Backblaze, a cloud storage provider, has announced a $335 million storage infrastructure partnership with CoreWeave, the neocloud provider. The deal saw Backblaze's stock surge 30% on the announcement, reflecting investor confidence in the agreement.

The multi-hundred-million-dollar commitment signals deepening collaboration between storage and compute infrastructure players as AI workloads continue to scale. CoreWeave's focus on neocloud infrastructure aligns with the broader industry trend of specialized AI-ready data center buildout, particularly in regions experiencing rapid AI infrastructure expansion.

For the AI buildout, the deal underscores the critical role of reliable, scalable storage infrastructure alongside GPU compute capacity. As AI models and training datasets grow larger, partnerships between compute providers like CoreWeave and storage specialists like Backblaze become essential components of the infrastructure stack supporting enterprise and cloud AI deployment.