CoreWeave investors got a jolt Wednesday morning as shares surged nearly 20% in premarket trading after the AI cloud provider reported that second-quarter revenue doubled year-over-year. The company posted $2.6 billion in revenue, up 112% from $1.2 billion a year ago, and guided for third-quarter revenue between $3.4 billion and $3.6 billion. Citi analysts called it “one of the cleaner quarters” CoreWeave has delivered since its IPO, citing stronger pricing power and better-than-expected margins.
The numbers behind the pop are striking. CoreWeave’s revenue backlog stood at $104 billion as of June 30 — and that figure doesn’t even include $25 billion in new customer commitments signed for the third quarter. Meta alone added $21 billion in additional spending with CoreWeave during the period, while Jane Street committed $1 billion in strategic investment. The company isn’t profitable yet — operating expenses more than doubled to $2.6 billion, leaving an operating loss of $49 million versus a profit a year ago — but full-year guidance now calls for $12.4 billion to $13.2 billion in revenue. The AI infrastructure boom is lifting the whole neocloud category: Nebius jumped 17% on a 514% revenue surge, and Supermicro rose 9% after reporting more than $60 billion in new orders.
For investors, CoreWeave is becoming the clearest bellwether for how much runway is left in the AI infrastructure trade. A $104 billion backlog signals demand isn’t slowing, but the widening operating losses are a reminder that these gains come with real cash burn. If you’re playing this theme, watch margin trends more than revenue growth from here — that’s where the next leg of the story will be written. Diversifying across neocloud names like Nebius and hardware suppliers like Supermicro can also spread out the risk from betting on any single AI infrastructure stock.
