Cloud infrastructure share: AWS remains at 28%, Google Cloud rises 1 point to 15%; the overall market grows 42% year over year, the highest ever. Q2 2026, Synergy Research

Synergy Research Group said the global cloud infrastructure market reached $143 billion in Q2 2026, up 43% year over year.

AWS held the top spot with a 28% share, essentially flat from the prior period.

Microsoft Azure rose to 20%, while Google Cloud reached 15%.

The data shows rapid market expansion alongside continued dominance by the top three providers.