CyStack
Security OperationsHanoi, Vietnamfounded 2017private
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.
updated Sep 12, 2026
Latest CyStack news and company activity
What CyStack did, dated — selected moves from the record, one per kind, newest first.
- Aug 2026PartnershipNTQ and CyStack Establish Joint Venture 'Sentrix' to Provide End-to-End Cybersecurity Solutions for Global Enterprises
- Jan 2026PartnershipNajah Innovation Park and Cystack Strengthen Cooperation
- Sep 2025Customer winCyStack Helps SME Close 30 Vulnerabilities in 30 Days
6 events tracked since Sep 2023 · selected events shownUnlock the complete CyStack timeline
CyStack Momentum score
47/ 100
Mandos Momentum blends hiring, funding, traffic and sentiment into one score out of 100. The score is free; the pillars behind it unlock in the platform.
Growthlocked
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CyStack employees and hiring
CyStack has about 45 employees, down 2% over the last 30 days.
- Employees
- 45
- 30-day change
- -2%
- Open roles
- 0
The other 440 data points.
- Funding historyevery round, every investor named
- Headcount growthvelocity, departments, seniority
- Open jobslive postings, hiring pace, role mix
- Tech stackframeworks, clouds, security
