Networking and cybersecurity leader A10 Networks (NYSE: ATEN) has officially announced the acquisition of TrojAI, an innovative security firm specializing in the protection, testing, and governance of artificial intelligence applications. The strategic move significantly enhances A10's security portfolio, allowing the company to deliver robust "sovereign AI" security solutions. By integrating TrojAI's specialized technology, A10 aims to provide enterprise customers with precise, localized control over how and where their proprietary AI models, corporate data, and autonomous agentic workflows are shielded from emerging digital threats.
“AI is changing both what enterprises build and the attack surface they have to defend, and traditional controls weren’t designed for non-deterministic models and autonomous agents,” said Dhrupad Trivedi, President and Chief Executive Officer of A10 Networks. “TrojAI is a natural fit for A10, strategically and operationally. Pairing our hardware-based AI firewall with TrojAI’s software-based red teaming and runtime protection helps customers adopt AI quickly and confidently, protecting their models, data, and agents without sacrificing the latency or availability they rely on us for, whether on-premises, in the cloud, or hybrid. For customers with strict data-sovereignty requirements, it means embracing AI while keeping their most sensitive assets in environments they control.”
Following the acquisition, A10 expects to integrate TrojAI’s capabilities into its evolving security portfolio, letting customers run secured AI wherever their data resides.
“Enterprises and public-sector organizations are adopting AI at an unprecedented pace, and they need to innovate securely while maintaining sovereignty over their AI security infrastructure,” said Lee Weiner, Chief Executive Officer of TrojAI. “Together with A10, we can secure and govern the models, agents, and applications becoming core to how organizations operate. I’m proud of what our team has built, and excited to bring these capabilities to A10’s customers and channels.”
This acquisition is not a change in direction. It is an acceleration of a strategy we have been building for the past two years which is helping enterprises securely adopt AI technologies as data center architectures evolve and AI systems move into production at scale.
Key Takeaways
• A10 Networks' acquisition of TrojAI accelerates its enterprise AI security roadmap with red teaming, runtime firewall enforcement, and agentic protocol support
• TrojAI's native Model Context Protocol support positions A10 Networks ahead of the market in securing agentic AI workflows
• TrojAI's red-teaming findings feed back into A10's guardrail models in near real time, improving protection against production-scale threats
• The combined portfolio integrates AI security across ADC, DDoS, application, and API, serving Fortune 50 organizations at scale
TrojAI delivers capabilities that directly align with A10’s AI security strategy and materially accelerate our product roadmap. The acquisition of TrojAI directly advances A10’s long-term objective to build a comprehensive enterprise AI security suite. This is not an overlap or consolidation of similar tools. TrojAI adds production-grade AI security infrastructure that helps translate A10’s model intelligence into deployable protections for enterprise workflows. The synergy provides an immediate, low-friction acceleration of our AI security mission: no application instrumentation, no custom architecture work, and no heavy deployment lift.
TrojAI’s customer base includes Fortune 50 organizations, providing strong market validation of both the urgency of AI security challenges and the effectiveness of its solutions. Its platform maturity reflects repeated enterprise feedback cycles, and its team brings AI safety and infrastructure engineering expertise that strengthens A10’s execution capacity.
TrojAI’s strengths in production-grade red teaming, runtime AI firewall enforcement, agentic protocol support, and browser-based endpoint protection significantly expand the speed and scope of what we can deliver to customers.
Further, TrojAI’s native compatibility with the Model Context Protocol positions A10 early in securing agentic AI workflows — an area where enterprise demand is emerging rapidly and where TrojAI is meaningfully ahead of our internal roadmap.
One of the most powerful aspects of this acquisition is the feedback loop it creates. Red-teaming findings from Troj Detect inform model updates and guardrail intelligence improvements in near real time. This continuously trains A10’s AI models against threat vectors observed in production at Fortune 50 scale.
This acquisition expands not only our product capabilities, but also our engineering bandwidth and AI specialization at a critical moment in market evolution. Combined with A10’s proprietary guardrail models and model intelligence, the capabilities expand our enterprise AI security portfolio and strengthen the growth story for customers and investors: faster roadmap execution, and differentiated protection across ADC, DDoS, application, API, and AI security.
A10’s global footprint, operational scale, and deep enterprise relationships provide TrojAI with growth opportunities that would be difficult to achieve independently. The combined portfolio positions A10 distinctly in the market by offering capabilities that pure-play AI security vendors cannot match in terms of networking depth, deployment scale, and platform maturity, while also moving faster and more decisively than larger infrastructure providers that are still early in AI-specific security productization, all while preserving and strengthening A10’s established leadership in ADC, DDoS protection, and application security.
With this acquisition the A10 Networks portfolio is positioned to help customers deliver and secure AI-enabled applications at scale, to secure agentic applications and workflows, ensuring the ongoing operational safety of deployed models. Coupled with our existing infrastructure elements, and leading application and API defense platform, we are positioned to secure the applications of tomorrow, today. Together, we can bring AI security innovation to the world’s largest organizations with the reliability, scalability, and support they expect from A10.
A10 does not expect the acquisition to have a material impact on its financial results for fiscal year 2026. It is squarely positioned to help secure AI buildouts and application rollouts in the next 2-5 years.
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