CISO Tribune

Vendor comparison · 2 companies

A10 Networks vs Cloudflare

A10 Networks sells security solutions, infrastructure solutions, and centralized management and automation solutions for applications and networks. Cloudflare sells one platform for apps, agents and workforce. CISO Tribune files both under DDoS protection. This page sets the two records side by side: what each sells, where it is based, who owns and funds it, the customers it names and its recent news, each fact numbered to its source.

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  • A10 Networks
  • Cloudflare
A10 Networks vs Cloudflare: Products, Customers and Funding Compared
A10 NetworksA10 Networks sells security solutions, infrastructure solutions, and centralized management and automation solutions for applications and networks.a10networks.comCloudflareCloudflare sells one platform for apps, agents and workforce.cloudflare.com
What it sells
  • ThreatX by A10 Networks[3][5]Web application protection platform.
  • TrojAI by A10 Networks[3][5]AI Guardrails and Red Teaming.
  • A10 Defend DDoS Mitigator[5]DDoS mitigation with intelligent automation.
  • A10 Defend DDoS Orchestrator[5]DDoS defense monitoring, orchestration and management.
  • A10 Thunder® ADC[4]Application delivery controller and load balancer.
  • A10 Thunder® CGN[4]Carrier-grade NAT, IPv4 preservation and IPv6 migration.
  • A10 Thunder® CFW[4]Consolidated network security platform.
  • A10 Control[3][4][6]Centralized management, control and analytics platform for A10 solutions.
  • DDoS Protection[11][12][13][25][26]DDoS protection backed by 500 Tbps of network capacity.
  • Magic Transit[12][13]DDoS protection for networks at layers 3 and 4.
  • Spectrum[12][13]DDoS protection for TCP/UDP applications.
  • Bot Management[11][21][22][25]Custom machine learning models for each bot management customer.
  • RealtimeKit[24]A toolkit for real-time audio and video communication.
Categories
Headquarters
San Jose, United States[2]San Francisco, United States[3][28]
Founded
Not stated on its pages2009[4]
Ownership and funding
Public (NYSE: ATEN)[2][3][6][10]Public (NYSE: NET)[2][10][19][20][28][31][32]
Named customers
Not stated on its pages
  • Canva[5]
  • Discord[6]
  • Shopify[7]
  • Lawrence Berkeley National Laboratory[8]
Recent news
  • August 13, 2026A10 Networks announced general availability of the A10 AI Gateway, a control plane for routing, cost management and governance across AI agents, applications and LLMs.[9]
  • June 15, 2026A10 Networks announced it has acquired TrojAI, an AI security company focused on securing, testing and governing AI applications and agentic workflows.[10]
  • October 9, 2026Cloudflare announced that the Deno team is joining the company, with the stated aim of simplifying self-hosting of Workers and Durable Objects.[18]
  • August 6, 2026Cloudflare reported second-quarter 2026 revenue of $696.1 million, up 36% year over year.[9]
  • June 4, 2026Cloudflare acquired VoidZero, the open source company behind the Vite JavaScript build tooling ecosystem.[10]
  • May 7, 2026Cloudflare reported first-quarter 2026 revenue of $639.8 million, up 34% year over year.[2]
  • April 14, 2026Cloudflare announced Cloudflare Mesh, a private networking solution built for AI agents.[32]
G2 and Gartner Peer Insights
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
  • G2: Not stated on its pages
  • Gartner Peer Insights: listed, seen November 3, 2026[20]
Who it fits
From its own pages, A10 Networks sells to enterprises, service providers, and government organizations. Its pages say customers range from Fortune 500 enterprises to service providers and government agencies. Its mission names enterprises and service providers building business-critical networks and applications. Thunder ADC is described as providing application delivery services across hardware appliances, virtual machines, bare metal, containers, and public cloud environments.From its own pages, Cloudflare sells to organizations from startups to the world's largest enterprises. Cloudflare describes its security platform as serving organizations from startup to enterprise. Cloudflare addresses developers building frontend applications, from static sites to complex web apps. Cloudflare works with managed service partners that serve small to midsize organizations. Cloudflare works with global partners serving the Large Enterprise segment.
Last verified
November 9, 2026October 10, 2026

Where they overlap

  • DDoS protection is the primary category of both A10 Networks and Cloudflare.
  • Both are headquartered in the United States.
  • Both are public companies.

