Revenue and Overall Profitability
Worldwide revenue of $213.4 billion, up 12% year-over-year (ex-FX). Reported operating income of $25.0 billion. Trailing twelve-month free cash flow was $11.2 billion. Full-year operating cash flow rose to $139.5 billion, up 20% year-over-year.
AWS Growth Accelerated
AWS revenue of $35.6 billion in the quarter with growth accelerating to 24% year-over-year (the fastest in 13 quarters). AWS added $2.6 billion quarter-over-quarter and reached a $142 billion annualized run rate. AWS operating income was $12.5 billion and AWS operating margin was ~35%, up ~40 basis points year-over-year.
Chips & AI Infrastructure Momentum
Custom silicon businesses (Graviton + Trainium) exceed a $10+ billion annualized run rate. Graviton is growing >50% year-over-year and is used by >90% of AWS's top 1,000 customers. Trainium 2: >1.4 million chips landed and ~30–40% better price-performance vs comparable GPUs; Trainium 3 offers up to +40% vs Trainium 2 and supply is largely committed by mid-2026. Management reports the chips business is growing triple digits on smaller bases in places and is a multibillion-dollar run-rate business.
Strong Demand & Backlog
AWS backlog reported at $244 billion, up ~40% year-over-year and ~22% quarter-over-quarter, signaling robust enterprise demand for cloud and AI services.
Advertising Momentum
Amazon Ads generated $21.3 billion of revenue in the quarter, up 22% year-over-year. Prime Video ad-supported audience expanded to ~315 million viewers (from ~200 million in early 2024), contributing meaningfully to ad growth.
Retail — Selection, Grocery and Faster Delivery
North America revenue of $127.1 billion, up 10% year-over-year. Everyday essentials grew nearly 2x faster than other categories in the U.S. and now represent ~1 in 3 units sold. Amazon/Whole Foods grocery gross sales exceed $150 billion. Prime delivery speeds hit record levels: U.S. Prime same/next-day items exceeded 8 billion (up >30% YoY) and same-day items were ~70% more YoY; nearly 100 million U.S. customers used same-day delivery in the year.
Product & Usage Wins (Agents, Developer Tools)
Product momentum in AI and agent offerings: Bedrock became a multibillion-dollar annualized run-rate business with customer spend up 60% quarter-over-quarter; developers using Curo grew >150% quarter-over-quarter; agent products (Curo, Quick for knowledge workers, Frontier agents) show rapid adoption.
Investment Pace & Capacity Build
Company plans ~ $200 billion in capital expenditures (predominantly AWS). In the last 12 months the company added ~3.99 gigawatts of power (including >1 gigawatt added in Q4) and management says newly installed capacity is being monetized quickly.