cyber security services Archives

Top 30 Cybersecurity companies in Germany (2025)

Chinmay Choudhary / June 24, 2025

Germany boasts a vibrant cybersecurity industry and many companies are paving the way to protect domestic and foreign markets from ever-evolving cyber threats. German cybersecurity companies are a diverse group of organizations that range from technology giants, to established companies, and startups and have established themselves at the forefront of protection against cybercrime. Here is a guide to the 30 best cybersecurity companies in Germany, providing unique solutions for securing a digital infrastructure. Top 30 Cyber Security companies in Germany Germany is one of the leading centres for innovation in Europe around cybersecurity, with a strong blend of homegrown specialists and global giants. As cyber threats continue to multiply, businesses of all types and sizes are looking toward trusted providers of cybersecurity solutions to protect their data and infrastructure. German-based cybersecurity service provider are delivering market-leading services, from endpoint protection to cloud security, and penetration testing. This time around, we have included a summary of the top 30 German-based cybersecurity companies that are shaping the future of digital security. 1. Qualysec Qualysec is a developing cybersecurity firm increasingly gaining traction in Germany, particularly within penetration testing and vulnerability assessment services. Their company provides manual and automated security testing services for web apps, mobile apps, APIs, and networks. The most important aspect of Qualysec is their consulting-driven offering that gives close attention to how organisations can fix the underlying issues rather than leaving them with a report. Their security audits are based on good compliance with global compliance standards like OWASP, ISO 27001, GDPR, and SOC2 and their client-focused processes along with substantial remediation support have made them a trusted supplier for startups and enterprises wanting genuine actionable security. Their growing reputation across Europe has been driven by their ability to provide deep, technical subject matter knowledge with quick turnaround time. Download our Sample Penetration Testing Report to understand how vulnerabilities are reported and mitigated. Latest Penetration Testing Report Download 2. Secunet Based in Germany, Secunet is a player in the highest order within the German cyber security market and provides IT infrastructure and services that are highly secure. They are focused on defending critical information technology systems, including government IT, defence IT and banking IT. Their flagship product the SINA platform enables secure communication and is being widely trusted by organizations that require secure and safe digital transactions and operations to protect sensitive information. 3. Utimaco Utimaco specializes in hardware security modules (HSM) and provides solutions for data encryption and tokenization. As a pioneer in ensuring sensitive information is always secured and protected, their products are utilized in banking, telecommunications, e-government and business all around the world. Their experience in meeting compliance and protecting digital assets places them firmly as a leader within the cybersecurity companies in Germany. 4. Hornetsecurity Hornetsecurity is known for its advanced email security solutions. It has products that defend against spam, phishing, malware, and a range of other email-based attacks, Hornetsecurity offers enterprises of all sizes complete undivided email security. The cloud-based services are available to minimize exposure to dangers while keeping the lines of communication open. 5. G Data Software G Data is one of the oldest and most established cybersecurity companies in Germany. While only popular for its antivirus and endpoint protection solutions, G Data does provide effective defences against different cyber threats. Their products are available for both individual users and enterprises and offer total malware, ransomware, and phishing protection. 6. Avira Avira provides a comprehensive set of cybersecurity solutions in antivirus software, VPN services, and system optimization tools. This cyber firm has a strong reputation for protecting personal data and is used by millions of people around the world. Avira also provides solutions for businesses and enterprise-grade security with data protection and privacy. 7. Tanium Tanium is a global provider of endpoint security and management and was founded in San Francisco. This cyber security top companies provides a platform that helps businesses quickly detect and respond to cyber threats across large and complex networks. Tanium’s enterprise endpoint security provides visibility and control of endpoints in real-time, which enables companies to protect against advanced persistent threat (APT) attacks and other serious risks. 8. F-Secure F-Secure is a cybersecurity company from Finland that has a presence in Germany. This cyber security services company offers next-generation cybersecurity solutions including endpoint protection, threat intelligence, and advanced malware analysis tools. F-Secure is well known for its innovative approaches to addressing cybercrime, including ransomware and zero-day vulnerabilities. 9. Deep Instinct Deep Instinct offers real-time predictions, ratings, and prevention of cyber threats with its deep learning technology. Cyber security firm Deep Instinct protects against various attacks such as ransomware, advanced persistent threats, and fileless malware. Machine learning for Deep Instinct enables highly effective, proactive protection for organizations. 10. Panda Security Panda Security, now part of WatchGuard, offers next-generate antivirus solutions for businesses throughout Germany. Their cloud-based services provide real-time protection from a wide variety of cyber threats such as malware, phishing, and ransomware. Panda’s centrally managed resources allow IT teams complete visibility into their networks’ security. 11. Infodas Infodas offers cutting-edge IT security solutions that meet the demands of government agencies, defence, and enterprises. Their offers include secure communication systems, data and user protection, and vulnerability assessments. Infodas and their solutions are known for their critical infrastructure, where safety and security are most important. 12. F5 Networks F5 Networks is a global cybersecurity behemoth with a significant installation footprint in Germany. The information security company is known for their application delivery controllers (ADCs) and their application security solutions that provide both optimization and security to web applications for enterprises and government entities. Their application security solutions protect applications in a way that even if a cyberattack occurs, the application maintains resiliency, remains secure and performs optimally. 13. Cisco Cisco is a global leader in both networking and cybersecurity. In Germany, Cisco is a major player in the security market. Their security solutions,

