A half-century-old company is accelerating, not slowing. The reason has a name: the cloud.
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✦ The bottom line
Microsoft pulled in $82.9 billion in three months, up 18% from a year earlier. The engine is the cloud — and one piece of it, Azure, grew 40%.
↓ the brief below
✦ Teach me
Money coming in
Every dollar customers paid Microsoft for software, cloud, and devices in the quarter. The simplest measure of the company's size. Not profit — costs come out later.
Wall Street calls this
Revenue
For a company this old and this large to grow 18%, something underneath must be growing far faster. It is.
The headline number · latest quarter
$82.9
B
Money in for the three months ending March 2026 — up 18% from a year earlier. Operating income rose even faster, up 20%.
$82.9 billion is the size. But a number that big growing 18% means some piece inside it is on fire. Microsoft sells three things: software you install, software you rent, and the cloud computers other companies build on. The last one — Azure — is the piece investors actually watch, because it's where the AI boom shows up first. So how fast is it growing?
The engine inside the engine · Azure
40
%
Azure — Microsoft's cloud-computing rental business — grew 40% year over year. This is where the AI demand lands first.
Source · 8-K · Item 2.02 — Selected Product and Service Information · Q3 FY26 · Filed Apr 29, 2026
40% growth at this scale is rare. But a skeptic asks: is that just a sugar-high quarter, or is the demand durable? There's a number that answers it — the value of cloud business customers have already signed up for but Microsoft hasn't delivered yet. It's the closest thing to a guarantee of future revenue. Here's how big that pipeline got.
Demand you can bank · Microsoft Cloud + backlog
$54.5
B
Microsoft Cloud revenue hit $54.5B, up 29%. And contracted-but-not-yet-delivered cloud business nearly doubled to $627B — a wall of future revenue.