Top Cybersecurity Companies 2026 Rankings & 12,521 Client Reviews for 917 Service Providers

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Leading Cybersecurity Companies
List of the Best Cyber Security Companies
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We have a list of 917 cybersecurity companies. This list contains matching case studies and references, 12,521 customer reviews, hourly rates, team size and much more. Use the appropriate filter options to find the best Cybersecurity Company for your business requirements.

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

Intrinsec
0.0
0 reviews
Expertise 100% Cyber Security
Focus Areas
Digital Forensics Attack Detection & Response Network Security Penetration Tests
11-50
> €1,000
< €25
Location: Courbevoie, France
Our job ? Protect yours. For more than 25 years, INTRINSEC has built a leading role in information systems security. What drives us is helping our clients safeguard their businesses from end to end. We bring together the cybersecurity expertise of our 200 employees with technology drawn from the market and solutions we c... Read More
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Tandem Technology
0.0
0 reviews
Expertise 100% Cyber Security
Focus Areas
Digital Forensics Network Security
1
> €1,000
< €25
Location: Paris, France
A duo of cryptography and cybersecurity expertise Tandem Technology was established in 2022 by specialists in cryptography and cybersecurity, and it operates as an independent advisory and audit company. We design audits and training plans around your priorities, so we can work side by side to shape your security objectives. A0 - Security Au... Read More
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YesWeHack
0.0
0 reviews
Expertise 100% Cyber Security
Focus Areas
Network Security Penetration Tests
51-200
> €1,000
< €25
Location: Paris, France
PAY A REWARD NOT A RANSOM. Since 2015, YesWeHack has grown into a top-tier bug bounty and vulnerability management platform. It brings organisations together with a global community of tens of thousands of bug hunters, all focused on finding and fixing weaknesses in websites, mobile apps, connected devices, and digital inf... Read More
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coda Unternehmensberatung
4.0
2 reviews
Expertise 50% Cyber Security
2-10
Location: Aichtal, Germany
coda Unternehmensberatung stands for comprehensive, personal support in all aspects of data protection and IT security. Read More
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Dan-IT e.K.
5.0
1 review
TOP RATED
Expertise 50% Cyber Security
2-10
Location: Freilassing, Germany
Company description: Not available Read More
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AgenteCOM
5.0
8 reviews
TOP RATED
Expertise 25% Cyber Security
11-50
> €1,000
€50 - €74
Location: Barcelona, Spain
On/Offline Design & Identity At AgenteCOM, every project starts with research and creative exploration. We shape each solution around the right principles of color and consumer psychology, bringing persuasive communication together with strong visual design. Our work is made to draw people in, encourage them to read, and hol... Read More
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mi-marketing
5.0
4 reviews
TOP RATED
Expertise 11% Cyber Security
2-10
Location: Dresden, Germany
Mit mi-marketing zu mehr Sichtbarkeit im Web. Onlinemarketing Agentur für Webseiten & Shops, Suchmaschinenoptimierung, Google Ads, Social Media Marketing u. v. m. Read More
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ectacom GmbH
5.0
2 reviews
TOP RATED
Expertise 50% Cyber Security
11-50
Location: Hohenbrunn, Germany
Company description: Not available Read More
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IT for Life GmbH
4.5
8 reviews
TOP RATED
Expertise 34% Cyber Security
11-50
Location: Schuby, Germany
The Connect 15 Crew is your IT specialist in the areas of IT security, WLAN illumination, telephone systems and communication systems. All in one house! Read More
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SYSback AG
5.0
14 reviews
TOP RATED
Expertise 15% Cyber Security
Focus Areas
Attack Detection & Response Network Security Penetration Tests Cybersecurity Device Management
51-200
> €25,000
Location: Hamburg, Germany
The reliable partner for your IT SYSback offers innovative system solutions in the areas of IT infrastructure, IT service management (ITSM), managed services and IT automation. Starting in 2002 as a classic system house, the company increasingly developed into a multi-vendor automation service provider and stands for the topic o... Read More
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CLOWDSECOPS
4.1
7 reviews
Expertise 25% Cyber Security
Focus Areas
Attack Detection & Response Network Security Penetration Tests Cybersecurity Device Management