Where they differ, field by field

  • A10 Networks is also filed under API security. Cloudflare is also filed under WAF and WAAP, SASE and SSE and DNS security.
  • A10 Networks lists ThreatX by A10 Networks, TrojAI by A10 Networks, A10 Defend DDoS Mitigator, A10 Defend DDoS Orchestrator, A10 Thunder® ADC and 3 more. Cloudflare lists DDoS Protection, Magic Transit, Spectrum, Bot Management and RealtimeKit.
  • A10 Networks is headquartered in San Jose, United States. Cloudflare is headquartered in San Francisco, United States.
  • Cloudflare was founded in 2009.
  • A10 Networks is a public company listed on NYSE as ATEN. Cloudflare is a public company listed on NYSE as NET.
  • Cloudflare publicly names Canva, Discord, Shopify and Lawrence Berkeley National Laboratory.

How they differ

CISO Tribune files both A10 Networks and Cloudflare under DDoS protection as their primary category, and both are public companies listed on NYSE, A10 Networks as ATEN and Cloudflare as NET. A10 Networks is headquartered in San Jose, United States, while Cloudflare is headquartered in San Francisco, United States. CISO Tribune also files A10 Networks under API security, and files Cloudflare under WAF and WAAP, SASE and SSE, and DNS security.

It also sells ThreatX, a web application protection platform, and TrojAI, which covers AI guardrails and red teaming. Cloudflare sells DDoS Protection backed by 500 Tbps of network capacity, Magic Transit for layer 3 and 4 network protection, and Spectrum for TCP/UDP applications. Cloudflare also sells Bot Management and RealtimeKit, a toolkit for real-time audio and video communication, and says it serves developers who build applications.

A10 Networks says its products are for enterprises, service providers, and government organizations, and it names Turk Telekom, Segpay, Travelex and Uber as customers. Cloudflare names Canva, Discord, Shopify and Lawrence Berkeley National Laboratory as customers. On June 15, 2026, A10 Networks announced it had acquired TrojAI, and on August 13, 2026 it announced general availability of the A10 AI Gateway. Cloudflare announced on October 9, 2026 that the Deno team is joining the company, and on June 4, 2026 it acquired VoidZero.

What it sells: A10 Networks

What A10 Thunder® ADC does[4]
A10 Thunder® ADC is described as a high-performance application delivery controller and advanced load balancer. Thunder ADC provides consistent application delivery services across hardware appliances, virtual machines, bare metal, containers, and public cloud environments.

What it sells: Cloudflare

What DDoS Protection does[11][12][13][25][26]
Cloudflare says its DDoS protection absorbs the largest attacks with 500 Tbps of network capacity. Cloudflare offers 24/7 email and phone support, including an Under Attack hotline.
What Spectrum does[12][13]
Cloudflare Spectrum provides DDoS protection for TCP/UDP applications. Spectrum covers applications built with any protocols, including custom protocols.
What Bot Management does[11][21][22][25]
Cloudflare built a platform to deploy custom machine learning models for every bot management customer. Super Bot Fight Mode includes bot protection for Pro, Business and all Enterprise customers.
What RealtimeKit does[24]
RealtimeKit handles WebRTC complexities, connection management and global routing. RealtimeKit Agents supports building voice bots, interactive assistants and automated support systems.

Questions about A10 Networks and Cloudflare

What do A10 Networks and Cloudflare sell?
A10 Networks sells ThreatX by A10 Networks, TrojAI by A10 Networks, A10 Defend DDoS Mitigator, A10 Defend DDoS Orchestrator, A10 Thunder® ADC and 3 more. Cloudflare sells DDoS Protection, Magic Transit, Spectrum, Bot Management and RealtimeKit.
Are A10 Networks and Cloudflare in the same category?
Yes. DDoS protection is the primary category of both on CISO Tribune.
Where are A10 Networks and Cloudflare headquartered?
A10 Networks is headquartered in San Jose, United States. Cloudflare is headquartered in San Francisco, United States.
When were A10 Networks and Cloudflare founded?
Cloudflare was founded in 2009.
Who owns A10 Networks and Cloudflare?
A10 Networks is a public company listed on NYSE as ATEN. Cloudflare is a public company listed on NYSE as NET.
Which customers do A10 Networks and Cloudflare name?
Cloudflare publicly names Canva, Discord, Shopify and Lawrence Berkeley National Laboratory.
Who are A10 Networks and Cloudflare sold to?
From its own pages, A10 Networks sells to enterprises, service providers, and government organizations. From its own pages, Cloudflare sells to organizations from startups to the world's largest enterprises.
What have A10 Networks and Cloudflare announced recently?
August 13, 2026: A10 Networks announced general availability of the A10 AI Gateway, a control plane for routing, cost management and governance across AI agents, applications and LLMs. October 9, 2026: Cloudflare announced that the Deno team is joining the company, with the stated aim of simplifying self-hosting of Workers and Durable Objects.

