•Growth accelerates for ninth straight quarter to $455bn annualised revenue run rate
•Sustained AI demand strengthens hyperscaler revenue visibility and capex plans
The fact
According to Synergy Research Group, public cloud spending rose 35% year-on-year to $128.6bn in the first quarter, with trailing twelve-month revenue reaching $455bn. Amazon Web Services, Microsoft and Google Cloud accounted for 67% of the market, with shares of 28%, 21% and 14% respectively. Google Cloud revenue grew 63% to $20bn, AWS rose 28% to $37.6bn, and Microsoft cloud revenue increased 29% to $54.5bn.
The Assessment
The ninth consecutive quarter of accelerating growth shows AI demand is expanding cloud usage and strengthening revenue predictability for leading providers. Rising revenues align with disclosed capital expenditure plans, creating a direct scaling loop between AI workloads and infrastructure investment that reinforces hyperscalers' ability to sustain momentum.
What to watch
Monitor hyperscaler capex execution and Google Cloud backlog conversion to gauge how quickly committed AI demand translates into realised revenue.
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