Palo Alto Networks has entered into a definitive agreement to acquire Chronosphere.
This acquisition will strengthen Palo Alto Networks' ability to help organizations navigate a world where modern applications and AI workloads demand a unified data and security foundation.
Nikesh Arora, Chairman and CEO, Palo Alto Networks said: "The foundational requirement for every modern AI data center is constant uptime and resilience, which demands real-time, always-on observability delivered at the right cost. Chronosphere was built to scale for the data demands of the AI era from day one, which is why it is chosen by leading AI-native and born-in-the-cloud organizations. And once we leverage AgentiX with Chronosphere, we will take observability from simple dashboards to real-time, agentic remediation. We are excited to not just enter this space, but to disrupt it."
Combining Chronosphere's purpose-built, optimized architecture that can handle some of the largest and most complex digital environments with Palo Alto Networks' AgentiX™ will transform the value proposition of observability from passive monitoring, to offering a ground-breaking autonomous remediation platform. The new solution will deploy AI agents on the massive amounts of data monitored by Chronosphere's platform to not only detect performance issues, but also to autonomously investigate the root cause, and close the loop with agentic remediation. Customers will be able to achieve deeper visibility across both security and observability data at petabyte scale, while simultaneously realizing significant cost efficiencies due to Chronosphere's optimized data ingestion architecture.
Martin Mao, Co-founder and CEO, Chronosphere said: "We founded Chronosphere to provide scalable resiliency for the world's largest digital organizations. Palo Alto Networks is the perfect strategic partner for our customers, partners, and employees. It allows us to combine our disruptive observability platform with the world's best security company, accelerating our momentum in solving the most complex data and resiliency challenges. Together, we look forward to continuing to partner with industry-leading cloud and AI-native customers across the world on their mission-critical observability and security needs."
Chronosphere will bring innovative telemetry pipeline capabilities to Palo Alto Networks' platforms to drive data transformation, optimization, and routing that will enable customers to make massive data ingestion economically viable at scale.
The acquisition is subject to customary closing conditions, including regulatory approvals, and is expected to close in Palo Alto Networks' second half of fiscal 2026.
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