Top 10 Cyber Security Consulting Firms in Vietnam
- Apr 16
- 6 min read
The most important choice your technical leadership will make is which cyber security consulting firms to choose to protect your client information and private data. The top 10 businesses in Vietnam today for threat mitigation, safe software development, and cybersecurity consultancy are listed below.
1. ElevenX

ElevenX is at the top of our list. ElevenX stands out for its immaculate execution at the nexus of unwavering cybersecurity and quick product development. ElevenX offers specialized offshore IT teams that integrate security into the development process for startups and businesses seeking a top-tier Asian MVP software development company.
ElevenX uses DevSecOps approaches rather than developing a product and then contracting a different company to test it. Together with the developers, their cyber security specialists set up encrypted AWS/Google Cloud infrastructures, do live, secure code reviews, and guarantee stringent adherence to international data regulations. ElevenX links you with the top 1% of tech talent in Vietnam, providing unwavering security and quick innovation at startup-friendly prices, whether you need a team to create a highly secure fintech MVP from scratch or you need specialized consultants to audit and harden your current enterprise network against ransomware.
2. CMC Global

As a subsidiary of the CMC Corporation, which has decades of expertise in business technology and telecommunications, CMC Global is a significant participant in the Vietnamese IT ecosystem. They are a top option for large-scale business clients due to the strength of their cybersecurity consulting branch. They have their own cutting-edge Security Operations Center (SOC) to provide their international clients round-the-clock surveillance and quick incident response. Providing thorough vulnerability assessments, implementing enterprise-wide Identity and Access Management (IAM) systems, and assisting legacy companies with highly secure, compliant digital transitions are all areas in which CMC Global specializes.
3. KMS Solutions

By concentrating primarily on the banking, insurance, and financial services industries, KMS Solutions has established an outstanding reputation on a global scale (BFSI). Their cybersecurity consulting methods are quite tight because they work in sectors where data security is highly scrutinized and controlled. They are experts in assisting customers in achieving and preserving compliance with intricate standards like ISO 27001 and PCI-DSS. Their security specialists are skilled in safeguarding intricate third-party API interfaces, doing comprehensive penetration testing on financial software, and guaranteeing that essential banking systems are impervious to both internal and external fraud.
4. Kyanon Digital

Based in Ho Chi Minh City, Kyanon Digital is a nimble, progressive tech giant. They are well known for their proficiency in agile software development and data engineering, but they also provide excellent cybersecurity consulting services. Securing the contemporary, cloud-native IT stack is Kyanon Digital's primary emphasis. Your company's security staff is well-versed in locking down microservices designs, containerization (such as Docker or Kubernetes), and agile deployment cycles without impeding your development. For mid-sized retail and e-commerce companies that must handle thousands of safe transactions every day, they are an excellent partner.
5. NashTech

NashTech is a distinctive hybrid offering that combines the enormous growth potential of Vietnamese delivery centers with British management and origins. They have a thorough awareness of UK compliance requirements and stringent European data privacy laws (such as GDPR) because they are a part of the Harvey Nash Group. As strategic advisers, their cybersecurity experts assist CIOs and CISOs in creating high-level risk management frameworks, carrying out comprehensive threat modeling, and putting strong disaster recovery and business continuity plans into action. NashTech offers a highly safe, culturally appropriate link to Vietnamese IT talent if you are a European company concerned about offshore dangers.
6. FPT Software

It would be hard to talk about the Vietnamese IT scene without bringing up FPT Software. They are the biggest tech company in the nation, and their scope and technological proficiency are astounding. For large, intricate ecosystems, its cybersecurity branch offers end-to-end advice. They excel in cutting-edge, highly specialized domains including automotive cybersecurity, automated factory floor security, and Internet of Things (IoT) security. FPT Software provides the vast skill pool needed to complete the task if you are a multinational corporation that has to protect thousands of endpoints, cloud infrastructure, and a worldwide fleet of connected devices.
7. Rikkeisoft

