Beijing Topsec Technology vs NSFOCUS
NSFOCUS holds a slightly stronger position because its revenue is still growing while Topsec's has been shrinking for years and cloud giants are moving directly into its space.
Beijing Topsec Technology
Chinese cybersecurity vendor making firewalls and gov/public-security monitoring tools
NSFOCUS
Chinese cybersecurity vendor selling threat intelligence and managed detection to carriers and banks
Dimension by dimension
| Dimension | Beijing Topsec Technology | NSFOCUS |
|---|---|---|
| Staying power of the core product | Topsec's revenue fell 8.8-9.7% in FY2025, part of a multi-year average decline of 10.2% a year. | NSFOCUS revenue rose 7.78% in FY2025 and stayed roughly flat in Q1 2026 (+0.25%). |
| Exposure to AI | AI only partly touches Topsec's firewall, VPN, and monitoring work so far. | AI is likely to absorb NSFOCUS's signature-based DDoS, WAF, and SOC tools. |
| How easily a giant could copy them | Topsec's firewall, VPN, and monitoring products involve more specialized integration work, giving it a bit more protection from direct replication. | NSFOCUS's signature-based DDoS, WAF, and SOC tools rely on well-documented methods that large cloud providers could replicate. |
| Pressure from rivals | Topsec faces the same domestic rivals plus Huawei, Alibaba Cloud, and Tencent Security automating its legacy work. | NSFOCUS competes mainly with domestic security firms Qi Anxin, Antiy, and Venustech. |
| Financial footing | Topsec stayed profitable with FY2025 net income of 74 million yuan, though that figure fell 10.6% from the prior year. | NSFOCUS posted a Q1 2026 net loss of 98.18 million yuan even as revenue grew. |
| Overall market standing | As of July 2026, Topsec faces comparable competitive pressure, with cloud giants encroaching on its legacy firewall and VPN business alongside domestic rivals. | As of July 2026, NSFOCUS faces mounting competitive pressure in its core detection and response market from both domestic rivals and AI-driven automation. |
Questions people ask
- NSFOCUS vs Beijing Topsec which is more exposed to AI
- NSFOCUS is rated as likely to have its DDoS, WAF, and SOC tools absorbed by AI. Topsec is only rated partly exposed, since firewalls and VPN monitoring are harder for AI to fully replace right now.
- Is NSFOCUS or Topsec growing faster
- NSFOCUS grew revenue 7.78% in FY2025 and stayed nearly flat in early 2026. Topsec has been shrinking, with FY2025 revenue down 8.8-9.7% and a multi-year average decline near 10.2% a year.
- Which company is more profitable, NSFOCUS or Topsec
- Topsec posted a net income of 74 million yuan in FY2025, though that was down from the year before. NSFOCUS posted a net loss of 98.18 million yuan in Q1 2026 despite its revenue still growing.
- Do big tech companies compete with NSFOCUS and Topsec
- Topsec faces direct pressure from Huawei, Alibaba Cloud, and Tencent Security automating firewall and monitoring tasks. NSFOCUS's pressure comes mainly from domestic security specialists like Qi Anxin and Venustech, not the large cloud platforms.
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