CoreWeave versus Nebius: Which AI Stock Is the Better 2026 Pick?

TLDR

• CoreWeave announced $2.1 billion in Q1 2026 revenue, a 112% year-over-year increase, with a roughly $100 billion contracted backlog
• Nebius recorded $399 million in revenue with 684% year-over-year growth, beating market expectations
• CoreWeave holds roughly $14 billion in debt and plans to allocate $30 billion to $35 billion for capital spending in 2026
• Nebius holds $3.7 billion in cash and has secured deals with Meta and Microsoft to support its growth
• Analysts rate both stocks as Moderate Buy, though they note differing risk profiles for each

(SeaPRwire) –   Both CoreWeave and Nebius operate within the “neocloud” sector, delivering GPU-intensive computing power for AI workloads. Neither company aims to compete with Amazon, Google, or Microsoft as a full-service cloud provider. Instead, they focus on the most critical need for AI firms: raw computing power.

The similarities between the two end at this shared focus.

CoreWeave: Scale and Backlog

CoreWeave is the far larger business by a significant margin. The firm reported $2.1 billion in first-quarter 2026 revenue, marking a 112% jump from the same period one year prior.

CoreWeave, Inc. Class A Common Stock, CRWV

It also secured over $40 billion in new commitments during the quarter. This pushed its total contracted revenue backlog to nearly $100 billion.

These figures explain why CoreWeave has become one of the most closely watched AI infrastructure stocks. It is no longer a niche player. The company now boasts genuine scale.

But this growth comes at a steep cost. CoreWeave plans to spend $30 billion to $35 billion on capital expenditures in 2026, following its $14.9 billion in spending in 2025. The company also carries roughly $14 billion in debt.

Investors betting on CoreWeave are not only wagering on demand. They are betting the company can continue funding this expansion.

Nebius: Faster Growth, Cleaner Balance Sheet

Nebius is smaller in scale, but grows faster on a percentage basis. The company reported $399 million in revenue for the quarter ending May 14, 2026, representing 684% year-over-year growth.

Nebius Group N.V., NBIS

It ended 2025 with $3.7 billion in cash reserves. This gives it room to invest without facing the same debt-related pressure that CoreWeave encounters.

Nebius also has backing from major corporate clients. The firm signed a $3 billion, five-year agreement with Meta in late 2025. Prior to that, it secured a $17.4 billion deal with Microsoft.

Company management is targeting an annualized run-rate revenue of $7 billion to $9 billion by the end of 2026. This would mark a dramatic jump from the company’s current standing.

What Analysts Think

Wall Street holds a positive view on both stocks, though for differing reasons.

CoreWeave has a Moderate Buy consensus rating from 32 analysts: 19 buy recommendations, 11 hold recommendations, and 2 sell ratings. Nebius also carries a Moderate Buy rating, with 2 strong buy calls, 9 buy recommendations, 1 hold, and 1 sell rating.

CoreWeave earns praise for its current size and scale. Nebius is viewed as an earlier-stage investment with more room for future growth.

The risk profiles differ as well. CoreWeave is a large, capital-intensive operation. Nebius is still proving its operational viability, and its stock price reflects future potential more than current financial results.