Amazon is projected to reach $829 billion in revenue for 2026, sustaining a 24 percent annualized growth rate over the past two decades. But the headline number obscures a critical deceleration: annual revenue additions have flatlined.
From 2024 to 2025, Amazon added $79 billion in revenue. From 2025 to 2026, the company is projected to add just $112 billion—a 42 percent larger absolute gain, but one that represents a shrinking percentage increase on an ever-larger base. This is inevitable arithmetic, but it matters for valuation. A mature $830 billion revenue business growing 13-15 percent annually is not priced like a $300 billion business growing 24 percent.
The real investment question is whether AWS margins and advertising revenue—the two highest-margin units—can offset retail's structural limitations. AWS grew 29 percent in 2024. Advertising is now a $70 billion run-rate business. If either falters, Amazon's earnings power compresses sharply despite revenue reaching $1 trillion within five years.
The 24 percent CAGR is a backward-looking metric. Watch 2026 guidance closely when Amazon reports Q4 2025 results. If the company guides below 13 percent top-line growth for 2027, multiple compression is likely—regardless of absolute dollar expansion.