2-10
> €25,000
€150 - €199
Location: Alicante, Spain
Multicloud Security, IaC Automation & FinOps ClowdSecOps helps businesses modernize the cloud with security built in from the start. As a cloud security and DevSecOps consultancy, we create multicloud platforms that are secure, scalable and automated end to end. Our specialists work across Azure, AWS and GCP, bringing projects from initial... Read More
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KNOX-IT GmbH
5.0
1 review
TOP RATED
Expertise 50% Cyber Security
2-10
Location: Albstadt, Germany
Analysis, consulting, strategy development and technology for the best possible security of your IT infrastructure. Read More
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ACP IT Solutions GmbH, Mainz
5.0
1 review
TOP RATED
Expertise 50% Cyber Security
11-50
Location: Mainz, Germany
Company description: Not available Read More
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Lookout
0.0
0 reviews
Expertise 100% Cyber Security
Industry Knowledge
51-200
> €10,000
€150 - €199
Location: Toronto, Canada + 3
San Francisco Cyber Security Company Lookout is a cybersecurity company that helps both people and organizations stay mobile without sacrificing security. Powered by 100 million mobile sensors, it builds a rich dataset drawn from nearly all mobile code worldwide. With the Lookout Security Cloud, suspicious relationships that might o... Read More
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DND Agency
5.0
1 review
TOP RATED
Expertise 40% Cyber Security
Focus Areas
Digital Forensics Attack Detection & Response Cyber Attack Simulation Network Security Penetration Tests Cybersecurity Device Management
11-50
> €1,000
< €25
Location: Paris, France
Digital and Network Defense. At D.N.D Agency, our team brings together deep technical IT expertise to help protect your people, your information systems, and your infrastructure. Anything connected to the digital world carries risk, and we approach that challenge with fresh thinking, practical action, and the benefit of 10 y... Read More
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LMPS Group France
0.0
0 reviews
Expertise 100% Cyber Security
Focus Areas
Penetration Tests
1
> €1,000
< €25
Location: Issy-les-Moulineaux, France
Our Job, Protecting Yours! From cybersecurity engineering and hands-on training to auditing, consulting, and Cyberdefense (CyberSOC), we deliver the full spectrum of support. Our PCI QSA, PCI 3DS, and PCI PIN certifications underline the trust we’ve earned, and our human-skills development services round out the offer. LMP... Read More
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business•config
5.0
2 reviews
TOP RATED
Expertise 11% Cyber Security
Focus Areas
Digital Forensics Attack Detection & Response Cyber Attack Simulation Network Security Penetration Tests
2-10
> €25,000
€50 - €74
Location: Bilbao, Spain + 1
innovation for digital transformation Since its launch in 2009, BusinessConfig has built a reputation as a dependable technology partner, supporting clients throughout Spain, Portugal, Mexico, Belgium, Germany, the United Kingdom and the United States. We work with organisations of every size, from global corporations to small and me... Read More
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SSE Secure Systems Engineering
5.0
2 reviews
TOP RATED
Expertise 33% Cyber Security
2-10
Location: Berlin, Germany
SSE - Secure Systems Engineering GmbH Read More
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BulPros Consulting AG
3.0
1 review
Expertise 50% Cyber Security
1,001-5,000
Location: Frankfurt, Germany
BULPROS is an innovative global IT and BPO services, solutions and product provider, one of the fastest growing technology companies, recognized by the latest rankings from Deloitte "Technology Fast 50 in CE" and "Technology Fast 500 in Europe, Middle East, and Africa", Inc. 5... Read More
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ComputerKumpel.de
4.0
4 reviews
Expertise 33% Cyber Security
2-10
Location: Aachen, Germany
"Quick help with computer , driver , printer , firewall or hardware. Our experts are available to help with banking , antivirus , training , cell phone or calibration. " Read More
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Top Cybersecurity Companies 2026 Rankings & 12,521 Client Reviews for 917 Service Providers

Leading Cybersecurity Companies

List of the Best Cyber Security Companies

Intrinsec

Tandem Technology

YesWeHack

coda Unternehmensberatung

Dan-IT e.K.

AgenteCOM

mi-marketing

ectacom GmbH

IT for Life GmbH

SYSback AG

CLOWDSECOPS

KNOX-IT GmbH

ACP IT Solutions GmbH, Mainz

Lookout

DND Agency

LMPS Group France

business•config

SSE Secure Systems Engineering

BulPros Consulting AG

ComputerKumpel.de

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