About A10 Networks

A10 Networks sells security solutions, infrastructure solutions, and centralized management and automation solutions for applications and networks. A10 Networks says its products are for enterprises, service providers, and government organizations.[4]

On security, A10 Networks says AI is changing how applications connect and communicate, and that traffic patterns are becoming more unpredictable, introducing risks such as DDoS attacks, API abuse, inference manipulation, and shadow AI. A10 Networks says it delivers protection across network and application layers and APIs, defending against DDoS attacks, bots, infiltration, exfiltration, prompt injection, and more. A10 Networks says its security includes unified web application and API security, DNS firewall, DDoS protection, and AI guardrails.[1]

The security product line includes TrojAI by A10 Networks, described as AI Guardrails and Red Teaming, and ThreatX by A10 Networks, described as a web application protection platform. A10 Defend DDoS Mitigator provides DDoS mitigation with intelligent automation, powered by advanced machine learning. A10 Defend DDoS Detector provides precise, highly scalable network-wide anomaly detection. A10 Defend Threat Control is a proactive DDoS attack intelligence SaaS platform. A10 Defend DDoS Orchestrator covers DDoS defense monitoring, orchestration and management. A10 Defend Next-Gen WAF is an integrated application delivery and web application firewall.[5]

On the infrastructure side, A10 Thunder® ADC is a high-performance application delivery controller and advanced load balancer. Thunder ADC provides consistent application delivery services across hardware appliances, virtual machines, bare metal, containers, and public cloud environments. Thunder ADC uses advanced Layer 4-7 load balancing, customizable health checks, and global server load balancing (GSLB) to help keep applications available across data centers and cloud environments. Thunder ADC improves application performance with capabilities including SSL/TLS offload, TCP optimization, RAM caching, compression, and intelligent load balancing.[1][4]

A10 Thunder® CGN is advanced carrier-grade NAT, IPv4 preservation and IPv6 migration. A10 Thunder® CFW is a consolidated network security platform with stateful firewall, IPsec VPN, CGN, ADC, SSLi and secure web gateway. SSL Insight (SSLi®) in Thunder CFW provides TLS/SSL decryption for real-time visibility into encrypted traffic.[4]

A10 Control provides centralized management for A10's security and infrastructure solutions. A10 Networks says it enables intelligent analytics, traffic visibility, and streamlined operations across any environment. A10 Control consolidates existing A10 Harmony Controller and aGalaxy capabilities and more.[4]

A10 Networks describes its Cloud Access Proxy (CAP) as a complete enterprise solution to help organizations optimize the performance and security of their SaaS applications and provide visibility into branch offices and the cloud. Tenant Access Control prevents data theft between sanctioned and unsanctioned SaaS tenant accounts. URL Filtering provides traffic categorization and protection from web threats.[7]

A10 Networks says 7,700+ businesses use its products, from Fortune 500 enterprises to service providers and government agencies. Turk Telekom, Segpay, Travelex and Uber are named as A10 Networks customers. Dhrupad Trivedi joined A10 Networks in December 2019 as president and chief executive officer. A10 Networks states its mission is to help enterprises and service providers build business-critical networks and applications that are secure, available, and efficient.[8]

A10 Networks on the record

Sources

A10 Networks full record

  1. [1]a10networks.comA10 Networks · a10networks.com · undated page, accessed September 27, 2026 · Tier A
  2. [2]DefaultA10 Networks · investors.a10networks.com · undated page, accessed September 27, 2026 · Tier A
  3. [3]A10 Networks: Enterprise Security & Infrastructure SolutionsA10 Networks · undated page, accessed October 23, 2026 · Tier A
  4. [4]A10 Products | Enterprise Security & InfrastructureA10 Networks · undated page, accessed November 4, 2026 · Tier A
  5. [5]A10 Security Products | A10 NetworksA10 Networks · undated page, accessed November 4, 2026 · Tier A
  6. [6]A10 Thunder ADC: Application Delivery & Load BalancingA10 Networks · undated page, accessed November 4, 2026 · Tier A
  7. [7]Cloud Access Proxy Solution | A10 NetworksA10 Networks · undated page, accessed November 4, 2026 · Tier A
  8. [8]Leadership Team | A10 NetworksA10 Networks · undated page, accessed November 4, 2026 · Tier A
  9. [9]A10 Networks Launches A10 AI Gateway, an Intelligent Control Plane for All AI OperationsA10 Networks · published August 13, 2026 · Tier A
  10. [10]A10 Networks Acquires TrojAI Inc., Expanding AI RoadmapA10 Networks · published June 15, 2026 · Tier A

