A10 Networks
A10 Networks provides application delivery controllers, DDoS protection, CGNAT, web application firewalls, and AI/LLM security built on its ACOS platform, serving 7,700+ enterprises and service providers globally via hardware, software, and FlexPool consumption licensing.
- Company typePublic
- Founded2004
- HeadquartersSan Jose, United States
- Headcount501–1,000
- GTM typeB2B
- OfferingSoftware
A10 Networks firmographics
Firmographics- Name
- A10 Networks
- Legal name
- A10 Networks, Inc.
- Website
- https://a10networks.com
- Company type
- Public
- Founded year
- 2004
- Operating status
- Operating
- Headcount range
- 501–1,000 employees
- Short description
- A10 Networks provides application delivery controllers, DDoS protection, CGNAT, web application firewalls, and AI/LLM security built on its ACOS platform, serving 7,700+ enterprises and service providers globally via hardware, software, and FlexPool consumption licensing.
- Ownership category
- akta.pro rank
A10 Networks industry classification
Industry- Product category
- Network Security and Application Delivery
- NAICS
- Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (51821)
- SIC
- Computer Communications Equipment (3576)
- akta.pro primary industry
- SDN & Controller-Based Management (Campus/DC Fabrics) (HDAFAMAD)
- akta.pro secondary industry
- IP Address Management (IPAM) & DNS/DHCP (DDI) (HDAFAMAE)
Keywords
Where A10 Networks is headquartered
LocationHeadquarters
- HQ city
- San Jose
- HQ country
- United States
- HQ region
- North America
Offices3 records
Markets served
A10 Networks business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Supply Chain, Marketing or Sales, Operations, Infrastructure
Revenue model
- Hardware Appliances: Sale of hardware appliances (Thunder series) including Thunder ADC, Thunder CGN, Thunder CFW, and related appliances. Hardware represents a significant portion of revenue with product revenue growing 22.3% YoY to $44 million in Q1 2026.
- Software and Subscription Services: Software solutions including A10 Defend, ThreatX, A10 AI Firewall, and A10 Control offered as subscriptions with maintenance and support services. Includes flexible FlexPool licensing for consumption-based access.
- Maintenance and Support: Ongoing maintenance programs, product support, security advisories, and professional services including deployment and training.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Usage-based | Pay-as-you-go | FlexPool consumption-based licensing for flexible capacity allocation |
| Hybrid | Annual | Traditional perpetual/hardware plus subscription maintenance |
Go-to-market motion1 record
Distribution channels6 records
Marketing channels8 records
A10 Networks product offering
Product offeringCore offering
A10 Networks provides application delivery controllers, DDoS protection, AI/LLM security, web application and API protection, and carrier-grade NAT solutions delivered through Thunder hardware appliances, software, and cloud-native form factors built on its proprietary ACOS platform. The portfolio secures and optimizes application traffic for enterprises, service providers, and government agencies across on-premises, cloud, and hybrid environments. Core revenue is generated from hardware appliance sales, software subscriptions, and recurring maintenance/support under FlexPool flexible licensing.
Product overview
A10 Networks delivers a unified security and infrastructure platform with distinct product families. The security portfolio includes A10 AI Firewall for AI/LLM protection (acquired TrojAI capabilities), A10 Defend for DDoS protection, ThreatX for web application and API protection, and Next-Gen WAF. The infrastructure portfolio centers on Thunder ADC for application delivery and load balancing, Thunder CGN for CGNAT/IPv6 migration, and Thunder CFW as a converged security platform. Centralized management is provided through A10 Control and Harmony Controller. Products share the ACOS (Advanced Core Operating System) platform and support flexible licensing through FlexPool. The portfolio serves enterprises and service providers across on-premises, cloud, and hybrid environments.
Differentiator
Problem solved
Functional benefit
Brands
- A10 AI Firewall: AI-native threat protection for AI apps and LLMs
- ThreatX by A10 Networks
- A10 Defend
- Thunder ADC
- Thunder CGN
- Thunder CFW
- A10 Control
- FlexPool
- ACOS Platform
Products and services
- A10 AI Firewall Purpose-built firewall providing guardrails for AI applications and LLMs. Protects AI models, applications, and agentic workflows from prompt injection, data leakage, model manipulation, and infrastructure abuse through inference-layer inspection and runtime policy enforcement. Operates at the inference layer to inspect prompts before execution and responses before release.
