Google Cloud Hits $20B, But Could Have Done More If It Had the Hardware

Google Cloud just crossed a milestone that’s been a long time coming: $20 billion in quarterly revenue. For the first time ever, the division pulled in that much in a single quarter, and the numbers make it clear that AI is the engine behind the growth.

But here’s the kicker — Google says it could have been bigger. Capacity constraints held them back. That’s a polite way of saying they didn’t have enough hardware to meet demand, which is a problem that’s been nagging every major cloud provider for the past year.

Let me break this down: $20B is a big number, no doubt. But when you look at the growth rate and compare it to what AWS and Azure are doing, the real story is that Google is still playing catch-up in the cloud market. The AI boom has been a lifeline for them, giving them a differentiator that AWS and Azure can’t easily replicate — especially with their TPU chips and deep integration with Gemini models.

But capacity constraints are a real bottleneck. I’ve heard from multiple startups that they’ve had to wait weeks for GPU instances on Google Cloud, and some have even switched to AWS or Azure just to get compute faster. That’s not a good look when you’re trying to win over AI-first companies.

The question is: how long will this last? Google has been investing heavily in data centers and custom chips, but the supply chain for high-end GPUs (like NVIDIA’s H100 and B200) is still tight. And with demand for AI training and inference exploding, I don’t see this easing up anytime soon.

What I find interesting is that Google’s management didn’t sugarcoat this. They straight up said growth was constrained by capacity, which is refreshingly honest for a earnings call. Most companies would spin it as “we’re managing demand carefully” or some other corporate nonsense.

Still, $20B is $20B. And if they can sort out the hardware supply issues, the next quarter could be even bigger. But for now, the message is clear: AI is driving growth, but hardware is the ceiling.