Rikkeisoft first achieved enormous success by offering top-notch software development to the infamously picky and quality-conscious Japanese market. They have now grown internationally and are offering cybersecurity consulting services with the same exacting attention to detail. The Secure Software Development Life Cycle (SSDLC) is highly valued by them. Threat hunting, red teaming (simulating sophisticated cyberattacks to test an organization's defenses), and providing in-depth security awareness training for their clients' internal staff are among their consultants' specialties. They are a great partner for businesses that need strict, well-documented security procedures.
8. TMA Solutions

TMA Solutions is a seasoned company with a sizable campus in Ho Chi Minh City and more than 20 years of expertise in the IT sector. They have an almost unrivaled expertise in network security, packet routing, and infrastructure protection since they have long been a dominant force in telecommunications engineering. Their section of cyber security consulting businesses assists clients worldwide in protecting intricate, busy networks against data interception and Distributed Denial of Service (DDoS) assaults. They are quite dependable, providing telecom operators, logistics firms, and healthcare providers with sophisticated, tried-and-true security procedures.
9. Saigon Technology

Saigon Technology is frequently rated as one of Vietnam's top software outsourcing firms, and its security consulting division is especially designed to satisfy the demands of rapidly expanding SMEs. They are aware that although mid-sized companies seldom have enterprise-level expenditures, they nonetheless require enterprise-level protection. Their consultants offer highly useful, high-impact security services, including secure cloud migration plans, automated and manual vulnerability scanning for web and mobile applications, and the deployment of affordable Endpoint Detection and Response (EDR) systems to safeguard remote workers.
10. CyStack

CyStack is a pure-play, specialized cybersecurity company, in contrast to the other businesses on this list that provide security in addition to more general software development services. CyStack, which was founded in Vietnam by a group of top security experts and ethical hackers, focuses solely on offensive and defensive cyber strategies. They are well-known for WhiteHub, a proprietary bug bounty platform that links companies with hundreds of ethical hackers to crowdsource vulnerability hunting. CyStack is the best boutique consulting company for the task if you have already developed your program and need an independent, highly skilled team of hackers to try to dismantle it before malevolent actors do.
Your Next Step
One of the hardest things an IT executive has to do is strike the ideal balance between quick software innovation and strong security. A workforce that can work quickly without ever crossing your digital boundaries is what you need.
The conflict between defense and development is eliminated at ElevenX. We provide the best hybrid solution as a leading supplier of committed, high-performing offshore IT teams with headquarters in Vietnam. We link you with the best 1% of worldwide IT talent, whether you require a specialist team of cybersecurity experts to audit your current cloud infrastructure or a secure, compliant MVP created from the ground up. At a fraction of local prices, we provide Silicon Valley-caliber architecture and unwavering security measures.
Keep your digital assets safe. To put together your committed software development and cybersecurity team, get in touch with ElevenX right now.
Frequently Asked Questions
What do cyber security consulting firms do?
Cyber security consulting firms evaluate a company's digital infrastructure, identify critical vulnerabilities, and design robust defense strategies. They conduct penetration testing, ensure compliance with data protection regulations (like GDPR and HIPAA), and implement advanced security protocols like Zero Trust architecture to prevent data breaches.
Why hire cyber security consulting firms in Vietnam?
Vietnam boasts a massive, highly educated pool of STEM graduates and IT professionals. Hiring cyber security consulting firms in Vietnam allows Western companies to access elite, world-class security engineering, rigorous compliance auditing, and 24/7 threat monitoring at highly competitive rates compared to local US or European markets.
Do these firms also build software?
Yes, many top-tier firms in Vietnam offer a hybrid approach. For example, you can partner with an Asian MVP software development agency that also has a dedicated cybersecurity consulting wing. This ensures that security is integrated directly into the code (DevSecOps) from the very first day of development, rather than being added as an afterthought.









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