System status
Coverage is stale.
Collection is paused. Latest public event: Aug 21, 2026 (11 days ago).
Company dossier
Observability for cloud-native at scale with cost control.
This coverage is stale.
Last updated May 20, 2026 (about 3 months ago).
Chronosphere is a cloud-native observability platform purpose-built for engineering teams operating at massive scale, targeting organizations where telemetry data volume makes incumbent tools untenable. It focuses on cost-control and governance for observability data, with core differentiators in telemetry pipeline control via the Calyptia acquisition integrating Fluent Bit and Fluentd. The platform includes metrics, logs, and tracing built on M3DB, emphasizing OpenTelemetry compatibility and usage management features.
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Palo Alto Networks received a new street-high price target from analysts. Analysts bet big on PANW stock before June 2 earnings. Palo Alto Networks' demand can be gauged by the company's RPO. Moreover, the CyberArk and Chronosphere acquisitions are set to be significantly accretive.
Analysts trimmed Datadog's fair value estimate to US$208 from US$212. Analysts factored lower price targets into the estimate due to competitive pricing pressure after Palo Alto Networks' Chronosphere deal. Analyst commentary split into camps focusing on Datadog's strong recent execution and AI related demand versus competition, pricing pressure, and valuation reset after Palo Alto Networks' Chronosphere acquisition. Street research on Datadog has split into two clear camps, with some focusing on strong recent execution and AI related demand, and others more focused on competition, pricing pressure, and the valuation reset after the Palo Alto Networks and Chronosphere news. Analyst Commentary Bearish analysts acknowledge Datadog's strong execution and AI related tailwinds but are tempering expectations for upside, especially in light of Palo Alto Networks' planned acquisition of Chronosphere and the renewed focus on pricing and competitive intensity in observability.
Palo Alto Networks advertised a Chronosphere Sales Specialist role in Arizona within the last 9 hours. The position focuses on selling the cloud-native observability platform to enterprises managing large-scale cloud environments. Hiring activity follows the January 29, 2026 acquisition closure and supports expansion of the unified observability and security offerings.
Palo Alto Networks completed its acquisition of Chronosphere on January 29, 2026. Palo Alto Networks integrates Chronosphere's observability platform with its Cortex AgentiX to enable AI agents for automatic issue detection and remediation in cloud and AI systems. The move unifies observability and security to handle massive data volumes from AI-driven operations, with Chronosphere Telemetry Pipeline retained as a standalone product that reduces data volumes by 30 percent. Nikesh Arora stated that Chronosphere accelerates the vision for an indispensable platform securing and operating the cloud and AI, while Martin Mao now serves as SVP and GM Observability at Palo Alto Networks.
Chronosphere raised $369 million across four funding rounds before its acquisition. Palo Alto Networks completed the Chronosphere acquisition on January 29, 2026. The company was acquired by Palo Alto Networks on November 19, 2025 announcement date. Chronosphere's total funding reached $410 million including the final pre-acquisition rounds.
Palo Alto Networks acquired Chronosphere in a $3.35 billion deal completed January 29, 2026. Chronosphere had raised $410 million across funding rounds prior to the acquisition. The company specializes in scalable cloud-native monitoring tools for infrastructure observability. Chronosphere's valuation and funding history positioned it as a leader in the 2025 Gartner Magic Quadrant for Observability Platforms.
Palo Alto Networks closed its acquisition of Chronosphere in early 2026. The move strengthens Palo Alto Networks' position in cloud-native observability for enterprise customers. Chronosphere's platform provides cost control and complexity reduction in Kubernetes environments. Martin Mao joined Palo Alto Networks leadership team as part of the integration.
Palo Alto Networks completed its acquisition of Chronosphere on January 29, 2026 for $3.35 billion. The deal integrates Chronosphere's observability platform into Palo Alto Networks' security offerings to address AI-era data visibility challenges. Chronosphere co-founder and CEO Martin Mao joined Palo Alto Networks as SVP and GM of Observability. Palo Alto Networks previously announced the $3.35 billion Chronosphere acquisition in November 2025 alongside its $25 billion CyberArk deal.
Palo Alto Networks acquired Chronosphere for $3.35 billion based on its $200 million annual recurring revenue in February 2026. Chronosphere had raised $345.56 million in total funding prior to the deal. The acquisition integrated Chronosphere's cloud-native observability tools into Palo Alto Networks' security offerings. Chronosphere previously announced $43.4 million in Series B funding in 2020.
Palo Alto Networks acquired observability leader Chronosphere in a $3.35 billion deal completed in early 2026. The acquisition integrates Chronosphere's AI capabilities with Palo Alto Networks platforms for enhanced threat detection. Chronosphere ranked as the 2025 Gartner Magic Quadrant leader for observability platforms. Palo Alto Networks also completed its $25 billion acquisition of CyberArk in the same period.
Palo Alto Networks completed the $3.35 billion acquisition of Chronosphere on January 29, 2026. Chronosphere co-founder Martin Mao became senior vice president and general manager of observability at Palo Alto Networks. The transaction followed Palo Alto Networks' November 2025 announcement and its separate $25 billion planned acquisition of CyberArk. Chronosphere held leadership status in the 2025 Gartner Magic Quadrant for Observability Platforms.
Notice.co updated Chronosphere's stock valuation and funding profile on May 14, 2026, following its acquisition by Palo Alto Networks. The page details prior rounds totaling $153 million raised from investors like Insight Partners and Madrona Venture Group between 2019 and 2023. Chronosphere previously achieved unicorn status with a $1 billion valuation in its 2021 Series C. Investors can now connect with brokers for secondary market access post the May 14, 2026 update.
Palo Alto Networks issued 26 security advisories on May 14, 2026, addressing 75 vulnerabilities across more than 130 products including the recently acquired Chronosphere. The advisories encompass recent acquisitions like CyberArk and Koi, with three high-severity issues identified in Chronosphere's components but no known exploitation reported. Vulnerabilities were primarily discovered using Claude Mythos and other AI models during internal audits. Palo Alto Networks maintains its typical monthly advisory volume at 5-10, marking the May 14, 2026 release as an accelerated response to integration risks.
Palo Alto Networks completed the acquisition of Chronosphere on May 14, 2026, integrating its observability technology into the Prisma Cloud suite. The deal combines Chronosphere's data reduction capabilities, which cut volumes by 84% on average, with Palo Alto's security tools to address growing cloud complexity for enterprises. Prior to the acquisition, Chronosphere operated as an independent startup focused on cost optimization in monitoring. Palo Alto Networks now serves over 70,000 customers with enhanced telemetry management following the May 14, 2026 integration.
Palo Alto Networks completed its acquisition of Chronosphere on January 29, 2026, for $3.35 billion in cash and equity. The deal integrates Chronosphere's cloud-native observability platform into Palo Alto's ecosystem, enabling bundled offerings for enterprise customers managing AI and cloud workloads. Chronosphere's technology reduces data volumes by 84% on average, contrasting with Datadog's higher pricing for similar services at large accounts. Datadog's ARR reached over $4 billion by May 11, 2026, exceeding Dynatrace's $1.73 billion.
Chronosphere raises $100M in Series C funding led by IVP. Aiming to expand observability platform globally. #Funding #SaaS
Chronosphere raises $100M in Series C funding led by IVP. Aiming to accelerate innovation in observability platforms. Congrats to the team! #Funding #Tech
New leadership at Chronosphere: Martin Thomsen joins as CTO to drive product innovation in metrics monitoring. #ExecMoves