CoreWeave (CRWV) reported a Q2 loss late Tuesday of $1.14 per diluted share, widening from a loss of $0.60 a year earlier.
Analysts polled by FactSet expected a loss of $1.46.
Revenue for the three months ended June 30 was $2.58 billion, up from $1.21 billion a year earlier.
Analysts expected $2.55 billion.