cybersecurity risk management

Vietnam’s very own enhancement in fast digital transformation and booming tech market led to a higher demand for cybersecurity solutions. Whether it be for data protection, penetration testing, cloud security, or compliance, the demand for reliable cybersecurity consultants in Vietnam is present to secure the business’s digital environments. Qualysec Technologies is here with our comprehensive list of the top 30 cybersecurity companies in Vietnam for 2025 offering insight into the best service providers across various industries. From multinational companies to local rising stars, these companies are contributing to the development of Vietnam’s cyber defense infrastructure. List of Top 30 Cybersecurity Companies in Vietnam 1. Qualysec Technologies Qualysec Technologies is a globally recognized cybersecurity leader among cybersecurity companies in Vietnam – IT penetration testing and vulnerability assessment services are among the most offered services from the firm. We have experience in web applications, mobile apps, cloud infrastructure, IoT devices, APIs, and so on. Their process-driven testing methodology, action-driven reporting, and their dedication to remediating identified vulnerabilities are all known. At Qualysec, we remain staunch in our efforts to stay ahead of the curve when it comes to emerging threats, and we are a client-centric option for any business of any size looking to become more secure in its digital power. They have tailored solutions that cater to multiple industries and they are robust in offering security and compliance. Talk to our Cybersecurity Expert to discuss your specific needs and how we can help your business. Schedule a Call 2. Viettel Cyber Security Being a main player in Vietnam’s telecommunications sector, Viettel Cyber Security provides a suite of services ranging from managed security services to threat intelligence and security solutions for networks and cloud environments. They have a sizable infrastructure as well as a good understanding of the local threat landscape. 3. CMC Cyber Security CMC Cyber Security is a division of the large CMC Corporation that offers a set of cybersecurity services including security assessments, managed security services, and incident response. They are noted for being very local with many services integrated into IT. 4. FPT Information System (FIS) Security FIS Security is a subsidiary of FPT Corporation focusing on cybersecurity solutions such as security consulting, system integration, and managed security services. They use FPT’s extensive IT infrastructures and expertise. 5. Bkav Bkav is a famous Vietnamese top cybersecurity company making antivirus, as well as enterprise security solutions such as network security and threat intelligence. There is a long history of them in the Vietnamese market. 6. CyRadar CyRadar is an SME in cyber-threat detection & response, they are a provider of secure web gateway, which they represent as cloud-based and with the use of AI and big data analytics to detect and prevent cyber threats. Proactive defense is their innovative approach. 7. VSEC (Vietnam Security Network) Founded in information security, VSEC is a reputable organization that provides penetration tests, security solutions, and high-tech security products. They have a long background in the Vietnamese cybersecurity space. 8. HPT Vietnam Corporation HPT offers a range of IT services, including cybersecurity assessment, which specializes in system integration and installation of computer and information networks for its clients, including large enterprises. They are working with international security vendors. 9. Designveloper Designveloper is primarily a software development company and also provides cyber threat intelligence including security audits and vulnerability assessments for any web and mobile app. 10. Savvycom Savvycom is another software development firm that provides cybersecurity for small businesses which are built into all of the software that they develop, and they also provide security consulting. Their experience reaches international projects. 11. Sunbytes Penetration testing and security assessments are what Sunbytes specializes in and delivers well-detailed reports and good communication. Relying on experience in finding vulnerabilities in web and mobile apps, it’s often possessed of thorough methods as they become a relied-on companion for organizations that wish to fortify their transcendental platforms. 12. Cyber Cops Cyber Cops provides a full range of information security, data protection, and managed cybersecurity services. They are known for their affordable service and quick support yet addressing a spectrum of demand from businesses of various sizes and they are especially loved because of their responsiveness and flexibility in catering to dynamic cybersecurity demand. 13. CyberSafeHaven Consulting They meet industry-standard security requirements at the same time as being something startups and enterprises would want to guide them in. 14. Madison Technologies Madison Technologies offers various IT solutions, but its cybersecurity consulting firms are specific and client-oriented. It implements customized security strategies that integrate with particular business needs and are particularly beneficial to organizations that need integrated IT and security assistance. 15. Locker Password Manager Locker Password Manager is a company focused on providing a solid password manager that provides data protection and IT security. They offer businesses and individuals a secure, easy-to-manage, feature-rich user interface to manage their credentials with less risk of identity theft. 16. ITC Group ITC Group is primarily a software development company and provides IT security capability. They are a well-renowned cybersecurity services provider for their collaborative and results-driven approach to helping clients protect software products having secure architecture, fast testing, and responsive project management. 17. NetNam Over a strong network, NetNam delivers internet and IT services. Their security offering fits their service offering well, and firms that need both network and secure network environments should consider them as a trustworthy option. 18. MeU Solutions INC MeU Solutions INC has been known for software development and testing but provides IT security services as well. They take quality assurance to cybersecurity by helping their clients to identify and shrink software vulnerabilities during the development and post-deployment stages. 19. Fire Bee Techno Services The level of support for cybersecurity for Fire Bee Techno Services is provided primarily through blockchain and AI-based solutions. In high-tech environments they take their security services seriously, as they build digital products and their security services are from the ground up integrated security. 20. AXON ACTIVE AXON ACTIVE is a firm that supports