Cloudflare full record

  1. [1]cloudflare.comCloudflare · cloudflare.com · undated page, accessed September 27, 2026 · Tier A
  2. [2]Cloudflare announces first quarter 2026 financial resultsCloudflare · cloudflare.com · published May 7, 2026 · Tier A
  3. [3]About overviewCloudflare · cloudflare.com · undated page, accessed September 27, 2026 · Tier A
  4. [4]Technologys promise def con china 1 0 highlightsCloudflare · blog.cloudflare.com · published June 5, 2019 · Tier A
  5. [5]CanvaCloudflare · cloudflare.com · undated page, accessed October 10, 2026 · Tier A
  6. [6]DiscordCloudflare · cloudflare.com · undated page, accessed October 10, 2026 · Tier A
  7. [7]ShopifyCloudflare · cloudflare.com · undated page, accessed October 10, 2026 · Tier A
  8. [8]Lawrence berkeley national laboratoryCloudflare · cloudflare.com · undated page, accessed October 10, 2026 · Tier A
  9. [9]Cloudflare announces second quarter 2026 financial resultsCloudflare · cloudflare.com · published August 6, 2026 · Tier A
  10. [10]Cloudflare acquires voidzero to build the future of the ai native webCloudflare · cloudflare.com · published June 4, 2026 · Tier A
  11. [11]Cloudflare: Build for the agent eraCloudflare · undated page, accessed October 23, 2026 · Tier A
  12. [12]Cloudflare DDoS Protection & Mitigation SolutionsCloudflare · undated page, accessed October 23, 2026 · Tier A
  13. [13]Magic Transit - Unmatched DDoS Protection for NetworksCloudflare · undated page, accessed October 23, 2026 · Tier A
  14. [14]US Privacy Law Compliance FAQs | CloudflareCloudflare · undated page, accessed October 23, 2026 · Tier A
  15. [15]Cloudflare Stream - All-in-one Video PlatformCloudflare · undated page, accessed October 23, 2026 · Tier A
  16. [16]Cloudflare Artifacts - Versioned Git-compatible storage for agentsCloudflare · undated page, accessed October 23, 2026 · Tier A
  17. [17]Cloudflare AI Search - Automatic RAG infrastructure and queryingCloudflare · undated page, accessed October 23, 2026 · Tier A
  18. [18]Posts tagged "Acquisitions" — Cloudflare BlogCloudflare Blog · published October 9, 2026 · Tier A
  19. [19]Cloudflare Application Security and Performance Reviews 2026 - G2G2 · undated page, accessed October 23, 2026 · Tier C
  20. [20]Cloudflare Reviews, Ratings & Features 2026 | Gartner Peer InsightsGartner Peer Insights · undated page, accessed October 23, 2026 · Tier C
  21. [21]Web Security Platform - WAF, DDoS Protection, Bot ManagementCloudflare · undated page, accessed November 3, 2026 · Tier A
  22. [22]Building unique, per-customer defenses against advanced bot threats in the AI era | Cloudflare BlogCloudflare Blog · undated page, accessed November 3, 2026 · Tier A
  23. [23]Frontend Development PlatformCloudflare · undated page, accessed November 3, 2026 · Tier A
  24. [24]Cloudflare RealtimeKit - Voice, Video & Multimodal AppsCloudflare · undated page, accessed November 3, 2026 · Tier A
  25. [25]Shopify & Cloudflare | Customer StoryCloudflare · undated page, accessed November 3, 2026 · Tier A
  26. [26]Cloudflare and Rackspace Technology Expand Partnership with Managed Services | Cloudflare BlogCloudflare Blog · undated page, accessed November 3, 2026 · Tier A
  27. [27]Cloudflare Partner Program Now Supports SASE & Zero Trust Managed Services | Cloudflare BlogCloudflare Blog · undated page, accessed November 3, 2026 · Tier A
  28. [28]About | Cloudflare RadarCloudflare Radar · undated page, accessed November 3, 2026 · Tier A
  29. [29]Cloudflare to Acquire Replicate to Build the Most Seamless AI Cloud for DevelopersCloudflare · published November 17, 2025 · Tier A
  30. [30]Cloudflare Acquires Astro to Accelerate the Future of High-Performance Web DevelopmentCloudflare · published January 16, 2026 · Tier A
  31. [31]Cloudflare Strengthens Content Offering to AI Companies with Acquisition of Human NativeCloudflare · published January 15, 2026 · Tier A
  32. [32]Cloudflare Launches Mesh to Secure the AI Agent LifecycleCloudflare · published April 14, 2026 · Tier A

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