Top Cybersecurity Companies 2026 Rankings & 11,330 Client Reviews for 911 Service Providers

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Featured Cybersecurity Companies
Leading Cybersecurity Companies
List of the Best Cyber Security Companies
Cybersecurity Company Alternatives

We have a list of 911 cybersecurity companies. This list contains matching case studies and references, 11,330 customer reviews, hourly rates, team size and much more. Use the appropriate filter options to find the best Cybersecurity Company for your business requirements.

Featured Cybersecurity Companies

Andersen Germany GmbH
4.8
213 reviews
AWARD WINNER TOP RATED
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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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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	Unlock Management	5.0 / 5
4	BlackFire Cyber Insurance	4.6 / 5
5	CyStack	5.0 / 5
6	Pro CISO Cybersecurity	5.0 / 5

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List of the Best Cyber Security Companies

Iterasec
0.0
0 reviews
Expertise 100% Cyber Security
Focus Areas
Attack Detection & Response Cyber Attack Simulation Network Security Penetration Tests Cybersecurity Device Management
11-50
Location: Rzeszów, Poland
Iterasec, your pragmatic cybersecurity partner Founded in 2019, Iterasec is a cybersecurity service company providing penetration testing, security audits, application and cloud security, DevSecOps and security compliance services for tech and software engineering companies. With a team of 20 cybersecurity specialists, we are laser-focus... Read More
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Cyber Risk Agency GmbH
5.0
1 review
TOP RATED
Expertise 50% Cyber Security
Focus Areas
Attack Detection & Response Cyber Attack Simulation
2-10
Location: Munich, Germany
CYBER RISK MANAGEMENT - Protection for small and medium enterprises: IT Security, Organizational Security, Emergency Management + Financial Protection Read More
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ZeroThreat Inc.
0.0
0 reviews
Expertise 100% Cyber Security
2-10
Location: Chicago, USA
ZeroThreat Inc. is a cybersecurity company focused on helping organizations secure their web applications and APIs through AI-powered automated penetration testing. ZeroThreat.ai enables security teams to continuously test applications for exploitable vulnerabilities while reducing the time, comp... Read More
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CyStrat Services GmbH
0.0
0 reviews
Expertise 100% Cyber Security
11-50
> €10,000
€100 - €149
Location: Maintal, Germany
24x7 Cybersecurity from Germany - for the world CyStrat Services GmbH is an ISO 27001-certified provider specializing in Managed Cyber Defense, Managed Detection & Response (MDR), and SIEM and SOC services, based in Germany. Since its founding in 2021, the company has been helping organizations proactively protect their IT infrastructure a... Read More
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ENNEID
0.0
0 reviews
Expertise 100% Cyber Security
2-10
> €1,000
Location: 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
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ByteSnipers GmbH
0.0
0 reviews
Expertise 100% Cyber Security
Focus Areas
Cyber Attack Simulation Network Security Penetration Tests
11-50
Location: 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
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Informatik Consulting Systems GmbH
5.0
4 reviews
TOP RATED
Expertise 20% Cyber Security
Focus Areas
Attack Detection & Response Cyber Attack Simulation Network Security Penetration Tests Cybersecurity Device Management
51-200
Location: Stuttgart, Germany
THINK SAFE. THINK ICS. Welcome to ICS GmbH // Informatik Consulting Systems GmbH in Stuttgart, Berlin, Braunschweig and Leipzig Read More
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Protforce GmbH
5.0
1 review
TOP RATED
Expertise 33% Cyber Security
11-50
> €50,000
€150 - €199
Location: 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
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Missing Gear Solutions GmbH
5.0
2 reviews
TOP RATED
Expertise 20% Cyber Security
2-10
> €10,000
€50 - €74
Location: 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
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Ankh Cybernetic Technologies
0.0
0 reviews
Expertise 100% Cyber Security
11-50
> €1,000
< €25
Location: 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
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Server-Ware GmbH
5.0
2 reviews
TOP RATED
Expertise 33% Cyber Security
2-10
€100 - €149
Location: Ulm, Germany
Company description: Not available Read More
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eCURA GmbH
0.0
0 reviews
Expertise 80% Cyber Security
Focus Areas
Attack Detection & Response Network Security Cybersecurity Device Management
2-10
> €5,000
Location: 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
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open4business GmbH
5.0
6 reviews
TOP RATED
Expertise 5% Cyber Security
11-50
> €25,000
Location: Friedrichshafen, Germany
Your Partner 4 Digital Success open4business Read More
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Basix IT Gesellschaft für Information...
5.0
1 review
TOP RATED
Expertise 20% Cyber Security
11-50
> €1,000
€75 - €99
Location: 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
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Schönbrunn TASC GmbH
0.0
0 reviews
Expertise 70% Cyber Security
Focus Areas
Cyber Attack Simulation Network Security Penetration Tests Cybersecurity Device Management
11-50
> €5,000
> €200
Location: 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
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netunite AG
5.0
2 reviews
TOP RATED
Expertise 10% Cyber Security
11-50
> €5,000
Location: Munich, Germany
We are experts in Azure Cloud and Microsoft 365. Company description: Not available Read More
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Gierth IT-Consulting.de
0.0
0 reviews
Expertise 50% Cyber Security
Focus Areas
Network Security Penetration Tests
2-10
€100 - €149
Location: 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
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MilesGuard
0.0
0 reviews
Expertise 60% Cyber Security
Focus Areas
Digital Forensics Attack Detection & Response Cyber Attack Simulation Penetration Tests
2-10
> €1,000
€150 - €199
Location: 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
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CyberSigma Consulting services
0.0
0 reviews
Expertise 50% Cyber Security
Focus Areas
Attack Detection & Response Cyber Attack Simulation Network Security Penetration Tests Cybersecurity Device Management
51-200
> €25,000
> €200
Location: Noida, India
CyberSigma is the best Cybersecurity Service provider in the world, offering services like PCI DSS, GRC Tool, SOC 1, SOC 2, GDPR, ISO, ISO27001, ISO9001, HIPAA, VAPT and ASV Tool. We also provide Cloud Security, AI Security, IoT security, API security, Quality management security, DPDP Policy to... Read More
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CodeGeeks Solutions
0.0
0 reviews

Expertise 15% Cyber Security
Focus Areas
Attack Detection & Response Cyber Attack Simulation Penetration Tests
51-200
> €10,000
€25 - €49
Location: Tallinn, Estonia
Build faster. Modernise smarter. Sleep better CodeGeeks Solutions is an AI-native product engineering company helping businesses turn ideas and complex challenges into reliable, scalable digital products. We build web and mobile applications, SaaS platforms, enterprise systems, and AI-powered products - from early product discovery and desig... Read More
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Top Cybersecurity Companies 2026 Rankings & 11,330 Client Reviews for 911 Service Providers

Featured Cybersecurity Companies

Leading Cybersecurity Companies

List of the Best Cyber Security Companies

Iterasec

Cyber Risk Agency GmbH

ZeroThreat Inc.

CyStrat Services GmbH

ENNEID

ByteSnipers GmbH

Informatik Consulting Systems GmbH

Protforce GmbH

Missing Gear Solutions GmbH

Ankh Cybernetic Technologies

Server-Ware GmbH

eCURA GmbH

open4business GmbH

Basix IT Gesellschaft für Information...

Schönbrunn TASC GmbH

netunite AG

Gierth IT-Consulting.de

MilesGuard

CyberSigma Consulting services

CodeGeeks Solutions

Cybersecurity Company Alternatives

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