What is CoreWeave, the cloud-services provider expected to go public next week? - MarketWatch

1. CoreWeave's IPO may offer investors exposure to AI growth. 2. CoreWeave uses over 250,000 GPUs from Nvidia in its data centers. 3. CoreWeave is Nvidia's partner with a 6% investment stake. 4. Microsoft is CoreWeave's largest customer, accounting for 62% revenue. 5. Concerns exist over CoreWeave's customer and supplier concentration.