Centreon is an IT monitoring and observability platform for hybrid environments. Infrastructure Monitoring covers hosts, networks, cloud, containers, OT and business applications through connectors and automatic discovery. Log Management collects logs natively through OpenTelemetry without a proprietary agent, and Experience Monitoring combines synthetic monitoring, real user monitoring and load testing. Infrastructure Monitoring runs on the customer's own infrastructure or as SaaS through Centreon Cloud.
Centreon was founded in 2005 and is headquartered in Paris, France. The monitoring engine is open source under the Apache 2.0 licence, while commercial editions add the full connector catalogue, support and services. In November 2025 the investment firm Sixth Street made a strategic investment; according to the announcement, the founders and management retain board and capital control. Log Management data is hosted in France on the OUTSCALE trusted cloud, and the vendor describes Infrastructure Monitoring as offering European hosting. Self-hosting keeps monitoring data in the organisation's own infrastructure.