Microsoft hits 10 quarters of record-breaking revenue in a row

Microsoft reported $92.3 billion in quarterly revenue, up 19% from a year ago, its tenth record quarter in a row. Net income hit $36.6 billion, up 32%. Microsoft Cloud brought in $63.9 billion, up 30%, with Azure alone at $33.2 billion.

The AI thread runs right through it. Microsoft reported $10 billion in revenue from OpenAI, and its commercial remaining performance obligation, contracted future revenue, jumped 73% to $677 billion. Capital spending was also a quarterly record, above $45.2 billion.

We spend a lot of airtime asking whether AI spending is getting ahead of AI revenue. This quarter is one of the clearer answers on the revenue side. Microsoft is not just spending on AI; it is collecting on it, and profitably. A 32% jump in net income is not what a company buried under unearned infrastructure looks like.

But look closer and the picture gets more concentrated. Ten billion dollars came from OpenAI alone, and that $677 billion backlog reflects commitments that include the big AI labs. That makes Microsoft's growth partly a bet on a small number of customers continuing to raise money and burn compute. OpenAI has already been spreading its workloads to AWS, Oracle, and others. If the labs' funding gets tighter, that backlog is where the strain would show first.

Not all of the cloud number is AI, either. Microsoft 365 was close to $28 billion, and plenty of Azure is ordinary enterprise software. That's actually reassuring: the core business is strong enough to carry the AI buildout if the AI side wobbles.

The softer spot is consumers. Devices and Consumer fell 3% to $15.5 billion, and Windows OEM and devices dropped 22%. The PC side of the house is still shrinking, at least this quarter.

Our read: this is good news for the case that AI is a real business, not just a capex story. I'm watching the ratio between that record capital spending and that record backlog. As long as contracted demand outruns the build, the strategy holds. If it flips, Microsoft has the balance sheet to absorb it. Many others do not.

Microsoft has reorganized its reporting into two segments: Agents and Infra, and Devices and Consumer. All the major cloud providers are spending heavily on data centers to meet AI demand, and Microsoft's quarterly capital expenditures have set new records as that buildout continues. Anthropic also runs workloads on Azure.