SignalFx is a monitoring solution for cloud applications and infrastructure, built by the team that designed and scaled the internal monitoring service at Facebook. SignalFx addresses a large gap in today's monitoring landscape that's not addressed by APM or logging vendors -- the ability to quickly alert on service-wide issues and trends, versus host-specific errors, by aggregating metrics across distributed services quickly, efficiently, and with powerful analytics to identify outliers and trends. This capability is critical for anyone running an application on cloud infrastructure.The SignalFx solution has a number of pre-built integrations that provide out-of-box alerting and analytics for various cloud services, open-source technologies, and element managers like APM solutions. Organizations of all sizes, including companies like Yelp, Sunrun, Ellie Mae, Cisco, and Monster.com, trust SignalFx to monitor their applications.Backed by Andreessen Horowitz and Charles River Ventures.

Mesosphere Enterprise DC/OS is an enterprise grade datacenter-scale operating system, providing a single platform for running containers, big data, and distributed apps in production.