A10 Networks Acquires TrojAI for Enterprise AI Security

As artificial intelligence continues to dominate every sector, enterprises are adopting generative AI and autonomous agents at an unprecedented pace. However, this rapid shift expands the corporate attack surface beyond what traditional security controls were ever built to handle. Addressing this critical gap, A10 Networks (NYSE: ATEN) has officially announced its acquisition of TrojAI, an AI security firm specialized in securing, testing, and governing enterprise AI workflows. The acquisition directly accelerates A10’s long-term strategy to deliver robust, sovereign AI security solutions. Rather than overlapping with existing products, TrojAI injects production-grade infrastructure into A10's portfolio. This enables organizations to keep tight control over where and how their sensitive AI models, data, and agentic workflows are protected.

Comprehensive Protection: From Build Time to Runtime

TrojAI stands out in the market by offering a double layer of defense designed specifically for non-deterministic models:

• Build-Time Red Teaming: Thoroughly probes AI models, applications, and agents for underlying vulnerabilities before they are even deployed.
• Runtime Threat Protection: Delivers real-time firewall enforcement to protect active workflows against production-scale threats.

One of the most compelling advantages of this synergy is its immediate, low-friction integration. Enterprises can deploy these advanced guardrails into production without heavy architectural changes or application instrumentation. Furthermore, TrojAI introduces a powerful real-time loop: vulnerabilities uncovered during red-teaming are instantly fed back into A10's guardrail models. This continuously trains and hardens defense systems against live threats observed at scale.

Securing the Future of Agentic AI

As the industry moves toward autonomous agents, TrojAI’s native support for the Model Context Protocol (MCP) positions A10 Networks well ahead of standard infrastructure vendors. This protocol compliance ensures that emerging agentic workflows can be governed and secured effectively from day one.

“AI is changing both what enterprises build and the attack surface they have to defend,” said Dhrupad Trivedi, President and CEO of A10 Networks. “Pairing our hardware-based AI firewall with TrojAI’s software-based red teaming and runtime protection helps customers adopt AI quickly and confidently... keeping their most sensitive assets in environments they control.”

Lee Weiner, CEO of TrojAI, echoed the sentiment, stating, "Together with A10, we can secure and govern the models, agents, and applications becoming core to how organizations operate."

Strategic Outlook

TrojAI already serves a mature customer base that includes Fortune 50 organizations, proving the market readiness of its solutions. Following the acquisition, A10 Networks plans to weave these capabilities directly into its broader ADC, DDoS, application, and API security ecosystem. A10 notes that the acquisition is not expected to materially affect its fiscal year 2026 financial results, but serves as a strategic cornerstone to secure massive AI data center buildouts over the next 2 to 5 years.