Top Cybersecurity Companies 2026 Rankings & 8,029 Client Reviews for 604 Service Providers

We have a list of 604 cybersecurity companies. This list contains matching case studies and references, 8,029 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

  • 34% Cyber Security

    11-50
    Witten, Germany
    Work securely and trouble-free. IT support for your company in the areas of IT infrastructure, cloud and managed services. Read More
    Website
  • 100% Cyber Security

    51-200
    Haar, Germany
    Infinigate Deutschland GmbH is one of the leading value added distributors for innovative and explanation-intensive cyber security solutions. Learn... Read More
    Website
  • 20% Cyber Security

    201-500
    Herford, Germany
    For over 35 years, we have been supporting our customers as an established IT service provider and strategic partner in our 3 focus areas. With our certified German data center, the DTS cloud building block concept and sound IT security expertise, we offer you hybrid solutions, provided individua... Read More
    Website
  • 50% Cyber Security

    11-50
    Munich, Germany
    IT-Sicherheit + Netzwerktechnik: CISCO Firewalls + Intrusion Prevention ▶ CISCO Meraki WLAN▶ CISCO Partner München ▶ Lass Sie sich beraten! Read More
    Website
  • 100% Cyber Security

    11-50
    Bietigheim-Bissingen, Germany
    Time recording by Zahner Net - your professional for servers, computers, virus protection and network integration, access control and data protection from Bietigheim-Bissingen for Ludwigsburg, Heilbronn and Stuttgart Read More
    Website
  • 100% Cyber Security

    11-50
    Berlin, Germany
    Perseus offers cybersecurity for businesses: Awareness training, phishing simulation, anti-virus software, emergency assistance, reimbursement in case of damage, and much more. Read More
    Website
  • 75% Cyber Security

    Attack Detection & Response Cyber Attack Simulation Network Security Penetration Tests
    11-50
    > €10,000
    Gelsenkirchen, Germany
    Digital security for man and machine We are a cyber security company from Gelsenkirchen that develops technologies and products as well as offers services that serve to promote, increase and maintain the level of IT security. Through practical work and the regular publication of scientific articles, we manage to explain complex frau... Read More
    Website
  • 25% Cyber Security

    2-10
    Haag an der Amper, Germany
    I am your specialist for logo design & graphic design! Consulting, print advertising and websites. Free voucher: 1 hour initial consultation! 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
    Unterhaching, Germany
    Expert office for IT forensics: Expert opinions ✓ Preservation of evidence ✓ Trainings ✓ Contact the experts at FAST-DETECT! Read More
    Website
  • 33% Cyber Security

    2-10
    Frankfurt, Germany
    servinga is your number 1 cloud provider from Germany. Accelerate your IT operating processes with professional cloud managed services! Read More
    Website
  • 50% Cyber Security

    201-500
    Munich, Germany
    "We develop high-quality solutions for reliable IT security and specialize in high security requirements. " Read More
    Website
  • 50% Cyber Security

    51-200
    Bremen, Germany
    Who has not asked themselves how administration and justice become digital? The answer is: with us, Governikus! Founded in 1999 as a start-up, we supply federal states, ministries and municipalities with IT security solutions. 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
  • 15% Cyber Security

    Attack Detection & Response Network Security Penetration Tests
    1,001-5,000
    > €50,000
    Norderstedt, Germany
    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
  • 100% Cyber Security

    2-10
    Neu-Isenburg, Germany
    Company description: Not available Read More
    Website
  • 50% Cyber Security

    11-50
    Wiesbaden, Germany
    KuppingerCole, an international, independent Analyst organization headquartered in Europe, specializes in offering technology research, neutral advice and events in Information Security, IAM, GRC as well as all areas concerning the Digital Transformation Read More
    Website
  • 100% Cyber Security

    2-10
    Oldenburg, Germany
    Data protection consulting and advice around the topics of IT security, data protection-DSGVO for small and medium-sized companies in the region Oldenburg, Weser-Ems, Bremen Read More
    Website
  • 50% Cyber Security

    11-50
    Kupferzell, Germany
    We offer with great experience from a single source: network, network security, infrastructure of the server landscape, IP telephony, document management Read More
    Website
  • 50% Cyber Security

    11-50
    Wuppertal, Germany
    Since 1986⭐⭐⭐⭐⭐ IT services in Wuppertal✅ IT Security✅ Software & Hardware solutions ✅Consulting ✅Support✅ IT Security✅ ☎ Find out now! Read More
    Website
  • 100% Cyber Security

    51-200
    Wuppertal, Germany
    As trailblazers and companions, we create secure spaces for our customers to develop their organizations and realize their visions. We see ourselves as a building block of a free and secure digital world. Read More
    Website
  • 100% Cyber Security

    51-200
    Cologne, Germany
    Company description: Not available Read More
    Website
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