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Top 20 Cyber Security Service Providers in the UK (2025)

Chinmay Choudhary / May 27, 2025

Cyber security is no longer an afterthought—it’s a business imperative. With ransomware, data breaches, and state-sponsored cyber attacks on the rise, UK cybersecurity companies are investing heavily in state-of-the-art cybersecurity services to safeguard their digital assets. As a new business or an established multinational, having a suitable cyber security company by your side can be a game-changer. Here’s a specially curated list of the UK’s best 20 cyber security service providers that offer simply great protection, regulatory guidance, and technology innovation. Why Finding the Right Cybersecurity Partner Is So Crucial The UK is faced with a more fragmented set of cyber threats. From phishing remote employees to state-sponsored breaches into life-critical systems, the battle is now highly advanced. Returning to relying on internal IT assets or old software is no longer adequate. Choosing a suitable cyber security service providers involves: With cyber-attacks already running UK businesses billions of pounds annually, recruiting a star and vision-led cybersecurity partner is one of the most strategic steps you can take. Most Trusted Cyber Security Service Providers of 2025 As cyber attacks get more complex and regulatory environments (including GDPR and the NIS Regulations) become tougher, the need for trustworthy cybersecurity service providers in the UK keeps growing. From managed security services to exclusive penetration testing, companies are progressively looking for proactive cybersecurity solutions that provide strong defense. 1. Qualysec – The Trusted Offensive Security Partner Headquarters: UK & India Specialties: Penetration Testing, Vulnerability Assessment, Compliance, Security Consulting Qualysec is one of the fast-growing cybersecurity companies that provide very technical and customized security testing solutions to start-ups, business firms, as well as government agencies in the UK. With a keen focus on manual pen testing, they are equipped with the ability to discover complex vulnerabilities that automated testing tools cannot identify. Key Services: Qualysec’s customer-driven methodology ensures actionable advice and remediation guidance—not reports. Without false positives and real-time turnaround, Qualysec is changing cybersecurity service quality. Want to see a real pentesting report? Download one here now! Latest Penetration Testing Report Download 2. Darktrace Headquarters: Cambridge, UK Specialties: Autonomous Response, AI-powered Threat Detection Darktrace, launched in 2013 by AI and cyber security experts, utilizes self-evolving AI to detect and respond to real-time cyber threats. Their ActiveAI Security Platform provides end-to-end security within cloud, email, network, and OT environments. 3. NCC Group Headquarters: Manchester, UK Specialties: Cybersecurity Consulting, Software Escrow, Managed Services NCC Group is a worldwide cyber resilience expert that offers penetration testing, risk management, and compliance. With over 15,000 global customers, it has a clientele from diverse sectors such as finance, healthcare, and government. 4. BAE Systems Applied Intelligence Headquarters: London, UK Specialties: Threat Intelligence, Data Analytics, Cyber Defense A BAE Systems subsidiary, this business sells premium cybersecurity solutions, like threat detection and prevention, to large corporations and governments. The solutions are built on the security needs of the military. 