Backblaze provides cloud storage and data protection products for businesses, developers, and individuals. Its B2 Cloud Storage is S3-compatible object storage designed for AI and other data-intensive workloads, including model training, application backends, media delivery, backup, and archiving. The platform emphasizes high performance, predictable pricing, and flexibility without vendor lock-in, and is used for large-scale storage across distributed computing environments.

For demanding workloads, B2 Overdrive offers high-throughput object storage, while B2 for Neoclouds supports GPU cloud infrastructure. Backblaze also provides migration tools, cloud replication, event notifications, and Object Lock for immutable backups and ransomware protection. Its services include security controls, encryption, access management, and support for compliance requirements.

Beyond cloud storage, Backblaze offers computer backup for businesses and personal users, along with white-label storage tools that let platforms provide cloud storage to their customers. The company supports integrations with a broad range of applications and infrastructure tools, and provides technical documentation, customer stories, and resources to help organizations plan and manage their storage.