AI Cloud Cheatsheet: $NBIS vs $IREN vs $CRWV vs $ORCL

Not all AI infrastructure stocks are playing the same game.

They may benefit from the same surge in AI compute demand, but their business models, assets and positioning are very different.

$Oracle(ORCL)$ — The enterprise software and database giant is increasingly becoming a major AI cloud infrastructure player, renting out large amounts of compute capacity to support the explosive demand for AI workloads.

$CoreWeave, Inc.(CRWV)$ — A more direct AI infrastructure play. CoreWeave operates as an AI cloud provider, renting Nvidia GPU capacity to AI labs and enterprises. Its investment case is closely tied to the continued growth of GPU-based computing demand.

$IREN Ltd(IREN)$ — Originally a bitcoin mining company, IREN is repositioning its low-cost, owned power infrastructure toward AI data centers. The thesis centers on turning its energy advantage into high-value AI compute capacity.

$NEBIUS(NBIS)$ — A Yandex spinoff building an AI-focused cloud infrastructure platform across Europe and the U.S., with ambitions spanning compute, data centers and the broader AI infrastructure stack.

The key takeaway: same AI boom, very different businesses.

Understanding where each company sits in the AI infrastructure chain is essential before comparing their valuations or upside potential.