5. Sophos Headquarters: Abingdon, UK Specialties: Endpoint Protection, Network Security, Managed Detection and Response Sophos boasts a broad range of cyber security solution providers from antivirus, firewall, and encryption to more converged security solutions. It was acquired by Thoma Bravo in 2020 but has remained committed to its quest for innovation through offering converged security solutions. 6. BT Security Headquarters: London, UK Specialties: Network Security, Threat Intelligence, Managed Security Services As a subsidiary of British Telecom, BT Security provides end-to-end cybersecurity solutions utilizing its large infrastructure network to provide threat detection, incident response, and risk management solutions. 7. Netcraft Headquarters: Bath, UK Specialties: Anti-Phishing, Cybercrime Disruption, Web Protection Netcraft is a leading global cloud security vendor of cybercrime detection and data breach disruption services. It offer cybersecurity as a service to different serves like large banks, governments, and technology companies worldwide. 8. SafeToNet Headquarters: London, UK Specialties: Artificial Intelligence-Based Threat Detection, Child Online Protection SafeToNet cybersecurity provider harnesses the capabilities of Artificial Intelligence and behavioral monitoring in protecting children from abuse and cyberbullying on the internet. Its services are designed to detect and inhibit threats in real time. 9. Clario Tech Headquarters: London, UK Specialties: Consumer Digital Protection, Privacy Protection, cloud security service Clario Tech provides easy-to-use consumer security software with a concentration on security and privacy for devices and platforms. Their products are designed to be used daily and are easy and strong to use. 10. Nexor Headquarters: Nottingham, UK Specialties: Defense Sector Security, Secure Information Exchange Nexor is one of the best cyber security firms who provides high-assurance security solutions for safe data exchange, and their prime markets are defense and government. They provide safe data transfer and domain partitioning technology. 11. SenseOn Headquarters: London, UK Specialties: AI threat detection, artificial intelligence Cyber defense automation SenseOn offers a complete cybersecurity solution using AI to detect and respond to threats throughout the network, endpoints, and users. Their product is intended to simplify security operations and signal the end of alert fatigue. Talk to Our Cybersecurity Experts to see how we help you meet digital security standards. 12. Featurespace Headquarters: Cambridge, UK Specialties: Fraud detection, behavior analytics Featurespace uses adaptive behavior analytics to identify and prevent fraud in real time and offers services to industries like banking, insurance, and e-commerce via their ARIC Risk Hub platform. 13. Callsign Headquarters: London, UK Specialties: Identity Verification, Authentication Solutions One of cyber security service providers Callsign provides AI-based identity verification and authentication solutions that enhance security and user experience for digital channels for a broad range of industries. 14. Intercede Headquarters: Lutterworth, UK Specialties: Digital Identity, Credential Management Intercede is a technology firm offering digital identity solutions to ensure the safe management of credentials and authentication against data breaches and unauthorized access. 15. Adarma Headquarters: Edinburgh, UK Specializations: Managed Security Services, Threat Detection Best cyber security company Adarma offers managed security services like Security Operations Center (SOC) services and threat detection to various sectors to strengthen cyber resilience. 16. Becrypt Headquarters: London, UK Specializations: Secure Operating Systems, Endpoint Security Becrypt designs secure operating systems and endpoint security solutions,

