Backblaze is a cloud storage company providing scalable, S3-compatible object storage for artificial intelligence, applications, media, backup, and other data-intensive workloads. Its B2 Cloud Storage platform is designed to help organizations store, move, and serve large volumes of data with high performance, predictable costs, and flexibility to work with existing tools and vendors.

B2 supports AI training and inference, GPU cloud infrastructure, application backends, content delivery, and backup and disaster recovery. For demanding throughput needs, B2 Overdrive offers high-throughput object storage, while Backblaze also provides solutions for neoclouds and platforms seeking white-label storage. Services and features include data migration, Object Lock for immutable backups, cloud replication, event notifications, and integrations with hundreds of technology partners.

Backblaze emphasizes enterprise security and compliance, offering encryption, access controls, bucket logs, and multi-region replication. Its pricing model includes free API transactions and egress allowances, helping customers manage storage expenses. Alongside its cloud offerings, Backblaze provides business endpoint backup and unlimited personal computer backup for Mac and PC users.