Backblaze (BLZE) is transforming from a legacy backup provider into a critical AI infrastructure player, highlighted by a $335M CoreWeave deal. B2 Cloud Storage, offering low-cost, egress-free object storage, is driving growth and margin expansion as AI workloads demand multi-cloud flexibility. Operating leverage is accelerating: revenue grew 12% while adjusted EBITDA surged 60%, with margin gains from scale, depreciation changes, and cost discipline.




