Top 14 Cloud DDoS Mitigation Software SaaS Companies in May 2026

San Francisco, California, United States

network intelligence platform

Singapore, Singapore, Singapore

Nexusguard simplifies DDoS Protection for service providers and enterprises. From cloud services to managed DDoS protection platform to professional training courses, learn how we can help you today.

London, England, United Kingdom

CDN77 content delivery network helps the world’s most demanded and widely accessed websites and apps deliver the best possible online experience to more than a billion users monthly. Our clients include live and on-demand video platforms such as Udemy and Sport1, security companies such as ESET, or high-profile space agencies, including Hubble Space Telescope and the European Space Agency. We receive more than 9,000,000 HTTP requests every second, register traffic peaks over 60 Tbps every day, and successfully mitigate around 30,000 DDoS attacks every month. Our 200 Tbps (and growing) network, spread across six continents, is designed to handle high-volume traffic and unexpected peaks of all sizes. With over a hundred team members determined to go to the edge and beyond to guarantee our clients the best performance, reliability, and exceptional support, we are bringing the client focus to the CDN market.

Istanbul, Turkey

Medianova provides global CDN and Cloud security solutions. The Gartner-mentioned company has deep experience in Dynamic Site Caching, Static Content Delivery, Image Optimization, API Caching, Streaming, Hybrid CDN, Cloud Object Storage, Web Application Firewall, and DDoS Protection. With its footprint of 50+ PoPs in 21 countries and a 100% SSD-powered Anycast network, Medianova is one of the fastest, most robust and reliable HTTPS secure CDNs in Europe and the Middle East, as validated by CDNPerf. Our core technology is based on caching the content as close as possible to the end-user, self-service real-time platforms, and optimizing the content with GPU powered technologies. Medianova is one of the leading companies mentioned in Gartner’s 2018, 2019 and 2020 Global Market Guide for CDN services, confirming its mission to create a faster digital world with its agile platforms and services We use new technologies like the patent-pending Dockerized CDN Platform, HTTP/2, TLS1.3, BBR, Brotli, and image optimization for faster content delivery and better digital experiences. With 50+ data center footprints in 20+ countries around the world, Medianova optimizes 50M+ images, handles 15B+ requests, and does many live event streamings on a daily basis.

Tallinn, Harju county, Estonia

Global cyber technology platform dedicated to protecting your website from malicious bots, crawlers, scrapers, hacker attacks and other modern web threats.

Seoul, Seoul, South Korea

We provide comprehensive website protection featuring a fully managed WAF, DDoS protection, and SSL. Deployed on on-premise, cloud or hybrid infrastructure, Cloudbric's suite of web security services protects clients both big and small. Our WAF is perfect for those who lack extensive IT security knowledge or a team of security specialists. Get in touch: www.cloudbric.com/partners

Swindon, Wiltshire, United Kingdom

World’s most popular brands including Aza Fashions, Kalki, Housing.com, Plantronics, Shoppers Stop, Tata Croma, Bajaj Allianz, Tata Capital, Isha Foundation, Cool Jams, Baby Destination, and many more, rely on the N7 - The Nitrogen platform for their website’s performance, security, and scalability needs. Nitrogen is a new-age Digital experience and Streaming platform that leverages the power of AI to improve website Speeds by 30-to-70% and boost the site’s SEO rank by ~30%, without any code changes/tech integrations. N7 Digital Experience Accelerator - It accelerates performance by using predictive caching, 3rd party Java Script Manager, and instantaneous rendering of catalog & and product pages. N7 Adaptive Image Optimization - N7 uses the power of AI/ML to make dynamic image optimizations and transformations in real time, empowering developers and marketers to enhance web-based visual experiences. N7 Global CDN Network - With its ultra-fast network and edge computing, the Nitrogen platform is used by its globally located customers to provide accelerated content delivery, supreme quality video, advanced security & and hyper-personalized experiences. N7 Security - Offers web app security, managed WAF, DDoS protection, and AI/ML-based bot mitigation to keep your business safe. N7 Real Digital Experience Monitor - This is a powerful RUM tool by N7 that provides an unprecedented level of insight into user interactions and server-side application transactions. To know more, visit - https://www.n7.io/

Stockholm, Sweden

Provider of a threat protection platform intended to help companies protect their key assets and services. The company's platform uses cloud-based machine-learning components, enabling users to easily detect attack from the IP layer up to the application layer, covering DDoS Attacks, web applications and threat protection.

Sunnyvale, California, United States

A premiere video intelligence platform featuring cloud-based enterprise video security and industry leading motion intelligence.

United States

Multicloud Made Awesome - Unified availability, security, performance and connectivity for any app anywhere. We are the Cloud Availability Platform. Total Uptime let's you route traffic around network outages, ISP issues, device failures and anything else from the edge of the Internet. Integrate devices on-prem, at colo facilities or in the cloud. Secure them and boost performance. It doesn't matter where they are because you're completely in control.