Top Cybersecurity Companies 2026 Rankings & 8,161 Client Reviews for 616 Service Providers

We have a list of 616 cybersecurity companies. This list contains matching case studies and references, 8,161 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

  • 100% Cyber Security

    2-10
    > €1,000
    Vilnius, Lithuania
    Stop breaches | Cyber Security Services We specialize in comprehensive penetration testing for web applications, mobile apps, and provide essential cybersecurity training for employees. ENNEID.COMOur services are designed to protect business from data leaks and ensure robust defense against evolving cyber threats. Penetration test... Read More
    Website
  • 100% Cyber Security

    Cyber Attack Simulation Network Security Penetration Tests
    11-50
    Bremen, Germany
    ByteSnipers is a cybersecurity company with a variety of services designed to reduce the risks to your online business. Our team is versatile and agile to quickly identify and eliminate all possible threats. ByteSnipers strives for perfection, meets deadlines, creates high-quality web and softwar... Read More
    View Profile
  • 20% Cyber Security

    2-10
    > €10,000
    €50 - €74
    Essen, Germany
    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
    Website
  • 33% Cyber Security

    11-50
    > €50,000
    €150 - €199
    Wiesbaden, Germany
    Information Security aus Wiesbaden Sustainable IT security: Protforce checks and secures corporate systems individually & holistically against external as well as internal attacks. Test us! Read More
    Website
  • 100% Cyber Security

    11-50
    > €1,000
    < €25
    Coimbatore, India
    Built for the Breachless Cyber Future Ankh Cybernetic is a leading cybersecurity company specializing in end-to-end protection for businesses navigating today’s complex digital landscape. We deliver cutting-edge cybersecurity services across multiple domains, including Offensive Security, Cloud & Infrastructure Security, Virtual... Read More
    Website
  • 33% Cyber Security

    2-10
    €100 - €149
    Ulm, Germany
    Company description: Not available Read More
    Website
  • 80% Cyber Security

    Attack Detection & Response Network Security Cybersecurity Device Management
    2-10
    > €5,000
    Vienna, Austria
    Your cybersecurity partner for strategy, compliance, and operations eCURA GmbH is an Austrian cybersecurity partner for mid-sized companies across the DACH region. We help organizations build their IT security in a strategic, clear, and practical way—from the first risk assessment through the selection, rollout, and ongoing support of the right security solutions... Read More
    Website
  • 5% Cyber Security

    11-50
    > €25,000
    Friedrichshafen, Germany
    Your Partner 4 Digital Success open4business 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
    €75 - €99
    Hamburg, Germany
    Innovative. Efficient. Secure. Shape your IT future with us. Software-Entwicklung und IT-Sicherheit. Open-Source-Software: Nextcloud, Moodle, Dolibarr, Linuxmuster.net... Read More
    Website
  • 70% Cyber Security

    Cyber Attack Simulation Network Security Penetration Tests Cybersecurity Device Management
    11-50
    > €5,000
    > €200
    Leonberg, Germany
    We give you security. We promise! 🔒 Your digital security is our focus! Immerse yourself in the world of IT security with us and protect your company from the dangers of today's world. Our mission is to provide you with customized solutions that protect you from threats and make your company successful. Our team not only undergo... Read More
    Website
  • 10% Cyber Security

    11-50
    > €5,000
    Munich, Germany
    We are experts in Azure Cloud and Microsoft 365. Company description: Not available Read More
    Website
  • 50% Cyber Security

    Network Security Penetration Tests
    2-10
    €100 - €149
    Essen, Germany
    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
    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
  • 60% Cyber Security

    Digital Forensics Attack Detection & Response Cyber Attack Simulation Penetration Tests
    2-10
    > €1,000
    €150 - €199
    St. Gallen, Switzerland
    Securing Your Digital Future MilesGuard is your trusted partner in cybersecurity. We specialize in code reviews, penetration testing, security architecture reviews, and comprehensive software engineering solutions to protect your business from digital threats. Read More
    Website
  • 5% Cyber Security

    201-500
    > €10,000
    €25 - €49
    New York, USA
    Agility. Performance. Scale. JetSoftPro is a software development firm and a team of select software developers around the globe. Our passion is digitalization. We help companies worldwide to streamline business effectiveness and achieve substantial results with pioneering software technologies. We have a successful track r... Read More
    Website
  • 10% Cyber Security

    Digital Forensics Attack Detection & Response Cyber Attack Simulation Network Security Penetration Tests Cybersecurity Device Management
    51-200
    > €5,000
    Munich, Germany
    Beyond Outsourcing® With over 25 years of experience, K&C is your outsourcing partner for secure, efficient and scalable IT delivery. As a German company we combine ISO 9001/27001-certified processes, SLA-backed delivery, and mature CI/CD pipelines to help enterprises scale reliably, cut risk, and control costs.... Read More
    Website
  • 20% Cyber Security

    Attack Detection & Response Cyber Attack Simulation Penetration Tests
    11-50
    > €10,000
    €25 - €49
    Tallinn, Estonia
    Your ideas our experts​ CodeGeeks Solutions is a world-class software development company led by seasoned professionals with more than 10 years of industry experience. 🚀 We specialize in helping our clients capture markets, grow businesses, and deliver quality services. Customer success is our first priority! 💪 Our va... Read More
    Website
  • 40% Cyber Security

    Attack Detection & Response Network Security Cybersecurity Device Management
    2-10
    > €5,000
    €100 - €149
    Berlin, Germany
    Successful together For more than 20 years we have been specialists for individual software solutions with a focus on projects involving the processing and evaluation of very high data volumes and data sources.News 2023We are launching our product JOUO: Your web auditing tool for the topics of cybersecurity an... Read More
    Website
  • 40% Cyber Security

    Attack Detection & Response Network Security
    Mering, Germany
    Secure IT for SMEs! As a spin-off of the IT companies 8ITS GmbH and Kantan Solutions GmbH, netGoose combines the product diversity of an IT service provider with the know-how of software development. A symbiosis that goes hand in hand. With a focus on security & usability, netGoose provides medium-sized companie... Read More
    Website
  • 5% Cyber Security

    Digital Forensics Attack Detection & Response Cyber Attack Simulation Network Security Penetration Tests Cybersecurity Device Management
    11-50
    > €1,000
    €50 - €74
    Viernheim, Germany
    Your partner in innovative staffing solutions Automating the hiring process and connecting people with good jobs!Jetzt kostenlos Anfrage übermitteln auf www.quincey.io Read More
    Website
  • 40% Cyber Security

    Network Security Penetration Tests Cybersecurity Device Management
    2-10
    €100 - €149
    Norderstedt, Germany
    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
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