AWS revenue continues to soar as cloud demand remains high

Core Insights - Amazon Web Services (AWS) achieved its strongest quarterly growth rate in over three years, with a revenue of $35.6 billion in Q4 2025, representing a 24% year-on-year increase and the largest growth rate in 13 quarters [2][3] Revenue and Financial Performance - AWS's annual revenue run rate is $142 billion, with operating income rising to $12.5 billion in Q4 2025 from $10.6 billion in Q4 2024 [2] - AWS contributed 16.6% to Amazon's overall revenue of $213.4 billion in Q4 [7] Competitive Positioning - CEO Andy Jassy highlighted that AWS's 24% growth on a $142 billion run rate is more significant than competitors' higher percentage growth on smaller bases, emphasizing AWS's leadership in incremental revenue and capacity [3] - AWS has secured new agreements with major companies and government entities, including Salesforce, BlackRock, Perplexity, and the U.S. Air Force, which fueled the fourth-quarter growth [3] Market Trends and Customer Demand - A significant portion of AWS's business comes from enterprises transitioning from on-premise infrastructure to the cloud, alongside a boost from the AI sector due to AWS's comprehensive AI stack functionality [5][7] - AWS is seeing increased demand as customers run large AI workloads, which contributes to expanding their core AWS footprint [7] Infrastructure Expansion - In Q4, AWS added over a gigawatt of power to its data center network, indicating ongoing infrastructure growth [4]