CoreWeave (NASDAQ: CRWV) ended its most recent quarter with $5.5 billion in cash against $35.1 billion in total debt, a coverage ratio of roughly 16%.
That figure stands in stark contrast to rival Nebius, whose $8.0 billion cash position covers approximately 94% of its $8.5 billion debt load.
The gap matters because investors have been selling both stocks indiscriminately, with each down more than 35% over the past month on fears about AI infrastructure spending.
IREN, another name in the sector, has fared even worse, shedding roughly 40% over the same stretch as sentiment toward capital-intensive data center builders soured broadly.
Despite being lumped together in the same investor bucket, the underlying financial structures of CoreWeave and Nebius differ substantially when examined closely.
CoreWeave’s total debt has more than tripled in a single year, rising from $11.1 billion to $35.1 billion, with $10.2 billion of that increase occurring in just the last three months.
The company carries $27.6 billion in long-term debt alongside $7.5 billion coming due within the next year, and when leases worth $16.5 billion are added, total liabilities reach $72 billion against $77.1 billion in assets.
CoreWeave CEO Intrator has explained the debt architecture as deliberately structured, with the largest borrowings channeled through special purpose vehicles, separate entities that each correspond to a specific customer contract.
Under that arrangement, a customer such as Microsoft (NASDAQ: MSFT) makes payments that flow directly into the relevant SPV and repay lenders first, before any proceeds return to CoreWeave itself.
That design allows lenders to evaluate the loan against Microsoft’s creditworthiness rather than CoreWeave’s own, effectively insulating the debt from the operating company’s risk profile.
Intrator noted the company also raised convertible debt at the parent level, and one structure secured an A- credit rating, enabling CoreWeave to borrow at costs approaching those paid by major established cloud providers.
A heavy debt load does not automatically signal imminent distress, particularly when the obligations are structured around contracted revenue streams from investment-grade counterparties.
CoreWeave carries roughly four times the absolute debt of Nebius, but the structural safeguards built into its borrowing arrangements give lenders a degree of insulation that raw balance sheet figures alone do not capture.
Still, the speed of debt accumulation and the relatively thin cash cushion leave CoreWeave more exposed than Nebius to any disruption in customer payments or refinancing conditions.
For investors trying to distinguish between the two neocloud plays, the cash-to-debt ratio may prove a more instructive metric than share price moves that have so far treated them as near-identical bets.
