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, backup, and other data-intensive workloads. The platform supports AI training and inference, large-scale datasets, GPU cloud infrastructure, and application backends, with predictable pricing and no vendor lock-in. For demanding workloads, B2 Overdrive offers high-throughput storage, while B2 for Neoclouds supports providers building GPU-focused cloud services.

Backblaze also offers tools for data migration, cloud replication, event notifications, and Object Lock, which helps protect data from alteration or deletion. Security features include encryption, access controls, bucket logs, and multi-region replication, alongside compliance support for regulated environments. The company provides integration options for hundreds of tools across AI, backup, media, and cloud infrastructure workflows.

Beyond business cloud services, Backblaze offers computer backup products for organizations and personal users, including unlimited Mac and PC backup. With transparent pricing, free egress allowances, and support for moving data from cloud providers and on-premises systems, Backblaze helps customers manage, protect, and access data as their needs grow.