cybersecurity strategy At Intuity, we take a forward-looking approach to cybersecurity, choosing to stay ahead of risks instead of merely responding to them. Rather than waiting for a breach to happen, we help organizations run attack simulations that uncover weak points before malicious actors can take advantage of them. 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
  • 100% Cyber Security

    2-10
    Friedrichsdorf, Germany
    We are the German provider of whistleblower systems: Anonymity ✓ Confidentiality ✓ Data security ✓ Identifying compliance violations at an early stage ✓ Read More
    Website
  • 100% Cyber Security

    2-10
    Viersen, Germany
    Appoint certified data protection officers (DEKRA) in Mönchengladbach, Viersen and surrounding areas - Your partner for data protection & IT security Read More
    Website
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