CoreWeave, an artificial intelligence cloud computing startup supported by Nvidia, has raised $7.5 billion from investors including BNY Mellon, KKR, and BlackRock. This financing is one of the largest private debt financings ever. Just two weeks ago, CoreWeave completed a $1.1 billion equity financing round with a valuation of $19 billion. As of the end of last year, the company had 14 data centers and plans to double that number to 28 by the end of this year.