CoreWeave and Nebius Group reported contrasting first-quarter results, highlighting different strategies for scaling AI cloud infrastructure through massive US-based capacity expansion and diversified full-stack service models.

Key Points

• CoreWeave reported $2.078 billion in revenue with a $99.4 billion backlog, driven by major commitments from Meta, Anthropic, and OpenAI.
• Nebius Group achieved 841% year-over-year growth in its AI Cloud unit, maintaining a 45% adjusted EBITDA margin despite missing overall revenue estimates.
• CoreWeave faces significant financial pressure with $7.695 billion in quarterly capital expenditures and a $4.711 billion negative free cash flow.
• Nebius is expanding its US footprint with new AI factories in Pennsylvania and Missouri while leveraging subsidiaries like Avride and ClickHouse.
• Both companies secured $2 billion in NVIDIA equity investments to bolster their supply chain access for high-performance computing hardware.

Why it Matters

These results illustrate the divergent paths companies are taking to capture market share in the capital-intensive AI infrastructure sector. Investors must weigh CoreWeave’s massive hyperscaler-scale capacity against the high-margin, diversified growth strategy pursued by Nebius as both firms navigate significant cash burn and execution risks.