Coralogix, a data and AI platform specialising in observability, has closed a $200m Series F funding round, bringing the company’s total capital raised to $550m.
The round was co-led by Advent, CPPIB, and Greenfield, with additional participation from Brighton Park Capital.
The investment arrives as conventional observability tools face growing pressure from AI-driven workloads. Modern AI-powered applications produce telemetry data at volumes, speeds and complexity levels that legacy monitoring platforms were never designed to accommodate.
Simultaneously, AI agents are taking on an increasingly active role in enterprise operations — handling incident investigations, surfacing anomalies and, in some cases, directly managing production systems. This has exposed significant shortcomings in older observability architectures, which were designed for static and sampled environments and often struggle with runaway ingestion costs and critical blind spots as data volumes accelerate.
Coralogix says its architecture was developed with this transition in mind. The platform is built around full-fidelity ingestion, real-time streaming analytics, open data formats and storage infrastructure owned by the customer. The company argues this positions it well for the shift from human-led observability workflows towards increasingly autonomous, AI-driven operations. Its Olly AI agent, alongside MCP and CLI interfaces, all run on the same underlying data layer, enabling engineering teams to adopt agentic capabilities without migrating to a new platform.
The platform currently serves more than 5,000 customers globally — including IBM, Tradeweb and JFrog — processing petabytes of production data every day across eight regions, with GovCloud coverage for public sector and regulated industries. The Series F builds on a $115m Series E raised in 2025, and the company says it is seeing continued commercial momentum across FinTech, AI infrastructure, cybersecurity and cloud-native enterprise segments.
Proceeds from the round will be directed across three areas: expanding agentic AI capabilities through Olly, MCP and CLI tooling; scaling the company’s schema-free telemetry data lake to support real-time processing and long-term retention at enterprise scale; and broadening platform adoption globally among organisations moving away from legacy observability tooling.
Advent’s Alek Ferro said, “AI is fundamentally changing the way enterprises operate, and observability is quickly evolving into a core layer of business intelligence. Coralogix has consistently stayed ahead of that transformation, building a platform designed for the scale, speed and complexity of the agentic era. Since our initial investment, the company has continued to accelerate innovation and market adoption, reinforcing our belief that Coralogix is positioned to define the future of AI-powered observability.”
Coralogix CEO and co-founder Ariel Assaraf said, “The architecture was already there. Long before the industry started talking about AI agents, we built around the idea that observability needed complete data, open access and infrastructure customers could truly control. What’s changing now is the interface layer on top of that foundation. Engineers are no longer the only consumers of observability data. AI systems are becoming operational participants themselves. This funding allows us to accelerate that transition and build the intelligence layer required for the next generation of production operations. In the AI era, dashboards are no longer the starting point for observability. Intelligence is. We didn’t reposition for this shift. We were built for it.”
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