- ThreatX by A10 Networks Web Application Protection Platform providing cloud-based web application and API protection (WAAP). Offers protection against bots, account takeover (ATO), known CVEs, injections, cross-site scripting (XSS), and OWASP Top 10 attacks for web applications and APIs.
- A10 Defend DDoS Protection DDoS Protection solution providing DDoS detection, mitigation, and orchestration across network and application layers. Includes advanced threat recognition, machine learning-based detection, and automated response capabilities.
- Thunder ADC Application Delivery Controller providing application security and load balancing. Delivers high-performance application delivery with SSL/TLS inspection, DDoS protection, and security features for enterprise and service provider environments.
- Thunder CGN Carrier Grade NAT (CGNAT) solution enabling IPv4 to IPv6 migration. Provides large-scale network address translation to extend finite IPv4 addressing resources, supporting 64+ subscribers per IPv4 address with up to 80% reduction in IPv4 acquisition costs.
- Thunder CFW Convergent Firewall providing consolidated network security with ADC, SSLi, and CGN capabilities in a single platform. Includes data center firewall, IPsec VPN, carrier-class firewall for mobile infrastructure, and secure application delivery.
- A10 Control Centralized management and analytics platform for A10 security and infrastructure solutions. Provides centralized configuration, management, intelligent analytics, traffic visibility, and streamlined operations across any environment.
- A10 Next-Gen WAF (Powered by Fastly) Next-generation Web Application Firewall providing application layer security through A10's partnership with Fastly. Protects against web-based attacks, Layer 7 DDoS, and API security threats with context-based detection SmartParse for lower false positives and zero-learning period deployment.
- TrojAI AI Security Platform AI security platform acquired via the TrojAI acquisition. Provides production-grade red teaming during the build phase for AI models, applications, and agentic workflows, plus real-time runtime threat protection with native Model Context Protocol support for securing agentic AI deployments.
Quantifiable outcome
- 60% OPEX savings and 25% CAPEX reduction for Türk Telekom
- +4 more outcomes
Companies that use A10 Networks
Customer profileNamed customers4 records
Segments7 records
Ideal customer profiles5 records
A10 Networks technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration3 records
AI capability4 records
Feature10 records
A10 Networks partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered core.
- FastlycoreA10 partnered with Fastly to deliver the A10 Next-Gen WAF powered by Fastly technology. The combined solution integrates Fastly's next-gen WAF capabilities (including context-based detection SmartParse and near-zero learning period) with A10's application delivery controller platform. Fastly is positioned as a Challenger in Gartner WAAP Magic Quadrant and recognized as Gartner Peer Insights Customers' Choice for Cloud WAAP.
- EricssoncoreA10 Networks provides technology for the Ericsson Packet Core Firewall, an integrated security solution for Ericsson's dual-mode 5G Core portfolio. The solution combines cloud-native user-plane threat mitigation with advanced security functions for mobile operators, delivering more than 50% TCO reduction while maintaining lowest 5G latency. This OEM partnership extends A10's reach into 5G mobile operator market globally.
- TrojAIcoreA10 Networks acquired TrojAI in June 2026 to accelerate its enterprise AI security roadmap. TrojAI provides red teaming, runtime firewall enforcement, and agentic protocol support (including native MCP compatibility) for securing AI applications and agentic workflows. TrojAI's Fortune 50 customer base and production-grade security infrastructure complement A10's hardware-based AI firewall capabilities.
Scale indicators12 records
Recent moves6 records
Expansion highlights6 records
A10 Networks competitors and assessment
Company assessmentDirect peers
- F5: Direct competitor in Application Delivery Controllers (ADC) and application security. F5's BIG-IP and NGINX platforms compete head-to-head with A10's Thunder ADC, serving similar Fortune 500 enterprises and service providers with load balancing, SSL inspection, and API security.
- Cloudflare: Cloud-native networking and security platform offering DDoS protection, WAF, bot management, and API security as a service. Competes with A10 Defend, ThreatX, and Next-Gen WAF with a fundamentally different delivery model (cloud vs. appliance).
