# A10 Networks, Inc.

> A10 Networks is a San Jose-based public infrastructure and cybersecurity company that helps enterprises, telecom operators, cloud platforms and government organizations keep critical applications fast, reachable and protected. Its ACOS-based portfolio spans application delivery controllers, carrier-grade network address translation, DDoS detection and mitigation, convergent firewalls, encrypted-traffic inspection, centralized management, web and API protection, and newer AI guardrails and red-teaming tools. A10 sells hardware and software appliances, subscriptions, licenses, support and professional services through direct sales and a global channel ecosystem.

- **Founded:** 2004
- **Headquarters:** San Jose, United States
- **Founders:** Lee Chen (Founder and former CEO)
- **Team size:** Approximately 500 employees as of FY2025; LinkedIn lists a 501-1,000 employee range.
- **Products:** A10 Thunder ADC, A10 Thunder CGN, A10 Thunder CFW, A10 Defend, ThreatX by A10 Networks
- **Notable:** Founded in 2004 and listed on the NYSE under ATEN in 2014., Serves more than 7,000 customers globally across enterprises, service providers, cloud platforms and government., Holds more than 200 patents as of FY2025.

## Products & services

- **A10 Thunder ADC** — Hardware and software application delivery controller for local and global load balancing, acceleration, availability and related security functions.
- **A10 Thunder CGN** — Carrier-grade NAT platform for IPv4 address preservation, IPv6 migration and high-scale subscriber connectivity.
- **A10 Thunder CFW** — Converged firewall combining stateful firewalling, IPsec VPN, CGN, ADC, encrypted-traffic inspection and secure web gateway functions.
- **A10 Defend** — DDoS portfolio covering network-wide detection, mitigation, threat intelligence, orchestration and management.
- **ThreatX by A10 Networks** — Web application and API protection delivered as software, including behavioral risk profiling, API protection, bot management and next-generation WAF capabilities.
- **A10 AI Firewall** — AI-native guardrails and governance that inspect prompts and responses to block prompt injection, jailbreaks, unsafe content and data leakage.
- **TrojAI by A10 Networks** — AI red teaming, runtime defense and MCP discovery/governance for models, applications and agents, deployable on premises or in a customer's cloud.
- **A10 Control** — Centralized management, automation, analytics and visibility across A10 security and infrastructure deployments.
- **Support and professional services** — 24/7 support, updates, maintenance, training and implementation services for production deployments.

## Achievements

- Founded in 2004 and listed on the NYSE under ATEN in 2014.
- Serves more than 7,000 customers globally across enterprises, service providers, cloud platforms and government.
- Holds more than 200 patents as of FY2025.
- Reported record FY2025 revenue of $290.6 million, up 11.0% year over year.
- Reported Q2 2026 revenue of $80.1 million, up 15.5% year over year, and raised full-year growth guidance to 12-14%.
- Security-led revenue reached roughly two-thirds of revenue in 2025.
- A10's AI Firewall received the Best of Interop 2025 Special Prize in the Security for AI category.
- A10 technology helped SK Telecom launch commercial 5G service in April 2019 after meeting the carrier's proof-of-concept requirements.

## Latest updates

- **2026-08** — Reported Q2 revenue of $80.1 million, up 15.5% year over year, and increased full-year revenue-growth guidance to 12-14%.
- **2026-08** — Disclosed a new multi-year Microsoft agreement aligned with scaled AI infrastructure deployment.
- **2026-06** — Acquired TrojAI to add AI model and agent red teaming, runtime protection and governance capabilities.
- **2026-06** — Joined OpenAI's Trusted Access for Cyber program for defensive AI research.
- **2025-06** — Microsoft selected A10 to protect mission-critical AI infrastructure.
- **2025-02** — Acquired ThreatX Protect assets and personnel, adding cloud web application and API protection.

## Links

- Website: https://www.a10networks.com/
- LinkedIn: https://www.linkedin.com/company/a10networks
- Twitter/X: https://twitter.com/a10networks
- YouTube: https://www.youtube.com/user/a10networks
- Facebook: https://www.facebook.com/a10networks/

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Profile page: https://yespress.io/a10-networks-inc
Published by YesPress — https://yespress.io
Last updated: 2026-08-09