Backtrace uses Linode as its primary hosting provider. Linode provides high reliability and strict physical security of the data centers.
Linode provides virtual, resizable environments running on modern processors. It allows us to scale our dedicated and multi-tenant environments in an effective way. Linode supplies us with virtualized environments that allow for elastic storage with near SSD performance and encryption at rest when needed.
See https://www.linode.com/security for security related questions about their data centers. Depending on the geographic location (Atlanta is our example here), we can host in a data center that has various certifications (SOC 1 Type 2, SOC 2 Type 2, SOC 3, HIPAA Type 1, PCI DSS).