Backblaze provides cloud storage and data protection services for businesses, developers, and individuals. Its B2 Cloud Storage is S3-compatible object storage designed for AI infrastructure, applications, media, and other data-intensive workloads. Customers use it to store and serve AI training data and models, support GPU cloud infrastructure, build application backends, and manage media and content delivery. B2 Overdrive offers high-throughput storage for demanding workloads, while B2 for Neoclouds supports large-scale GPU cloud environments. Backblaze emphasizes predictable pricing, operational simplicity, and flexibility, with integrations intended to work across customers’ existing technology stacks.

Additional B2 features include data migration, cloud replication, event notifications, and Object Lock, which provides immutable storage to help protect against ransomware. The company also offers backup and disaster recovery solutions, including endpoint backup for businesses and unlimited computer backup for personal use. Backblaze highlights security controls, encryption, access management, and compliance support for organizations with data protection requirements.