Backblaze provides cloud storage and data protection services for organizations and individuals, with a focus on high-performance, S3-compatible object storage for AI and other data-intensive workloads. Its B2 Cloud Storage platform helps teams store and serve AI training data, models, application data, and media at scale, while offering predictable pricing and flexibility to work with preferred technology vendors. B2 Overdrive is designed for workloads requiring especially high throughput, and B2 for Neoclouds supports GPU cloud infrastructure.

Backblaze also offers backup and archive solutions, ransomware recovery, endpoint backup for businesses, and unlimited computer backup for personal users. Additional B2 features include data migration, Object Lock for immutable storage, cloud replication, and event notifications. The platform integrates with hundreds of tools and supports security controls such as encryption, access management, and multi-region replication, alongside compliance programs.

Backblaze serves customers across industries including generative AI, media and entertainment, sports, and education, and provides technical documentation, customer stories, support, and resources to help organizations plan and manage their storage needs