A data center connected to CoreWeave Inc. has raised $900 million through a high-yield bond offering, tapping into aggressive investor appetite for debt tied to artificial intelligence infrastructure. The deal adds to a surge of junk-bond issuers rushing to capitalize on market demand for AI-related assets.

The transaction reflects a broader trend of companies leveraging debt markets to bankroll the massive capital requirements of AI buildouts. Data centers have become the physical backbone of the AI boom, and investors are willing to accept higher-risk junk debt to gain exposure to that growth trajectory.

CoreWeave, which provides cloud computing infrastructure specifically designed for AI workloads, has positioned itself at the center of this financing wave. The $900 million raised will fund infrastructure expansion at a time when competitors are also scrambling to lock in capital.

For credit markets, the deal signals that risk tolerance remains elevated for AI-adjacent borrowers, even at junk-level ratings. Investors are betting that the revenue potential of AI infrastructure justifies the added risk of high-yield debt.