Backblaze is a cloud storage company providing object storage and data protection for organizations, developers, and individuals. Its B2 Cloud Storage is S3-compatible and designed for AI infrastructure, applications, media delivery, backup, and archive workloads. The platform offers scalable storage with predictable pricing, free egress up to three times average monthly stored data, and free API transactions, helping customers manage costs as their needs grow. For demanding, high-throughput workloads, B2 Overdrive offers throughput options from 100 Gbps to 1 Tbps. Backblaze also serves neocloud providers and offers Powered by Backblaze tools for businesses that want to provide storage to their own customers.

Additional services include data migration, Object Lock for immutable protection against ransomware, cloud replication, and event notifications. The company supports integrations with hundreds of tools and provides encryption, access controls, logging, and compliance support. Its broader portfolio includes computer backup for businesses and personal use. Backblaze positions its services around performance, operational simplicity, security, and flexibility, enabling customers to scale storage without changing applications or becoming locked into a single vendor.