Chronosphere

Chronosphere is a cloud-native observability platform founded in 2019 by former Uber engineers Martin Mao and Rob Skillington. The company focuses on monitoring complex, containerized, and microservices-based environments at scale. Chronosphere's mission is to help organizations operate reliably and make data-driven decisions through its comprehensive observability solutions.

The company offers an end-to-end Observability Platform that includes features like full-stack observability, AI-guided troubleshooting, and service level objective management. It also provides a telemetry pipeline for efficient data collection and routing. Chronosphere serves a diverse range of customers, including well-known names like DoorDash, Snap, and Robinhood, helping them manage the complexities of cloud-native infrastructure. In November 2025, Chronosphere was acquired by Palo Alto Networks, enhancing its capabilities in observability and security.