CyStack
Track on RadarVietnamese cybersecurity firm offering security platform, pentesting, and bug bounty.
- Total raised
- —
- Employees
- 45
- Founded
- 2017
- Momentum
- 47
Cooling
Data updated August 2026
About
About CyStack
At a glance
CyStack is a cybersecurity company specializing in Security Operations, founded in 2017 and headquartered in Hanoi, Vietnam. It employs about 45 people and is privately held.
CyStack is a cybersecurity company based in Vietnam that provides a combination of security products and professional services targeting businesses of all sizes, from SMBs to large enterprises. Products offered include: - CyStack Platform: A centralized security management platform for enterprises enabling risk detection, tracking, and decision-making. - CyStack Endpoint: A solution for monitoring and protecting data across devices. - WhiteHub: A bug bounty platform backed by a community of over 4,000 security researchers worldwide. - CyStack VulnScan: A vulnerability scanning tool for infrastructure and cloud environments. - Locker: A password management solution. Services offered include: - Penetration testing for applications, APIs, and infrastructure. - Red teaming exercises. - Managed bug bounty programs via WhiteHub. - Infrastructure, cloud, and blockchain security assessments. - Policy consulting, technical support, and security training. CyStack serves clients across industries including banking, fintech, healthcare, e-commerce, and blockchain/Web3. The company holds ISO certifications and adheres to OWASP and CREST standards. Its team has been recognized in the hall of fame of organizations such as IBM, Microsoft, and NASA. CyStack offers tiered security packages for SMBs and customized enterprise solutions with 24/7 monitoring and response capabilities, as well as integrations with tools like Jira, Slack, SSO, and SIEM platforms.
Momentum
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Valuation
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Products
CyStack's products
Funding
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Privately held
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Tech stack
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FAQ
Frequently asked questions about CyStack
When was CyStack founded?▾
CyStack was founded in 2017.
Where is CyStack headquartered?▾
CyStack is headquartered in Hanoi, Vietnam.
Is CyStack public or private?▾
CyStack is a privately-held company.
How many employees does CyStack have?▾
CyStack has approximately 45 employees.
What does CyStack do?▾
CyStack is a cybersecurity company based in Vietnam that provides a combination of security products and professional services targeting businesses of all sizes, from SMBs to large enterprises. Products offered include: - CyStack Platform: A centralized security management platform for enterprises…