- Akamai Technologies: Major provider of CDN, DDoS mitigation, and web application security. Competes directly with A10 Defend for DDoS protection contracts and with A10's web application security portfolio at large enterprise and carrier customers.
- Radware: Direct competitor in DDoS protection, application delivery, and network security. Radware's DefensePro and Alteon ADC products overlap directly with A10's portfolio, particularly with service provider and enterprise customers.
- Netscout Systems: Provider of DDoS protection (Arbor Networks) and network performance management. Competes directly with A10 Defend for service provider DDoS contracts and offers overlapping threat intelligence capabilities.
- Citrix Systems: Provider of NetScaler ADC and application delivery solutions. Historical direct competitor to A10 in enterprise ADC, particularly for application delivery and load balancing use cases.
Emerging players
- Fastly: Edge cloud platform with Next-Gen WAF technology integrated into A10's appliances via partnership. Competes as an emerging WAAP player while also being a strategic partner — Gartner WAAP Magic Quadrant Challenger.
- Kemp Technologies: Smaller ADC and load balancing vendor competing in similar mid-market and enterprise segments as A10 Thunder ADC. Overlapping functionality in application delivery with focus on virtual and cloud-native deployments.
- HAProxy Technologies: Open-source-based load balancing and ADC vendor with enterprise offering. Competes with A10 Thunder ADC in the application delivery space, particularly for cloud-native and DevOps-oriented deployments.
Broad incumbents
- Fortinet: Broad network security platform with FortiADC, FortiDDoS, and FortiWeb overlapping A10's Thunder ADC, A10 Defend, and WAF. Much larger scale and broader portfolio but A10 competes on performance and carrier-grade specialization.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat6 records
Key risks4 records
Key highlights6 records
Customer concentration
A10 Networks social profiles
Digital presenceA10 Networks compliance and trust
Trust signalCompliance1 record
A10 Networks financial estimates
Financial estimateRevenue estimate
Valuation estimate
A10 Networks leadership team
Management profileNumber of profiles
Profiles10 records
A10 Networks subsidiaries and ownership
Company hierarchySubsidiaries1 record
A10 Networks funding detail
Funding detailFunding overview
Funding rounds7 records
Investors12 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
A10 Networks M&A and investment
M&A and investmentM&A3 records
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about A10 Networks
What does A10 Networks do?
A10 Networks provides application delivery controllers, DDoS protection, AI/LLM security, web application and API protection, and carrier-grade NAT solutions delivered through Thunder hardware appliances, software, and cloud-native form factors built on its proprietary ACOS platform. The portfolio secures and optimizes application traffic for enterprises, service providers, and government agencies across on-premises, cloud, and hybrid environments. Core revenue is generated from hardware appliance sales, software subscriptions, and recurring maintenance/support under FlexPool flexible licensing.
Is A10 Networks a public or private company?
A10 Networks is a public company. It is classified as public and is currently operating.
When was A10 Networks founded?
A10 Networks was founded in 2004. It employs 501 to 1,000 people.
Where is A10 Networks based?
A10 Networks is headquartered in San Jose, United States, in the North America region.
How does A10 Networks make money?
Three revenue lines are on record. Hardware Appliances are the primary driver. The others are software and Subscription Services and maintenance and Support.
Who are A10 Networks's main competitors?
Direct peers on record are F5, Cloudflare, Akamai Technologies, Radware, Netscout Systems and Citrix Systems. Emerging players are Fastly, Kemp Technologies and HAProxy Technologies. Fortinet is listed as a broad incumbent.
Does A10 Networks have an API?
Yes. A10 Networks provides an open RESTful API that enables automation and integration capabilities. The RESTful API provides full control and automation for A10 Thunder CGN products, allowing integration into customer tooling and processes. No specific documentation URL, SDK details, or public/partner-facing API portal was identified in the source materials.
What industry is A10 Networks in?
A10 Networks's product category is Network Security and Application Delivery. Its primary akta.pro industry code is HDAFAMAD, SDN & Controller-Based Management (Campus/DC Fabrics), with a secondary code of HDAFAMAE, IP Address Management (IPAM) & DNS/DHCP (DDI). Its NAICS code is 51821 and its SIC code is 3576.