Backblaze is a cloud storage company providing scalable, S3-compatible object storage for AI infrastructure, applications, media, backup, and other data-intensive workloads. Its B2 Cloud Storage platform is designed to help organizations store and access large datasets with high performance, predictable pricing, and flexibility to work with their preferred technology providers. Backblaze also offers B2 Overdrive, a high-throughput storage service for demanding workloads, and storage solutions for neoclouds and application developers.

Products and services include AI training and inference storage, cloud application storage, content delivery, backup and archiving, ransomware protection, disaster recovery, and endpoint backup for businesses and individuals. Features include Object Lock for immutable data protection, cloud replication, event notifications, and data migration support. Backblaze provides integrations with hundreds of tools, along with security controls, encryption, access management, and compliance support. The company serves organizations across industries including generative AI, media and entertainment, sports, and education. It also offers Powered by Backblaze, enabling platforms to provide cloud storage to their customers, and provides documentation, technical resources, customer stories, and support.