Cerebras Grew Revenue 74% and Lost a Sixth of Its Value

Cerebras put up 74% revenue growth and the stock fell roughly 17%, so the interesting question is not whether the quarter was good but which half of it investors decided to price.

GAAP revenue was $180.1 million, up 74% from a year earlier. Guidance calls for more than tripling revenue in 2027. On a growth basis that is close to the top of what any company at this scale is reporting right now, and it did not matter.

The split is where the argument lives. Cloud revenue of $126.6 million did nearly quadruple year over year, roughly 287% growth. Hardware revenue was $54.1 million. So the quarter's growth is overwhelmingly a cloud story, and the systems business that the whole thesis was originally built on is now the smaller and slower piece.

That is not automatically bad. Renting compute rather than selling boxes is the direction most of this industry has moved, and recurring cloud revenue is usually worth a higher multiple than lumpy hardware sales. But it changes what an investor is buying. A company selling wafer-scale systems to a handful of large customers has one risk profile. A company whose growth is concentrated in a cloud service has a different one, with different competitors and different pricing pressure.

Underneath the top line, the quarter carried a net loss of $450.5 million, of which $386.6 million was stock-based compensation. That is a large non-cash number and it is the kind of figure worth separating carefully rather than dismissing, because it is real dilution even when it is not cash out the door.

The 17% move looks less like a verdict on the results and more like a repricing of what kind of company this is. A hardware business growing 74% and a cloud business growing 287% get valued differently, and the market spent a session deciding which one it had bought.