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Top 20 Cybersecurity Companies in Greece in 2025

Chinmay Choudhary / April 17, 2025

The nation of Greece has long been celebrated for its magnificent history as well as its rewarding tourism industry. Still, it is now getting recognized in the tech world as a cybersecurity country on the rise. As the EU-driven data compliance initiatives and increasing digital transformation pose their effects, organizations are quite eager to find reliable Cybersecurity Companies in Greece to secure their infrastructures. Let’s take a look at the top 20 cybersecurity companies in Greece in 2025, like Qualysec Technologies, which offer end-to-end protection, innovation in security solutions, and specialized services. List of Top 20 Cybersecurity Companies in Greece 2025 1. Qualysec Technologies An expert cybersecurity service provider in Greece, Qualysec Technologies takes care of its clients’ security through advanced and tailored solutions. They can offer a huge range of expertise, such as comprehensive penetration testing, in-depth vulnerability assessment, and proactive managed security services. The company also offers robust security architectures for unique challenges. Qualysec aims to bring the best of both human expertise and AI-driven tools to help organizations deal with cyber threats and boost their cybersecurity measures. 2. NVISO Greece Their core offerings for their customers are threat detection, incident response, and SOC services that are monitored around the clock. Additionally, they offer red team and purple team simulations for testing and enhancing security postures. Furthermore, NVISO also provides cybersecurity consulting services, which aims to build up infrastructure and be ready for more advanced cyber threats. 3. Logstail Logstail is a company that primarily offers log management and security analytics services. Through various tools it offers, the company offers to capture, track, and measure log data across different systems and application components. Their platform facilitates real-time security event correlation, detection of anomalies, and compliance reporting. 4. Obrela Security Industries For Greece, Obrela offers managed detection and response (MDR) services for its clients. They come up with solutions such as continuous threat monitoring, cyber risk management, and breach simulation exercises. They use AI-driven analytics to give you the prediction of incident anticipation and response. In addition to vulnerability management and advanced threat hunting, they also have services for prominent cybersecurity challenges that are dynamic. 5. IBM Greece IBM Greece has a portfolio of top cybersecurity consulting firms. The consulting service they provide to businesses is their cybersecurity consulting practice, which helps them assess and reduce risk. In Greece, IBM also offers security tools ranging from SIEM (Security Information and Event Management), identity and access management, data protection solutions, as well as endpoint security solutions. 6. Cisco Greece Among the cyber security service provider Cisco Greece offers are the ones needed to secure enterprise networks. They are providing covering services of advanced firewalls, intrusion detection and prevention frameworks, secure access, however, like VPNs and ZT construct. As the second part, they also rolled out the cloud security tools and network to segment in Greece to aid organizations in communication and prevent the spread of threats or attacks. 7. Fortinet Greece Fortinet Greece is capable of providing integrated cybersecurity audit companies for networks, endpoints, and data systems. Next-generation firewalls, secure SD-WAN, endpoint detection response (EDR), and centralized security tools are part of their product ranges. The services are structured to enable businesses in Greece to deal with threats in the hybrid IT environment, from classic on-premises infrastructure to cloud-based systems. 8. Check Point Software Technologies Check Point provides several different cybersecurity services for enterprises and public sector organizations. Greece’s offerings from them include next-generation firewalls, intrusion prevention systems, secure remote access, threat prevention platforms, as well as mobile security solutions. They help organizations to secure their networks, endpoints, cloud environments, and users from sophisticated cyber threats. 9. Mandiant (Google Cloud) Google Cloud provides advanced cybersecurity solutions for small business to businesses and institutions in Greece through Mandiant, a part of its company. As its core services, they offer real-time threat intelligence, an incident response plan and execution, security validation, and a managed detection and response (MDR). Mandiant helps the organization see vulnerabilities, mitigate breaches, and build cyber resilience in the most complex IT environment. 10. AVG Technologies (Avast) They offer antivirus software in Greece and are a subsidiary of Avast. Antivirus protection, anti-malware solutions, internet security, email protection, and performance optimization tools are their services. AVG also offers cloud-based and on-premises cyber risk management solutions that provide businesses with identity protection, ransomware defense, and network security products. 11. Trust-IT Services Greece Digital and cybersecurity services to the public and private sector clients in Greece are offered by Trust-IT Services. Their services also include cybersecurity firms, GDPR support, IT governance, and digital risk assessments. On top of that, they help organizations with a digital transformation roadmap, cloud security planning, and implement safe ICT infrastructures based on the demands of a given sector. 12. Byte Computer S.A. Integrated IT services and focused on cybersecurity are offered to Greek enterprises by the Greek company Byte Computer S.A. Their portfolio for cybersecurity includes threat detection and response, data protection, security architecture design, endpoint security, as well as compliance security audit. In this regard, the company assists the clients in the implementation of secure IT frameworks to protect their digital assets and corporate systems. 13. Space Hellas S.A. They provide integrated IT and telecommunications services, a cybersecurity portfolio of network security, endpoint protection, threat intelligence, and security operations. As a part of their cybersecurity managed services, they help support public and private sector organizations in Greece to prepare for dealing with incidents, firewall configuration, SIEM integration, and vulnerability management. 14. SingularLogic SingularLogic delivers enterprise software and IT integration services. They have data protection, access control, endpoint security, risk assessment, and intrusion detection systems. Additionally, they offer companies in Greece the possibility to assist in complying with such implementations and in developing their secure digital transformation strategy for different business sectors. 15. Performance Technologies S.A. Performance Technologies S.A. provides IT infrastructure and cloud services – in the domain of cybersecurity, there are network protection, encryption, monitoring of the security, detection of threats. They do not

cyber security services

Top 30 Cybersecurity companies in Germany (2025)

Top 20 Cyber Security Service Providers in the UK (2025)

Top 20 Cybersecurity Companies in Greece in 2025

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