DDoS Mitigation Stocks

Network security providers in this space develop hardware appliances and cloud-native scrubbing services designed to neutralize distributed denial-of-service attacks by filtering malicious traffic surges before they reach client infrastructure.

As of Oct 23, 2026, DDoS Mitigation has 6 US-listed companies worth $148B combined. The median member moved +4.1% over the past week; RDWR led at +14.4% and CYCU trailed at -1.4%.

Companies in DDoS Mitigation

• NET – Cloudflare Inc, $116B
• FFIV – F5 Networks Inc, $25.8B
• NTCT – NetScout Systems Inc, $2.8B
• ATEN – A10 Network, $1.8B
• RDWR – Radware Ltd, $1.3B
• CYCU – Cycurion, Inc., $6.5M

Related groups

• Cloud Security
• Network Security
• Cybersecurity
• Edge Computing
• Information Technology
• Application Software
• Cloud Services
• Software

All equity groups