en.Wedoany.com Reported - Palo Alto Networks recently announced plans to acquire AI gateway specialist Portkey, aiming to address the control and governance gaps arising from large-scale enterprise use of autonomous AI agents. As these systems execute decisions across platforms with minimal human intervention, they are gradually becoming high-privilege operators within environments, bringing security challenges that are drawing industry attention.

Portkey's platform serves as a unified control plane for AI systems, responsible for routing and monitoring every AI interaction, thereby providing organizations with global visibility into agent traffic. The company processes trillions of tokens monthly, and its AI gateway technology is considered battle-tested for large-scale production environments. Nikesh Arora, Chairman and CEO of Palo Alto Networks, noted on LinkedIn: "AI agents have become internal privileged roles that reason and execute on behalf of users and enterprises. With this capability comes a new category of risk, and you cannot build an agentic enterprise without a centralized control plane."

According to the plan, once the transaction is complete, Portkey's capabilities will be integrated into Prisma AIRS, forming the industry's unified enforcement layer to manage and secure all AI applications and agents within the enterprise. Nikesh Arora added: "By integrating Portkey, we will deliver the industry's first integrated enforcement layer to secure every AI application and agent within the enterprise."

Beyond governance capabilities, the integration also focuses on operational reliability. Portkey's built-in features such as semantic routing and automatic failover help maintain up to 99.99% uptime, meeting the continuous availability demands of mission-critical AI workloads. Its telemetry and audit logging capabilities allow teams to track every AI transaction in real time.

Lee Klarich, Chief Product and Technology Officer at Palo Alto Networks, stated: "As autonomous agents enter the enterprise workforce, they also become a new, unmanaged attack surface. By bringing Portkey into Prisma AIRS, organizations can confidently deploy and govern AI agents. We enable enterprises to see all agent traffic and to control and prevent agent threats."

In terms of cost control and model ecosystem management, Portkey offers caching and quota systems to prevent unexpected usage spikes, allowing enterprises to better manage spending while accessing multiple AI models. The platform supports multiple model providers, enabling developers to switch between different services without refactoring applications.

Rohit Agarwal, CEO and co-founder of Portkey, believes: "Scaling AI in production requires balancing the full flexibility developers need with the absolute control security teams demand. By joining Palo Alto Networks, we will build the AI gateway into the foundational layer for secure AI enterprises, providing the infrastructure that allows all organizations to confidently deploy autonomous agents, ensuring data and operations are fully protected."

The transaction is expected to close in the fourth quarter of fiscal year 2026, with Palo Alto Networks committing to continue serving Portkey's existing customers and advancing the integration of platform capabilities with Prisma AIRS.

While neither party disclosed specific financial terms, Portkey's valuation is estimated to be between $120 million and $140 million, doubling its valuation from February 2026. This acquisition reflects the growing market demand for infrastructure capable of governing autonomous agents in production environments, with centralized control planes expected to gradually become the standard architecture for AI deployment.

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